libXaw-1.0.12/autogen.sh000075501431060000012000000003031221277270200152760ustar00alancstaff00002660200030#! /bin/sh srcdir=`dirname $0` test -z "$srcdir" && srcdir=. ORIGDIR=`pwd` cd $srcdir autoreconf -v --install || exit 1 cd $ORIGDIR || exit $? $srcdir/configure --enable-maintainer-mode "$@" libXaw-1.0.12/xaw7.pc.in000064401431060000012000000004241221277270200151200ustar00alancstaff00002660200030prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: Xaw Description: X Athena Widgets Library, version 7 Version: @PACKAGE_VERSION@ Requires: xproto xt Requires.private: x11 xext xt xmu xpm Cflags: -I${includedir} Libs: -L${libdir} -lXaw7 libXaw-1.0.12/configure.ac000064401431060000012000000053211221277270200155700ustar00alancstaff00002660200030 # Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([libXaw], [1.0.12], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [libXaw]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2]) AM_MAINTAINER_MODE # Initialize libtool AC_PROG_LIBTOOL # Require xorg-macros minimum of 1.12 for DocBook external references m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.12 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.12) XORG_DEFAULT_OPTIONS XORG_ENABLE_SPECS XORG_WITH_XMLTO(0.0.22) XORG_WITH_FOP XORG_WITH_XSLTPROC XORG_CHECK_SGML_DOCTOOLS(1.8) # Some compilers do not support per target -c and -o flags AM_PROG_CC_C_O # Checks for programs. AC_PROG_AWK # Need to call this explicitly since the first call to PKG_CHECK_MODULES # is in an if statement, and later calls would break if it's skipped. PKG_PROG_PKG_CONFIG # # fix libtool to set SONAME to libXaw.so.$major # AC_CONFIG_COMMANDS([libtool_hack], [ cp -f libtool libtool_ test -z "$SED" && SED=sed $SED '1,/^soname_spec/{ /^soname_spec/i\ # X.Org hack to match monolithic Xaw SONAME\ xorglibxawname="libXaw" /^soname_spec/s/libname/xorglibxawname/ }' libtool_ > libtool rm -f libtool_ ]) # OSX/Win32 rules are different. platform_win32=no platform_darwin=no LIBEXT=so case $host_os in cygwin*|mingw*) LIBEXT=dll.a platform_win32=yes ;; darwin*) LIBEXT=dylib platform_darwin=yes ;; esac AC_SUBST(LIBEXT) AM_CONDITIONAL(PLATFORM_WIN32, test "x$platform_win32" = "xyes") AM_CONDITIONAL(PLATFORM_DARWIN, test "x$platform_darwin" = "xyes") # Whether to build Xaw6 AC_ARG_ENABLE(xaw6, AS_HELP_STRING([--disable-xaw6], [Disable building of libXaw.so.6]), [build_v6=$enableval], [build_v6=yes]) if test "x$build_v6" = xyes; then PKG_CHECK_MODULES(XAW6, xproto x11 xext xextproto xt xmu) fi # Whether to build Xaw7 AC_ARG_ENABLE(xaw7, AS_HELP_STRING([--disable-xaw7], [Disable building of libXaw.so.7]), [build_v7=$enableval], [build_v7=yes]) if test "x$build_v7" = xyes; then PKG_CHECK_MODULES(XAW7, xproto x11 xext xextproto xt xmu xpm) fi AM_CONDITIONAL(BUILD_XAW6, [test x$build_v6 = xyes]) AM_CONDITIONAL(BUILD_XAW7, [test x$build_v7 = xyes]) # Checks for header files. AC_CHECK_HEADERS([wctype.h wchar.h widec.h]) # Checks for functions AC_CHECK_FUNCS([iswalnum getpagesize]) # Link with winsock if mingw target case $host_os in *mingw*) AC_CHECK_LIB([ws2_32],[main]) ;; *) ;; esac AC_CONFIG_FILES([Makefile include/Makefile man/Makefile specs/Makefile src/Makefile]) if test "x$build_v6" = xyes; then AC_CONFIG_FILES(xaw6.pc) fi if test "x$build_v7" = xyes; then AC_CONFIG_FILES(xaw7.pc) fi AC_OUTPUT libXaw-1.0.12/xaw6.pc.in000064401431060000012000000004201221277270200151130ustar00alancstaff00002660200030prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: Xaw Description: X Athena Widgets Library, version 6 Version: @PACKAGE_VERSION@ Requires: xproto xt Requires.private: x11 xext xt xmu Cflags: -I${includedir} Libs: -L${libdir} -lXaw6 libXaw-1.0.12/Makefile.am000064401431060000012000000014151221277270200153360ustar00alancstaff00002660200030SUBDIRS = include src man specs pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = if BUILD_XAW6 pkgconfig_DATA += xaw6.pc if PLATFORM_DARWIN DEFAULT_LIB = libXaw.6.@LIBEXT@ else DEFAULT_LIB = libXaw6.@LIBEXT@ endif endif if BUILD_XAW7 pkgconfig_DATA += xaw7.pc if PLATFORM_DARWIN DEFAULT_LIB = libXaw.7.@LIBEXT@ else DEFAULT_LIB = libXaw7.@LIBEXT@ endif endif MAINTAINERCLEANFILES = ChangeLog INSTALL EXTRA_DIST = \ autogen.sh \ old-doc/Changelog \ old-doc/CHANGES install-exec-hook: cd $(DESTDIR)$(libdir) && rm -f libXaw.@LIBEXT@ && $(LN_S) $(DEFAULT_LIB) libXaw.@LIBEXT@ uninstall-local: -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@ .PHONY: ChangeLog INSTALL INSTALL: $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) dist-hook: ChangeLog INSTALL libXaw-1.0.12/README000064401431060000012000000013311221277270200141570ustar00alancstaff00002660200030Xaw is the X Athena Widget Set. Xaw is a widget set based on the X Toolkit Intrinsics (Xt) Library. All questions regarding this software should be directed at the Xorg mailing list: http://lists.freedesktop.org/mailman/listinfo/xorg Please submit bug reports to the Xorg bugzilla: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg The master development code repository can be found at: git://anongit.freedesktop.org/git/xorg/lib/libXaw http://cgit.freedesktop.org/xorg/lib/libXaw For patch submission instructions, see: http://www.x.org/wiki/Development/Documentation/SubmittingPatches For more information on the git code manager, see: http://wiki.x.org/wiki/GitPage libXaw-1.0.12/specs/SmeLine.xml000064401431060000012000000074561221277270200165100ustar00alancstaff00002660200030 SmeLine Object Application Header file <X11/Xaw/SmeLine.h> Class Header file <X11/Xaw/SmeLineP.h> Class smeLineObjectClass Class Name SmeLine Superclass Sme The SmeLine object is used to add a horizontal line or menu separator to a menu. Since each SmeLine is an independent object, the application is able to change the color, height, and other attributes of the SmeLine objects on an entry by entry basis. This object is not selectable, and will not highlight when the pointer cursor is over it. Resources The resources associated with the SmeLine object are defined in this section, and affect only the single menu entry specified by this object. Name Class Type Notes Default Value destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground height Height Dimension lineWidth international International Boolean C False lineWidth LineWidth Dimension 1 stipple Stipple Pixmap XtUnspecifiedPixmap width Width Dimension 1 foreground A pixel value which indexes the SimpleMenu's colormap to derive the foreground color used to draw the separator line. Keep in mind that the SimpleMenu widget will force all menu items to be the width of the widest entry. Thus, setting the width is generally not very important. lineWidth The width of the horizontal line that is to be displayed. stipple If a bitmap is specified for this resource, the line will be stippled through it. This allows the menu separator to be rendered as something more exciting than just a line. For instance, if you define a stipple that is a chain link, then your menu separators will look like chains. libXaw-1.0.12/specs/Simple.xml000064401431060000012000000134431221277270200163760ustar00alancstaff00002660200030 Simple Widget Application Header file <Xaw/Simple.h> Class Header file <Xaw/SimpleP.h> Class simpleWidgetClass Class Name Simple Superclass Core The Simple widget is not very useful by itself, as it has no semantics of its own. It main purpose is to be used as a common superclass for the other simple Athena widgets. This widget adds six resources to the resource list provided by the Core widget and its superclasses. Resources When creating a Simple widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension 0 insensitiveBorder Insensitive Pixmap GreyPixmap international International Boolean C False mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL width Width Dimension 0 x Position Position 0 y Position Position 0 .h" "" --> Class Header file <Xaw/SimpleP.h> Class simpleWidgetClass Class Name Simple Superclass Core Application Header file <X11/Xaw/AsciiText.h> ClassHeader file <X11/Xaw/AsciiTextP.h> Class asciiTextWidgetClass Class Name Text Superclass Text Sink Name textSink Source Name textSource For the ease of internationalization, the AsciiText widget class name has not been changed, although it is actually able to support non-ASCII locales. The AsciiText widget is really a collection of smaller parts. It includes the Text widget itself, a ``Source'' (which supports memory management), and a ``Sink'' (which handles the display). There are currently two supported sources, the AsciiSrc and MultiSrc, and two supported sinks, the AsciiSink and MultiSink. Some of the resources listed below are not actually resources of the AsciiText, but belong to the associated source or sink. This is is noted in the explanation of each resource where it applies. When specifying these resources in a resource file it is necessary to use *AsciiText*resource_name instead of *AsciiText.resource_name, since they actually belong to the children of the AsciiText widget, and not the AsciiText widget itself. However, these resources may be set directly on the AsciiText widget at widget creation time, or via . Resources When creating an AsciiText widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True autoFill AutoFill Boolean False background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 bottomMargin Margin Position 2 callback Callback XtCallbackList NULL colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor XC_xterm cursorName Cursor String NULL dataCompression DataCompression Boolean True depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL displayCaret Output Boolean True displayNonprinting Output Boolean True displayPosition TextPosition XawTextPosition 0 echo Output Boolean True editType EditType XawTextEditType XawtextRead font Font XFontStruct* XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A Font height + margins insensitiveBorder Insensitive Pixmap GreyPixmap insertPosition TextPosition int 0 international International Boolean C False leftMargin Margin Dimension 2 length Length int A length of string mappedWhenManaged MappedWhenManaged Boolean True pieceSize PieceSize XawTextPosition BUFSIZ pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize XawTextResizeMode XawtextResizeNever rightMargin Margin Position 2 screen Screen Screen R Parent's Screen scrollHorizontal Scroll XawTextScrollMode XawtextScrollNever scrollVertical Scroll XawTextScrollMode XawtextScrollNever selectTypes SelectTypes XawTextSelectType* See above sensitive Sensitive Boolean True string String String NULL textSink TextSink Widget An AsciiSink textSource TextSource Widget An AsciiSrc topMargin Margin Position 2 translations Translations TranslationTable See above type Type XawAsciiType XawAsciiString useStringInPlace UseStringInPlace Boolean False width Width Dimension 100 wrap Wrap WrapMode XawtextWrapNever x Position Position 0 y Position Position 0 iiText widget" "resources" --> Name Class Type Notes Customizing the Text Widget The remainder of this chapter will describe customizing the Text widget. The Text widget may be customized by subclassing, or by creating new sources and sinks. Subclassing is described in detail in Chapter 7; this section will describe only those things that are specific to the Text widget. Attributes of the Text widget base class and creating new sources and sinks will be discussed. The Text widget is made up of a number of different pieces, with the Text widget as the base widget class. It and the AsciiText widget are the only true "widgets" in the Text widget family. The other pieces (sources and sinks) are X Toolkit objects and have no window associated with them. No source or sink is useful unless assigned to a Text widget. Each of the following pieces of the Text widget has a specific purpose, and will be, or has been, discussed in detail in this chapter: Text This is the glue that binds everything else together. This widget reads the text data from the source, and displays the information in the sink. All translations and actions are handled in the Text widget itself. TextSink This object is responsible for displaying and clearing the drawing area. It also reports the configuration of the window that contains the drawing area. The TextSink does not have its own window; instead it does its drawing on the Text widget's window. TextSrc This object is responsible for reading, editing and searching through the text buffer. AsciiSink This object is a subclass of the TextSink and knows how to display ASCII text. Support has been added to display any 8-bit character set, given the font. MultiSink This object is a subclass of the TextSink and knows how to display font sets. AsciiSrc This object is a subclass of the TextSrc and knows how to read strings and files. MultiSrc This object is a subclass of the TextSrc and knows how to read strings and multibyte files, converting them to wide characters based on locale. AsciiText This widget is a subclass of the Text widget. When created, the AsciiText automatically creates and attaches either an AsciiSrc and AsciiSink, or a MultiSrc and MultiSink, to itself. The AsciiText provides the simplest interface to the Athena Text widgets. libXaw-1.0.12/specs/Panner.xml000064401431060000012000000433701221277270200163720ustar00alancstaff00002660200030 Panner Widget Application header file <X11/Xaw/Panner.h> Class header file <X11/Xaw/PannerP.h> Class pannerWidgetClass Class Name Panner Superclass Simple A Panner widget is a rectangle, called the ``canvas,'' on which another rectangle, the ``slider,'' moves in two dimensions. It is often used with a Porthole widget to move, or ``scroll,'' a third widget in two dimensions, in which case the slider's size and position gives feedback as to what portion of the third widget is visible. The slider may be scrolled around the canvas by pressing, dragging, and releasing Button1; the default translation also enables scrolling via arrow keys and some other keys. While scrolling is in progress, the application receives notification through callback procedures. Notification may be done either continuously whenever the slider moves or discretely whenever the slider has been given a new location. Resources When creating a Panner widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL allowOff AllowOff Boolean False ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap backgroundStipple BackgroundStipple String NULL borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 canvasHeight CanvasHeight Dimension 0 canvasWidth CanvasWidth Dimension 0 colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL defaultScale DefaultScale Dimension 8 depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground height Height Dimension A depends on orientation internalSpace InternalSpace Dimension 4 international International Boolean C False lineWidth LineWidth Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground reportCallback ReportCallback Callback NULL resize Resize Boolean True rubberBand RubberBand Boolean False screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True shadowColor ShadowColor Pixel XtDefaultForeground shadowThickness ShadowThickness Dimension 2 sliderX SliderX Position 0 sliderY SliderY Position 0 sliderHeight SliderHeight Dimension 0 sliderWidth SliderWidth Dimension 0 translations Translations TranslationTable See below width Width Dimension A depends on orientation x Position Position 0 y Position Position 0 allowOff Whether to allow the edges of the slider to go off the edges of the canvas. backgroundStipple The name of a bitmap pattern to be used as the background for the area representing the canvas. canvasHeight canvasWidth The size of the canvas. defaultScale The percentage size that the Panner widget should have relative to the size of the canvas. foreground A pixel value which indexes the widget's colormap to derive the color used to draw the slider. internalSpace The width of internal border in pixels between a slider representing the full size of the canvas and the edge of the Panner widget. lineWidth The width of the lines in the rubberbanding rectangle when rubberbanding is in effect instead of continuous scrolling. The default is 0. reportCallback All functions on this callback list are called when the notify action is invoked. See the Panner Actions section for details. resize Whether or not to resize the panner whenever the canvas size is changed so that the defaultScale is maintained. rubberBand Whether or not scrolling should be discrete (only moving a rubberbanded rectangle until the scrolling is done) or continuous (moving the slider itself). This controls whether or not the move action procedure also invokes the notify action procedure. shadowColor The color of the shadow underneath the slider. shadowThickness The width of the shadow underneath the slider. sliderX sliderY The location of the slider in the coordinates of the canvas. sliderHeight sliderWidth The size of the slider. Panner Actions The actions supported by the Panner widget are: start() This action begins movement of the slider. stop() This action ends movement of the slider. abort() This action ends movement of the slider and restores it to the position it held when the start action was invoked. move() This action moves the outline of the slider (if the rubberBand resource is True) or the slider itself (by invoking the notify action procedure). page(xamount,yamount) This action moves the slider by the specified amounts. The format for the amounts is a signed or unsigned floating-point number (e.g., +1.0 or \-.5) followed by either p indicating pages (slider sizes), or c indicating canvas sizes. Thus, page(+0,+.5p) represents vertical movement down one-half the height of the slider and page(0,0) represents moving to the upper left corner of the canvas. notify() This action informs the application of the slider's current position by invoking the reportCallback functions registered by the application. set(what,value) This action changes the behavior of the Panner. The what argument must currently be the string rubberband and controls the value of the rubberBand resource. The value argument may have one of the values on, off, or toggle. The default bindings for Panner are: <Btn1Down>: start(\|) <Btn1Motion>: move(\|) <Btn1Up>: notify(\|) stop(\|) <Btn2Down>: abort(\|) <Key>KP_Enter: set(rubberband,toggle) <Key>space: page(+1p,+1p) <Key>Delete: page(\-1p,\-1p) <Key>BackSpace: page(\-1p,\-1p) <Key>Left: page(\-.5p,+0) <Key>Right: page(+.5p,+0) <Key>Up: page(+0,\-.5p) <Key>Down: page(+0,+.5p) <Key>Home: page(0,0) Panner Callbacks The functions registered on the reportCallback list are invoked by the notify action as follows: void ReportProc Widget panner XtPointer client_data XtPointer report panner Specifies the Panner widget. panner Specifies the client data. panner Specifies a pointer to an XawPannerReport structure containing the location and size of the slider and the size of the canvas. >sliderWidth SliderWidth Dimension 0 translations Translations TranslationTable Text Widget Actions All editing functions are performed by translation manager actions that may be specified through the translations resource in the Text widget. Insert Point Movement Delete forward-character delete-next-character backward-character delete-previous-character forward-word delete-next-word backward-word delete-previous-word forward-paragraph delete-selection backward-paragraph beginning-of-line end-of-line Selection next-line select-word previous-line select-all next-page select-start previous-page select-adjust beginning-of-file select-end end-of-file extend-start scroll-one-line-up extend-adjust scroll-one-line-down extend-end insert-selection Miscellaneous New Line redraw-display newline-and-indent insert-file newline-and-backup insert-char newline insert-string display-caret focus-in Kill focus-in kill-word search backward-kill-word multiply kill-selection form-paragraph kill-to-end-of-line transpose-characters kill-paragraph no-op kill-to-end-of-paragraph XawWMProtocols reconnect-im Most of the actions take no arguments, and unless otherwise noted you may assume this to be the case. Cursor Movement Actions\fP forward-character() backward-character() These actions move the insert point forward or backward one character in the buffer. If the insert point is at the end or beginning of a line this action will move the insert point to the next (or previous) line. forward-word() backward-word() These actions move the insert point to the next or previous word boundary. A word boundary is defined as a Space, Tab or Carriage Return. forward-paragraph() backward-paragraph() These actions move the insert point to the next or previous paragraph boundary. A paragraph boundary is defined as two Carriage Returns in a row with only Spaces or Tabs between them. beginning-of-line() end-of-line() These actions move to the beginning or end of the current line. If the insert point is already at the end or beginning of the line then no action is taken. next-line() previous-line() These actions move the insert point up or down one line. If the insert point is currently N characters from the beginning of the line then it will be N characters from the beginning of the next or previous line. If N is past the end of the line, the insert point is placed at the end of the line. next-page() previous-page() These actions move the insert point up or down one page in the file. One page is defined as the current height of the text widget. The insert point is always placed at the first character of the top line by this action. beginning-of-file() end-of-file() These actions place the insert point at the beginning or end of the current text buffer. The text widget is then scrolled the minimum amount necessary to make the new insert point location visible. scroll-one-line-up() scroll-one-line-down() These actions scroll the current text field up or down by one line. They do not move the insert point. Other than the scrollbars this is the only way that the insert point may be moved off of the visible text area. The widget will be scrolled so that the insert point is back on the screen as soon as some other action is executed. Delete Actions delete-next-character() delete-previous-character() These actions remove the character immediately before or after the insert point. If a Carriage Return is removed then the next line is appended to the end of the current line. delete-next-word() delete-previous-word() These actions remove all characters between the insert point location and the next word boundary. A word boundary is defined as a Space, Tab or Carriage Return. delete-selection() This action removes all characters in the current selection. The selection can be set with the selection actions. Selection Actions select-word() This action selects the word in which the insert point is currently located. If the insert point is between words then it will select the previous word. select-all() This action selects the entire text buffer. select-start() This action sets the insert point to the current pointer location (if triggered by a button event) or text cursor location (if triggered by a key event). It will then begin a selection at this location. If many of these selection actions occur quickly in succession then the selection count mechanism will be invoked (see the section titled \fBText Selections for Application Programmers\fP for details). select-adjust() This action allows a selection started with the select-start action to be modified, as described above. select-end(name[,name,...]) This action ends a text selection that began with the select-start action, and asserts ownership of the selection or selections specified. A name can be a selection (e.g., PRIMARY) or a cut buffer (e.g., CUT_BUFFER0). Note that case is important. If no names are specified, PRIMARY is asserted. extend-start() This action finds the nearest end of the current selection, and moves it to the current pointer location (if triggered by a button event) or text cursor location (if triggered by a key event). extend-adjust() This action allows a selection started with an extend-start action to be modified. extend-end(name[,name,...]) This action ends a text selection that began with the extend-start action, and asserts ownership of the selection or selections specified. A name can be a selection (e.g. PRIMARY) or a cut buffer (e.g CUT_BUFFER0). Note that case is important. If no names are given, PRIMARY is asserted. insert-selection(name[,name,...]) This action retrieves the value of the first (left-most) named selection that exists or the cut buffer that is not empty and inserts it into the Text widget at the current insert point location. A name can be a selection (e.g. PRIMARY) or a cut buffer (e.g CUT_BUFFER0). Note that case is important. The New Line Actions newline-and-indent() This action inserts a newline into the text and adds spaces to that line to indent it to match the previous line. newline-and-backup() This action inserts a newline into the text after the insert point. newline() This action inserts a newline into the text before the insert point. Kill and Actions kill-word() backward-kill-word() These actions act exactly like the delete-next-word and delete-previous-word actions, but they stuff the word that was killed into the kill buffer (CUT_BUFFER_1). kill-selection() This action deletes the current selection and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-to-end-of-line() This action deletes the entire line to the right of the insert point position, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-paragraph() This action deletes the current paragraph, if between paragraphs it deletes the paragraph above the insert point, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-to-end-of-paragraph() This action deletes everything between the current insert point location and the next paragraph boundary, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). Miscellaneous Actions redraw-display() This action recomputes the location of all the text lines on the display, scrolls the text to vertically center the line containing the insert point on the screen, clears the entire screen, and redisplays it. insert-file([filename]) This action activates the insert file popup. The filename option specifies the default filename to put in the filename buffer of the popup. If no filename is specified the buffer is empty at startup. insert-char() This action may only be attached to a key event. When the international resource is false, this action calls XLookupString to translate the event into a (rebindable) Latin-1 character (sequence) and inserts it into the text at the insert point. When the international resource is true, characters are passed to the input method via XwcLookupString, and any committed string returned is inserted into the text at the insert point. insert-string(string[,string,...]) This action inserts each string into the text at the insert point location. Any string beginning with the characters "0x" followed by an even number of hexadecimal digits is interpreted as a hexadecimal constant and the corresponding string is inserted instead. This hexadecimal string may represent up to 50 8-bit characters. When theinternational resource is true, a hexadecimal string is intrepeted as being in a multi-byte encoding, and a hexadecimal or regular string will result in an error message if it is not legal in the current locale. display-caret(state,when) This action allows the insert point to be turned on and off. The state argument specifies the desired state of the insert point. This value may be any of the string values accepted for Boolean resources (e.g. on, True, off, False, etc.). If no arguments are specified, the default value is True. The when argument specifies, for EnterNotify or LeaveNotify events whether or not the focus field in the event is to be examined. If the second argument is not specified, or specified as something other than always then if the action is bound to an EnterNotify or LeaveNotify event, the action will be taken only if the focus field is True. An augmented binding that might be useful is: *Text.Translations: #override \\ <FocusIn>: display-caret(on) \\n\\ <FocusOut>: display-caret(off) focus-in() focus-out() These actions do not currently do anything. search(direction,[string]) This action activates the search popup. The direction must be specified as either forward or backward. The string is optional and is used as an initial value for the Search for: string. For further explanation of the search widget see the section on Text Searches. multiply(value) The multiply action allows the user to multiply the effects of many of the text actions. Thus the following action sequence multiply(10) delete-next-word() will delete 10 words. It does not matter whether these actions take place in one event or many events. Using the default translations the key sequence \fIControl-u, Control-d\fP will delete 4 characters. Multiply actions can be chained, thus \fImultiply(5) multiply(5)\fP is the same as multiply(25). If the string reset is passed to the multiply action the effects of all previous multiplies are removed and a beep is sent to the display. form-paragraph() This action removes all the Carriage Returns from the current paragraph and reinserts them so that each line is as long as possible, while still fitting on the current screen. Lines are broken at word boundaries if at all possible. This action currently works only on Text widgets that use ASCII text. transpose-characters() This action will swap the position of the character to the left of the insert point with the character to the right of the insert point. The insert point will then be advanced one character. no-op([action]) The no-op action makes no change to the text widget, and is mainly used to override translations. This action takes one optional argument. If this argument is RingBell then a beep is sent to the display. XawWMProtocols([wm_protocol_name]) This action is written specifically for the file insertion and the search and replace dialog boxes. This action is attached to those shells by the Text widget, in order to handle ClientMessage events with the WM_PROTOCOLS atom in the detail field. This action supports WM_DELETE_WINDOW on the Text widget popups, and may support other window manager protocols if necessary in the future. The popup will be dismissed if the window manager sends a WM_DELETE_WINDOW request and there are no parameters in the action call, which is the default. The popup will also be dismissed if the parameters include the string ``wm_delete_window,'' and the event is a ClientMessage event requesting dismissal or is not a ClientMessage event. This action is not sensitive to the case of the strings passed as parameters. reconnect-im() When the international resource is true, input is usually passed to an input method, a separate process, for composing. Sometimes the connection to this process gets severed; this action will attempt to reconnect it. Causes for severage include network trouble, and the user explicitly killing one input method and starting a new one. This action may also establish first connection when the application is started before the input method. Text Selections for Application Programmers The default behavior of the text selection array is described in the section called Text Selections for Users. To modify the selections a programmer must construct a XawTextSelectType array (called the selection array), containing the selections desired, and pass this as the new value for the selectionTypes resource. The selection array may also be modified using the function. All selection arrays must end with the value XawselectNull. The selectionTypes resource has no converter registered and cannot be modified through the resource manager. The array contains a list of entries that will be called when the user attempts to select text in rapid succession with the select-start action (usually by clicking a pointer button). The first entry in the selection array will be used when the select-start action is initially called. The next entry will be used when select-start is called again, and so on. If a timeout value (1/10 of a second) is exceeded, the the next select-start action will begin at the top of the selection array. When XawselectNull is reached the array is recycled beginning with the first element. XawselectAll Selects the contents of the entire buffer. XawselectChar Selects text characters as the pointer moves over them. XawselectLine Selects the entire line. XawselectNull Indicates the end of the selection array. XawselectParagraph Selects the entire paragraph. XawselectPosition Selects the current pointer position. XawselectWord Selects whole words as the pointer moves onto them. The default selectType array is: {XawselectPosition, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectNull} The selection array is not copied by the text widgets. The application must allocate space for the array and cannot deallocate or change it until the text widget is destroyed or until a new selection array is set. mphasis> into the text at the insert point location. Any string Acknowledgments Many thanks go to Ralph Swick (Project Athena / Digital) who has contributed much time and effort to this widget set. Previous versions of the widget set are largely due to his time and effort. Many of the improvements that I have been able to make are because he provided a solid foundation to build upon. While much of the effort has been Ralph's, many other people have contributed to the code. Mark Ackerman (formerly Project Athena) Donna Converse (MIT X Consortium) Jim Fulton (formerly MIT X Consortium) Loretta Guarino-Reid (Digital WSL) Charles Haynes (Digital WSL) Rich Hyde (Digital WSL) Mary Larson (Digital UEG) Joel McCormack (Digital WSL) Ron Newman (formerly Project Athena) Jeanne Rich (Digital WSL) Terry Weissman (formerly Digital WSL) While not much remains of the X10 toolkit, many of the ideas for this widget set come from that original version. The design and implementation of the X10 toolkit were done by: Mike Gancarz (formerly Digital UEG) Charles Haynes (Digital WSL) Phil Karlton (formerly Digital WSL) Kathleen Langone (Digital UEG) Mary Larson (Digital UEG) Ram Rao (Digital UEG) Smokey Wallace (formerly Digital WSL) Terry Weissman (formerly Digital WSL) I have used the formatting ideas, and some of the words from previous versions of this document. The X11R3 Athena widget document was written by: Ralph R. Swick (Project Athena/ Digital) Terry Weissman (formerly Digital WSL) Al Mento (Digital UEG) Putting this manual together was a major task in and of itself. I would like to thank Ralph Swick, Donna Converse, and Jim Fulton for taking the time to help convert my technical knowledge into legible text. A special thanks to Jean Diaz (O'Reilly and Associates) for spending nearly a month with me working out all the annoying little details. Chris D. Peterson MIT X Consortium 1989 The R5 edition of this document has been edited by the research staff of the MIT X Consortium, with significant contributions by Jim Fulton (NCD). Donna Converse MIT X Consortium 1991 The R6 edition of this document has been edited to reflect changes brought about by research staff of the Omron Corporation, with special recognition to Li Yuhong, Seiji Kuwari, and Hiroshi Kuribayashi for the X11R5/contrib/lib/Xaw internationalization that inspired this version. Frank Sheeran Omron Corporation 1994 libXaw-1.0.12/specs/Dialog.xml000064401431060000012000000472111221277270200163440ustar00alancstaff00002660200030 Dialog Widget Application Header file <X11/Xaw/Dialog.h> Class Header file <X11/Xaw/DialogP.h> Class dialogWidgetClass Class Name Dialog Superclass Form The Dialog widget implements a commonly used interaction semantic to prompt for auxiliary input from a user. For example, you can use a Dialog widget when an application requires a small piece of information, such as a filename, from the user. A Dialog widget, which is simply a special case of the Form widget, provides a convenient way to create a preconfigured form. The typical Dialog widget contains three areas. The first line contains a description of the function of the Dialog widget, for example, the string Filename:. The second line contains an area into which the user types input. The third line can contain buttons that let the user confirm or cancel the Dialog input. Any of these areas may be omitted by the application. Resources When creating a Dialog widget instance, the following resources are retrieved from the argument list or the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap defaultDistance Thickness int 4 depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension A Enough space to contain all children icon Icon Bitmap None label Label String "label" mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL value Value String no value widget width Width Dimension A Enough space to contain all children x Position Position 0 y Position Position 0 _ icon A pixmap image to be displayed immediately to the left of the Dialog widget's label. label A string to be displayed at the top of the Dialog widget. value An initial value for the string field that the user will enter text into. By default, no text entry field is available to the user. Specifying an initial value for value activates the text entry field. If string input is desired, but no initial value is to be specified then set this resource to "" (empty string). Constraint Resources Each child of the Dialog widget may request special layout resources be applied to it. These constraint resources allow the Dialog widget's children to specify individual layout requirements. Name Class Type Notes Default Value bottom Edge XawEdgeType XawRubber fromHoriz Widget Widget NULL (left edge of Dialog) fromVert Widget Widget NULL (top edge of Dialog) horizDistance Thickness int defaultDistance resource left Edge XawEdgeType XawRubber resizable Boolean Boolean FALSE right Edge XawEdgeType XawRubber top Edge XawEdgeType XawRubber vertDistance Thickness int defaultDistance resource bottom left right top What to do with this edge of the child when the parent is resized. This resource may be any edgeType. See Layout Semantics for details. fromHoriz fromVert Which widget this child should be placed underneath (or to the right of). If a value of NULL is specified then this widget will be positioned relative to the edge of the par- ent. horizDistance vertDistance The amount of space, in pixels, between this child and its left or upper neighbor. resizable If this resource is False then the parent widget will ignore all geometry request made by this child. The parent may still resize this child itself, however. Layout Semantics The Dialog widget uses two different sets of layout seman- tics. One is used when initially laying out the children. The other is used when the Dialog is resized. The first layout method uses the fromVert mand fromHoriz resources to place the children of the Dialog. A single pass is made through the Dialog widget's children in the order that they were created. Each child is then placed in the Dialog widget below or to the right of the widget speci- fied by the fromVert mand fromHoriz mresources. The distance the new child is placed from its left or upper neighbor is determined by the horizDistance mand vertDistance mresources. This implies some things about how the order of creation affects the possible placement of the children. The Form widget registers a string to widget converter which does not postpone conversion and does not cache conversion results. The second layout method is used when the Dialog is resized. It does not matter what causes this resize, and it is possi- ble for a resize to happen before the widget becomes visible (due to constraints imposed by the parent of the Dialog). This layout method uses the bottom , top , left , and right resources. These resources are used to determine what will happen to each edge of the child when the Dialog is resized. If a value of XawChain <something> is specified, the the edge of the child will remain a fixed distance from the chain edge of the Dialog. For example if XawChainLeft mis specified for the right mresource of a child then the right edge of that child will remain a fixed distance from the left edge of the Dialog widget. If a value of XawRubber mis spec- ified, that edge will grow by the same percentage that the Dialog grew. For instance if the Dialog grows by 50% the left edge of the child (if specified as XawRubber mwill be 50% farther from the left edge of the Dialog). One must be very careful when specifying these resources, for when they are specified incorrectly children may overlap or completely occlude other children when the Dialog widget is resized. Edge Type Resource Name Description XawChainBottom ChainBottom Edge remains a fixed distance from bottom of Dialog XawChainLeft ChainLeft Edge remains a fixed distance from left of Dialog XawChainRight ChainRight Edge remains a fixed distance from right of Dialog XawChainTop ChainTop Edge remains a fixed distance from top of Dialog XawRubber Rubber Edges will move a proportional distance Example If you wish to force the Dialog to never resize one or more of its children then set left and right to XawChainLeft and top and bottom to XawChainTop. This will cause the child to remain a fixed distance from the top and left edges of the Dialog, and to never resize. Special Considerations The Dialog widget automatically sets the top and bottom resources for all Children that are subclasses of the Command widget, as well as the widget children that are used to contain the label, value, and icon. This policy allows the buttons at the bottom of the Dialog to interact correctly with the predefined children, and makes it possible for a client to simply create and manage a new Command button without having to specify its constraints. The Dialog will also set fromLeft to the last button in the Dialog for each new button added to the Dialog widget. The automatically added constraints cannot be overridden, as they are policy decisions of the Dialog widget. If a more flexible Dialog is desired, the application is free to use the Form widget to create its own Dialog policy. Automatically Created Children. The Dialog uses Label widgets to contain the label and icon. These widgets are named label and icon respectively. The Dialog value is contained in an AsciiText widget whose name is value. Using XtNameToWidget the application can change those resources associated with each of these widgets that are not available through the Dialog widget itself. Convenience Routines To return the character string in the text field, use String XawDialogGetValueString Widget w w Specifies the Dialog widget. This function returns a copy of the value string of the Dialog widget. This string is allocated by the AsciiText widget and will remain valid and unchanged until another call to or an call on the value widget, when the string will be automatically freed, and a new string is returned. This string may be freed earlier by calling the function . To add a new button to the Dialog widget use . void XawDialogAddButton Widget w String name XtCallbackProc func XtPointer client_data w Specifies the Dialog widget. name Specifies the name of the new Command button to be added to the Dialog. func Specifies a callback function to be called when this button is activated. If NULL is specified then no callback is added. client_data Specifies the client_data to be passed to the func. This function is merely a shorthand for the code sequence: { Widget button = XtCreateManagedWidget(name, commandWidgetClass, w, NULL, ZERO); XtAddCallback(button, XtNcallback, func, client_data); } rce may be any edgeType. See Layout Semantics for details. fromHoriz fromVert Which widget this child should be placed underneath (or to the right of). If a value of NULL is specified then this widget will be positioned relative to the edge of the par- ent. horizDistance verlibXaw-1.0.12/specs/CH2.xml000064401431060000012000001622541221277270200155260ustar00alancstaff00002660200030Using Widgets Using Widgets Widgets serve as the primary tools for building a user interface or application environment. The Athena widget set consists of primitive widgets that contain no children (for example, a command button) and composite widgets which may contain one or more widget children (for example, a Box widget). The remaining chapters explain the widgets that are provided by the Athena widget set. These user-interface components serve as an interface for application programmers who do not want to implement their own widgets. In addition, they serve as a starting point for those widget programmers who, using the Intrinsics mechanisms, want to implement alternative application programming interfaces. This chapter is a brief introduction to widget programming. The examples provided use the Athena widgets, though most of the concepts will apply to all widget sets. Although there are several programming interfaces to the X Toolkit, only one is described here. A full description of the programming interface is provided in the document X Toolkit Intrinsics - C Language Interface. Setting the Locale If it is desirable that the application take advantage of internationalization (i18n), you must establish locale with XtSetLanguageProc before XtDisplayInitialize or is called. For full details, please refer to the document X Toolkit Intrinsics - C Language Interface, section 2.2. However, the following simplest-case call is sufficient in many or most applications. XtSetLanguageProc(NULL, NULL, NULL); Most notably, this will affect the Standard C locale, determine which resource files will be loaded, and what fonts will be required of FontSet specifications. In many cases, the addition of this line is the only source change required to internationalize Xaw programs, and will not disturb the function of programs in the default "C" locale. Initializing the Toolkit You must call a toolkit initialization function before invoking any other toolkit routines (besides locale setting, above). opens the X server connection, parses the command line, and creates an initial widget that will serve as the root of a tree of widgets created by this application. Widget XtAppInitialize XtAppContext app_context_return String application_class XrmOptionDescRec options Cardinal num_options int *argc_in_out String *argv_in_out String *fallback_resources ArgList args Cardinal num_args app_con_return Returns the application context of this application, if non-NULL. application_class Specifies the class name of this application, which is usually the generic name for all instances of this application. A useful convention is to form the class name by capitalizing the first letter of the application name. For example, the application named ``xman'' has a class name of ``Xman''. options Specifies how to parse the command line for any application-specific resources. The options argument is passed as a parameter to XrmParseCommand. For further information, see Xlib - C Language Interface. num_options Specifies the number of entries in the options list. argc_in_out Specifies a pointer to the number of command line parameters. argv_in_out Specifies the command line parameters. fallback_resources Specifies resource values to be used if the site-wide application class defaults file cannot be opened, or NULL. args Specifies the argument list to use when creating the Application shell. num_args Specifies the number of arguments in args. This function will remove the command line arguments that the toolkit reads from argc_in_out, and argv_in_out. It will then attempt to open the display. If the display cannot be opened, an error message is issued and XtAppInitialize terminates the application. Once the display is opened, all resources are read from the locations specified by the Intrinsics. This function returns an ApplicationShell widget to be used as the root of the application's widget tree. Creating a Widget Creating a widget is a three-step process. First, the widget instance is allocated, and various instance-specific attributes are set by using XtCreateWidget. Second, the widget's parent is informed of the new child by using XtManageChild. Finally, X windows are created for the parent and all its children by using and specifying the top-most widget. The first two steps can be combined by using . In addition, is automatically called when the child becomes managed if the parent is already realized. To allocate, initialize, and manage a widget, use XtCreateManagedWidget . Widget XtCreateManagedWidget String name WidgetClass widget_class Widget parent ArgList args Cardinal num_args name Specifies the instance name for the created widget that is used for retrieving widget resources. widget_class Specifies the widget class pointer for the created widget. parent Specifies the parent widget ID. args Specifies the argument list. The argument list is a variable-length list composed of name and value pairs that contain information pertaining to the specific widget instance being created. For further information, see Section 2.7.2. num_args Specifies the number of arguments in the argument list. If the num_args is zero, the argument list is never referenced. When a widget instance is successfully created, the widget identifier is returned to the application. If an error is encountered, the XtError routine is invoked to inform the user of the error. For further information, see X Toolkit Intrinsics - C Language Interface. Common Resources Although a widget can have unique arguments that it understands, all widgets have common arguments that provide some regularity of operation. The common arguments allow arbitrary widgets to be managed by higher-level components without regard for the individual widget type. Widgets will ignore any argument that they do not understand. The following resources are retrieved from the argument list or from the resource database by all of the Athena widgets: Name Class Type Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap Parent's Colormap depth Depth int Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension widget dependent mappedWhenManaged MappedWhenManaged Boolean True screen Screen Screen Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable widget dependent width Width Dimension widget dependent x Position Position 0 y Position Position 0 The following additional resources are retrieved from the argument list or from the resource database by many of the Athena widgets: Name Class Type Default Value callback Callback XtCallbackList NULL cursor Cursor Cursor widget dependent foreground Foreground Pixel XtDefaultForeground insensitiveBorder Insensitive Pixmap GreyPixmap Resource Conversions Most resources in the Athena widget set have a converter registered that will translate the string in a resource file to the correct internal representation. While some are obvious (string to integer, for example), others need specific mention of the allowable values. Three general converters are described here: Cursor Pixel Bitmap Many widgets have defined special converters that apply only to that widget. When these occur, the documentation section for that widget will describe the converter. Cursor Conversion The value for the cursorName resource is specified in the resource database as a string, and is of the following forms: A standard X cursor name from < X11/cursorfont.h >. The names in cursorfont.h each describe a specific cursor. The resource names for these cursors are exactly like the names in this file except the XC_ is not used. The cursor definition XC_gumby has a resource name of gumby. Glyphs, as in FONT font-name glyph-index [[ font-name ] glyph-index ]. The first font and glyph specify the cursor source pixmap. The second font and glyph specify the cursor mask pixmap. The mask font defaults to the source font, and the mask glyph index defaults to the source glyph index. A relative or absolute file name. If a relative or absolute file name is specified, that file is used to create the source pixmap. Then the string "Mask" is appended to locate the cursor mask pixmap. If the "Mask" file does not exist, the suffix "msk" is tried. If "msk" fails, no cursor mask will be used. If the filename does not start with '/' or './' the the bitmap file path is used (see section 2.4.3). Pixel Conversion The string-to-pixel converter takes any name that is acceptable to XParseColor (see Xlib - C Language Interface). In addition this routine understands the special toolkit symbols `XtDefaultForeground' and `XtDefaultBackground', described in X Toolkit Intrinsics - C Language Interface. In short the acceptable pixel names are: Any color name for the rgb.txt file (typically in the directory /usr/lib/X11 on POSIX systems). A numeric specification of the form #<red><green><blue> where these numeric values are hexadecimal digits (both upper and lower case). The special strings `XtDefaultForeground' and `XtDefaultBackground' Bitmap Conversion The string-to-bitmap converter attempts to locate a file containing bitmap data whose name is specified by the input string. If the file name is relative (i.e. does not begin with / or ./), the directories to be searched are specified in the bitmapFilePath resource--class BitmapFilePath. This resource specifies a colon (:) separated list of directories that will be searched for the named bitmap or cursor glyph (see section 2.4.1). The bitmapFilePath resource is global to the application, and may not be specified differently for each widget that wishes to convert a cursor to bitmap. In addition to the directories specified in the bitmapFilePath resource a default directory is searched. When using POSIX the default directory is /usr/include/X11/bitmaps . Realizing a Widget The function performs two tasks: Calculates the geometry constraints of all managed descendants of this widget. The actual calculation is put off until realize time for performance reasons. Creates an X window for the widget and, if it is a composite widget, realizes each of its managed children. void XtRealizeWidget Widget w Specifies the widget. For further information about this function, see the X Toolkit Intrinsics - C Language Interface. Processing Events Now that the application has created, managed and realized its widgets, it is ready to process the events that will be delivered by the X Server to this client. A function call that will process the events is . void XtAppMainLoop XtAppContext app_context app_context Specifies the application context of this application. The value is normally returned by . This function never returns: it is an infinite loop that processes the X events. User input can be handled through callback procedures and application defined action routines. More details are provided in X Toolkit Intrinsics - C Language Interface. Standard Widget Manipulation Functions After a widget has been created, a client can interact with that widget by calling one of the standard widget manipulation routines provided by the Intrinsics, or a widget class-specific manipulation routine. The Intrinsics provide generic routines to give the application programmer access to a set of standard widget functions. The common widget routines let an application or composite widget perform the following operations on widgets without requiring explicit knowledge of the widget type. Control the mapping of widget windows Destroy a widget instance Obtain an argument value Set an argument value Mapping Widgets By default, widget windows are mapped (made viewable) automatically by . This behavior can be disabled by using , making the client responsible for calling to make the widget viewable. void XtSetMappedWhenManaged Widget w Boolean map_when_managed w Specifies the widget. map_when_managed Specifies the new value. If map_when_managed is True, the widget is mapped automatically when it is realized. If map_when_managed is False, the client must call or make a second call to to cause the child window to be mapped. The definition for is: void XtMapWidget Widget w w Specifies the widget. When you are creating several children in sequence for a previously realized common parent it is generally more efficient to construct a list of children as they are created (using XtCreateWidget) and then use to request that their parent managed them all at once. By managing a list of children at one time, the parent can avoid wasteful duplication of geometry processing and the associated ``screen flash''. void XtManageChildren WidgetList children Cardinal num_children children Specifies a list of children to add. num_children Specifies the number of children to add. If the parent is already visible on the screen, it is especially important to batch updates so that the minimum amount of visible window reconfiguration is performed. For further information about these functions, see the X Toolkit Intrinsics - C Language Interface. Destroying Widgets To destroy a widget instance of any type, use void XtDestroyWidget Widget w w Specifies the widget. destroys the widget and recursively destroys any children that it may have, including the windows created by its children. After calling XtDestroyWidget , no further references should be made to the widget or any children that the destroyed widget may have had. Retrieving Widget Resource Values To retrieve the current value of a resource attribute associated with a widget instance, use XtGetValues . void XtGetValues Widget w ArgList args Cardinal num_args w Specifies the widget. args Specifies a variable-length argument list of name and address pairs that contain the resource name and the address into which the resource value is stored. num_args Specifies the number of arguments in the argument list. The arguments and values passed in the argument list are dependent on the widget. Note that the caller is responsible for providing space into which the returned resource value is copied; the ArgList contains a pointer to this storage (e.g. x and y must be allocated as Position). For further information, see the X Toolkit Intrinsics - C Language Interface. Modifying Widget Resource Values To modify the current value of a resource attribute associated with a widget instance, use XtSetValues . void XtSetValues Widget w ArgList args Cardinal num_args w Specifies the widget. args Specifies an array of name and value pairs that contain the arguments to be modified and their new values. num_args Specifies the number of arguments in the argument list. The arguments and values that are passed will depend on the widget being modified. Some widgets may not allow certain resources to be modified after the widget instance has been created or realized. No notification is given if any part of a request is ignored. For further information about these functions, see the X Toolkit Intrinsics - C Language Interface. The argument list entry for specifies the address to which the caller wants the value copied. The argument list entry for XtSetValues , however, contains the new value itself, if the size of value is less than sizeof(XtArgVal) (architecture dependent, but at least sizeof(long)); otherwise, it is a pointer to the value. String resources are always passed as pointers, regardless of the length of the string. Using the Client Callback Interface Widgets can communicate changes in their state to their clients by means of a callback facility. The format for a client's callback handler is: void CallbackProc Widget w XtPointer client_data XtPointer call_data w Specifies widget for which the callback is registered. client_data Specifies arbitrary client-supplied data that the widget should pass back to the client when the widget executes the client's callback procedure. This is a way for the client registering the callback to also register client-specific data: a pointer to additional information about the widget, a reason for invoking the callback, and so on. If no additional information is necessary, NULL may be passed as this argument. This field is also frequently known as the closure. call_data Specifies any callback-specific data the widget wants to pass to the client. For example, when Scrollbar executes its jumpProc callback list, it passes the current position of the thumb in call_data. Callbacks can be registered either by creating an argument containing the callback list described below or by using the special convenience routines and XtAddCallbacks. When the widget is created, a pointer to a list of callback procedure and data pairs can be passed in the argument list to XtCreateWidget . The list is of type XtCallbackList : typedef struct { XtCallbackProc callback; XtPointer closure; } XtCallbackRec, *XtCallbackList; The callback list must be allocated and initialized before calling XtCreateWidget . The end of the list is identified by an entry containing NULL in callback and closure. Once the widget is created, the client can change or de-allocate this list; the widget itself makes no further reference to it. The closure field contains the client_data passed to the callback when the callback list is executed. The second method for registering callbacks is to use after the widget has been created. void XtAddCallback Widget w String callback_name XtCallbackProc callback XtPointer client_data w Specifies the widget to add the callback to. callback_name Specifies the callback list within the widget to append to. callback Specifies the callback procedure to add. client_data Specifies the data to be passed to the callback when it is invoked. adds the specified callback to the list for the named widget. All widgets provide a callback list named destroyCallback where clients can register procedures that are to be executed when the widget is destroyed. The destroy callbacks are executed when the widget or an ancestor is destroyed. The call_data argument is unused for destroy callbacks. Programming Considerations This section provides some guidelines on how to set up an application program that uses the X Toolkit. Writing Applications When writing an application that uses the X Toolkit, you should make sure that your application performs the following: Include < X11/Intrinsic.h > in your application programs. This header file automatically includes < X11/Xlib.h >, so all Xlib functions also are defined. It may also be necessary to include < X11/StringDefs.h > when setting up argument lists, as many of the XtNsomething definitions are only defined in this file. Include the widget-specific header files for each widget type that you need to use. For example, < X11/Xaw/Label.h > and < X11/Xaw/Command.h >. Call the function before invoking any other toolkit or Xlib functions. For further information, see Section 2.1 and the X Toolkit Intrinsics - C Language Interface. To pass attributes to the widget creation routines that will override any site or user customizations, set up argument lists. In this document, a list of valid argument names is provided in the discussion of each widget. The names each have a global symbol defined that begins with XtN to help catch spelling errors. For example, XtNlabel is defined for the label resource of many widgets. For further information, see Section 2.9.2.2. When the argument list is set up, create the widget with the function. For further information, see Section 2.2 and the X Toolkit Intrinsics - C Language Interface. If the widget has any callback routines, set by the XtNcallback argument or the function, declare these routines within the application. After creating the initial widget hierarchy, windows must be created for each widget by calling on the top level widget. Most applications now sit in a loop processing events using XtAppMainLoop , for example: XtCreateManagedWidget(name, class, parent, args, num_args); XtRealizeWidget(shell); XtAppMainLoop(app_context); For information about this function, see the X Toolkit Intrinsics - C Language Interface. Link your application with libXaw (the Athena widgets), libXmu (miscellaneous utilities), libXt (the X Toolkit Intrinsics), libSM (Session Management), libICE (Inter-Client Exchange), libXext (the extension library needed for the shape extension code which allows rounded Command buttons), and libX11 (the core X library). The following provides a sample command line: cc -o application application.c \-lXaw \-lXmu \-lXt \ \-lSM \-lICE \-lXext \-lX11 Changing Resource Values The Intrinsics support two methods of changing the default resource values; the resource manager, and an argument list passed into XtCreateWidget. While resources values will get updated no matter which method you use, the two methods provide slightly different functionality. Resource Manager This method picks up resource definitions described in Xlib - C Language Interface from many different locations at run time. The locations most important to the application programmer are the fallback resources and the app-defaults file, (see X Toolkit Intrinsics - C Language Interface for the complete list). Since these resource are loaded at run time, they can be overridden by the user, allowing an application to be customized to fit the particular needs of each individual user. These values can also be modified without the need to rebuild the application, allowing rapid prototyping of user interfaces. Application programmers should use resources in preference to hard-coded values whenever possible. Argument Lists The values passed into the widget at creation time via an argument list cannot be modified by the user, and allow no opportunity for customization. It is used to set resources that cannot be specified as strings (e.g. callback lists) or resources that should not be overridden (e.g. window depth) by the user. Specifying Resources It is important for all X Toolkit application programmers to understand how to use the X Resource Manager to specify resources for widgets in an X application. This section will describe the most common methods used to specify these resources, and how to use the X Resource manager. Xrdb The xrdb utility may be used to load a file containing resources into the X server. Once the resources are loaded, the resources will affect any new applications started on the display that they were loaded onto. Application Defaults The application defaults (app-defaults) file (normally in /usr/lib/X11/app-defaults/classname) for an application is loaded whenever the application is started. The resource specification has two colon-separated parts, a name, and a value. The value is a string whose format is dependent on the resource specified by name. Name is constructed by appending a resource name to a full widget name. The full widget name is a list of the name of every ancestor of the desired widget separated by periods (.). Each widget also has a class associated with it. A class is a type of widget (e.g. Label or Scrollbar or Box). Notice that class names, by convention, begin with capital letters and instance names begin with lower case letters. The class of any widget may be used in place of its name in a resource specification. Here are a few examples: xman.form.button1 This is a fully specified resource name, and will affect only widgets called button1 that are children of widgets called form that are children of applications named xman. (Note that while typically two widgets that are siblings will have different names, it is not prohibited.) Xman.Form.Command This will match any Command widget that is a child of a Form widget that is itself a child of an application of class Xman. Xman.Form.button1 This is a mixed resource name with both widget names and classes specified. This syntax allows an application programmer to specify any widget in the widget tree. To match more than one widget (for example a user may want to make all Command buttons blue), use an asterisk (*) instead of a period. When an asterisk is used, any number of widgets (including zero) may exist between the two widget names. For example: Xman*Command This matches all Command widgets in the Xman application. Foo*button1 This matches any widget in the Foo application that is named button1. The root of all application widget trees is the widget returned by . Even though this is actually an ApplicationShell widget, the toolkit replaces its widget class with the class name of the application. The name of this widget is either the name used to invoke the application (argv[0]) or the name of the application specified using the standard -name command line option supported by the Intrinsics. The last step in constructing the resource name is to append the name of the resource with either a period or asterisk to the full or partial widget name already constructed. *foreground:Blue Specifies that all widgets in all applications will have a foreground color of blue. Xman*borderWidth:10 Specifies that all widgets in an application whose class is Xman will have a border width of 10 (pixels). xman.form.button1.label:Testing Specifies that a particular widget in the xman application will have a label named Testing. An exclamation point (!) in the first column of a line indicates that the rest of the line should be treated as a comment. Final Words The Resource manager is a powerful tool that can be used very effectively to customize X Toolkit applications at run time by either the application programmer or the user. Some final points to note: An application programmer may add new resources to their application. These resources are associated with the global application, and not any particular widget. The X Toolkit function used for adding the application resources is XtGetApplicationResources. Be careful when creating resource files. Since widgets will ignore resources that they do not understand, any spelling errors will cause a resource to have no effect. Only one resource line will match any given resource. There is a set of precedence rules, which take the following general stance. More specific overrides less specific, thus period always overrides asterisk. Names on the left are more specific and override names on the right. When resource specifications are exactly the same, user defaults will override program defaults. For a complete explanation of the rules of precedence, and other specific topics see X Toolkit Intrinsics - C Language Interface and Xlib - C Language Interface. Creating Argument Lists To set up an argument list for the inline specification of widget attributes, you may use any of the four approaches discussed in this section. Each resource name has a global symbol associated with it. This global symbol has the form XtNresource name. For example, the symbol for ``foreground'' is XtNforeground. For further information, see the X Toolkit Intrinsics - C Language Interface. Argument are specified by using the following structure: typedef struct { String name; XtArgVal value; } Arg, *ArgList; The first approach is to statically initialize the argument list. For example: static Arg arglist[] = { {XtNwidth, (XtArgVal) 400}, {XtNheight, (XtArgVal) 300}, }; This approach is convenient for lists that do not need to be computed at runtime and makes adding or deleting new elements easy. The XtNumber macro is used to compute the number of elements in the argument list, preventing simple programming errors: XtCreateWidget(name, class, parent, arglist, XtNumber(arglist)); The second approach is to use the XtSetArg macro. For example: Arg arglist[10]; XtSetArg(arglist[1], XtNwidth, 400); XtSetArg(arglist[2], XtNheight, 300); To make it easier to insert and delete entries, you also can use a variable index: Arg arglist[10]; Cardinal i=0; XtSetArg(arglist[i], XtNwidth, 400); i++; XtSetArg(arglist[i], XtNheight, 300); i++; The i variable can then be used as the argument list count in the widget create function. In this example, XtNumber would return 10, not 2, and therefore is not useful. You should not use auto-increment or auto-decrement within the first argument to XtSetArg . As it is currently implemented, XtSetArg is a macro that dereferences the first argument twice. The third approach is to individually set the elements of the argument list array: Arg arglist[10]; arglist[0].name = XtNwidth; arglist[0].value = (XtArgVal) 400; arglist[1].name = XtNheight; arglist[1].value = (XtArgVal) 300; Note that in this example, as in the previous example, XtNumber would return 10, not 2, and therefore would not be useful. The fourth approach is to use a mixture of the first and third approaches: you can statically define the argument list but modify some entries at runtime. For example: static Arg arglist[] = { {XtNwidth, (XtArgVal) 400}, {XtNheight, (XtArgVal) NULL}, }; arglist[1].value = (XtArgVal) 300; In this example, XtNumber can be used, as in the first approach, for easier code maintenance. Example Programs The best way to understand how to use any programming library is by trying some simple examples. A collection of example programs that introduces each of the widgets in that Athena widget set, as well as many important toolkit programming concepts, is available in the X11R5 contrib release as distributed by the X Consortium. It can be found in the directory contrib/examples/Xaw in the archive at See the README file from that directory for a guide to the examples. only widgets called button1 that are children of widgets called form that are children of applications named xman. (Note that while typically two widgets that are siblings will have different names, it is not prohibited.) Xman.Form.Command libXaw-1.0.12/specs/Toggle.xml000064401431060000012000000545751221277270200164010ustar00alancstaff00002660200030 Toggle Widget Application Header file <Xaw/Toggle.h> Class Header file <Xaw/ToggleP.h> Class toggleWidgetClass Class Name Toggle Superclass Command The Toggle widget is an area, often rectangular, that displays a graphic. The graphic may be a text string containing multiple lines of characters in an 8 bit or 16 bit character set (to be displayed with a font), or in a multi-byte encoding (for use with a fontset). The graphic may also be a bitmap or pixmap. This widget maintains a Boolean state (e.g. True/False or On/Off) and changes state whenever it is selected. When the pointer is on the Toggle widget, the Toggle widget may become highlighted by drawing a rectangle around its perimeter. This highlighting indicates that the Toggle widget is ready for selection. When pointer button 1 is pressed and released, the Toggle widget indicates that it has changed state by reversing its foreground and background colors, and its notify action is invoked, calling all functions on its callback list. If the pointer is moved off of the widget before the pointer button is released, the Toggle widget reverts to its previous foreground and background colors, and releasing the pointer button has no effect. This behavior allows the user to cancel the operation. Toggle widgets may also be part of a ``radio group.'' A radio group is a list of at least two Toggle widgets in which no more than one Toggle may be set at any time. A radio group is identified by the widget ID of any one of its members. The convenience routine will return information about the Toggle widget in the radio group. Toggle widget state is preserved across changes in sensitivity. Resources When creating a Toggle widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Bitmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL colormap Colormap Colormap Parent's Colormap cornerRoundPercent CornerRoundPercent Dimension 25 cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A graphic height + 2 * internalHeight highlightThickness Thickness Dimension A 2 (0 if Shaped) insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False justify Justify Justify XtJustifyCenter (center) label Label String name of widget leftBitmap LeftBitmap Bitmap None mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground radioData RadioData Pointer Name of widget radioGroup Widget Widget No radio group resize Resize Boolean True screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True shapeStype ShapeStyle ShapeStyle Rectangle state State Boolean Off translations Translations TranslationTable See below width Width Dimension A graphic width + 2 * internalWidth x Position Position 0 y Position Position 0 radioData Specifies the data that will be returned by when this is the currently set widget in the radio group. This value is also used to identify the Toggle that will be set by a call to . The value NULL will be returned by if no widget in a radio group is currently set. Programmers must not specify NULL (or Zero) as radioData. radioGroup Specifies another Toggle widget that is in the radio group to which this Toggle widget should be added. A radio group is a group of at least two Toggle widgets, only one of which may be set at a time. If this value is NULL (the default) then the Toggle will not be part of any radio group and can change state without affecting any other Toggle widgets. If the widget specified in this resource is not already in a radio group then a new radio group will be created containing these two Toggle widgets. No Toggle widget can be in multiple radio groups. The behavior of a radio group of one toggle is undefined. A converter is registered which will convert widget names to widgets without caching. state Specifies whether the Toggle widget is set (True) or unset (False). Toggle Actions The Toggle widget supports the following actions: Switching the Toggle widget between the foreground and background colors with set and unset and toggle Processing application callbacks with notify Switching the internal border between highlighted and unhighlighted states with highlight and unhighlight The following are the default translation bindings used by the Toggle widget: <EnterWindow>: highlight(Always) <LeaveWindow>: unhighlight() <Btn1Down>,<Btn1Up>: toggle() notify() Toggle Actions The full list of actions supported by Toggle is: highlight(condition) Displays the internal highlight border in the color (foreground or background ) that contrasts with the interior color of the Toggle widget. The conditions WhenUnset and Always are understood by this action procedure. If no argument is passed then WhenUnset is assumed. unhighlight() Displays the internal highlight border in the color (foreground or background ) that matches the interior color of the Toggle widget. set() Enters the set state, in which notify is possible. This action causes the Toggle widget to display its interior in the foreground color. The label or bitmap is displayed in the background color. unset() Cancels the set state and displays the interior of the Toggle widget in the background color. The label or bitmap is displayed in the foreground color. toggle() Changes the current state of the Toggle widget, causing to be set if it was previously unset, and unset if it was previously set. If the widget is to be set, and is in a radio group then this procedure may unset another Toggle widget causing all routines on its callback list to be invoked. The callback routines for the Toggle that is to be unset will be called before the one that is to be set. reset() Cancels any set or highlight and displays the interior of the Toggle widget in the background color, with the label displayed in the foreground color. notify() When the Toggle widget is in the set state this action calls all functions in the callback list named by the callback resource. The value of the call_data argument in these callback functions is undefined. When a bitmap of depth greater that one (1) is specified the set(), unset(), and reset() actions have no effect, since there are no foreground and background colors used in a multi-plane pixmap. Radio Groups There are typically two types of radio groups desired by applications. The default translations for the Toggle widget implement a "zero or one of many" radio group. This means that there may be no more than one Toggle widget active, but there need not be any Toggle widgets active. The other type of radio group is "one of many" and has the more strict policy that there will always be exactly one radio button active. Toggle widgets can be used to provide this interface with a slight modification to the translation table of each Toggle in the group. <EnterWindow>: highlight(Always) <LeaveWindow>: unhighlight() <Btn1Down>,<Btn1Up>: set() notify() This translation table will not allow any Toggle to be unset except as a result of another Toggle becoming set. It is the application programmer's responsibility to choose an initial state for the radio group by setting the state resource of one of its member widgets to True. Convenience Routines The following functions allow easy access to the Toggle widget's radio group functionality. Changing the Toggle's Radio Group. To enable an application to change the Toggle's radio group, add the Toggle to a radio group, or remove the Toggle from a radio group, use . void XawToggleChangeRadioGroup Widgetw, radio_group w Specifies the Toggle widget. radio_group Specifies any Toggle in the new radio group. If NULL then the Toggle will be removed from any radio group of which it is a member. If a Toggle is already set in the new radio group, and the Toggle to be added is also set then the previously set Toggle in the radio group is unset and its callback procedures are invoked. Finding the Currently selected Toggle in a radio group of Toggles To find the currently selected Toggle in a radio group of Toggle widgets use . XtPointer XawToggleGetCurrent XtPointer XawToggleGetCurrent(radio_group) Widget radio_group radio_group Specifies any Toggle widget in the radio group. The value returned by this function is the radioData of the Toggle in this radio group that is currently set. The default value for radioData is the name of that Toggle widget. If no Toggle is set in the radio group specified then NULL is returned. Changing the Toggle that is set in a radio group. To change the Toggle that is currently set in a radio group use . void XawToggleSetCurrent voidXawToggleSetCurrent(radio_group, radio_data) Widget radio_group XtPointer radio_data radio_group Specifies any Toggle widget in the radio group. radio_data Specifies the radioData identifying the Toggle that should be set in the radio group specified by the radio_group argument. locates the Toggle widget to be set by matching radio_data against the radioData for each Toggle in the radio group. If none match, returns without making any changes. If more than one Toggle matches, will choose a Toggle to set arbitrarily. If this causes any Toggle widgets to change state, all routines in their callback lists will be invoked. The callback routines for a Toggle that is to be unset will be called before the one that is to be set. Unsetting all Toggles in a radio group. To unset all Toggle widgets in a radio group use . void XawToggleUnsetCurrent void XawToggleUnsetCurrent(radio_group) Widget radio_group radio_group Specifies any Toggle widget in the radio group. If this causes a Toggle widget to change state, all routines on its callback list will be invoked. ggle_Actions_b'> Toggle Actions The full list of actions supported by Toggle is: Grip Widget Application header file <X11/Xaw/Grip.h> Class header file <X11/Xaw/GripP.h> Class gripWidgetClass Class Name Grip Superclass Simple The Grip widget provides a small rectangular region in which user input events (such as ButtonPress or ButtonRelease) may be handled. The most common use for the Grip widget is as an attachment point for visually repositioning an object, such as the pane border in a Paned widget. Resources When creating a Grip widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 0 callback Callback Callback NULL colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground height Height Dimension 8 insensitiveBorder Insensitive Pixmap GreyPixmap international International Boolean C False mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL width Width Dimension 8 x Position Position 0 y Position Position 0 callback All routines on this list are called whenever the GripAction action routine is invoked. The call_data contains all information passed to the action routine. A detailed description is given below in the Grip Actions section. foreground A pixel value which indexes the widget's colormap to derive the color used to flood fill the entire Grip widget. Grip Actions The Grip widget does not declare any default event translation bindings, but it does declare a single action routine named GripAction. The client specifies an arbitrary event translation table, optionally giving parameters to the GripAction routine. The GripAction routine executes the callbacks on the callback list, passing as call_data a pointer to a XawGripCallData structure, defined in the Grip widget's application header file. typedef struct _XawGripCallData { XEvent *event; String *params; Cardinal num_params; } XawGripCallDataRec, *XawGripCallData, GripCallDataRec, *GripCallData; /* supported for R4 compatibility */ In this structure, the event is a pointer to the input event that triggered the action. params and num_params give the string parameters specified in the translation table for the particular event binding. The following is an example of a translation table that uses the GripAction: <Btn1Down>: GripAction(press) <Btn1Motion>: GripAction(move) <Btn1Up>: GripAction(release) For a complete description of the format of translation tables, see the X Toolkit Intrinsics - C Language Interface. libXaw-1.0.12/specs/CH5.xml000064401431060000012000000345741221277270200155340ustar00alancstaff00002660200030 Text Widgets The Text widget provides a window that will allow an application to display and edit one or more lines of text. Options are provided to allow the user to add Scrollbars to its window, search for a specific string, and modify the text in the buffer. The Text widget is made up of a number of pieces; it was modularized to ease customization. The AsciiText widget class (actually not limited to ASCII but so named for compatibility) is be general enough to most needs. If more flexibility, special features, or extra functionality is needed, they can be added by implementing a new TextSource or TextSink, or by subclassing the Text Widget (See Section 5.8 for customization details.) The words insertion point are used in this chapter to refer to the text caret. This is the symbol that is displayed between two characters in the file. The insertion point marks the location where any new characters will be added to the file. To avoid confusion the pointer cursor will always be referred to as the pointer. The text widget supports three edit modes, controlling the types of modifications a user is allowed to make: Append-only Editable Read-only Read-only mode does not allow the user or the programmer to modify the text in the widget. While the entire string may be reset in read-only mode with , it cannot be modified via with . Append-only and editable modes allow the text at the insertion point to be modified. The only difference is that text may only be added to or removed from the end of a buffer in append-only mode. Text Widget for Users The Text widget provides many of the common keyboard editing commands. These commands allow users to move around and edit the buffer. If an illegal operation is attempted, (such as deleting characters in a read-only text widget), the X server will beep. Default Key Bindings The default key bindings are patterned after those in the EMACS text editor: Ctrl-a Beginning Of Line Meta-b Backward Word Ctrl-b Backward Character Meta-f Forward Word Ctrl-d Delete Next Character Meta-i Insert File Ctrl-e End Of Line Meta-k Kill To End Of Paragraph Ctrl-f Forward Character Meta-q Form Paragraph Ctrl-g Multiply Reset Meta-v Previous Page Ctrl-h Delete Previous Character Meta-y Insert Current Selection Ctrl-j Newline And Indent Meta-z Scroll One Line Down Ctrl-k Kill To End Of Line Meta-d Delete Next Word Ctrl-l Redraw Display Meta-D Kill Word Ctrl-m Newline Meta-h Delete Previous Word Ctrl-n Next Line Meta-H Backward Kill Word Ctrl-o Newline And Backup Meta-< Beginning Of File Ctrl-p Previous Line Meta-> End Of File Ctrl-r Search/Replace Backward Meta-] Forward Paragraph Ctrl-s Search/Replace Forward Meta-[ Backward Paragraph Ctrl-t Transpose Characters Ctrl-u Multiply by 4 Meta-Delete Delete Previous Word Ctrl-v Next Page Meta-Shift Delete Kill Previous Word Ctrl-w Kill Selection Meta-Backspace Delete Previous Word Ctrl-y Unkill Meta-Shift Backspace Kill Previous Word Ctrl-z Scroll One Line Up Ctrl-\\ Reconnect to input method Kanji Reconnect to input method In addition, the pointer may be used to cut and paste text: Button 1 Down Start Selection Button 1 Motion Adjust Selection Button 1 Up End Selection (cut) Button 2 Down Insert Current Selection (paste) Button 3 Down Extend Current Selection Button 3 Motion Adjust Selection Button 3 Up End Selection (cut) Since all of these key and pointer bindings are set through the translations and resource manager, the user and the application programmer can modify them by changing the Text widget's translations resource. Search and Replace The Text widget provides a search popup that can be used to search for a string within the current Text widget. The popup can be activated by typing either Control-r or Control-s. If Control-s is used the search will be forward in the file from the current location of the insertion point; if Control-r is used the search will be backward. The activated popup is placed under the pointer. It has a number of buttons that allow both text searches and text replacements to be performed. At the top of the search popup are two toggle buttons labeled backward and forward. One of these buttons will always be highlighted; this is the direction in which the search will be performed. The user can change the direction at any time by clicking on the appropriate button. Directly under the buttons there are two text areas, one labeled Search for: and the other labeled Replace with:. If this is a read-only Text widget the Replace with: field will be insensitive and no replacements will be allowed. After each of these labels will be a text field. This field will allow the user to enter a string to search for and the string to replace it with. Only one of these text fields will have a window border around it; this is the active text field. Any key presses that occur when the focus in in the search popup will be directed to the active text field. There are also a few special key sequences: Carriage Return: Execute the action, and pop down the search widget. Tab: Execute the action, then move to the next field. Shift Carriage Return: Execute the action, then move to the next field. Control-q Tab: Enter a Tab into a text field. Control-c: Pop down the search popup. Using these special key sequences should allow simple searches without ever removing one's hands from the keyboard. Near the bottom of the search popup is a row of buttons. These buttons allow the same actions to to be performed as the key sequences, but the buttons will leave the popup active. This can be quite useful if many searches are being performed, as the popup will be left on the display. Since the search popup is a transient window, it may be picked up with the window manager and pulled off to the side for use at a later time. Search Search for the specified string. Replace Replace the currently highlighted string with the string in the Replace with text field, and move onto the next occurrence of the Search for text field. The functionality is commonly referred to as query-replace. ReplaceAll Replace all occurrences of the search string with the replace string from the current insertion point position to the end (or beginning) of the file. There is no key sequence to perform this action. ReplaceAll Remove the search popup from the screen. Finally, when international resource is true, there may be a pre-edit buffer below the button row, for composing input. Its presence is determined by the X locale in use and the VendorShell's preeditType resource. The widget hierarchy for the search popup is show below, all widgets are listed by class and instance name. Text <name of Text widget> TransientShell search Form form Label label1 Label label2 Toggle backwards Toggle forwards Label searchLabel Text searchText Label replaceLabel Text replaceText Command search Command replaceOne Command replaceAll Command cancel File Insertion To insert a file into a text widget, type the key sequence Meta-i, which will activate the file insert popup. This popup will appear under the pointer, and any text typed while the focus is in this popup will be redirected to the text field used for the filename. When the desired filename has been entered, click on Insert File, or type Carriage Return. The named file will then be inserted in the text widget beginning at the insertion point position. If an error occurs when opening the file, an error message will be printed, prompting the user to enter the filename again. The file insert may be aborted by clicking on Cancel. If Meta-i is typed at a text widget that is read-only, it will beep, as no file insertion is allowed. The widget hierarchy for the file insert popup is show below; all widgets are listed by class and instance name. Text <name of Text widget> TransientShell insertFile Form form Label label Text text Command insert Command cancel Text Selections for Users The text widgets have a text selection mechanism that allows the user to copy pieces of the text into the PRIMARY selection, and paste into the text widget some text that another application (or text widget) has put in the PRIMARY selection. One method of selecting text is to press pointer button 1 on the beginning of the text to be selected, drag the pointer until all of the desired text is highlighted, and then release the button to activate the selection. Another method is to click pointer button 1 at one end of the text to be selected, then click pointer button 3 at the other end. To modify a currently active selection, press pointer button 3 near either the end of the selection that you want to adjust. This end of the selection may be moved while holding down pointer button 3. When the proper area has been highlighted release the pointer button to activate the selection. The selected text may now be pasted into another application, and will remain active until some other client makes a selection. To paste text that some other application has put into the PRIMARY selection use pointer button 2. First place the insertion point where you would like the text to be inserted, then click and release pointer button 2. Rapidly clicking pointer button 1 the following number of times will adjust the selection as described. Two Select the word under the pointer. A word boundary is defined by the Text widget to be a Space, Tab, or Carriage Return. Three Select the line under the pointer. Four Select the paragraph under the pointer. A paragraph boundary is defined by the text widget as two Carriage Returns in a row with only Spaces or Tabs between them. Five Select the entire text buffer. To unset the text selection, click pointer button 1 without moving it. e key and pointer bindings are set through the translations and resource manager, the user and the application programmer can modifylibXaw-1.0.12/specs/Tree.xml000064401431060000012000000242101221277270200160360ustar00alancstaff00002660200030 Tree Widget Application Header file <X11/Xaw/Tree.h> Class Header file <X11/Xaw/TreeP.h> Class treeWidgetClass Class Name Tree Superclass Constraint The Tree widget provides geometry management of arbitrary widgets arranged in a directed, acyclic graph (i.e., a tree). The hierarchy is constructed by attaching a constraint resource called treeParent to each widget indicating which other node in the tree should be treated as the widget's superior. The structure of the tree is shown by laying out the nodes in the standard format for tree diagrams with lines drawn connecting each node with its children. The Tree sizes itself according to the needs of its children and is not intended to be resized by its parent. Instead, it should be placed inside another composite widget (such as the Porthole or Viewport) that can be used to scroll around in the tree. Resources When creating a Tree widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True autoReconfigure AutoReconfigure Boolean False background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground gravity Gravity XtGravity WestGravity height Height Dimension A see Layout Semantics hSpace HSpace Dimension 4 lineWidth LineWidth Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True vSpace VSpace Dimension 4 translations Translations TranslationTable NULL width Width Dimension A see Layout Semantics x Position Position 0 y Position Position 0 autoReconfigure Whether or not to layout the tree every time a node is added or removed. gravity Specifies the side of the widget from which the tree should grow. Valid values include WestGravity, NorthGravity, EastGravity, and SouthGravity. hSpace vSpace The amount of space, in pixels, to leave between the children. This resource specifies the amount of space left between the outermost children and the edge of the box. lineWidth The width of the lines from nodes that do not have a treeGC constraint resource to their children. Constraint Resources Each child of the Tree widget must specify its superior node in the tree. In addition, it may specify a GC to use when drawing a line between it and its inferior nodes. Name Class Type Notes Default Value treeGC TreeGC GC NULL treeParent TreeParent Widget NULL treeGC This specifies the GC to use when drawing lines between this widget and its inferiors in the tree. If this resource is not specified, the Tree's foreground and lineWidth will be used. treeParent This specifies the superior node in the tree for this widget. The default is for the node to have no superior (and to therefore be at the top of the tree). Layout Semantics Each time a child is managed or unmanaged, the Tree widget will attempt to reposition the remaining children to fix the shape of the tree if the resource is set. Children at the top (most superior) of the tree are drawn at the side specified by the resource. After positioning all children, the Tree widget attempts to shrink its own size to the minimum dimensions required for the layout. Convenience Routines The most efficient way to layout a tree is to set autoReconfigure to False and then use the routine to arrange the children. void XawTreeForceLayout Widget w w Specifies the Tree widget. y>background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor libXaw-1.0.12/specs/Template.xml000064401431060000012000000260221221277270200167150ustar00alancstaff00002660200030 Public Header File The public header file contains declarations that will be required by any application module that needs to refer to the widget; whether to create an instance of the class, to perform an operation, or to call a public routine implemented by the widget class. The contents of the Template public header file, < X11/Xaw/Template.h >, are: .. /* Copyright (c) X Consortium 1987, 1988 */ #ifndef _Template_h #define _Template_h /**************************************************************** * * Template widget * ****************************************************************/ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL height Height Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True sensitive Sensitive Boolean True width Width Dimension 0 x Position Position 0 y Position Position 0 */ /* define any special resource names here that are not in <X11/StringDefs.h> */ #define XtNtemplateResource "templateResource" #define XtCTemplateResource "TemplateResource" /* declare specific TemplateWidget class and instance datatypes */ typedef struct _TemplateClassRec* TemplateWidgetClass; typedef struct _TemplateRec* TemplateWidget; /* declare the class constant */ extern WidgetClass templateWidgetClass; #endif /* _Template_h */ You will notice that most of this file is documentation. The crucial parts are the last 8 lines where macros for any private resource names and classes are defined and where the widget class datatypes and class record pointer are declared. For the "WindowWidget", we want 2 drawing colors, a callback list for user input and an exposeCallback callback list, and we will declare three convenience procedures, so we need to add /* Resources: ... callback Callback Callback NULL drawingColor1 Color Pixel XtDefaultForeground drawingColor2 Color Pixel XtDefaultForeground exposeCallback Callback Callback NULL font Font XFontStruct* XtDefaultFont ... */ #define XtNdrawingColor1 "drawingColor1" #define XtNdrawingColor2 "drawingColor2" #define XtNexposeCallback "exposeCallback" extern Pixel WindowColor1(\|/* Widget */\|); extern Pixel WindowColor2(\|/* Widget */\|); extern Font\ \ WindowFont(\|/* Widget */\|); Note that we have chosen to call the input callback list by the generic name, callback, rather than a specific name. If widgets that define a single user-input action all choose the same resource name then there is greater possibility for an application to switch between widgets of different types. Private Header File The private header file contains the complete declaration of the class and instance structures for the widget and any additional private data that will be required by anticipated subclasses of the widget. Information in the private header file is normally hidden from the application and is designed to be accessed only through other public procedures; e.g. XtSetValues . The contents of the Template private header file, < X11/Xaw/TemplateP.h >, are: /* Copyright (c) X Consortium 1987, 1988 */ #ifndef _TemplateP_h #define _TemplateP_h #include <X11/Xaw/Template.h> /* include superclass private header file */ #include <X11/CoreP.h> /* define unique representation types not found in <X11/StringDefs.h> */ #define XtRTemplateResource "TemplateResource" typedef struct { int empty; } TemplateClassPart; typedef struct _TemplateClassRec { CoreClassPart core_class; TemplateClassPart template_class; } TemplateClassRec; extern TemplateClassRec templateClassRec; typedef struct { /* resources */ char* resource; /* private state */ } TemplatePart; typedef struct _TemplateRec { CorePart core; TemplatePart template; } TemplateRec; #endif /* _TemplateP_h */ The private header file includes the private header file of its superclass, thereby exposing the entire internal structure of the widget. It may not always be advantageous to do this; your own project development style will dictate the appropriate level of detail to expose in each module. The "WindowWidget" needs to declare two fields in its instance structure to hold the drawing colors, a resource field for the font and a field for the expose and user input callback lists: typedef struct { /* resources */ Pixel color_1; Pixel color_2; XFontStruct* font; XtCallbackList expose_callback; XtCallbackList input_callback; /* private state */ /* (none) */ } WindowPart; Widget Source File The source code file implements the widget class itself. The unique part of this file is the declaration and initialization of the widget class record structure and the declaration of all resources and action routines added by the widget class. The contents of the Template implementation file, < X11/Xaw/Template.c >, are: /* Copyright (c) X Consortium 1987, 1988 */ #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include "TemplateP.h" static XtResource resources[] = { #define offset(field) XtOffsetOf(TemplateRec, template.field) /* {name, class, type, size, offset, default_type, default_addr}, */ { XtNtemplateResource, XtCTemplateResource, XtRTemplateResource, sizeof(char*), offset(resource), XtRString, (XtPointer) "default" }, #undef offset }; static void TemplateAction(/* Widget, XEvent*, String*, Cardinal* */); static XtActionsRec actions[] = { /* {name, procedure}, */ {"template", TemplateAction}, }; static char translations[] = " <Key>: template(\|) \\n\\ "; TemplateClassRec templateClassRec = { { /* core fields */ /* superclass */ (WidgetClass) &widgetClassRec, /* class_name */ "Template", /* widget_size */ sizeof(TemplateRec), /* class_initialize */ NULL, /* class_part_initialize */ NULL, /* class_inited */ FALSE, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ XtInheritRealize, /* actions */ actions, /* num_actions */ XtNumber(actions), /* resources */ resources, /* num_resources */ XtNumber(resources), /* xrm_class */ NULLQUARK, /* compress_motion */ TRUE, /* compress_exposure */ TRUE, /* compress_enterleave */ TRUE, /* visible_interest */ FALSE, /* destroy */ NULL, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ XtInheritSetValuesAlmost, /* get_values_hook */ NULL, /* accept_focus */ NULL, /* version */ XtVersion, /* callback_private */ NULL, /* tm_table */ translations, /* query_geometry */ XtInheritQueryGeometry, /* display_accelerator */ XtInheritDisplayAccelerator, /* extension */ NULL }, { /* template fields */ /* empty */ 0 } }; WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec; The resource list for the "WindowWidget" might look like the following: static XtResource resources[] = { #define offset(field) XtOffsetOf(WindowWidgetRec, window.field) /* {name, class, type, size, offset, default_type, default_addr}, */ { XtNdrawingColor1, XtCColor, XtRPixel, sizeof(Pixel), offset(color_1), XtRString, XtDefaultForeground }, { XtNdrawingColor2, XtCColor, XtRPixel, sizeof(Pixel), offset(color_2), XtRString, XtDefaultForeground }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(font), XtRString, XtDefaultFont }, { XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), offset(expose_callback), XtRCallback, NULL }, { XtNcallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), offset(input_callback), XtRCallback, NULL }, #undef offset }; The user input callback will be implemented by an action procedure which passes the event pointer as call_data. The action procedure is declared as: /* ARGSUSED */ static void InputAction(w, event, params, num_params) Widget w; XEvent *event; String *params; /* unused */ Cardinal *num_params; /* unused */ { XtCallCallbacks(w, XtNcallback, (XtPointer)event); } static XtActionsRec actions[] = { /* {name, procedure}, */ {"input", InputAction}, }; and the default input binding will be to execute the input callbacks on KeyPress and ButtonPress : static char translations[] = " <Key>: input(\|) \\n\\ <BtnDown>: input(\|) \\ "; In the class record declaration and initialization, the only field that is different from the Template is the expose procedure: /* ARGSUSED */ static void Redisplay(w, event, region) Widget w; XEvent *event; /* unused */ Region region; { XtCallCallbacks(w, XtNexposeCallback, (XtPointer)region); } WindowClassRec windowClassRec = { ... /* expose */ Redisplay, The "WindowWidget" will also declare three public procedures to return the drawing colors and the font id, saving the application the effort of constructing an argument list for a call to XtGetValues : Pixel WindowColor1(w) Widget w; { return ((WindowWidget)w)->window.color_1; } Pixel WindowColor2(w) Widget w; { return ((WindowWidget)w)->window.color_2; } Font WindowFont(w) Widget w; { return ((WindowWidget)w)->window.font->fid; } The "WindowWidget" is now complete. The application can retrieve the two drawing colors from the widget instance by calling either XtGetValues , or the WindowColor functions. The actual window created for the "WindowWidget" is available by calling the XtWindow function. h> /* include superclass private header file */ #include <X11/CoreP.h> /* define unique representation types not found in <X11/StringDefs.h> */ #define XtRTemplateResource "TemplateResource" typedef struct { int empty; } TemplateClassPart; typedef struct _TemplateClassRec { CoreClassPart core_class; TemplateClassPart template_class; } TemplateClassRec; extern TemplateClassRec templateClassRec; typedef struct { /* resources */ char* resource; /* private state */ }libXaw-1.0.12/specs/SmeBSB.xml000064401431060000012000000206511221277270200162170ustar00alancstaff00002660200030 SmeBSB Object Application Header file <X11/Xaw/SmeBSB.h> Class Header file <X11/Xaw/SmeBSBP.h> Class smeBSBObjectClass Class Name SmeBSB Superclass Sme The SmeBSB object is used to create a menu entry that contains a string, and optional bitmaps in its left and right margins. Since each menu entry is an independent object, the application is able to change the font, color, height, and other attributes of the menu entries, on an entry by entry basis. The format of the string may either be the encoding of the 8 bit font utilized, or in a multi-byte encoding for use with a fontSet. Resources The resources associated with the SmeBSB object are defined in this section, and affect only the single menu entry specified by this object. Name Class Type Notes Default Value ancestorSensitive AncestorSensitive Boolean D True callback Callback Callback NULL destroyCallback Callback XtCallbackList NULL font Font FontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A Font height + vertSpace international International Boolean C False justify Justify Justify XtjustifyLeft label Label String NULL leftBitmap LeftBitmap Pixmap XtUnspecifiedPixmap leftMargin leftMargin Dimension 4 rightBitmap RightBitmap Pixmap XtUnspecifiedPixmap rightMargin rightMargin Dimension 4 sensitive Sensitive Boolean True vertSpace VertSpace int 25 width Width Dimension A TextWidth + margins callback All callback functions on this list are called when the SimpleMenu notifies this entry that the user has selected it. font The text font to use when displaying the label, when the international resource is false. fontSet The text font set to use when displaying the label, when the international resource is true. foreground A pixel value which indexes the SimpleMenu's colormap to derive the foreground color of the menu entry's window. This color is also used to render all 1's in the left and right bitmaps. Keep in mind that the SimpleMenu widget will force the width of all menu entries to be the width of the longest entry. justify How the label is to be rendered between the left and right margins when the space is wider than the actual text. This resource may be specified with the values XtJustifyLeft, XtJustifyCenter, or XtJustifyRight. When specifying the justification from a resource file the values left, center, or right may be used. label This is a the string that will be displayed in the menu entry. The exact location of this string within the bounds of the menu entry is controlled by the leftMargin, rightMargin, vertSpace, and justify resources. leftBitmap rightBitmap This is a name of a bitmap to display in the left or right margin of the menu entry. All 1's in the bitmap will be rendered in the foreground color, and all 0's will be drawn in the background color of the SimpleMenu widget. It is the programmers' responsibility to make sure that the menu entry is tall enough, and the appropriate margin wide enough to accept the bitmap. If care is not taken the bitmap may extend into another menu entry, or into this entry's label. leftMargin rightMargin This is the amount of space (in pixels) that will be left between the edge of the menu entry and the label string. vertSpace This is the amount of vertical padding, expressed as a percentage of the height of the font, that is to be placed around the label of a menu entry.. The label and bitmaps are always centered vertically within the menu. The default value for this resource (25) causes the default height to be 125% of the height of the font. map XtUnspecifiedPixmap libXaw-1.0.12/specs/SimpleMenu.xml000064401431060000012000000526101221277270200172220ustar00alancstaff00002660200030 SimpleMenu Widget Application Header file <X11/Xaw/SimpleMenu.h> Class Header file <X11/Xaw/SimpleMenP.h> Class simpleMenuWidgetClass Class Name SimpleMenu Superclass OverrideShell The SimpleMenu widget is a container for the menu entries. It is a direct subclass of shell, and is should be created with XtCreatePopupShell, not . This is the only part of the menu that actually is associated with a window. The SimpleMenu serves as the glue to bind the individual menu entries together into a menu. Resources The resources associated with the SimpleMenu widget control aspects that will affect the entire menu. Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True allowShellResize AllowShellResize Boolean True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap backingStore BackingStore BackingStore see below borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 bottomMargin VerticalMargins Dimension 0 children ReadOnly WidgetList R NULL createPopupChildProc CreatePopupChildProc Function NULL colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL geometry Geometry String NULL height Height Dimension Enough space to contain all entries label Label String NULL labelClass LabelClass Pointer SmeBSBObjectClass mappedWhenManaged MappedWhenManaged Boolean True menuOnScreen MenuOnScreen Boolean True numChildren ReadOnly Cardinal R 0 overrideRedirect OverrideRedirect Boolean True popdownCallback Callback XtCallbackList NULL popupCallback Callback XtCallbackList NULL popupOnEntry PopupOnEntry Widget A Label or first entry rowHeight RowHeight Dimension 0 saveUnder SaveUnder Boolean False screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True topMargin VerticalMargins Dimension 0 translations Translations TranslationTable See below visual Visual Visual CopyFromParent width Width Dimension Width of widest entry x Position Position 0 y Position Position 0 backingStore Determines what type of backing store will be used for the menu. Legal values for this resource are NotUseful, WhenMapped, and Always. These values are the backing-store integers defined in <X11/X.h>. If default is specified (the default behavior) the server will use whatever it thinks is appropriate. bottomMargin topMargin The amount of space between the top or bottom of the menu and the menu entry closest to that edge. cursor The shape of the mouse pointer whenever it is in this widget. geometry If this resource is specified it will override the x, y, width and height of this widget. The format of this string is [<width>x<height>][{+ -} <xoffset> {+ -}<yoffset>]. label This label will be placed at the top of the SimpleMenu, and may not be highlighted. The name of the label object is menuLabel. Using this name it is possible to modify the label's attributes through the resource database. When the label is created, the label is hard coded to the value of label, and justify is hard coded as XtJustifyCenter. labelClass Specifies the type of Sme object created as the menu label. menuOnScreen If the menu is automatically positioned under the cursor with the XawPositionSimpleMenu action, and this resource is True, then the menu will always be fully visible on the screen. overrideRedirect Determines the value of the override_redirect attribute of the SimpleMenu's window. The override_redirect attribute of a window determines whether or not a window manager may interpose itself between this window and the root window of the display. For more information see the Interclient Communications Conventions Manual. popdownCallback popupCallback These callback functions are called by the Xt Intrinsics whenever the shell is popped up or down (See (xT for details). popupOnEntry The XawPositionSimpleMenu action will, by default, popup the SimpleMenu with its label (or first entry) directly under the pointer. To popup the menu under another entry, set this resource to the menu entry that should be under the pointer, when the menu is popped up. This allows the application to offer the user a default menu entry that can be selected with out moving the pointer. rowHeight If this resources is zero (the default) then each menu entry will be given its desired height. If this resource has any other value then all menu entries will be forced to be rowHeight pixels high. saveUnder If this is True then save unders will be active on the menu's window. SimpleMenu Actions The SimpleMenu widget supports the following actions: Switching the entry under the mouse pointer between the foreground and background colors with highlight and unhighlight Processing menu entry callbacks with notify The following are the default translation bindings used by the SimpleMenu widget: <EnterWindow>: highlight(\|) <LeaveWindow>: unhighlight(\|) <BtnMotion>: highlight(\|) <BtnUp>: MenuPopdown(\|) notify(\|) unhighlight(\|) The user can pop down the menu without activating any of the callback functions by releasing the pointer button when no menu item is highlighted. The full list of actions supported by SimpleMenu is: highlight() Highlight the menu entry that is currently under the pointer. Only a item that is highlighted will be notified when the notify action is invoked. The look of a highlighted entry is determined by the menu entry. unhighlight(\|) Unhighlights the currently highlighted menu item, and returns it to its normal look. notify(\|) Notifies the menu entry that is currently highlighted that is has been selected. It is the responsibility of the menu entry to take the appropriate action. MenuPopdown(menu) This action is defined in (xT. Positioning the SimpleMenu If the SimpleMenu widget is to be used as a pulldown menu then the MenuButton widget, or some other outside means should be used to place the menu when it is popped up. If popup menus are desired it will be necessary to add the XawPositionSimpleMenu and MenuPopup actions to the translation table of the widget that will be popping up the menu. The MenuPopup action is described in (xT. XawPositionSimpleMenu is a global action procedure registered by the SimpleMenu widget when the first one is created or the convenience routine is called. Translation writers should be aware that Xt does not register grabs on ``don't care'' modifiers, and therefore the left hand side of the production should be written to exclude unspecified modifiers. For example these are the translations needed to popup some of xterm's menus: !Ctrl<Btn1Down>: XawPositionSimpleMenu(xterm) MenuPopup(xterm) !Ctrl<Btn2Down>: XawPositionSimpleMenu(modes) MenuPopup(modes) XawPositionSimpleMenu(menu) The XawPositionSimpleMenu routine will search for the menu name passed to it using XtNameToWidget starting with the widget invoking the action as the reference widget. If it is unsuccessful it will continue up the widget tree using each of the invoking widget's ancestors as the reference widget. If it is still unsuccessful it will print a warning message and give up. XawPositionSimpleMenu will position the menu directly under the pointer cursor. The menu will be placed so that the pointer cursor is centered on the entry named by the popupOnEntry resource. If the menuOnScreen resource is True then the menu will always be fully visible on the screen. Convenience Routines Registering the Global Action Routines The XawPositionSimpleMenu action routine may often be invoked before any menus have been created. This can occur when an application uses dynamic menu creation. In these cases an application will need to register this global action routine by calling : void XawSimpleMenuAddGlobalActions XtAppContext app_con app_con Specifies the application context in which this action should be registered. This function need only be called once per application and must be called before any widget that uses XawPositionSimpleMenu action is realized. Getting and Clearing the Current Menu Entry To get the currently highlighted menu entry use : Widget XawSimpleMenuGetActiveEntry Widget w w Specifies the SimpleMenu widget. This function returns the menu entry that is currently highlighted, or NULL if no entry is highlighted. To clear the SimpleMenu widget's internal information about the currently highlighted menu entry use : Widget XawSimpleMenuClearActiveEntry Widget w w Specifies the SimpleMenu widget. This function unsets all internal references to the currently highlighted menu entry. It does not unhighlight or otherwise alter the appearance of the active entry. This function is primarily for use by implementors of menu entries. .br --> popupCallback libXaw-1.0.12/specs/Template_private_header_file.xml000064401431060000012000000043221221277270200227550ustar00alancstaff00002660200030 Private Header File The private header file contains the complete declaration of the class and instance structures for the widget and any additional private data that will be required by anticipated subclasses of the widget. Information in the private header file is normally hidden from the application and is designed to be accessed only through other public procedures; e.g. XtSetValues . The contents of the Template private header file, < X11/Xaw/TemplateP.h >, are: /* Copyright (c) X Consortium 1987, 1988 */ #ifndef _TemplateP_h #define _TemplateP_h #include <X11/Xaw/Template.h> /* include superclass private header file */ #include <X11/CoreP.h> /* define unique representation types not found in <X11/StringDefs.h> */ #define XtRTemplateResource "TemplateResource" typedef struct { int empty; } TemplateClassPart; typedef struct _TemplateClassRec { CoreClassPart core_class; TemplateClassPart template_class; } TemplateClassRec; extern TemplateClassRec templateClassRec; typedef struct { /* resources */ char* resource; /* private state */ } TemplatePart; typedef struct _TemplateRec { CorePart core; TemplatePart template; } TemplateRec; #endif /* _TemplateP_h */ The private header file includes the private header file of its superclass, thereby exposing the entire internal structure of the widget. It may not always be advantageous to do this; your own project development style will dictate the appropriate level of detail to expose in each module. The "WindowWidget" needs to declare two fields in its instance structure to hold the drawing colors, a resource field for the font and a field for the expose and user input callback lists: typedef struct { /* resources */ Pixel color_1; Pixel color_2; XFontStruct* font; XtCallbackList expose_callback; XtCallbackList input_callback; /* private state */ /* (none) */ } WindowPart; libXaw-1.0.12/specs/CH4.xml000064401431060000012000000074051221277270200155240ustar00alancstaff00002660200030 Menus The Athena widget set provides support for single paned non-hierarchical popup and pulldown menus. Since menus are such a common user interface tool, support for them must be provided in even the most basic widget sets. In menuing as in other areas, the Athena Widget Set provides only basic functionality. Menus in the Athena widget set are implemented as a menu container (the SimpleMenu widget) and a collection of objects that comprise the menu entries. The SimpleMenu widget is itself a direct subclass of the OverrideShell widget class, so no other shell is necessary when creating a menu. The managed children of a SimpleMenu must be subclasses of the Sme (Simple Menu Entry) object. The Athena widget set provides three classes of Sme objects that may be used to build menus. Sme The base class of all menu entries. It may be used as a menu entry itself to provide blank space in a menu. "Sme" means "Simple Menu Entry." SmeBSB This menu entry provides a selectable entry containing a text string. A bitmap may also be placed in the left and right margins. "BSB" means "Bitmap String Bitmap." SmeLine This menu entry provides an unselectable entry containing a separator line. The SimpleMenu widget informs the window manager that it should ignore its window by setting the Override Redirect flag. This is the correct behavior for the press-drag-release style of menu operation. If click-move-click or "pinable" menus are desired it is the responsibility of the application programmer, using the SimpleMenu resources, to inform the window manager of the menu. To allow easy creation of pulldown menus, a MenuButton widget is also provided as part of the Athena widget set. Using the Menus The default configuration for the menus is press-drag-release. The menus will typically be activated by clicking a pointer button while the pointer is over a MenuButton, causing the menu to appear in a fixed location relative to that button; this is a pulldown menu. Menus may also be activated when a specific pointer and/or key sequence is used anywhere in the application; this is a popup menu (e.g. clicking Ctrl-<pointer button 1> in the common application xterm). In this case the menu should be positioned under the cursor. Typically menus will be placed so the pointer cursor is on the first menu entry, or the last entry selected by the user. The menu remains on the screen as long as the pointer button is held down. Moving the pointer will highlight different menu items. If the pointer leaves the menu, or moves over an entry that cannot be selected then no menu entry will highlighted. When the desired menu entry has been highlighted, releasing the pointer button removes the menu, and causes any mechanism associated with this entry to be invoked. libXaw-1.0.12/specs/CH3.xml000064401431060000012000000077151221277270200155270ustar00alancstaff00002660200030 Simple Widgets Each of these widgets performs a specific user interface function. They are simple because they cannot have widget children\(emthey may only be used as leaves of the widget tree. These widgets display information or take user input. Command A push button that, when selected, may cause a specific action to take place. This widget can display a multi-line string or a bitmap or pixmap image. Grip A rectangle that, when selected, will cause an action to take place. Label A rectangle that can display a multi-line string or a bitmap or pixmap image. List A list of text strings presented in row column format that may be individually selected. When an element is selected an action may take place. Panner A rectangular area containing a slider that may be moved in two dimensions. Notification of movement may be continuous or discrete. Repeater A push button that triggers an action at an increasing rate when selected. This widget can display a multi-line string or a bitmap or pixmap image. Scrollbar A rectangular area containing a thumb that when slid along one dimension may cause a specific action to take place. The Scrollbar may be oriented horizontally or vertically. Simple The base class for most of the simple widgets. Provides a rectangular area with a settable mouse cursor and special border. StripChart A real time data graph that will automatically update and scroll. Toggle A push button that contains state information. Toggles may also be used as "radio buttons" to implement a "one of many" or "zero or one of many" group of buttons. This widget can display a multi-line string or a bitmap or pixmap image. libXaw-1.0.12/specs/TextSource.xml000064401431060000012000000432671221277270200172610ustar00alancstaff00002660200030 TextSrc Object Application Header file <X11/Xaw/TextSrc.h> Class Header file <X11/Xaw/TextSrcP.h> Class textSrcObjectClass Class Name TextSrc Superclass Object The TextSrc object is the root object for all text sources. Any new text source objects should be subclasses of the TextSrc Object. The TextSrc Class contains all methods the Text widget expects a text source to export. Since all text sources will have some resources in common the TextSrc defines a few new resources. Resources When creating an TextSrc object instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value destroyCallback Callback XtCallbackList NULL editType EditType EditMode NULL Subclassing the TextSrc The only purpose of the TextSrc Object is to be subclassed. It contains the minimum set of class methods that all text sources must have. All class methods of the TextSrc must be defined, as the Text widget uses them all. While all may be inherited, the direct descendant of TextSrc must specify some of them as TextSrc does not contain enough information to be a valid text source by itself. Do not try to use the TextSrc as a valid source for the Text widget; it is not intended to be used as a source by itself and bad things will probably happen. Function Inherit with Public Interface must specify Read XtInheritRead XawTextSourceRead yes Replace XtInheritReplace XawTextSourceReplace no Scan XtInheritScan XawTextSourceScan yes Search XtInheritSearch XawTextSourceSearch no SetSelection XtInheritSetSelection XawTextSourceSetSelection no ConvertSelection XtInheritConvertSelection XawTextSourceConvertSelection no Reading Text. To read the text in a text source use the function: XawTextPosition Read Widget w XawTextPosition pos XawTextBlock *text_return int length w Specifies the TextSrc object. pos Specifies the position of the first character to be read from the text buffer. text Returns the text read from the source. length Specifies the maximum number of characters the TextSrc should return to the application in text_return. This function returns the text position immediately after the characters read from the text buffer. The function is not required to read length characters if that many characters are in the file, it may break at any point that is convenient to the internal structure of the source. It may take several calls to before the desired portion of the text buffer is fully retrieved. Replacing Text. To replace or edit the text in a text buffer use the function: XawTextPosition Replace Widget w XawTextPositionstart, end XawTextBlock *text w Specifies the TextSrc object. start Specifies the position of the first character to be removed from the text buffer. This is also the location to begin inserting the new text. end Specifies the position immediately after the last character to be removed from the text buffer. text Specifies the text to be added to the text source. This function can return any of the following values: XawEditDone The text replacement was successful. XawPositionError The edit mode is XawtextAppend and start is not the last character of the source. XawEditError Either the Source was read-only or the range to be deleted is larger than the length of the Source. The arguments start and end represent the text source character positions for the existing text that is to be replaced by the text in the text block. The characters from start up to but not including end are deleted, and the buffer specified by the text block is inserted in their place. If start and end are equal, no text is deleted and the new text is inserted after start. Scanning the TextSrc To search the text source for one of the predefined boundary types use the function: XawTextPosition Scan Widget w XawTextPosition position XawTextScanType type XawTextScanDirection dir int count Boolean include w Specifies the TextSrc object. position Specifies the position to begin scanning the source. type Specifies the type of boundary to scan for, may be one of: XawstPosition, XawstWhiteSpace, XawstEOL, XawstParagraph, XawstAll. The exact meaning of these boundaries is left up to the individual text source. dir Specifies the direction to scan, may be either XawsdLeft to search backward, or XawsdRight to search forward. count Specifies the number of boundaries to scan for. include Specifies whether the boundary itself should be included in the scan. The function returns the position in the text source of the desired boundary. It is expected to return a valid address for all calls made to it, thus if a particular request is made that would take the text widget beyond the end of the source it must return the position of that end. Searching through a TextSrc To search for a particular string use the function. XawTextPosition Search Widget w XawTextPosition position XawTextScanDirection dir XawTextBlock *text w Specifies the TextSrc object. position Specifies the position to begin the search. dir Specifies the direction to search, may be either XawsdLeft to search backward, or XawsdRight to search forward. text Specifies a text block containing the text to search for. This function will search through the text buffer attempting to find a match for the string in the text block. If a match is found in the direction specified, then the character location of the first character in the string is returned. If no text was found then XawTextSearchError is returned. Text Selections While many selection types are handled by the Text widget, text sources may have selection types unknown to the Text widget. When a selection conversion is requested by the X server the Text widget will first call the ConvertSelection function, to attempt the selection conversion. Boolean ConvertSelections Widget w Atom*selection,*target, *type caddr_t *value_return unsignedlong *length_return int *format_return w Specifies the TextSrc object. selection Specifies the type of selection that was requested (e.g. PRIMARY). target Specifies the type of the selection that has been requested, which indicates the desired information about the selection (e.g. Filename, Text, Window). type Specifies a pointer to the atom into which the property type of the converted value of the selection is to be stored. For instance, either file name or text might have property type XA_STRING. value_return Returns a pointer into which a pointer to the converted value of the selection is to be stored. The selection owner is responsible for allocating this storage. The memory is considered owned by the toolkit, and is freed by XtFree when the Intrinsics selection mechanism is done with it. length_return Returns a pointer into which the number of elements in value is to be stored. The size of each element is determined by format. format_return Returns a pointer into which the size in bits of the data elements of the selection value is to be stored. If this function returns True then the Text widget will assume that the source has taken care of converting the selection, Otherwise the Text widget will attempt to convert the selection itself. If the source needs to know when the text selection is modified it should define a procedure: void SetSelection Widget w XawTextPositionstart, end Atom selection w Specifies the TextSrc object. start Specifies the character position of the beginning of the new text selection. end Specifies the character position of the end of the new text selection. selection Specifies the type of selection that was requested (e.g. PRIMARY). Error" "" --> Either the Source was read-only or the range to be deleted is larger than the length of the Source. The arguments start and end represenlibXaw-1.0.12/specs/List.xml000064401431060000012000000547771221277270200160770ustar00alancstaff00002660200030 List Widget Application header file <X11/Xaw/List.h> Class header file <X11/Xaw/ListP.h> Class listWidgetClass Class Name List Superclass Simple The List widget contains a list of strings formatted into rows and columns. When one of the strings is selected, it is highlighted, and the List widget's Notify action is invoked, calling all routines on its callback list. Only one string may be selected at a time. Resources When creating a List widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback Callback NULL colormap Colormap Colormap Parent's Colormap columnSpacing Spacing Dimension 6 cursor Cursor Cursor XC_left_ptr cursorName Cursor String NULL defaultColumns Columns int 2 depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL font Font FontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet forceColumns Columns Boolean False foreground Foreground Pixel XtDefaultForeground height Height Dimension A Enough space to contain the list insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False list List Pointer name of widget longest Longest int A 0 mappedWhenManaged MappedWhenManaged Boolean True numberStrings NumberStrings int A computed for NULL terminated list pasteBuffer Boolean Boolean False pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground rowSpacing Spacing Dimension 2 screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable See below verticalList Boolean Boolean False width Width Dimension A Enough space to contain the list x Position Position 0 y Position Position 0 _ callback All functions on this list are called whenever the notify action is invoked. The call_data argument contains information about the element selected and is described in detail in the List Callbacks section. columnSpacing rowSpacing The amount of space, in pixels, between each of the rows and columns in the list. defaultColumns The default number of columns. This value is used when neither the width nor the height of the List widget is specified or when forceColumns is True. font The text font to use when displaying the list, when the international resource is false. fontSet The text font set to use when displaying the list, when the international resource is true. forceColumns Forces the default number of columns to be used regardless of the List widget's current size. foreground A pixel value which indexes the widget's colormap to derive the color used to paint the text of the list elements. \fPinternalHeight\fP \fPinternalWidth\fP The margin, in pixels, between the edges of the list and the corresponding edge of the List widget's window. list An array of text strings displayed in the List widget. If numberStrings is zero (the default) then the list must be NULL terminated. If a value is not specified for the list, then numberStrings is set to 1, and the name of the widget is used as the list, and longest is set to the length of the name of the widget. The list is used in place, and must be available to the List widget for the lifetime of this widget, or until it is changed with or . longest Specifies the width, in pixels, of the longest string in the current list. The List widget will compute this value if zero (the default) is specified. If this resource is set by hand, entries longer than this will be clipped to fit. numberStrings The number of strings in the current list. If a value of zero (the default) is specified, the List widget will compute it. When computing the number of strings the List widget assumes that the list is NULL terminated. pasteBuffer If this resource is set to True then the name of the currently selected list element will be put into CUT_BUFFER_0. verticalList If this resource is set to True then the list elements will be presented in column major order. List Actions The List widget supports the following actions: Highlighting and unhighlighting the list element under the pointer with Set and Unset Processing application callbacks with Notify The following is the default translation table used by the List Widget: <Btn1Down>,<Btn1Up>: Set(\|) Notify(\|) The full list of actions supported by List widget is: Set(\|) Sets the list element that is currently under the pointer. To inform the user that this element is currently set, it is drawn with foreground and background colors reversed. If this action is called when there is no list element under the cursor, the currently set element will be unset. Unset(\|) Cancels the set state of the element under the pointer, and redraws it with normal foreground and background colors. Notify(\|) Calls all callbacks on the List widget's callback list. Information about the currently selected list element is passed in the call_data argument (see List Callbacks below). List Callbacks All procedures on the List widget's callback list will have a XawListReturnStruct passed to them as call_data. The structure is defined in the List widget's application header file. typedef struct _XawListReturnStruct { String string; /* string shown in the list. */ int list_index; /* index of the item selected. */ } XawListReturnStruct; The list_index item used to be called simply index. Unfortunately, this name collided with a global name defined on some operating systems, and had to be changed. Changing the List To change the list that is displayed, use XawListChange . void XawListChange Widget w String* list intnitems, longest Boolean resize w Specifies the List widget. list Specifies the new list for the List widget to display. nitems Specifies the number of items in the list. If a value less than 1 is specified, list must be NULL terminated, and the number of items will be calculated by the List widget. longest Specifies the length of the longest item in the list in pixels. If a value less than 1 is specified, the List widget will calculate the value. resize Specifies a Boolean value that if True indicates that the List widget should try to resize itself after making the change. The constraints of the List widget's parent are always enforced, regardless of the value specified here. will unset all list elements that are currently set before the list is actually changed. The list is used in place, and must remain usable for the lifetime of the List widget, or until list has been changed again with this function or with . Highlighting an Item To highlight an item in the list, use XawListHighlight . void XawListHighlight Widget w int item w Specifies the List widget. item Specifies an index into the current list that indicates the item to be highlighted. Only one item can be highlighted at a time. If an item is already highlighted when is called, the highlighted item is unhighlighted before the new item is highlighted. Unhighlighting an Item To unhighlight the currently highlighted item in the list, use XawListUnhighlight . void XawListUnhighlight Widget w w Specifies the List widget. Retrieving the Currently Selected Item To retrieve the list element that is currently set, use XawListShowCurrent . XawListReturnStruct *XawListShowCurrent Widget w w Specifies the List widget. XawListShowCurrent returns a pointer to an XawListReturnStruct structure, containing the currently highlighted item. If the value of the index member is XAW_LIST_NONE, the string member is undefined, and no item is currently selected. Restrictions Many programmers create a ``scrolled list'' by putting a List widget with many entries as a child of a Viewport widget. The List continues to create a window as big as its contents, but that big window is only visible where it intersects the parent Viewport's window. (I.e., it is ``clipped.'') While this is a useful technique, there is a serious drawback. X does not support windows above 32,767 pixels in width or height, but this height limit will be exceeded by a List's window when the List has many entries (i.e., with a 12 point font, about 3000 entries would be too many.) alibXaw-1.0.12/specs/StripChart.xml000064401431060000012000000253011221277270200172240ustar00alancstaff00002660200030 StripChart Widget Application Header file <Xaw/StripChart.h> Class Header file <Xaw/StripCharP.h> Class stripChartWidgetClass Class Name StripChart Superclass Simple The StripChart widget is used to provide a roughly real time graphical chart of a single value. For example, it is used by the common client program xload to provide a graph of processor load. The StripChart reads data from an application, and updates the chart at the update interval specified. Resources When creating a StripChart widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground getValue Callback XtCallbackList NULL height Height Dimension 120 highlight Foreground Pixel XtDefaultForeground insensitiveBorder Insensitive Pixmap GreyPixmap international International Boolean C False jumpScroll JumpScroll int A half the width of the widget mappedWhenManaged MappedWhenManaged Boolean True minScale Scale int 1 pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Pointer R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL update Interval int 10 width Width Dimension 120 x Position Position 0 y Position Position 0 foreground A pixel value which indexes the widget's colormap to derive the color that will be used to draw the graph. getValue A list of callback functions to call every update seconds. This list should contain one function, which returns the value to be graphed by the StripChart widget. The following section describes the procedural interface. Behavior when this list has more than one function is undefined. highlight A pixel value which indexes the widget's colormap to derive the color that will be used to draw the scale lines on the graph. jumpScroll When the graph reaches the right edge of the window it must be scrolled to the left. This resource specifies the number of pixels it will jump. Smooth scrolling can be achieved by setting this resource to 1. minScale The minimum scale for the graph. The number of divisions on the graph will always be greater than or equal to this value. update The number of seconds between graph updates. Each update is represented on the graph as a 1 pixel wide line. Every update seconds the getValue procedure will be used to get a new graph point, and this point will be added to the right end of the StripChart. Getting the StripChart Value The StripChart widget will call the application routine passed to it as the getValue callback function every update seconds to obtain another point for the StripChart graph. The calling interface for the getValue callback is: void(*getValueProc) Widget w XtPointer client_data XtPointer value w Specifies the StripChart widget. client_data Specifies the client data. value Returns a pointer to a double. The application should set the address pointed to by this argument to a double containing the value to be graphed on the StripChart. This function is used by the StripChart to call an application routine. The routine will pass the value to be graphed back to the the StripChart in the value field of this routine. example, it is used by the common client program xload to provide a graph of processor load. The StripChart reads data from an application, and updates the chart at the update interval specified. Resources The source code file implements the widget class itself. The unique part of this file is the declaration and initialization of the widget class record structure and the declaration of all resources and action routines added by the widget class. The contents of the Template implementation file, < X11/Xaw/Template.c >, are: /* Copyright (c) X Consortium 1987, 1988 */ #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include "TemplateP.h" static XtResource resources[] = { #define offset(field) XtOffsetOf(TemplateRec, template.field) /* {name, class, type, size, offset, default_type, default_addr}, */ { XtNtemplateResource, XtCTemplateResource, XtRTemplateResource, sizeof(char*), offset(resource), XtRString, (XtPointer) "default" }, #undef offset }; static void TemplateAction(/* Widget, XEvent*, String*, Cardinal* */); static XtActionsRec actions[] = { /* {name, procedure}, */ {"template", TemplateAction}, }; static char translations[] = " <Key>: template(\|) \\n\\ "; TemplateClassRec templateClassRec = { { /* core fields */ /* superclass */ (WidgetClass) &widgetClassRec, /* class_name */ "Template", /* widget_size */ sizeof(TemplateRec), /* class_initialize */ NULL, /* class_part_initialize */ NULL, /* class_inited */ FALSE, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ XtInheritRealize, /* actions */ actions, /* num_actions */ XtNumber(actions), /* resources */ resources, /* num_resources */ XtNumber(resources), /* xrm_class */ NULLQUARK, /* compress_motion */ TRUE, /* compress_exposure */ TRUE, /* compress_enterleave */ TRUE, /* visible_interest */ FALSE, /* destroy */ NULL, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ XtInheritSetValuesAlmost, /* get_values_hook */ NULL, /* accept_focus */ NULL, /* version */ XtVersion, /* callback_private */ NULL, /* tm_table */ translations, /* query_geometry */ XtInheritQueryGeometry, /* display_accelerator */ XtInheritDisplayAccelerator, /* extension */ NULL }, { /* template fields */ /* empty */ 0 } }; WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec; The resource list for the "WindowWidget" might look like the following: static XtResource resources[] = { #define offset(field) XtOffsetOf(WindowWidgetRec, window.field) /* {name, class, type, size, offset, default_type, default_addr}, */ { XtNdrawingColor1, XtCColor, XtRPixel, sizeof(Pixel), offset(color_1), XtRString, XtDefaultForeground }, { XtNdrawingColor2, XtCColor, XtRPixel, sizeof(Pixel), offset(color_2), XtRString, XtDefaultForeground }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(font), XtRString, XtDefaultFont }, { XtNexposeCallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), offset(expose_callback), XtRCallback, NULL }, { XtNcallback, XtCCallback, XtRCallback, sizeof(XtCallbackList), offset(input_callback), XtRCallback, NULL }, #undef offset }; The user input callback will be implemented by an action procedure which passes the event pointer as call_data. The action procedure is declared as: /* ARGSUSED */ static void InputAction(w, event, params, num_params) Widget w; XEvent *event; String *params; /* unused */ Cardinal *num_params; /* unused */ { XtCallCallbacks(w, XtNcallback, (XtPointer)event); } static XtActionsRec actions[] = { /* {name, procedure}, */ {"input", InputAction}, }; and the default input binding will be to execute the input callbacks on KeyPress and ButtonPress : static char translations[] = " <Key>: input(\|) \\n\\ <BtnDown>: input(\|) \\ "; In the class record declaration and initialization, the only field that is different from the Template is the expose procedure: /* ARGSUSED */ static void Redisplay(w, event, region) Widget w; XEvent *event; /* unused */ Region region; { XtCallCallbacks(w, XtNexposeCallback, (XtPointer)region); } WindowClassRec windowClassRec = { ... /* expose */ Redisplay, The "WindowWidget" will also declare three public procedures to return the drawing colors and the font id, saving the application the effort of constructing an argument list for a call to XtGetValues : Pixel WindowColor1(w) Widget w; { return ((WindowWidget)w)->window.color_1; } Pixel WindowColor2(w) Widget w; { return ((WindowWidget)w)->window.color_2; } Font WindowFont(w) Widget w; { return ((WindowWidget)w)->window.font->fid; } The "WindowWidget" is now complete. The application can retrieve the two drawing colors from the widget instance by calling either XtGetValues , or the WindowColor functions. The actual window created for the "WindowWidget" is available by calling the XtWindow function. libXaw-1.0.12/specs/Paned.xml000064401431060000012000001004331221277270200161700ustar00alancstaff00002660200030 Paned Widget Application Header file <X11/Xaw/Paned.h> Class Header file <X11/Xaw/PanedP.h> Class panedWidgetClass Class Name Paned Superclass Constraint The Paned widget manages children in a vertically or horizontally tiled fashion. The panes may be dynamically resized by the user by using the grips that appear near the right or bottom edge of the border between two panes. The Paned widget may accept any widget class as a pane except Grip. Grip widgets have a special meaning for the Paned widget, and adding a Grip as its own pane will confuse the Paned widget. Using the Paned Widget The grips allow the panes to be resized by the user. The semantics of how these panes resize is somewhat complicated, and warrants further explanation here. When the mouse pointer is positioned on a grip and pressed, an arrow is displayed that indicates the pane that is to be to be resized. While keeping the mouse button down, the user can move the grip up and down (or left and right). This, in turn, changes the size of the pane. The size of the Paned widget will not change. Instead, it chooses another pane (or panes) to resize. For more details on which pane it chooses to resize, see Layout Semantics. One pointer binding allows the border between two panes to be moved, without affecting any of the other panes. When this occurs the pointer will change to an arrow that points along the pane border. The default bindings for the Paned widget's grips are: Mouse button Pane to Resize - Vertical Pane to Resize - Horizontal 1 (left) above the grip left of the grip 2 (middle) adjust border adjust border 3 (right) below the grip right of the grip _ Resources When creating a Paned widget instance, the following resources are retrieved from the argument list or the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap betweenCursor Cursor Cursor A Depends on orientation borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL gripCursor Cursor Cursor A Depends on orientation gripIndent GripIndent Position 10 gripTranslations Translations TranslationTable see below height Height Dimension A Depends on orientation horizontalBetweenCursor Cursor Cursor sb_up_arrow horizontalGripCursor Cursor Cursor sb_h_double_arrow internalBorderColor BorderColor Pixel XtDefaultForeground internalBorderWidth BorderWidth Dimension 1 leftCursor Cursor Cursor sb_left_arrow lowerCursor Cursor Cursor sb_down_arrow mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 orientation Orientation Orientation XtorientVertical refigureMode Boolean Boolean True rightCursor Cursor Cursor sb_right_arrow screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL upperCursor Cursor Cursor sb_up_arrow verticalBetweenCursor Cursor Cursor sb_left_arrow verticalGripCursor Cursor Cursor sb_v_double_arrow width Width Dimension A Depends on orientation x Paned Position 0 y Paned Position 0 _ cursor The cursor to use when the mouse pointer is over the Paned widget, but not in any of its children (children may also inherit this cursor). It should be noted that the internal borders are actually part of the Paned widget, not the children. gripCursor The cursor to use when the grips are not active. The default value is verticalGripCursor or horizontalGripCursor depending on the orientation of the Paned widget. gripIndent The amount of space left between the right (or bottom) edge of the Paned widget and all the grips. gripTranslation Translation table that will be applied to all grips. horizontalBetweenCursor verticalBetweenCursor The cursor to be used for the grip when changing the boundary between two panes. These resources allow the cursors to be different depending on the orientation of the Paned widget. horizontalGripCursor verticalGripCursor The cursor to be used for the grips when they are not active. These resources allow the cursors to be different depending on the orientation of the Paned widget. internalBorderColor A pixel value which indexes the widget's colormap to derive the internal border color of the widget's window. The class name of this resource allows Paned*BorderColor: blue to set the internal border color for the Paned widget. An optimization is invoked if internalBorderColor and background are the same, and the internal borders are not drawn. internalBorderWidth is still left between the panes, however. internalBorderWidth The width of the internal borders. This is the amount of space left between the panes. The class name of this resource allows Paned*BorderWidth: 3 to set the internal border width for the Paned widget. leftCursor rightCursor The cursor used to indicate which is the important pane to resize when the Paned widget is oriented horizontally. lowerCursor upperCursor The cursor used to indicate which is the important pane to resize when the Paned widget is oriented vertically. This is not the same as the number of panes, since this also contains a grip for some of the panes, use to retrieve the number of panes. orientation The orientation to stack the panes. This value can be either XtorientVertical or XtorientHorizontal. refigureMode This resource allows pane layout to be suspended. If this value is False, then no layout actions will be taken. This may improve efficiency when adding or removing more than one pane from the Paned widget. Constraint Resources Each child of the Paned widget may request special layout resources be applied to it. These constraint resources allow the Paned widget's children to specify individual layout requirements. Name Class Type Notes Default Value allowResize Boolean Boolean False max Max Dimension Infinity min Min Dimension Height of Grips preferredPaneSize PreferredPaneSize Dimension ask child resizeToPreferred Boolean Boolean False showGrip ShowGrip Boolean True skipAdjust Boolean Boolean False _ allowResize If this value is False the the Paned widget will disallow all geometry requests from this child. max min The absolute maximum or minimum size for this pane. These values will never be overridden by the Paned widget. This may cause some panes to be pushed off the bottom (or right) edge of the paned widget. preferredPaneSize Normally the paned widget makes a QueryGeometry call on a child to determine the preferred size of the child's pane. There are times when the application programmer or the user has a better idea of the preferred size of a pane. Setting this resource causes the value passed to be interpreted as the preferred size, in pixels, of this pane. resizeToPreferred Determines whether or not to resize each pane to its preferred size when the Paned widget is resized. See Layout Semantics for details. showGrip If True then a grip will be shown for this pane. The grip associated with a pane is either below or to the right of the pane. No grip is ever shown for the last pane. skipAdjust This resource is used to determine which pane is forced to be resized. Setting this value to True makes this pane less likely to be forced to be resized. See Layout Semantics for details. Layout Semantics In order to make effective use of the Paned widget it is helpful to know the rules it uses to determine which child will be resized in any given situation. There are three rules used to determine which child is resized. While these rules are always the same, the panes that are searched can change depending upon what caused the relayout. Layout Rules 1 Do not let a pane grow larger than its max or smaller than its min. 2 Do not adjust panes with skipAdjust set. 3 Do not adjust panes away from their preferred size, although moving one closer to its preferred size is fine. When searching the children the Paned widget looks for panes that satisfy all the rules, and if unsuccessful then it eliminates rule 3 and then 2. Rule 1 is always enforced. If the relayout is due to a resize or change in management then the panes are searched from bottom to top. If the relayout is due to grip movement then they are searched from the grip selected in the direction opposite the pane selected. Resizing Panes from a Grip Action The pane above the grip is resized by invoking the GripAction with UpLeftPane specified. The panes below the grip are each checked against all rules, then rules 2 and 1 and finally against rule 1 only. No pane above the chosen pane will ever be resized. The pane below the grip is resized by invoking the GripAction with LowRightPane specified. The panes above the grip are each checked in this case. No pane below the chosen pane will ever be resized. Invoking GripAction with ThisBorderOnly specified just moves the border between the panes. No other panes are ever resized. Resizing Panes after the Paned widget is resized. When the Pane widget is resized it must determine a new size for each pane. There are two methods of doing this. The Paned widget can either give each pane its preferred size and then resize the panes to fit, or it can use the current sizes and then resize the panes to fit. The resizeToPreferred resource allows the application to tell the Paned widget whether to query the child about its preferred size (subject to the the preferredPaneSize) or to use the current size when refiguring the pane locations after the pane has been resized. There is one special case. All panes assume they should resize to their preferred size until the Paned widget becomes visible to the user. Managing Children and Geometry Management The Paned widget always resizes its children to their preferred sizes when a new child is managed, or a geometry management request is honored. The Paned widget will first attempt to resize itself to contain its panes exactly. If this is not possible then it will hunt through the children, from bottom to top (right to left), for a pane to resize. Special Considerations When a user resizes a pane with the grips, the Paned widget assumes that this new size is the preferred size of the pane. Grip Translations The Paned widget has no action routines of its own, as all actions are handled through the grips. The grips are each assigned a default Translation table. <Btn1Down>: GripAction(Start, UpLeftPane) <Btn2Down>: GripAction(Start, ThisBorderOnly) <Btn3Down>: GripAction(Start, LowRightPane) <Btn1Motion>: GripAction(Move, UpLeftPane) <Btn2Motion>: GripAction(Move, ThisBorderOnly) <Btn3Motion>: GripAction(Move, LowRightPane) Any<BtnUp>: GripAction(Commit) The Paned widget interprets the GripAction as taking two arguments. The first argument may be any of the following: Start Sets up the Paned widget for resizing and changes the cursor of the grip. The second argument determines which pane will be resized, and can take on any of the three values shown above. Move The internal borders are drawn over the current pane locations to animate where the borders would actually be placed if you were to move this border as shown. The second argument must match the second argument that was passed to the Start action, that began this process. If these arguments are not passed, the behavior is undefined. Commit This argument causes the Paned widget to commit the changes selected by the previously started action. The cursor is changed back to the grip's inactive cursor. No second argument is needed in this case. Convenience Routines To enable or disable a child's request for pane resizing, use XawPanedAllowResize : void XawPanedAllowResize Widget w Boolean allow_resize w Specifies the child pane. allow_resize Specifies whether or not resizing requests for this child will be granted by the Paned widget. If allow_resize is True, the Paned widget allows geometry requests from the child to change the pane's height. If allow_resize is False, the Paned widget ignores geometry requests from the child to change the pane's height. The default state is True before the Pane is realized and False after it is realized. This procedure is equivalent to changing the allowResize constraint resource for the child. To change the minimum and maximum height settings for a pane, use XawPanedSetMinMax : void XawPanedSetMinMax Widget w intmin, max w Specifies the child pane. min Specifies the new minimum height of the child, expressed in pixels. max Specifies new maximum height of the child, expressed in pixels. This procedure is equivalent to setting the min and max constraint resources for the child. To retrieve the minimum and maximum height settings for a pane, use XawPanedGetMinMax : void XawPanedGetMinMax Widget w int*min_return, *max_return w Specifies the child pane. min_return Returns the minimum height of the child, expressed in pixels. max_return Returns the maximum height of the child, expressed in pixels. This procedure is equivalent to getting the min and max resources for this child child. To enable or disable automatic recalculation of pane sizes and positions, use XawPanedSetRefigureMode : void XawPanedSetRefigureMode Widget w Boolean mode w Specifies the Paned widget. mode Specifies whether the layout of the Paned widget is enabled (True) or disabled (False). When making several changes to the children of a Paned widget after the Paned has been realized, it is a good idea to disable relayout until after all changes have been made. To retrieve the number of panes in a paned widget use : int XawPanedGetNumSub Widget w w Specifies the Paned widget. This function returns the number of panes in the Paned widget. This is not the same as the number of children, since the grips are also children of the Paned widget. here are two methods of doing this. The Paned widget can either give each pane its preferred size and then resize the panes to fit, or it can use the current sizes and then resize the panes to fit. The resizeToPreferrlibXaw-1.0.12/specs/libXaw.xml000064401431060000012000000071471221277270200163770ustar00alancstaff00002660200030 %defs; ]> Athena Widget Set - C Language Interface X Consortium Standard X Version 11, Release &fullrelvers; ChrisD.Peterson formerly MIT X Consortium 1985198619871988 198919911994 X Consortium Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the X Consortium shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the X Consortium. X Window System is a trademark of The OpenGroup. Copyright © 1985, 1986, 1987, 1988, 1989, 1991 Digital Equipment Corporation, Maynard, Massachusetts. Permission to use, copy, modify and distribute this documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appears in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Digital makes no representations about the suitability of the software described herein for any purpose. It is provided “as is” without express or implied warranty. affiliation> 1985198619871988 198919911994 X Consortium Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “SoftwarlibXaw-1.0.12/specs/MenuButton.xml000064401431060000012000000347161221277270200172530ustar00alancstaff00002660200030 MenuButton Widget Application Header file <X11/Xaw/MenuButton.h> Class Header file <X11/Xaw/MenuButtonP.h> Class menuButtonWidgetClass Class Name MenuButton Superclass Command The MenuButton widget is an area, often rectangular, that displays a graphic. The graphic may be a text string containing multiple lines of characters in an 8 bit or 16 bit character set (to be displayed with a font), or in a multi-byte encoding (for use with a fontset). The graphic may also be a bitmap or pixmap. When the pointer cursor is on a MenuButton widget, the MenuButton becomes highlighted by drawing a rectangle around its perimeter. This highlighting indicates that the MenuButton is ready for selection. When a pointer button is pressed, the MenuButton widget will pop up the menu named in the menuName resource. Resources When creating a MenuButton widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Bitmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL colormap Colormap Colormap Parent's Colormap cornerRoundPercent CornerRoundPercent Dimension 25 cursor Cursor Cursor None cursorName Cursor String None depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A graphic height + 2 * internalHeight highlightThickness Thickness Dimension A 2 (0 if Shaped) insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False justify Justify Justify XtJustifyCenter (center) label Label String name of widget leftBitmap LeftBitmap Bitmap None mappedWhenManaged MappedWhenManaged Boolean True menuName MenuName String "menu" pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize Boolean True screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True shapeStype ShapeStyle ShapeStyle Rectangle translations Translations TranslationTable See below width Width Dimension A graphic width + 2 * internalWidth x Position Position 0 y Position Position 0 _ menuName The name of a popup shell to popup as a menu. The MenuButton will search for this name using XtNameToWidget starting with itself as the reference widget. If the search is unsuccessful the widget will continue up the widget tree using each of its ancestors as the reference widget passed to XtNameToWidget. If no widget of called menuName is found by this algorithm, the widget will print a warning message and give up. When the menu is found it will be popped up exclusive and spring_loaded. The MenuButton widget does not copy the value of this resource into newly allocated memory. The application programmer must pass the resource value in nonvolatile memory. MenuButton Actions The MenuButton widget supports the following actions: Switching the button between the foreground and background colors with set and unset Processing application callbacks with notify Switching the internal border between highlighted and unhighlighted states with highlight and unhighlight Popping up a menu with PopupMenu The following are the default translation bindings used by the MenuButton widget: <EnterWindow>: highlight(\|) <LeaveWindow>: reset(\|) <BtnDown>: reset(\|) PopupMenu(\) MenuButton Actions The full list of actions supported by MenuButton is: highlight(condition) Displays the internal highlight border in the color (foreground or background ) that contrasts with the interior color of the Command widget. The conditions WhenUnset and Always are understood by this action procedure. If no argument is passed, WhenUnset is assumed. unhighlight(\|) Displays the internal highlight border in the color (XtNforeground or background ) that matches the interior color of the MenuButton widget. set(\|) Enters the set state, in which notify is possible. This action causes the button to display its interior in the foreground color. The label or bitmap is displayed in the background color. unset(\|) Cancels the set state and displays the interior of the button in the background color. The label or bitmap is displayed in the foreground color. reset(\|) Cancels any set or highlight and displays the interior of the button in the background color, with the label displayed in the foreground color. notify(\|) When the button is in the set state this action calls all functions in the callback list named by the callback resource. The value of the call_data argument in these callback functions is undefined. PopupMenu(\|) Pops up the menu specified by the menuName resource. The MenuButton widget does not place a server grab on itself. Instead, PopupMenu is registered as a grab action. As a result, clients which popup menus without using XtMenuPopup or MenuPopup or PopupMenu in translations will fail to have a grab active. They should make a call to XtRegisterGrabAction on the appropriate action in the application initialization routine, or use a different translation. ry>4 intlibXaw-1.0.12/specs/Makefile.am000064401431060000012000000024321221277270200164530ustar00alancstaff00002660200030 if ENABLE_SPECS # Main DocBook/XML files (DOCTYPE book) docbook = libXaw.xml # Included chapters, appendix, images chapters = \ AsciiSink.xml \ AsciiSource.xml \ AsciiText.xml \ Box.xml \ CH1.xml \ CH2.xml \ CH3.xml \ CH4.xml \ CH5.xml \ CH6.xml \ CH7.xml \ Command.xml \ Dialog.xml \ Form.xml \ Grip.xml \ Label.xml \ List.xml \ MenuButton.xml \ Paned.xml \ Panner.xml \ Porthole.xml \ Repeater.xml \ Scrollbar.xml \ SimpleMenu.xml \ Simple.xml \ SmeBSB.xml \ SmeLine.xml \ Sme.xml \ StripChart.xml \ Template_private_header_file.xml \ Template_public_header_file.xml \ Template_widget_source_file.xml \ Template.xml \ TextActions_default_translation_bindings.xml \ TextActions_text_widget_actions.xml \ TextActions.xml \ TextCustom.xml \ TextFuncs.xml \ TextSink.xml \ TextSource.xml \ Text.xml \ Toggle.xml \ TPage_Credits.xml \ Tree.xml \ Viewport.xml # The location where the DocBook/XML files and their generated formats are installed shelfdir = $(docdir) # Generate DocBook/XML output formats with or without stylesheets include $(top_srcdir)/docbook.am endif ENABLE_SPECS libXaw-1.0.12/specs/Porthole.xml000064401431060000012000000166751221277270200167530ustar00alancstaff00002660200030 Porthole Widget Application Header file <X11/Xaw/Porthole.h> Class Header file <X11/Xaw/PortholeP.h> Class portholeWidgetClass Class Name Porthole Superclass Composite The Porthole widget provides geometry management of a list of arbitrary widgets, only one of which may be managed at any particular time. The managed child widget is reparented within the porthole and is moved around by the application (typically under the control of a Panner widget). Resources When creating a Porthole widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension A see Layout Semantics mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 reportCallback ReportCallback Callback NULL screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL width Width Dimension A see Layout Semantics x Position Position 0 y Position Position 0 _ reportCallback A list of functions to invoke whenever the managed child widget changes size or position. Layout Semantics The Porthole widget allows its managed child to request any size that is as large or larger than the Porthole itself and any location so long as the child still obscures all of the Porthole. This widget typically is used with a Panner widget. Porthole Callbacks The functions registered on the reportCallback list are invoked whenever the managed child changes size or position: void ReportProc Widget porthole XtPointer client_data XtPointer report porthole Specifies the Porthole widget. client_data Specifies the client data. report Specifies a pointer to an XawPannerReport structure containing the location and size of the slider and the size of the canvas. libXaw-1.0.12/specs/Repeater.xml000064401431060000012000000323071221277270200167140ustar00alancstaff00002660200030 Repeater Widget Application header file <X11/Xaw/Repeater.h> Class header file <X11/Xaw/RepeaterP.h> Class repeaterWidgetClass Class Name Repeater Superclass Command The Repeater widget is a subclass of the Command widget; see the Command documentation for details. The difference is that the Repeater can call its registered callbacks repeatedly, at an increasing rate. The default translation does so for the duration the user holds down pointer button 1 while the pointer is on the Repeater. Resources When creating a Repeater widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Bitmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL colormap Colormap Colormap Parent's Colormap cornerRoundPercent CornerRoundPercent Dimension 25 cursor Cursor Cursor None cursorName Cursor String NULL decay Decay Int 5 depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit flash Boolean Boolean False font Font XFontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A graphic height + 2 * internalHeight highlightThickness Thickness Dimension A 2 (0 if Shaped) initialDelay Delay Int 200 insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False justify Justify Justify XtJustifyCenter (center) label Label String name of widget leftBitmap LeftBitmap Bitmap None mappedWhenManaged MappedWhenManaged Boolean True minimumDelay MinimumDelay Int 10 pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground repeatDelay Delay Int 50 resize Resize Boolean True screen Screen Pointer R Parent's Screen sensitive Sensitive Boolean True shapeStyle ShapeStyle ShapeStyle Rectangle startCallback StartCallback Callback NULL stopCallback StopCallback Callback NULL translations Translations TranslationTable See below width Width Dimension A graphic width + 2 * internalWidth x Position Position 0 y Position Position 0 \" Resource Descriptions decay The number of milliseconds that should be subtracted from each succeeding interval while the Repeater button is being held down until the interval has reached minimumDelay milliseconds. flash Whether or not to flash the Repeater button whenever the timer goes off. initialDelay The number of milliseconds between the beginning of the Repeater button being held down and the first invocation of the callback function. minimumDelay The minimum time between callbacks in milliseconds. repeatDelay The number of milliseconds between each callback after the first (minus an increasing number of decays). startCallback The list of functions to invoke by the start action (typically when the Repeater button is first pressed). The callback data parameter is set to NULL. stopCallback The list of functions to invoke by the stop action (typically when the Repeater button is released). The callback data parameter is set to NULL. Repeater Actions The Repeater widget supports the following actions beyond those of the Command button: start() This invokes the functions on the startCallback and callback lists and sets a timer to go off in initialDelay milliseconds. The timer will cause the callback functions to be invoked with increasing frequency until the stop action occurs. stop() This invokes the functions on the stopCallback list and prevents any further timers from occuring until the next start action. The following are the default translation bindings used by the Repeater widget: <EnterWindow>: highlight(\|) <LeaveWindow>: unhighlight(\|) <Btn1Down>: set(\|) start(\|) <Btn1Up>: stop(\|) unset(\|) libXaw-1.0.12/specs/Template_public_header_file.xml000064401431060000012000000063201221277270200225610ustar00alancstaff00002660200030 Public Header File The public header file contains declarations that will be required by any application module that needs to refer to the widget; whether to create an instance of the class, to perform an operation, or to call a public routine implemented by the widget class. The contents of the Template public header file, < X11/Xaw/Template.h >, are: .. /* Copyright (c) X Consortium 1987, 1988 */ #ifndef _Template_h #define _Template_h /**************************************************************** * * Template widget * ****************************************************************/ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL height Height Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True sensitive Sensitive Boolean True width Width Dimension 0 x Position Position 0 y Position Position 0 */ /* define any special resource names here that are not in <X11/StringDefs.h> */ #define XtNtemplateResource "templateResource" #define XtCTemplateResource "TemplateResource" /* declare specific TemplateWidget class and instance datatypes */ typedef struct _TemplateClassRec* TemplateWidgetClass; typedef struct _TemplateRec* TemplateWidget; /* declare the class constant */ extern WidgetClass templateWidgetClass; #endif /* _Template_h */ You will notice that most of this file is documentation. The crucial parts are the last 8 lines where macros for any private resource names and classes are defined and where the widget class datatypes and class record pointer are declared. For the "WindowWidget", we want 2 drawing colors, a callback list for user input and an exposeCallback callback list, and we will declare three convenience procedures, so we need to add /* Resources: ... callback Callback Callback NULL drawingColor1 Color Pixel XtDefaultForeground drawingColor2 Color Pixel XtDefaultForeground exposeCallback Callback Callback NULL font Font XFontStruct* XtDefaultFont ... */ #define XtNdrawingColor1 "drawingColor1" #define XtNdrawingColor2 "drawingColor2" #define XtNexposeCallback "exposeCallback" extern Pixel WindowColor1(\|/* Widget */\|); extern Pixel WindowColor2(\|/* Widget */\|); extern Font\ \ WindowFont(\|/* Widget */\|); Note that we have chosen to call the input callback list by the generic name, callback, rather than a specific name. If widgets that define a single user-input action all choose the same resource name then there is greater possibility for an application to switch between widgets of different types. libXaw-1.0.12/specs/TextActions.xml000064401431060000012000000733651221277270200174230ustar00alancstaff00002660200030 Text Widget Actions All editing functions are performed by translation manager actions that may be specified through the translations resource in the Text widget. Insert Point Movement Delete forward-character delete-next-character backward-character delete-previous-character forward-word delete-next-word backward-word delete-previous-word forward-paragraph delete-selection backward-paragraph beginning-of-line end-of-line Selection next-line select-word previous-line select-all next-page select-start previous-page select-adjust beginning-of-file select-end end-of-file extend-start scroll-one-line-up extend-adjust scroll-one-line-down extend-end insert-selection Miscellaneous New Line redraw-display newline-and-indent insert-file newline-and-backup insert-char newline insert-string display-caret focus-in Kill focus-in kill-word search backward-kill-word multiply kill-selection form-paragraph kill-to-end-of-line transpose-characters kill-paragraph no-op kill-to-end-of-paragraph XawWMProtocols reconnect-im Most of the actions take no arguments, and unless otherwise noted you may assume this to be the case. Cursor Movement Actions\fP forward-character() backward-character() These actions move the insert point forward or backward one character in the buffer. If the insert point is at the end or beginning of a line this action will move the insert point to the next (or previous) line. forward-word() backward-word() These actions move the insert point to the next or previous word boundary. A word boundary is defined as a Space, Tab or Carriage Return. forward-paragraph() backward-paragraph() These actions move the insert point to the next or previous paragraph boundary. A paragraph boundary is defined as two Carriage Returns in a row with only Spaces or Tabs between them. beginning-of-line() end-of-line() These actions move to the beginning or end of the current line. If the insert point is already at the end or beginning of the line then no action is taken. next-line() previous-line() These actions move the insert point up or down one line. If the insert point is currently N characters from the beginning of the line then it will be N characters from the beginning of the next or previous line. If N is past the end of the line, the insert point is placed at the end of the line. next-page() previous-page() These actions move the insert point up or down one page in the file. One page is defined as the current height of the text widget. The insert point is always placed at the first character of the top line by this action. beginning-of-file() end-of-file() These actions place the insert point at the beginning or end of the current text buffer. The text widget is then scrolled the minimum amount necessary to make the new insert point location visible. scroll-one-line-up() scroll-one-line-down() These actions scroll the current text field up or down by one line. They do not move the insert point. Other than the scrollbars this is the only way that the insert point may be moved off of the visible text area. The widget will be scrolled so that the insert point is back on the screen as soon as some other action is executed. Delete Actions delete-next-character() delete-previous-character() These actions remove the character immediately before or after the insert point. If a Carriage Return is removed then the next line is appended to the end of the current line. delete-next-word() delete-previous-word() These actions remove all characters between the insert point location and the next word boundary. A word boundary is defined as a Space, Tab or Carriage Return. delete-selection() This action removes all characters in the current selection. The selection can be set with the selection actions. Selection Actions select-word() This action selects the word in which the insert point is currently located. If the insert point is between words then it will select the previous word. select-all() This action selects the entire text buffer. select-start() This action sets the insert point to the current pointer location (if triggered by a button event) or text cursor location (if triggered by a key event). It will then begin a selection at this location. If many of these selection actions occur quickly in succession then the selection count mechanism will be invoked (see the section titled \fBText Selections for Application Programmers\fP for details). select-adjust() This action allows a selection started with the select-start action to be modified, as described above. select-end(name[,name,...]) This action ends a text selection that began with the select-start action, and asserts ownership of the selection or selections specified. A name can be a selection (e.g., PRIMARY) or a cut buffer (e.g., CUT_BUFFER0). Note that case is important. If no names are specified, PRIMARY is asserted. extend-start() This action finds the nearest end of the current selection, and moves it to the current pointer location (if triggered by a button event) or text cursor location (if triggered by a key event). extend-adjust() This action allows a selection started with an extend-start action to be modified. extend-end(name[,name,...]) This action ends a text selection that began with the extend-start action, and asserts ownership of the selection or selections specified. A name can be a selection (e.g. PRIMARY) or a cut buffer (e.g CUT_BUFFER0). Note that case is important. If no names are given, PRIMARY is asserted. insert-selection(name[,name,...]) This action retrieves the value of the first (left-most) named selection that exists or the cut buffer that is not empty and inserts it into the Text widget at the current insert point location. A name can be a selection (e.g. PRIMARY) or a cut buffer (e.g CUT_BUFFER0). Note that case is important. The New Line Actions newline-and-indent() This action inserts a newline into the text and adds spaces to that line to indent it to match the previous line. newline-and-backup() This action inserts a newline into the text after the insert point. newline() This action inserts a newline into the text before the insert point. Kill and Actions kill-word() backward-kill-word() These actions act exactly like the delete-next-word and delete-previous-word actions, but they stuff the word that was killed into the kill buffer (CUT_BUFFER_1). kill-selection() This action deletes the current selection and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-to-end-of-line() This action deletes the entire line to the right of the insert point position, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-paragraph() This action deletes the current paragraph, if between paragraphs it deletes the paragraph above the insert point, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). kill-to-end-of-paragraph() This action deletes everything between the current insert point location and the next paragraph boundary, and stuffs the deleted text into the kill buffer (CUT_BUFFER_1). Miscellaneous Actions redraw-display() This action recomputes the location of all the text lines on the display, scrolls the text to vertically center the line containing the insert point on the screen, clears the entire screen, and redisplays it. insert-file([filename]) This action activates the insert file popup. The filename option specifies the default filename to put in the filename buffer of the popup. If no filename is specified the buffer is empty at startup. insert-char() This action may only be attached to a key event. When the international resource is false, this action calls XLookupString to translate the event into a (rebindable) Latin-1 character (sequence) and inserts it into the text at the insert point. When the international resource is true, characters are passed to the input method via XwcLookupString, and any committed string returned is inserted into the text at the insert point. insert-string(string[,string,...]) This action inserts each string into the text at the insert point location. Any string beginning with the characters "0x" followed by an even number of hexadecimal digits is interpreted as a hexadecimal constant and the corresponding string is inserted instead. This hexadecimal string may represent up to 50 8-bit characters. When theinternational resource is true, a hexadecimal string is intrepeted as being in a multi-byte encoding, and a hexadecimal or regular string will result in an error message if it is not legal in the current locale. display-caret(state,when) This action allows the insert point to be turned on and off. The state argument specifies the desired state of the insert point. This value may be any of the string values accepted for Boolean resources (e.g. on, True, off, False, etc.). If no arguments are specified, the default value is True. The when argument specifies, for EnterNotify or LeaveNotify events whether or not the focus field in the event is to be examined. If the second argument is not specified, or specified as something other than always then if the action is bound to an EnterNotify or LeaveNotify event, the action will be taken only if the focus field is True. An augmented binding that might be useful is: *Text.Translations: #override \\ <FocusIn>: display-caret(on) \\n\\ <FocusOut>: display-caret(off) focus-in() focus-out() These actions do not currently do anything. search(direction,[string]) This action activates the search popup. The direction must be specified as either forward or backward. The string is optional and is used as an initial value for the Search for: string. For further explanation of the search widget see the section on Text Searches. multiply(value) The multiply action allows the user to multiply the effects of many of the text actions. Thus the following action sequence multiply(10) delete-next-word() will delete 10 words. It does not matter whether these actions take place in one event or many events. Using the default translations the key sequence \fIControl-u, Control-d\fP will delete 4 characters. Multiply actions can be chained, thus \fImultiply(5) multiply(5)\fP is the same as multiply(25). If the string reset is passed to the multiply action the effects of all previous multiplies are removed and a beep is sent to the display. form-paragraph() This action removes all the Carriage Returns from the current paragraph and reinserts them so that each line is as long as possible, while still fitting on the current screen. Lines are broken at word boundaries if at all possible. This action currently works only on Text widgets that use ASCII text. transpose-characters() This action will swap the position of the character to the left of the insert point with the character to the right of the insert point. The insert point will then be advanced one character. no-op([action]) The no-op action makes no change to the text widget, and is mainly used to override translations. This action takes one optional argument. If this argument is RingBell then a beep is sent to the display. XawWMProtocols([wm_protocol_name]) This action is written specifically for the file insertion and the search and replace dialog boxes. This action is attached to those shells by the Text widget, in order to handle ClientMessage events with the WM_PROTOCOLS atom in the detail field. This action supports WM_DELETE_WINDOW on the Text widget popups, and may support other window manager protocols if necessary in the future. The popup will be dismissed if the window manager sends a WM_DELETE_WINDOW request and there are no parameters in the action call, which is the default. The popup will also be dismissed if the parameters include the string ``wm_delete_window,'' and the event is a ClientMessage event requesting dismissal or is not a ClientMessage event. This action is not sensitive to the case of the strings passed as parameters. reconnect-im() When the international resource is true, input is usually passed to an input method, a separate process, for composing. Sometimes the connection to this process gets severed; this action will attempt to reconnect it. Causes for severage include network trouble, and the user explicitly killing one input method and starting a new one. This action may also establish first connection when the application is started before the input method. Text Selections for Application Programmers The default behavior of the text selection array is described in the section called Text Selections for Users. To modify the selections a programmer must construct a XawTextSelectType array (called the selection array), containing the selections desired, and pass this as the new value for the selectionTypes resource. The selection array may also be modified using the function. All selection arrays must end with the value XawselectNull. The selectionTypes resource has no converter registered and cannot be modified through the resource manager. The array contains a list of entries that will be called when the user attempts to select text in rapid succession with the select-start action (usually by clicking a pointer button). The first entry in the selection array will be used when the select-start action is initially called. The next entry will be used when select-start is called again, and so on. If a timeout value (1/10 of a second) is exceeded, the the next select-start action will begin at the top of the selection array. When XawselectNull is reached the array is recycled beginning with the first element. XawselectAll Selects the contents of the entire buffer. XawselectChar Selects text characters as the pointer moves over them. XawselectLine Selects the entire line. XawselectNull Indicates the end of the selection array. XawselectParagraph Selects the entire paragraph. XawselectPosition Selects the current pointer position. XawselectWord Selects whole words as the pointer moves onto them. The default selectType array is: {XawselectPosition, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectNull} The selection array is not copied by the text widgets. The application must allocate space for the array and cannot deallocate or change it until the text widget is destroyed or until a new selection array is set. Default Translation Bindings The following translations are defaults built into every Text widget. They can be overridden, or replaced by specifying a new value for the Text widget's translations resource. Ctrl<Key>A: beginning-of-line() \\n\\ Ctrl<Key>B: backward-character() \\n\\ Ctrl<Key>D: delete-next-character() \\n\\ Ctrl<Key>E: end-of-line() \\n\\ Ctrl<Key>F: forward-character() \\n\\ Ctrl<Key>G: multiply(Reset) \\n\\ Ctrl<Key>H: delete-previous-character() \\n\\ Ctrl<Key>J: newline-and-indent() \\n\\ Ctrl<Key>K: kill-to-end-of-line() \\n\\ Ctrl<Key>L: redraw-display() \\n\\ Ctrl<Key>M: newline() \\n\\ Ctrl<Key>N: next-line() \\n\\ Ctrl<Key>O: newline-and-backup() \\n\\ Ctrl<Key>P: previous-line() \\n\\ Ctrl<Key>R: search(backward) \\n\\ Ctrl<Key>S: search(forward) \\n\\ Ctrl<Key>T: transpose-characters() \\n\\ Ctrl<Key>U: multiply(4) \\n\\ Ctrl<Key>V: next-page() \\n\\ Ctrl<Key>W: kill-selection() \\n\\ Ctrl<Key>Y: insert-selection(CUT_BUFFER1) \\n\\ Ctrl<Key>Z: scroll-one-line-up() \\n\\ Ctrl<Key>\\: reconnect-im() \\n\\ Meta<Key>B: backward-word() \\n\\ Meta<Key>F: forward-word() \\n\\ Meta<Key>I: insert-file() \\n\\ Meta<Key>K: kill-to-end-of-paragraph() \\n\\ Meta<Key>Q: form-paragraph() \\n\\ Meta<Key>V: previous-page() \\n\\ Meta<Key>Y: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\ Meta<Key>Z: scroll-one-line-down() \\n\\ :Meta<Key>d: delete-next-word() \\n\\ :Meta<Key>D: kill-word() \\n\\ :Meta<Key>h: delete-previous-word() \\n\\ :Meta<Key>H: backward-kill-word() \\n\\ :Meta<Key>\\<: beginning-of-file() \\n\\ :Meta<Key>\\>: end-of-file() \\n\\ :Meta<Key>]: forward-paragraph() \\n\\ :Meta<Key>[: backward-paragraph() \\n\\ ~Shift Meta<Key>Delete: delete-previous-word() \\n\\ \ Shift Meta<Key>Delete: backward-kill-word() \\n\\ ~Shift Meta<Key>Backspace: delete-previous-word() \\n\\ \ Shift Meta<Key>Backspace: backward-kill-word() \\n\\ <Key>Right: forward-character() \\n\\ <Key>Left: backward-character() \\n\\ <Key>Down: next-line() \\n\\ <Key>Up: previous-line() \\n\\ <Key>Delete: delete-previous-character() \\n\\ <Key>BackSpace: delete-previous-character() \\n\\ <Key>Linefeed: newline-and-indent() \\n\\ <Key>Return: newline() \\n\\ <Key>: insert-char() \\n\\ <Key>Kanji: reconnect-im() \\n\\ <FocusIn>: focus-in() \\n\\ <FocusOut>: focus-out() \\n\\ <Btn1Down>: select-start() \\n\\ <Btn1Motion>: extend-adjust() \\n\\ <Btn1Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n\\ <Btn2Down>: insert-selection(PRIMARY, CUT_BUFFER0) \\n\\ <Btn3Down>: extend-start() \\n\\ <Btn3Motion>: extend-adjust() \\n\\ <Btn3Up>: extend-end(PRIMARY, CUT_BUFFER0) \\n form-paragraph() This action removes all the Carriage Returns from the current paragraph and reinserts them so that each line is as long as possible, while still fitting on tlibXaw-1.0.12/specs/Label.xml000064401431060000012000000201331221277270200161560ustar00alancstaff00002660200030 Label Widget Application header file <X11/Xaw/Label.h> Class header file <X11/Xaw/LabelP.h> Class labelWidgetClass Class Name Label Superclass Simple A Label widget holds a graphic displayed within a rectangular region of the screen. The graphic may be a text string containing multiple lines of characters in an 8 bit or 16 bit character set (to be displayed with a font), or in a multi-byte encoding (for use with a fontset). The graphic may also be a bitmap or pixmap. The Label widget will allow its graphic to be left, right, or center justified. Normally, this widget can be neither selected nor directly edited by the user. It is intended for use as an output device only. Resources When creating a Label widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Bitmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground height Height Dimension A graphic height + 2 * internalHeight insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False justify Justify Justify XtJustifyCenter (center) label Label String name of widget leftBitmap LeftBitmap Bitmap None mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize Boolean True screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable See above width Width Dimension A graphic width + 2 * internalWidth x Position Position 0 y Position Position 0 ry> colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor None cursorName Cursor Text Widget Application Header file <X11/Xaw/Text.h> Class Header file <X11/Xaw/TextP.h> Class textWidgetClass Class Name Text Superclass Simple The Text widget is the glue that binds all the other pieces together, it maintains the internal state of the displayed text, and acts as a mediator between the source and sink. This section lists the resources that are actually part of the Text widget, and explains the functionality provided by each. Resources When creating a Text widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True autoFill AutoFill Boolean False background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 bottomMargin Margin Position 2 colormap Colormap Colormap Parent's Colormap cursor Cursor Cursor XC_xterm cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL displayCaret Output Boolean True displayPosition TextPosition XawTextPosition 0 height Height Dimension A Font height + margins insensitiveBorder Insensitive Pixmap GreyPixmap insertPosition TextPosition int 0 leftMargin Margin Position 2 mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize XawTextResizeMode XawtextResizeNever rightMargin Margin Position 4 screen Screen Pointer R Parent's Screen scrollHorizontal Scroll ScrollMode XawtextScrollNever scrollVertical Scroll XawTextScrollMode XawtextScrollNever selectTypes SelectTypes XawTextSelectType* See above sensitive Sensitive Boolean True textSink TextSink Widget NULL textSource TextSource Widget NULL topMargin Margin Position 2 translations Translations TranslationTable See above unrealizeCallback Callback XtCallbackList NULL width Width Dimension 100 wrap Wrap WrapMode XawtextWrapNever x Position Position 0 y Position Position 0 False background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap libXaw-1.0.12/specs/Form.xml000064401431060000012000000347701221277270200160560ustar00alancstaff00002660200030 Form Widget Application Header file <X11/Xaw/Form.h> Class Header file <X11/Xaw/FormP.h> Class formWidgetClass Class Name Form Superclass Constraint The Form widget can contain an arbitrary number of children or subwidgets. The Form provides geometry management for its children, which allows individual control of the position of each child. Any combination of children can be added to a Form. The initial positions of the children may be computed relative to the positions of previously created children. When the Form is resized, it computes new positions and sizes for its children. This computation is based upon information provided when a child is added to the Form. The default width of the Form is the minimum width needed to enclose the children after computing their initial layout, with a margin of defaultDistance at the right and bottom edges. If a width and height is assigned to the Form that is too small for the layout, the children will be clipped by the right and bottom edges of the Form. Resources When creating a Form widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap defaultDistance Thickness int 4 depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension A Enough space to contain all children mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL width Width Dimension A Enough space to contain all children x Position Position 0 y Position Position 0 _ Constraint Resources Each child of the Form widget may request special layout resources be applied to it. These constraint resources allow the Form widget's children to specify individual layout requirements. Name Class Type Notes Default Value bottom Edge XawEdgeType XawRubber fromHoriz Widget Widget NULL (left edge of Form) fromVert Widget Widget NULL (top edge of Form) horizDistance Thickness int defaultDistance resource left Edge XawEdgeType XawRubber resizable Boolean Boolean FALSE right Edge XawEdgeType XawRubber top Edge XawEdgeType XawRubber vertDistance Thickness int defaultDistance resource bottom left right top What to do with this edge of the child when the parent is resized. This resource may be any edgeType. See Layout Semantics for details. fromHoriz fromVert Which widget this child should be placed underneath (or to the right of). If a value of NULL is specified then this widget will be positioned relative to the edge of the par- ent. horizDistance vertDistance The amount of space, in pixels, between this child and its left or upper neighbor. resizable If this resource is False then the parent widget will ignore all geometry request made by this child. The parent may still resize this child itself, however. Layout Semantics The Form widget uses two different sets of layout semantics. One is used when initially laying out the children. The other is used when the Form is resized. The first layout method uses the fromVert and fromHoriz resources to place the children of the Form. A single pass is made through the Form widget's children in the order that they were created. Each child is then placed in the Form widget below or to the right of the widget specified by the fromVert and fromHoriz resources. The distance the new child is placed from its left or upper neighbor is deter- mined by the horizDistance and vertDistance resources. This implies some things about how the order of creation affects the possible placement of the children. The Form widget registers a string to widget converter which does not post- pone conversion and does not cache conversion results. The second layout method is used when the Form is resized. It does not matter what causes this resize, and it is possi- ble for a resize to happen before the widget becomes visible (due to constraints imposed by the parent of the Form). This layout method uses the bottom, top, left, and right resources. These resources are used to determine what will happen to each edge of the child when the Form is resized. If a value of XawChain <something> is specified, the the edge of the child will remain a fixed distance from the chain edge of the Form. For example if XawChainLeft is specified for the right resource of a child then the right edge of that child will remain a fixed distance from the left edge of the Form widget. If a value of XawRubber is specified, that edge will grow by the same percentage that the Form grew. For instance if the Form grows by 50% the left edge of the child (if specified as XawRubber will be 50% farther from the left edge of the Form). One must be very careful when specifying these resources, for when they are specified incorrectly children may overlap or completely occlude other children when the Form widget is resized. Edge Type Resource Name Description XawChainBottom ChainBottom Edge remains a fixed distance from bottom of Form XawChainLeft ChainLeft Edge remains a fixed distance from left of Form XawChainRight ChainRight Edge remains a fixed distance from right of Form XawChainTop ChainTop Edge remains a fixed distance from top of Form XawRubber Rubber Edges will move a proportional distance Example If you wish to force the Form to never resize one or more of its children, then set left and right to XawChainLeft and top and bottom to XawChainTop. This will cause the child to remain a fixed distance from the top and left edges of the Form, and never to resize. Convenience Routines To force or defer a re-layout of the Form, use void XawFormDoLayout Widget w Boolean do_layout w Specifies the Form widget. do_layout Specifies whether the layout of the Form widget is enabled (True) or disabled (False). When making several changes to the children of a Form widget after the Form has been realized, it is a good idea to disable relayout until after all changes have been made. rm) Composite and Constraint Widgets These widgets may contain arbitrary widget children. They implement a policy for the size and location of their children. Box This widget will pack its children as tightly as possible in non-overlapping rows. Dialog An implementation of a commonly used interaction semantic to prompt for auxiliary input from the user, such as a filename. Form A more sophisticated layout widget that allows the children to specify their positions relative to the other children, or to the edges of the Form. Paned Allows children to be tiled vertically or horizontally. Controls are also provided to allow the user to dynamically resize the individual panes. Porthole Allows viewing of a managed child which is as large as, or larger than its parent, typically under control of a Panner widget. Tree Provides geometry management of widgets arranged in a directed, acyclic graph. Viewport Consists of a frame, one or two scrollbars, and an inner window. The inner window can contain all the data that is to be displayed. This inner window will be clipped by the frame with the scrollbars controlling which section of the inner window is currently visible. The geometry management semantics provided by the X Toolkit give full control of the size and position of a widget to the parent of that widget. While the children are allowed to request a certain size or location, it is the parent who makes the final decision. Many of the composite widgets here will deny any geometry request from their children by default. If a child widget is not getting the expected size or location, it is most likely the parent disallowing a request, or implementing semantics slightly different than those expected by the application programmer. If the application wishes to change the size or location of any widget it should make a call to . This will allow the widget to ask its parent for the new size or location. As noted above the parent is allowed to refuse this request, and the child must live with the result. If the application is unable to achieve the desired semantics, then perhaps it should use a different composite widget. Under no circumstances should an application programmer resort to XtMoveWidget or XtResizeWidget; these functions are exclusively for the use of Composite widget implementors. For more information on geometry management consult the X Toolkit Intrinsics - C Language Interface. > Viewport Consists of a frame, one or two scrollbars, and an inner window. The inner window can contain all the data that is to be displayed. This inner window will be clipped by the frame with the scrollbars controlling which section of the inner window is currently visible. Athena Widgets and The Intrinsics The X Toolkit is made up of two distinct pieces, the Xt Intrinsics and a widget set. The Athena widget set is a sample implementation of a widget set built upon the Intrinsics. In the X Toolkit, a widget is the combination of an X window or subwindow and its associated input and output semantics. Because the Intrinsics provide the same basic functionality to all widget sets it may be possible to use widgets from the Athena widget set with other widget sets based upon the Intrinsics. Since widget sets may also implement private protocols, all functionality may not be available when mixing and matching widget sets. For information about the Intrinsics, see the X Toolkit Intrinsics - C Language Interface. The Athena widget set is a library package layered on top of the Intrinsics and Xlib that provides a set of user interface tools sufficient to build a wide variety of applications. This layer extends the basic abstractions provided by X and provides the next layer of functionality primarily by supplying a cohesive set of sample widgets. Although the Intrinsics are a Consortium standard, there is no standard widget set. To the extent possible, the Intrinsics are "policy-free". The application environment and widget set, not the Intrinsics, define, implement, and enforce: Policy Consistency Style Each individual widget implementation defines its own policy. The X Toolkit design allows for, but does not necessarily encourage, the free mixing of radically differing widget implementations. Introduction to the X Toolkit The X Toolkit provides tools that simplify the design of application user interfaces in the X Window System programming environment. It assists application programmers by providing a set of common underlying user-interface functions. It also lets widget programmers modify existing widgets, by subclassing, or add new widgets. By using the X Toolkit in their applications, programmers can present a similar user interface across applications to all workstation users. The X Toolkit consists of: A set of Intrinsics functions for building widgets An architectural model for constructing widgets A widget set for application programming While the majority of the Intrinsics functions are intended for the widget programmer, a subset of the Intrinsics functions are to be used by application programmers (see X Toolkit Intrinsics - C Language Interface). The architectural model lets the widget programmer design new widgets by using the Intrinsics and by combining other widgets. The application interface layers built on top of the X Toolkit include a coordinated set of widgets and composition policies. Some of these widgets and policies are specific to a single application domain, and others are common to a variety of applications. The remainder of this chapter discusses the X Toolkit and Athena widget set: Terminology Model Conventions used in this manual Format of the Widget Reference Chapters Terminology In addition to the terms already defined for X programming (see Xlib - C Language Interface), the following terms are specific to the Intrinsics and Athena widget set and used throughout this document. Application programmer A programmer who uses the X Toolkit to produce an application user interface. Child A widget that is contained within another "parent" widget. Class The general group to which a specific object belongs. Client A function that uses a widget in an application or for composing other widgets. FullName The name of a widget instance appended to the full name of its parent. Instance A specific widget object as opposed to a general widget class. Method A function or procedure implemented by a widget class. Name The name that is specific to an instance of a widget for a given client. This name is specified at creation time and cannot be modified. Object A data abstraction consisting of private data and private and public functions that operate on the private data. Users of the abstraction can interact with the object only through calls to the object's public functions. In the X Toolkit, some of the object's public functions are called directly by the application, while others are called indirectly when the application calls the common Intrinsics functions. In general, if a function is common to all widgets, an application uses a single Intrinsics function to invoke the function for all types of widgets. If a function is unique to a single widget type, the widget exports the function. Parent A widget that contains at least one other ("child") widget. A parent widget is also known as a composite widget. Resource A named piece of data in a widget that can be set by a client, by an application, or by user defaults. Superclass A larger class of which a specific class is a member. All members of a class are also members of the superclass. User A person interacting with a workstation. Widget An object providing a user-interface abstraction (for example, a Scrollbar widget). Widget class The general group to which a specific widget belongs, otherwise known as the type of the widget. Widget programmer A programmer who adds new widgets to the X Toolkit. Underlying Model The underlying architectural model is based on the following premises: Every user-interface widget is associated with an X window. The X window ID for a widget is readily available from the widget. Standard Xlib calls can be used by widgets for many of their input and output operations. The data for every widget is private to the widget and its subclasses. That is, the data is neither directly accessible nor visible outside of the module implementing the widget. All program interaction with the widget is performed by a set of operations (methods) that are defined for the widget. Widget semantics are clearly separated from widget layout geometry. Widgets are concerned with implementing specific user-interface semantics. They have little control over issues such as their size or placement relative to other widget peers. Mechanisms are provided for associating geometric managers with widgets and for widgets to make suggestions about their own geometry. Conventions Used in this Manual All resources available to the widgets are listed with each widget. Many of these are available to more than one widget class due to the object oriented nature of the Intrinsics. The new resources for each widget are listed in bold text, and the inherited resources are listed in plain text. Global symbols are printed in bold and can be function names, symbols defined in include files, or structure names. Arguments are printed in italics. Each function is introduced by a general discussion that distinguishes it from other functions. The function declaration itself follows, and each argument is specifically explained. General discussion of the function, if any is required, follows the arguments. Where applicable, the last paragraph of the explanation lists the return values of the function. To eliminate any ambiguity between those arguments that you pass and those that a function returns to you, the explanations for all arguments that you pass start with the word specifies or, in the case of multiple arguments, the word specify. The explanations for all arguments that are returned to you start with the word returns or, in the case of multiple arguments, the word return. The explanations for all arguments that you can pass and are returned start with the words specifies and returns. Any pointer to a structure that is used to return a value is designated as such by the _return suffix as part of its name. All other pointers passed to these functions are used for reading only. A few arguments use pointers to structures that are used for both input and output and are indicated by using the _in_out suffix. Format of the Widget Reference Chapters The majority of this document is a reference guide for the Athena widget set. Chapters three through six give the programmer all information necessary to use the widgets. The layout of the chapters follows a specific pattern to allow the programmer to easily find the desired information. The first few pages of every chapter give an overview of the widgets in that section. Widgets are grouped into chapters by functionality. "Chapter Simple Widgets "Chapter Menus "Chapter Text Widgets "Chapter Composite and Constraint Widget Following the introduction will be a description of each widget in that chapter. When no functional grouping is obvious the widgets are listed in alphabetical order, such as in chapters three and six. The first section of each widget's description is a table that contains general information about this widget class. Here is the table for the Box widget, and an explanation of all the entries. Application Header file <X11/Xaw/Box.h> Class Header file <X11/Xaw/BoxP.h> Class boxWidgetClass Class Name Box Superclass Composite Application Header File This file must be included when an application uses this widget. It usually contains the class definition, and some resource macros. This is often called the ``public'' header file. Class Header File This file will only be used by widget programmers. It will need to be included by any widget that subclasses this widget. This is often called the ``private'' header file. Class This is the widget class of this widget. This global symbol is passed to XtCreateWidget so that the Intrinsics will know which type of widget to create. Class Name This is the resource name of this class. This name can be used in a resource file to match any widget of this class. Superclass This is the superclass that this widget class is descended from. If you understand how the superclass works it will allow you to more quickly understand what this widget does, since much of its functionality may be inherited from its superclass. After this table follows a general description of the default behavior of this widget, as seen by the user. In many cases this functionality may be overridden by the application programmer, or by the user. The next section is a table showing the name, class, type and default value of each resource that is available to this widget. There is also a column containing notes describing special restrictions placed upon individual resources. A This resource may be automatically adjusted when another resource is changed. C This resource is only settable at widget creation time, and may not be modified with . D Do not modify this resource. While setting this resource will work, it can cause unexpected behavior. When this symbol appears there is another, preferred, interface provided by the X Toolkit. R This resource is READ-ONLY, and may not be modified. After the resource table is a detailed description of every resource available to that widget. Many of these are redundant, but printing them with each widget saves page flipping. The names of the resources that are inherited are printed in plain text, while the names of the resources that are new to this class are printed in bold. If you have already read the description of the superclass you need only pay attention to the resources printed in bold. For each composite widget there is a section on layout semantics that follows the resource description. This section will describe the effect of constraint resources on the layout of the children, as well as a general description of where it prefers to place its children. Descriptions of default translations and action routines come next, for widgets to which they apply. The last item in each widget's documentation is the description of all convenience routines provided by the widget. Input Focus The Intrinsics define a resource on all Shell widgets that interact with the window manager called input. This resource requests the assistance of window manager in acquiring the input focus. The resource defaults to False in the Intrinsics, but is redefined to default to True when an application is using the Athena widget set. An application programmer may override this default and set the resource back to False if the application does not need the window manager to give it the input focus. See the X Toolkit Intrinsics - C Language Interface for details on the input resource. ers with widgets and for widgets to make suggestions about their own geometry. Conventions Used in this Manual Sme Object Application Header file <X11/Xaw/Sme.h> Class Header file <X11/Xaw/SmeP.h> Class smeObjectClass Class Name Sme Superclass RectObj The Sme object is the base class for all menu entries. While this object is mainly intended to be subclassed, it may be used in a menu to add blank space between menu entries. Resources The resources associated with the SmeLine object are defined in this section, and affect only the single menu entry specified by this object. There are no new resources added for this class, as it picks up all its resources from the RectObj class. Name Class Type Notes Default Value ancestorSensitive AncestorSensitive Boolean True callback Callback XtCallbackList NULL destroyCallback Callback XtCallbackList NULL height Height Dimension 0 international International Boolean C False sensitive Sensitive Boolean True width Width Dimension 1 Keep in mind that the SimpleMenu widget will force all menu items to be the width of the widest entry. Subclassing the Sme Object To Create a new Sme object class you will need to define three class methods. These methods allow the SimpleMenu to highlight and unhighlight the menu entry as the pointer cursor moves over it, as well as notify the entry when the user has selected it. All of these methods may be inherited from the Sme object, although the default semantics are not very interesting. Highlight(\|) Called to put the menu entry into the highlighted state. Unhighlight(\|) Called to return the widget to its normal (unhighlighted) state. Notify(\|) Called when the user selects this menu entry. Other then these methods, creating a new object is straight forward. Here is some information that may help you avoid some common mistakes. Objects can be zero pixels high. Objects draw on their parent's window, therefore the Drawing dimensions are different from those of widgets. For instance, y locations vary from y to y + height, not 0 to height. XtSetValues calls may come from the application while the Sme is highlighted, and if the SetValues method returns True, will result in an expose event. The SimpleMenu may later call the menu entry's unhighlight procedure. However, due to the asynchronous nature of X, the expose event generated by will come after this unhighlight. Remember that your subclass of the Sme does not own the window. Share the space with other menu entries, and refrain from drawing outside the subclass's own section of the menu. libXaw-1.0.12/specs/AsciiSource.xml000064401431060000012000000275311221277270200173610ustar00alancstaff00002660200030 Ascii Source Object and Multi Source Object Application Header file <X11/Xaw/AsciiSrc.h> or <X11/Xaw/MultiSrc.h> Class Header file <X11/Xaw/AsciiSrcP.h> or <X11/Xaw/MultiSrcP.h> Class asciiSrcObjectClass or multiSrcObjectClass Class Name AsciiSrc or MultiSrc Superclass TextSource The AsciiSrc or MultiSrc object is used by a text widget to read the text from a file or string in memory. Depending on its international resource, an AsciiText widget will create one or the other of these when the AsciiText itself is created. Both types are nearly identical; the following discussion applies to both, with MultiSrc differences noted only as they occur. The AsciiSrc understands all Latin1 characters plus Tab and Carriage Return. \fIThe MultiSrc understands any set of character sets that the underlying X implementation's internationalization handles.\fP The AsciiSrc can be either of two types: XawAsciiFile or XawAsciiString. AsciiSrc objects of type XawAsciiFile read the text from a file and store it into an internal buffer. This buffer may then be modified, provided the text widget is in the correct edit mode, just as if it were a source of type XawAsciiString. Unlike R3 and earlier versions of the AsciiSrc, it is now possible to specify an editable disk source. The file is not updated, however, until a call to is made. When the source is in this mode the useStringInPlace resource is ignored. AsciiSrc objects of type XawAsciiString have the text buffer implemented as a string. \fIMultiSrc objects of type XawAsciiString have the text buffer implemented as a wide character string.\fP The string owner is responsible for allocating and managing storage for the string. In the default case for AsciiSrc objects of type XawAsciiString, the resource useStringInPlace is false, and the widget owns the string. The initial value of the string resource, and any update made by the application programmer to the string resource with , is copied into memory private to the widget, and managed internally by the widget. The application writer does not need to worry about running out of buffer space (subject to the total memory available to the application). The performance does not decay linearly as the buffer grows large, as is necessarily the case when the text buffer is used in place. The application writer must use to determine the contents of the text buffer, which will return a copy of the widget's text buffer as it existed at the time of the call. This copy is not affected by subsequent updates to the text buffer, i.e., it is not updated as the user types input into the text buffer. This copy is freed upon the next call to XtGetValues to retrieve the string resource; however, to conserve memory, there is a convenience routine, , allowing the application programmer to direct the widget to free the copy. When the resource useStringInPlace is true and the AsciiSrc object is of type XawAsciiString, the application is the string owner. The widget will take the value of the string resource as its own text buffer, and the length resource indicates the buffer size. In this case the buffer contents change as the user types at the widget; it is not necessary to call on the string resource to determine the contents of the buffer-it will simply return the address of the application's implementation of the text buffer. Resources When creating an AsciiSrc object instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value callback Callback XtCallbackList NULL dataCompression DataCompression Boolean True destroyCallback Callback Callback NULL editType EditType EditMode XawtextRead length Length Int A length of string pieceSize PieceSize Int BUFSIZ string String String NULL type Type AsciiType XawAsciiString useStringInPlace UseStringInPlace Boolean False _ Convenience Routines The AsciiSrc has a few convenience routines that allow the application programmer quicker or easier access to some of the commonly used functionality of the AsciiSrc. Conserving Memory When the AsciiSrc widget is not in useStringInPlace mode space must be allocated whenever the file is saved, or the string is requested with a call to . This memory is allocated on the fly, and remains valid until the next time a string needs to be allocated. You may save memory by freeing this string as soon as you are done with it by calling . void XawAsciiSourceFreeString Widget w w Specifies the AsciiSrc object. This function will free the memory that contains the string pointer returned by . This will normally happen automatically when the next call to occurs, or when the widget is destroyed. Saving Files To save the changes made in the current text source into a file use . Boolean XawAsciiSave Widget w w Specifies the AsciiSrc object. returns True if the save was successful. It will update the file named in the string resource. If the buffer has not been changed, no action will be taken. This function only works on an AsciiSrc of type XawAsciiFile. To save the contents of the current text buffer into a named file use . Boolean XawAsciiSaveAsFile Widget w String name w Specifies the AsciiSrc object. name The name of the file to save the current buffer into. This function returns True if the save was successful. will work with a buffer of either type XawAsciiString or type XawAsciiFile. Seeing if the Source has Changed To find out if the text buffer in an AsciiSrc object has changed since the last time it was saved with or queried use . Boolean XawAsciiSourceChanged Widget w w Specifies the AsciiSrc object. This function will return True if the source has changed since the last time it was saved or queried. The internal change flag is reset whenever the string is queried via or the buffer is saved via . r versions of the AsciiSrc, it is now possible to specify an editable disk source. The file is not updated, however, until a call to Box Widget Application Header file <X11/Xaw/Box.h> Class Header file <X11/Xaw/BoxP.h> Class boxWidgetClass Class Name Box Superclass Composite The Box widget provides geometry management of arbitrary widgets in a box of a specified dimension. The children are rearranged when resizing events occur either on the Box or its children, or when children are managed or unmanaged. The Box widget always attempts to pack its children as tightly as possible within the geometry allowed by its parent. Box widgets are commonly used to manage a related set of buttons and are often called ButtonBox widgets, but the children are not limited to buttons. The Box's children are arranged on a background that has its own specified dimensions and color. Resources When creating a Box widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL height Height Dimension A see Layout Semantics hSpace HSpace Dimension 4 mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 orientation Orientation Orientation XtorientVertical screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True vSpace VSpace Dimension 4 translations Translations TranslationTable NULL width Width Dimension A see Layout Semantics x Position Position 0 y Position Position 0 _ hSpace vSpace The amount of space, in pixels, to leave between the children. This resource specifies the amount of space left between the outermost children and the edge of the box. orientation Specifies whether the preferred shape of the box (i.e. the result returned by the query_geometry class method) is tall and narrow XtorientVertical or short and wide XtorientHorizontal. When the Box is a child of a parent which enforces width constraints, it is usually better to specify XtorientVertical (the default). When the parent enforces height constraints, it is usually better to specify XtorientHorizontal. Layout Semantics Each time a child is managed or unmanaged, the Box widget will attempt to reposition the remaining children to compact the box. Children are positioned in order left to right, top to bottom. The packing algorithm used depends on the orientation of the Box. XtorientVertical When the next child does not fit on the current row, a new row is started. If a child is wider than the width of the box, the box will request a larger width from its parent and will begin the layout process from the beginning if a new width is granted. XtorientHorizontal When the next child does not fit on the current row, the Box widens if possible (so as to keep children on a single row); otherwise a new row is started. After positioning all children, the Box widget attempts to shrink its own size to the minimum dimensions required for the layout. ecified dimension. The children are rearranged when resizing events occur either on the Box or its children, or when children are managed or unmanaged. The Box widget always attempts to pack its children as tightly as possible within the geometry allowed by its parent. Box widgets are commonly used to manage a related set of buttons and are often calibXaw-1.0.12/specs/AsciiSink.xml000064401431060000012000000075261221277270200170270ustar00alancstaff00002660200030 Ascii Sink Object and Multi Sink Object Application Header file <X11/Xaw/AsciiSink.h> Class Header file <X11/Xaw/AsciiSinkP.h> Class asciiSinkObjectClass Class Name AsciiSink Superclass TextSink The AsciiSink or MultiSink object is used by a text widget to render the text. Depending on its international resource, a AsciiText widget will create one or the other of these when the AsciiText itself is created. Both types are nearly identical; the following discussion applies to both, with MultiSink differences noted only as they occur. The AsciiSink will display all printing characters in an 8 bit font, along with handling Tab and Carriage Return. The name has been left as ``AsciiSink'' for compatibility. \fIThe MultiSink will display all printing characters in a font set, along with handling Tab and Carriage Return.\fP The source object also reports the text window metrics to the text widgets. Resources When creating an AsciiSink object instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value background Background Pixel XtDefaultBackground destroyCallback Callback XtCallbackList NULL displayNonprinting Output Boolean True echo Output Boolean True font Font XFontStruct* XtDefaultFont fontSet FontSet XFontSet XtDefaultFontSet foreground Foreground Pixel XtDefaultForeground _ This resource is retrieved by the AsciiSink instead of being copied from the Text widget. The text font to use when displaying the string. (This resource is present in the AsciiSink, but not the MultiSink.) The text font set to use when displaying the string. (This resource is present in the MultiSink, but not the AsciiSink.) libXaw-1.0.12/specs/Scrollbar.xml000064401431060000012000000567021221277270200170750ustar00alancstaff00002660200030 Scrollbar Widget Application header file <X11/Xaw/Scrollbar.h> Class header file <X11/Xaw/ScrollbarP.h> Class scrollbarWidgetClass Class Name Scrollbar Superclass Simple A Scrollbar widget is a rectangle, called the ``canvas,'' on which another rectangle, the ``thumb,'' moves in one dimension, either vertically or horizontally. A Scrollbar can be used alone, as a value generator, or it can be used within a composite widget (for example, a Viewport). When a Scrollbar is used to move, or ``scroll,'' the contents of another widget, the size and the position of the thumb usually give feedback as to what portion of the other widget's contents are visible. Each pointer button invokes a specific action. Pointer buttons 1 and 3 do not move the thumb automatically. Instead, they return the pixel position of the cursor on the scroll region. When pointer button 2 is clicked, the thumb moves to the current pointer position. When pointer button 2 is held down and the pointer is moved, the thumb follows the pointer. The pointer cursor in the scroll region changes depending on the current action. When no pointer button is pressed, the cursor appears as a double-headed arrow that points in the direction that scrolling can occur. When pointer button 1 or 3 is pressed, the cursor appears as a single-headed arrow that points in the logical direction that the thumb will move. When pointer button 2 is pressed, the cursor appears as an arrow that points to the top or the left of the thumb. When the user scrolls, the application receives notification through callback procedures. For both discrete scrolling actions, the callback returns the Scrollbar widget, the client_data, and the pixel position of the pointer when the button was released. For continuous scrolling, the callback routine returns the scroll bar widget, the client data, and the current relative position of the thumb. When the thumb is moved using pointer button 2, the callback procedure is invoked continuously. When either button 1 or 3 is pressed, the callback procedure is invoked only when the button is released and the client callback procedure is responsible for moving the thumb. Resources When creating a Scrollbar widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap parent's Colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C parent's Depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground height Height Dimension A depends on orientation insensitiveBorder Insensitive Pixmap GreyPixmap international International Boolean C False jumpProc Callback XtCallbackList NULL length Length Dimension 1 mappedWhenManaged MappedWhenManaged Boolean True minimumThumb MinimumThumb Dimension 7 orientation Orientation Orientation XtorientVertical (vertical) pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Screen R parent's Screen scrollDCursor Cursor Cursor XC_sb_down_arrow scrollHCursor Cursor Cursor XC_sb_h_double_arrow scrollLCursor Cursor Cursor XC_sb_left_arrow scrollProc Callback XtCallbackList NULL scrollRCursor Cursor Cursor XC_sb_right_arrow scrollUCursor Cursor Cursor XC_sb_up_arrow scrollVCursor Cursor Cursor XC_sb_v_arrow sensitive Sensitive Boolean True shown Shown Float 0.0 thickness Thickness Dimension 14 thumb Thumb Bitmap GreyPixmap thumbProc Callback XtCallbackList NULL topOfThumb TopOfThumb Float 0.0 translations Translations TranslationTable See below width Width Dimension A depends on orientation x Position Position 0 y Position Position 0 foreground A pixel value which indexes the widget's colormap to derive the color used to draw the thumb. jumpProc All functions on this callback list are called when the NotifyThumb action is invoked. See the Scrollbar Actions section for details. length The height of a vertical scrollbar or the width of a horizontal scrollbar. minimumThumb The smallest size, in pixels, to which the thumb can shrink. orientation The orientation is the direction that the thumb will be allowed to move. This value can be either XtorientVertical or XtorientHorizontal. scrollDCursor This cursor is used when scrolling backward in a vertical scrollbar. scrollHCursor This cursor is used when a horizontal scrollbar is inactive. scrollLCursor This cursor is used when scrolling forward in a horizontal scrollbar. scrollProc All functions on this callback list may be called when the NotifyScroll action is invoked. See the \fBScrollbar Actions\fP section for details. scrollRCursor This cursor is used when scrolling backward in a horizontal scrollbar, or when thumbing a vertical scrollbar. scrollUCursor This cursor is used when scrolling forward in a vertical scrollbar, or when thumbing a horizontal scrollbar. scrollVCursor This cursor is used when a vertical scrollbar is inactive. shown This is the size of the thumb, expressed as a percentage (0.0 - 1.0) of the length of the scrollbar. thickness The width of a vertical scrollbar or the height of a horizontal scrollbar. thumb This pixmap is used to tile (or stipple) the thumb of the scrollbar. If no tiling is desired, then set this resource to None. This resource will accept either a bitmap or a pixmap that is the same depth as the window. The resource converter for this resource constructs bitmaps from the contents of files. (See Converting Bitmaps for details.) topOfThumb The location of the top of the thumb, as a percentage (0.0 - 1.0) of the length of the scrollbar. This resource was called top in previous versions of the Athena widget set. The name collided with the a Form widget constraint resource, and had to be changed. Scrollbar Actions The actions supported by the Scrollbar widget are: StartScroll(value) The possible values are Forward, Backward, or Continuous. This must be the first action to begin a new movement. NotifyScroll(value) The possible values are Proportional or FullLength. If the argument to StartScroll was Forward or Backward, NotifyScroll executes the scrollProc callbacks and passes either; the position of the pointer, if value is Proportional, or the full length of the scroll bar, if value is FullLength. If the argument to StartScroll was Continuous, NotifyScroll returns without executing any callbacks. EndScroll(\^) This must be the last action after a movement is complete. MoveThumb(\^) Repositions the Scrollbar's thumb to the current pointer location. NotifyThumb(\^)\ Calls the callbacks and passes the relative position of the pointer as a percentage of the scroll bar length. The default bindings for Scrollbar are: <Btn1Down>: StartScroll(Forward) <Btn2Down>: StartScroll(Continuous) MoveThumb(\|) NotifyThumb(\|) <Btn3Down>: StartScroll(Backward) <Btn2Motion>: MoveThumb(\|) NotifyThumb(\|) <BtnUp>: NotifyScroll(Proportional) EndScroll(\|) Examples of additional bindings a user might wish to specify in a resource file are: *Scrollbar.Translations: \\ ~Meta<Key>space: StartScroll(Forward) NotifyScroll(FullLength) \\n\\ Meta<Key>space: StartScroll(Backward) NotifyScroll(FullLength) \\n\\ EndScroll(\|) Scrollbar Callbacks There are two callback lists provided by the Scrollbar widget. The procedural interface for these functions is described here. The calling interface to the scrollProc callback procedure is: void ScrollProc Widget scrollbar XtPointer client_data XtPointer position scrollbar Specifies the Scrollbar widget. client_data Specifies the client data. position Specifies a pixel position in integer form. The scrollProc callback is used for incremental scrolling and is called by the NotifyScroll action. The position argument is a signed quantity and should be cast to an int when used. Using the default button bindings, button 1 returns a positive value, and button 3 returns a negative value. In both cases, the magnitude of the value is the distance of the pointer in pixels from the top (or left) of the Scrollbar. The value will never be greater than the length of the Scrollbar. The calling interface to the jumpProc callback procedure is: void JumpProc Widget scrollbar XtPointer client_data XtPointer percent_ptr scrollbar Specifies the ID of the scroll bar widget. client_data Specifies the client data. percent_ptr Specifies the floating point position of the thumb (0.0 \- 1.0). The jumpProc callback is used to implement smooth scrolling and is called by the NotifyThumb action. Percent_ptr must be cast to a pointer to float before use; i.e. float percent = *(float*)percent_ptr; With the default button bindings, button 2 moves the thumb interactively, and the jumpProc is called on each new position of the pointer, while the pointer button remains down. The value specified by percent_ptr is the current location of the thumb (from the top or left of the Scrollbar) expressed as a percentage of the length of the Scrollbar. Convenience Routines To set the position and length of a Scrollbar thumb, use void XawScrollbarSetThumb Widget w float top float shown w Specifies the Scrollbar widget. top Specifies the position of the top of the thumb as a fraction of the length of the Scrollbar. shown Specifies the length of the thumb as a fraction of the total length of the Scrollbar. XawScrollbarThumb moves the visible thumb to a new position (0.0 \- 1.0) and length (0.0 \- 1.0). Either the top or shown arguments can be specified as \-1.0, in which case the current value is left unchanged. Values greater than 1.0 are truncated to 1.0. If called from jumpProc, has no effect. Setting Float Resources The shown and topOfThumb resources are of type float. These resources can be difficult to get into an argument list. The reason is that C performs an automatic cast of the float value to an integer value, usually truncating the important information. The following code fragment is one portable method of getting a float into an argument list. top = 0.5; if (sizeof(float) > sizeof(XtArgVal)) { /* \ * If a float is larger than an XtArgVal then pass this \ * resource value by reference. \ */ XtSetArg(args[0], XtNshown, &top); } else { /* \ * Convince C not to perform an automatic conversion, which \ * would truncate 0.5 to 0. \ */ XtArgVal * l_top = (XtArgVal *) &top; XtSetArg(args[0], XtNshown, *l_top); } resource to None. This resource will aclibXaw-1.0.12/specs/TextSink.xml000064401431060000012000000616601221277270200167220ustar00alancstaff00002660200030 TextSink Object Application Header file <X11/Xaw/TextSink.h> Class Header file <X11/Xaw/TextSinkP.h> Class textSinkObjectClass Class Name TextSink Superclass Object The TextSink object is the root object for all text sinks. Any new text sink objects should be subclasses of the TextSink Object. The TextSink Class contains all methods that the Text widget expects a text sink to export. Since all text sinks will have some resources in common, the TextSink defines a few new resources. Resources When creating an TextSink object instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value background Background Pixel XtDefaultBackground destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground _ Subclassing the TextSink The only purpose of the TextSink Object is to be subclassed. It contains the minimum set of class methods that all text sinks must have. While all may be inherited, the direct descendant of TextSink must specify some of them as TextSink does contain enough information to be a valid text sink by itself. Do not try to use the TextSink as a valid sink for the Text widget; it is not intended to be used as a sink by itself. Function Inherit with Public Interface must specify DisplayText XtInheritDisplayText XawTextSinkDisplayText yes InsertCursor XtInheritInsertCursor XawTextSinkInsertCursor yes ClearToBackground XtInheritClearToBackground XawTextSinkClearToBackground no FindPosition XtInheritFindPosition XawTextSinkFindPosition yes FindDistance XtInheritFindDistance XawTextSinkFindDistance yes Resolve XtInheritResolve XawTextSinkResolve yes MaxLines XtInheritMaxLines XawTextSinkMaxLines no MaxHeight XtInheritMaxHeight XawTextSinkMaxHeight no SetTabs XtInheritSetTabs XawTextSinkSetTabs no GetCursorBounds XtInheritGetCursorBounds XawTextSinkGetCursorBounds yes Displaying Text To display a section of the text buffer contained in the text source use the function : void DisplayText Widget w Positionx, y XawTextPositionpos1, pos2 Boolean highlight w Specifies the TextSink object. x Specifies the x location to start drawing the text. y Specifies the y location to start drawing text. pos1 Specifies the location within the text source of the first character to be printed. pos2 Specifies the location within the text source of the last character to be printed. highlight Specifies whether or not to paint the text region highlighted. The Text widget will only pass one line at a time to the text sink, so this function does not need to know how to line feed the text. It is acceptable for this function to just ignore Carriage Returns. x and y denote the upper left hand corner of the first character to be displayed. Displaying the Insert Point The function that controls the display of the text cursor is . This function will be called whenever the text widget desires to change the state of, or move the insert point. void InsertCursor Widget w Positionx, y XawTextInsertState state w Specifies the TextSink object. x Specifies the x location of the cursor in Pixels. y Specifies the y location of the cursor in Pixels. state Specifies the state of the cursor, may be one of XawisOn or XawisOff. X and y denote the upper left hand corner of the insert point. Clearing Portions of the Text window To clear a portion of the Text window to its background color, the Text widget will call . The TextSink object already defines this function as calling XClearArea on the region passed. This behavior will be used if you specify XtInheritClearToBackground for this method. void ClearToBackground Widget w Positionx, y Dimensionwidth, height w Specifies the TextSink object. x Specifies the x location, in pixels, of the Region to clear. y Specifies the y location, in pixels, of the Region to clear. width Specifies the width, in pixels, of the Region to clear. height Specifies the height, in pixels, of the Region to clear. X and y denote the upper left hand corner of region to clear. Finding a Text Position Given Pixel Values To find the text character position that will be rendered at a given x location the Text widget uses the function : void FindPosition Widget w XawTextPosition fromPos intfromX, width Boolean stopAtWordBreak XawTextPosition *pos_return int*width_return, *height_return w Specifies the TextSink object. fromPos Specifies a reference position, usually the first character in this line. This character is always to the left of the desired character location. fromX Specifies the distance that the left edge of fromPos is from the left edge of the window. This is the reference x location for the reference position. width Specifies the distance, in pixels, from the reference position to the desired character position. stopAtWordBreak Specifies whether or not the position that is returned should be forced to be on a word boundary. pos_return Returns the character position that corresponds to the location that has been specified, or the work break immediately to the left of the position if stopAtWordBreak is True. width_return Returns the actual distance between fromPos and pos_return. height_return Returns the maximum height of the text between fromPos and pos_return. This function need make no attempt to deal with line feeds. The text widget will only call it one line at a time. Another means of finding a text position is provided by the function: void Resolve Widget w XawTextPosition fromPos intfromX, width XawTextPosition *pos_return w Specifies the TextSink object. fromPos Specifies a reference position, usually the first character in this line. This character is always to the left of the desired character location. fromX Specifies the distance that the left edge of fromPos is from the left edge of the window. This is the reference x location for the reference position. width Specifies the distance, in pixels, from the reference position to the desired character position. pos_return Returns the character position that corresponds to the location that has been specified, or the word break immediately to the left if stopAtWordBreak is True. This function need make no attempt to deal with line feeds. The text widget will only call it one line at a time. This is a more convenient interface to the function, and provides a subset of its functionality. Finding the Distance Between two Text Positions To find the distance in pixels between two text positions on the same line use the function . void FindDistance Widget w XawTextPositionfromPos, toPos int fromX XawTextPosition *pos_return int*width_return, *height_return w Specifies the TextSink object. fromPos Specifies the text buffer position, in characters, of the first position. fromX Specifies the distance that the left edge of fromPos is from the left edge of the window. This is the reference x location for the reference position. toPos Specifies the text buffer position, in characters, of the second position. resWidth Return the actual distance between fromPos and pos_return. resPos Returns the character position that corresponds to the actual character position used for toPos in the calculations. This may be different than toPos, for example if fromPos and toPos are on different lines in the file. height_return Returns the maximum height of the text between fromPos and pos_return. This function need make no attempt to deal with line feeds. The Text widget will only call it one line at a time. Finding the Size of the Drawing area To find the maximum number of lines that will fit into the current Text widget, use the function . The TextSink already defines this function to compute the maximum number of lines by using the height of font. int MaxLines Widget w Dimension height w Specifies the TextSink object. height Specifies the height of the current drawing area. Returns the maximum number of lines that will fit in height. To find the height required for a given number of text lines, use the function . The TextSink already defines this function to compute the maximum height of the window by using the height of font. int MaxHeight Widget w int lines w Specifies the TextSink object. height Specifies the height of the current drawing area. Returns the height that will be taken up by the number of lines passed. Setting the Tab Stops To set the tab stops for a text sink use the function. The TextSink already defines this function to set the tab x location in pixels to be the number of characters times the figure width of font. void SetTabs Widget w inttab_count, *tabs w Specifies the TextSink object. tab_count Specifies the number of tabs passed in tabs. tabs Specifies the position, in characters, of the tab stops. This function is responsible for the converting character positions passed to it into whatever internal positions the TextSink uses for tab placement. Getting the Insert Point's Size and Location To get the size and location of the insert point use the function. void GetCursorBounds Widget w XRectangle *rect_return w Specifies the TextSinkObject. rect_return Returns the location and size of the insert point. Rect will be filled with the current size and location of the insert point. mdef>XawTextPosition *pos_return Text Functions The following functions are provided as convenience routines for use with the Text widget. Although many of these actions can be performed by modifying resources, these interfaces are frequently more efficient. These data structures are defined in the Text widget's public header file, <X11/Xaw/Text.h>. typedef long XawTextPosition; Character positions in the Text widget begin at 0 and end at n, where n is the number of characters in the Text source widget. typedef struct { int firstPos; int length; char *ptr; unsigned long format; } XawTextBlock, *XawTextBlockPtr; firstPos The first position, or index, to use within the ptr field. The value is commonly zero. length The number of characters to be used from the ptr field. The number of characters used is commonly the number of characters in ptr, and must not be greater than the length of the string in ptr. ptr Contains the string to be referenced by the Text widget. format This flag indicates whether the data pointed to by ptr is char or wchar_t. When the associated widget has international set to false this field must be XawFmt8Bit. When the associated widget has international set to true this field must be either XawFmt8Bit or XawFmtWide. Note: Previous versions of Xaw used FMT8BIT , which has been retained for backwards compatibility. FMT8BIT is deprecated and will eventually be removed from the implementation. Selecting Text To select a piece of text, use XawTextSetSelection : void XawTextSetSelection Widget w XawTextPositionleft, right w Specifies the Text widget. left Specifies the character position at which the selection begins. right Specifies the character position at which the selection ends. See section 5.4 for a description of XawTextPosition. If redisplay is enabled, this function highlights the text and makes it the PRIMARY selection. This function does not have any effect on CUT_BUFFER0. Unhighlighting Text To unhighlight previously highlighted text in a widget, use : void XawTextUnsetSelection Widget w w Specifies the Text widget. Getting Current Text Selection To retrieve the text that has been selected by this text widget use : void XawTextGetSelectionPos Widget w XawTextPosition*begin_return, *end_return w Specifies the Text widget. begin_return Returns the beginning of the text selection. end_return Returns the end of the text selection. See section 5.4 for a description of XawTextPosition. If the returned values are equal, no text is currently selected. Replacing Text To modify the text in an editable Text widget use : int XawTextReplace Widget w XawTextPositionstart, end XawTextBlock *text w Specifies the Text widget. start Specifies the starting character position of the text replacement. end Specifies the ending character position of the text replacement. text Specifies the text to be inserted into the file. This function will not be able to replace text in read-only text widgets. It will also only be able to append text to an append-only text widget. See section 5.4 for a description of XawTextPosition and XawTextBlock. This function may return the following values: XawEditDone The text replacement was successful. XawPositionError The edit mode is XawtextAppend and start is not the position of the last character of the source. XawEditError Either the Source was read-only or the range to be deleted is larger than the length of the Source. The arguments start and end represent the text source character positions for the existing text that is to be replaced by the text in the text block. The characters from start up to but not including end are deleted, and the characters specified on the text block are inserted in their place. If start and end are equal, no text is deleted and the new text is inserted after start. Searching for Text To search for a string in the Text widget, use : XawTextPosition XawTextSearch Widget w XawTextScanDirection dir XawTextBlock* text w Specifies the Text widget. dir Specifies the direction to search in. Legal values are XawsdLeft and XawsdRight. text Specifies a text block structure that contains the text to search for. See section 5.4 for a description of XawTextPosition and XawTextBlock. The function will begin at the insertion point and search in the direction specified for a string that matches the one passed in text. If the string is found the location of the first character in the string is returned. If the string could not be found then the value XawTextSearchError is returned. Redisplaying Text To redisplay a range of characters, use : void XawTextInvalidate Widget w XawTextPositionfrom, to w Specifies the Text widget. from Specifies the start of the text to redisplay. to Specifies the end of the text to redisplay. See section 5.4 for a description of XawTextPosition. The function causes the specified range of characters to be redisplayed immediately if redisplay is enabled or the next time that redisplay is enabled. To enable redisplay, use : void XawTextEnableRedisplay Widget w w Specifies the Text widget. The function flushes any changes due to batched updates when was called and allows future changes to be reflected immediately. To disable redisplay while making several changes, use . void XawTextDisableRedisplay Widget w w Specifies the Text widget. The function causes all changes to be batched until either or is called. To display batched updates, use : void XawTextDisplay Widget w w Specifies the Text widget. The function forces any accumulated updates to be displayed. Resources Convenience Routines To obtain the character position of the left-most character on the first line displayed in the widget (the value of the displayPosition resource), use . XawTextPosition XawTextTopPosition Widget w w Specifies the Text widget. To assign a new selection array to a text widget use : void XawTextSetSelectionArray Widget w XawTextSelectType* sarray w Specifies the Text widget. sarray Specifies a selection array as defined in the section called \fBText Selections for Application Programmers\fP. Calling this function is equivalent to setting the value of the selectionTypes resource. To move the insertion point to the specified source position, use : void XawTextSetInsertionPoint Widget w XawTextPosition position w Specifies the Text widget. position Specifies the new position for the insertion point. See section 5.4 for a description of XawTextPosition. The text will be scrolled vertically if necessary to make the line containing the insertion point visible. Calling this function is equivalent to setting the insertPosition resource. To obtain the current position of the insertion point, use : XawTextPosition XawTextGetInsertionPoint Widget w w Specifies the Text widget. See section 5.4 for a description of XawTextPosition. The result is equivalent to retrieving the value of the insertPosition resource. To replace the text source in the specified widget, use : void XawTextSetSource Widget w Widget source XawTextPosition position w Specifies the Text widget. source Specifies the text source object. position Specifies character position that will become the upper left hand corner of the displayed text. This is usually set to zero. See section 5.4 for a description of XawTextPosition. A display update will be performed if redisplay is enabled. To obtain the current text source for the specified widget, use : Widget XawTextGetSource Widget w w Specifies the Text widget. This function returns the text source that this Text widget is currently using. To enable and disable the insertion point, use : void XawTextDisplayCaret Widget w Boolean visible w Specifies the Text widget. visible Specifies whether or not the caret should be displayed. If visible is False the insertion point will be disabled. The marker is re-enabled either by setting visible to True, by calling , or by executing the display-caret action routine. -- .LP --> To enable redisplay, use : void XawTextEnableRedisplay Widget w Application header file <X11/Xaw/Command.h> Class header file <X11/Xaw/CommandP.h> Class commandWidgetClass Class Name Command Superclass Label The Command widget is an area, often rectangular, that contains text or a graphical image. Command widgets are often referred to as ``push buttons.'' When the pointer is over a Command widget, the widget becomes highlighted by drawing a rectangle around its perimeter. This highlighting indicates that the widget is ready for selection. When mouse button 1 is pressed, the Command widget indicates that it has been selected by reversing its foreground and background colors. When the mouse button is released, the Command widget's notify action is invoked, calling all functions on its callback list. If the pointer is moved off of the widget before the pointer button is released, the widget reverts to its normal foreground and background colors, and releasing the pointer button has no effect. This behavior allows the user to cancel an action. Resources When creating a Command widget instance, the following resources are retrieved from the argument list or from the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Bitmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL colormap Colormap Colormap Parent's Colormap cornerRoundPercent CornerRoundPercent Dimension 25 cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension A graphic height + 2 * internalHeight highlightThickness Thickness Dimension A 2 (0 if Shaped) insensitiveBorder Insensitive Pixmap GreyPixmap internalHeight Height Dimension 2 internalWidth Width Dimension 4 international International Boolean C False justify Justify Justify XtJustifyCenter (center) label Label String name of widget leftBitmap LeftBitmap Bitmap None mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize Boolean True screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True shapeStyle ShapeStyle ShapeStyle Rectangle translations Translations TranslationTable See below width Width Dimension A graphic width + 2 * internalWidth x Position Position 0 y Position Position 0 _ \" Resource Descriptions Command Actions The Command widget supports the following actions: Switching the button's interior between the foreground and background colors with set, unset, and reset. Processing application callbacks with notify Switching the internal border between highlighted and unhighlighted states with highlight and unhighlight The following are the default translation bindings used by the Command widget: <EnterWindow>: highlight(\|) <LeaveWindow>: reset(\|) <Btn1Down>: set(\|) <Btn1Up>: notify(\|) unset(\|) The full list of actions supported by Command is: highlight(condition) Displays the internal highlight border in the color (foreground or background ) that contrasts with the interior color of the Command widget. The conditions WhenUnset and Always are understood by this action procedure. If no argument is passed, WhenUnset is assumed. unhighlight(\|) Displays the internal highlight border in the color (foreground or background ) that matches the interior color of the Command widget. set(\|) Enters the set state, in which notify is possible. This action causes the button to display its interior in the foreground color. The label or bitmap is displayed in the background color. unset(\|) Cancels the set state and displays the interior of the button in the background color. The label or bitmap is displayed in the foreground color. reset(\|) Cancels any set or highlight and displays the interior of the button in the background color, with the label or bitmap displayed in the foreground color. notify(\|) When the button is in the set state this action calls all functions in the callback list named by the callback resource. The value of the call_data argument passed to these functions is undefined. A very common alternative to registering callbacks is to augment a Command's translations with an action performing the desired function. This often takes the form of: *Myapp*save.translations: #augment <Btn1Down>,<Btn1Up>: Save() When a bitmap of depth greater that one (1) is specified the set(), unset(), and reset() actions have no effect, since there are no foreground and background colors used in a multi-plane pixmap. lback Callback XtCallbackList libXaw-1.0.12/specs/Viewport.xml000064401431060000012000000244771221277270200167750ustar00alancstaff00002660200030 Viewport Widget Application Header file <X11/Xaw/Viewport.h> Class Header file <X11/Xaw/ViewportP.h> Class viewportWidgetClass Class Name Viewport Superclass Form The Viewport widget consists of a frame window, one or two Scrollbars, and an inner window. The size of the frame window is determined by the viewing size of the data that is to be displayed and the dimensions to which the Viewport is created. The inner window is the full size of the data that is to be displayed and is clipped by the frame window. The Viewport widget controls the scrolling of the data directly. No application callbacks are required for scrolling. When the geometry of the frame window is equal in size to the inner window, or when the data does not require scrolling, the Viewport widget automatically removes any scrollbars. The forceBars option causes the Viewport widget to display all scrollbars permanently. Resources When creating a Viewport widget instance, the following resources are retrieved from the argument list or the resource database: Name Class Type Notes Default Value accelerators Accelerators AcceleratorTable NULL allowHoriz Boolean Boolean False allowVert Boolean Boolean False ancestorSensitive AncestorSensitive Boolean D True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 children ReadOnly WidgetList R NULL colormap Colormap Colormap Parent's Colormap depth Depth int C Parent's Depth destroyCallback Callback XtCallbackList NULL forceBars Boolean Boolean False height Height Dimension height of the child mappedWhenManaged MappedWhenManaged Boolean True numChildren ReadOnly Cardinal R 0 reportCallback ReportCallback XtCallbackList NULL screen Screen Screen R Parent's Screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL useBottom Boolean Boolean False useRight Boolean Boolean False width Width Dimension width of the child x Position Position 0 y Position Position 0 _ allowHoriz allowVert If these resources are False then the Viewport will never create a scrollbar in this direction. If it is True then the scrollbar will only appear when it is needed, unless forceBars is True. forceBars When True the scrollbars that have been allowed will always be visible on the screen. If False the scrollbars will be visible only when the inner window is larger than the frame. reportCallback These callbacks will be executed whenever the Viewport adjusts the viewed area of the child. The call_data parameter is a pointer to an XawPannerReport structure. useBottom useRight By default the scrollbars appear on the left and top of the screen. These resources allow the vertical scrollbar to be placed on the right edge of the Viewport, and the horizontal scrollbar on the bottom edge of the Viewport. Layout Semantics The Viewport widget manages a single child widget. When the size of the child is larger than the size of the Viewport, the user can interactively move the child within the Viewport by repositioning the scrollbars. The default size of the Viewport before it is realized is the width and/or height of the child. After it is realized, the Viewport will allow its child to grow vertically or horizontally if allowVert or allowHoriz are set, respectively. If the corresponding vertical or horizontal scrollbar is not enabled, the Viewport will propagate the geometry request to its own parent and the child will be allowed to change size only if the Viewport's parent allows it. Regardless of whether or not scrollbars are enabled in the corresponding direction, if the child requests a new size smaller than the Viewport size, the change will be allowed only if the parent of the Viewport allows the Viewport to shrink to the appropriate dimension. The scrollbar children of the Viewport are named horizontal and vertical. By using these names the programmer can specify resources for the individual scrollbars. can be used to modify the resources dynamically once the widget ID has been obtained with XtNameToWidget. Although the Viewport is a Subclass of the Form, no resources for the Form may be supplied for any of the children of the Viewport. 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" >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... 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" >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD="${LD-ld}_sol2" fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_="/usr/lib:/lib" fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile="$lt_outputfile.exe" lt_tool_outputfile="$lt_tool_outputfile.exe" ;; esac~ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes && test "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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|| _lt_function_replace_fail=: sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ func_stripname ()\ {\ \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ \ # positional parameters, so assign one to ordinary parameter first.\ \ func_stripname_result=${3}\ \ func_stripname_result=${func_stripname_result#"${1}"}\ \ func_stripname_result=${func_stripname_result%"${2}"}\ } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ func_split_long_opt ()\ {\ \ func_split_long_opt_name=${1%%=*}\ \ func_split_long_opt_arg=${1#*=}\ } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ func_split_short_opt ()\ {\ \ func_split_short_opt_arg=${1#??}\ \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ func_lo2o ()\ {\ \ case ${1} in\ \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ \ *) func_lo2o_result=${1} ;;\ \ esac\ } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_xform ()$/,/^} # func_xform /c\ func_xform ()\ {\ func_xform_result=${1%.*}.lo\ } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_arith ()$/,/^} # func_arith /c\ func_arith ()\ {\ func_arith_result=$(( $* ))\ } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_len ()$/,/^} # func_len /c\ func_len ()\ {\ func_len_result=${#1}\ } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$lt_shell_append" = xyes; then sed -e '/^func_append ()$/,/^} # func_append /c\ func_append ()\ {\ eval "${1}+=\\${2}"\ } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ func_append_quoted ()\ {\ \ func_quote_for_eval "${2}"\ \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: # Save a `func_append' function call where possible by direct use of '+=' sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches with a ChangeLog entry to config-patches@gnu.org. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i386-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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This file is free documentation; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. Basic Installation ================== Briefly, the shell commands `./configure; make; make install' should configure, build, and install this package. The following more-detailed instructions are generic; see the `README' file for instructions specific to this package. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). It can also use an optional file (typically called `config.cache' and enabled with `--cache-file=config.cache' or simply `-C') that saves the results of its tests to speed up reconfiguring. Caching is disabled by default to prevent problems with accidental use of stale cache files. If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If you are using the cache, and at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.ac' (or `configure.in') is used to create `configure' by a program called `autoconf'. You need `configure.ac' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. Running `configure' might take a while. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. 6. Often, you can also type `make uninstall' to remove the installed files again. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. Run `./configure --help' for details on some of the pertinent environment variables. You can give `configure' initial values for configuration parameters by setting variables in the command line or in the environment. Here is an example: ./configure CC=c99 CFLAGS=-g LIBS=-lposix *Note Defining Variables::, for more details. Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you can use GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. With a non-GNU `make', it is safer to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. On MacOS X 10.5 and later systems, you can create libraries and executables that work on multiple system types--known as "fat" or "universal" binaries--by specifying multiple `-arch' options to the compiler but only a single `-arch' option to the preprocessor. Like this: ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ CPP="gcc -E" CXXCPP="g++ -E" This is not guaranteed to produce working output in all cases, you may have to build one architecture at a time and combine the results using the `lipo' tool if you have problems. Installation Names ================== By default, `make install' installs the package's commands under `/usr/local/bin', include files under `/usr/local/include', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PREFIX'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you pass the option `--exec-prefix=PREFIX' to `configure', the package uses PREFIX as the prefix for installing programs and libraries. Documentation and other data files still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=DIR' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Particular systems ================== On HP-UX, the default C compiler is not ANSI C compatible. If GNU CC is not installed, it is recommended to use the following options in order to use an ANSI C compiler: ./configure CC="cc -Ae" and if that doesn't work, install pre-built binaries of GCC for HP-UX. On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot parse its `' header file. The option `-nodtk' can be used as a workaround. If GNU CC is not installed, it is therefore recommended to try ./configure CC="cc" and if that doesn't work, try ./configure CC="cc -nodtk" Specifying the System Type ========================== There may be some features `configure' cannot figure out automatically, but needs to determine by the type of machine the package will run on. Usually, assuming the package is built to be run on the _same_ architectures, `configure' can figure that out, but if it prints a message saying it cannot guess the machine type, give it the `--build=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name which has the form: CPU-COMPANY-SYSTEM where SYSTEM can have one of these forms: OS KERNEL-OS See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the machine type. If you are _building_ compiler tools for cross-compiling, you should use the option `--target=TYPE' to select the type of system they will produce code for. If you want to _use_ a cross compiler, that generates code for a platform different from the build platform, you should specify the "host" platform (i.e., that on which the generated programs will eventually be run) with `--host=TYPE'. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Defining Variables ================== Variables not defined in a site shell script can be set in the environment passed to `configure'. However, some packages may run configure again during the build, and the customized values of these variables may be lost. In order to avoid this problem, you should set them in the `configure' command line, using `VAR=value'. For example: ./configure CC=/usr/local2/bin/gcc causes the specified `gcc' to be used as the C compiler (unless it is overridden in the site shell script). Unfortunately, this technique does not work for `CONFIG_SHELL' due to an Autoconf bug. Until the bug is fixed you can use this workaround: CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash `configure' Invocation ====================== `configure' recognizes the following options to control how it operates. `--help' `-h' Print a summary of all of the options to `configure', and exit. `--help=short' `--help=recursive' Print a summary of the options unique to this package's `configure', and exit. The `short' variant lists options used only in the top level, while the `recursive' variant lists options also present in any nested packages. `--version' `-V' Print the version of Autoconf used to generate the `configure' script, and exit. `--cache-file=FILE' Enable the cache: use and save the results of the tests in FILE, traditionally `config.cache'. FILE defaults to `/dev/null' to disable caching. `--config-cache' `-C' Alias for `--cache-file=config.cache'. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. 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\ find "$(distdir)/$$file" -type d ! -perm -700 libXaw-1.0.12/ChangeLog000064401431060000012000001750461221277503300150700ustar00alancstaff00002660200030commit a2d573ad309b4e717c5aef4635daa51e60a46db7 Author: Alan Coopersmith Date: Sat Sep 7 20:57:47 2013 -0700 libXaw 1.0.12 Signed-off-by: Alan Coopersmith commit c68047934774bf0a96bc2ee84c36bf59eabf9dfb Author: Alan Coopersmith Date: Sat Jul 6 00:21:19 2013 -0700 Replace TXT16 with XChar2b inline No longer need #define to substitute it now that we no longer set it to a different type on CRAY systems. Signed-off-by: Alan Coopersmith commit 93c88707e017274eaeb6df6a6b9f3bf2da6af06b Author: Alan Coopersmith Date: Sat Jul 6 00:20:24 2013 -0700 Remove CRAY/WORD64 support (unifdef -UCRAY -UWORD64) Signed-off-by: Alan Coopersmith commit a30892ed9b6d193f6eb2bab5b37180ac8f63b0b1 Author: Alan Coopersmith Date: Sun Apr 21 15:55:33 2013 -0700 Fix fd leak when write() fails in WriteToFile() Reported by parfait 1.1 bug checking tool: File Descriptor Leak: Leaked File Descriptor fd at line 1098 of src/MultiSrc.c in function 'WriteToFile'. fd initialized at line 1096 with creat fd leaks when creat(name, 438) != -1 at line 1096. Signed-off-by: Alan Coopersmith commit 26fb314644fd01928fc881e72e36b2c6bdda5b3b Author: Alan Coopersmith Date: Sun Apr 21 15:49:33 2013 -0700 Fix fd leak when fdopen() fails in InitStringOrFile() Found by parfait 1.1p2 bug checking tool: File Descriptor Leak: Leaked File Descriptor fd at line 1507 of src/AsciiSrc.c in function 'InitStringOrFile'. fd initialized at line 1488 with open fd leaks when open(src->ascii_src.string, open_mode, 438) != -1 at line 1488. at line 1276 of src/MultiSrc.c in function 'InitStringOrFile'. fd initialized at line 1257 with open fd leaks when open(src->multi_src.string, open_mode, 438) != -1 at line 1257. Signed-off-by: Alan Coopersmith commit a5630e166921b5b5322b30fb152df01bb6536e42 Author: Alan Coopersmith Date: Fri Jan 4 19:42:05 2013 -0800 unifdef -U__UNIXOS2__ Signed-off-by: Alan Coopersmith Reviewed-by: Peter Hutterer commit e360c7c86b9229ee9fe24b97aba2bfee5df05748 Author: Ryan Pavlik Date: Mon Jan 2 03:11:59 2012 +0000 Include winsock header on WIN32 to provide fd_set etc. v2: also link with ws2_32 on MinGW Signed-off-by: Ryan Pavlik Reviewed-by: Jon TURNEY Reviewed-by: Yaakov Selkowitz commit ffaad7ee2ef6e06b4585567df04f6b64356fb6fe Author: Alan Coopersmith Date: Fri Jun 1 20:31:30 2012 -0700 libXaw 1.0.11 Signed-off-by: Alan Coopersmith commit 52081b462ff7d1844d014bf9be887197caa88160 Author: Alan Coopersmith Date: Sat May 26 15:07:07 2012 -0700 Only call XawStackFree if XawStackAlloc was used for allocation In FormParagraph() in TextAction.c, the #if OLDXAW case always uses fixed length buffers, while the !OLDXAW case uses XawStackAlloc & XawStackFree to switch to dynamic allocations when the buffers aren't large enough. A couple instances of XawStackFree slipped into the wrong side of the #if checks though, so move them back where they belong. Also reset pos afterwards, in the case we continue and may use it again, to avoid the chance of a double free. Found by the Parfait 0.5.0.1 bug checking tool: Error: Free memory not allocated dynamically by alloc (CWE 590) Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory at line 3946 of TextAction.c in function 'FormParagraph'. 'buf' allocated at line 0 as auto variable. at line 4000 of TextAction.c in function 'FormParagraph'. 'buf' allocated at line 0 as auto variable. Error: Use after free (CWE 416) Use after free of pointer '&buf' at line 3995 of TextAction.c in function 'FormParagraph'. Previously freed at line 3946 with XtFree. Error: Use after free Double free (CWE 415): Double free of pointer '&buf' in call to XtFree at line 4000 of TextAction.c in function 'FormParagraph'. Previously freed at line 3946 with XtFree. Double free (CWE 415): Double free of pointer '' in call to XtFree at line 4000 of TextAction.c in function 'FormParagraph'. Previously freed at line 3946 with XtFree. Signed-off-by: Alan Coopersmith Acked-by: pcpa commit ca35cff72a3100c9367b7e7f4811117c8733b8be Author: Alan Coopersmith Date: Sat May 26 14:44:26 2012 -0700 Correct order of arguments to XawStackFree() XawStackAlloc() & XawStackFree() are macros to automate the process of using a fixed size stack buffer for strings smaller than the buffer size, and allocating/freeing memory for larger strings. XawStackFree is defined in src/Private.h as taking (pointer, stk_buffer) and freeing pointer if it's not pointing to the stack buffer. Most of the calls of this macro get the ordering right, but a couple got it reversed, passing a stack buffer to free() instead of the allocated pointer. Found by the Parfait 0.5.0.1 bug checking tool: Error: Free memory not allocated dynamically by alloc (CWE 590) Free() was called on a pointer 'buf' to the auto variable 'buf'. Free() must only be used on dynamically allocated memory at line 2281 of TextAction.c in function 'DoFormatText'. 'buf' allocated at line 0 as auto variable. at line 2296 of TextAction.c in function 'DoFormatText'. 'buf' allocated at line 0 as auto variable. Signed-off-by: Alan Coopersmith Acked-by: pcpa commit 11c3a104141e1a4946ad949dfb5514df0b66a031 Author: pcpa Date: Tue May 22 20:42:32 2012 -0300 Correct undefined behavior access to out of scope pointer contents. This problem is triggered in gcc 4.7 DCE (dead code elimination). In the Xaw code, the local constant "String" is not guaranteed to have global scope. The problem was found when debugging the reason xedit built with gcc 4.7 would be very unstable, and that happens regardless of using a libXaw built with gcc 4.6. Signed-off-by: pcpa Signed-off-by: Alan Coopersmith commit b16cc35e551860a0bff54c47b33317536ddeae52 Author: Alan Coopersmith Date: Thu Mar 22 19:51:33 2012 -0700 libXaw 1.0.10 Signed-off-by: Alan Coopersmith commit 8a78d3aef0f6f1f51997468daf5f67231f4a3ecd Author: Matt Turner Date: Wed Feb 1 13:44:05 2012 -0500 Include headers instead of using extern definitions Signed-off-by: Matt Turner commit 49c0a2441946f0d70fbd2612f193c95b84dde102 Author: Jeremy Huddleston Date: Tue Nov 1 20:47:34 2011 -0700 Build fix for -Werror=pointer-to-int-cast Signed-off-by: Jeremy Huddleston commit fe00db0ecafd95f6e1353b1d5f11ee6012a9b64c Author: Matt Dew Date: Wed Oct 5 22:33:05 2011 -0600 Cleanup IDs and links in doc 1 - fix the capitalization of the ID attributes to match either the or <funcdef> string it goes with. 2 - fix any <linkend>'s that were affected by 1. 3 - any <function> in the docs that has an actual funcdef, will become an olink. Signed-off-by: Matt Dew <marcoz@osource.org> commit c8e8838702ba8ae0a8100c7f1bd94ce9932339de Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Sep 19 16:25:43 2011 -0400 specs: refactor multi license legal text Also restore lost information. There was no version number for this spec as in many of the docs. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 37ffe69b10ae29e8f91de6ef647d06804b9d159b Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Fri Sep 16 22:13:37 2011 -0700 Strip trailing whitespace Performed with: find * -type f | xargs perl -i -p -e 's{[ \t]+$}{}' git diff -w & git diff -b show no diffs from this change Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 6c628c605e4f58be3a84edc5273a0dd88363a770 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Sep 13 17:12:59 2011 -0400 specs: fix orphan author affiliation. It belongs to Chris Peterson formerly of MIT Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit e07f1d83079eb90ea91e3ff120ad747b1cc78bfb Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Sep 12 16:54:45 2011 -0400 docs: use the &fullrelvers; entity to set X11 release information Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 5b1f776e84108bce397cc6721ee176c3bb5592ad Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Sep 11 19:49:53 2011 -0400 docs: remove <productnumber> which is not used by default This element is not rendered by default on the title. A template customization is required to display it. X Window System does not have a product number. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 038802c68090dd3a75405178516017d80a51ecdf Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Sep 8 20:00:00 2011 -0400 docbook.am: embed css styles inside the HTML HEAD element Rather than referring to the external xorg.css stylesheet, embed the content of the file in the html output produced. This is accomplished by using version 1.10 of xorg-xhtml.xsl. This makes the whole html docs tree much more relocatable. In addition, it eliminates xorg.css as a runtime file which makes xorg-sgml-doctools a build time only package. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit e24d546c5da599f63cc2ff40626b58c1183ed27a Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Sep 7 10:31:04 2011 -0400 docbook.am: global maintenance update - entities, images and olinking Adding support in libX11 for html chunking caused a reorg of docbook.am as well as the xorg-sgml-doctools masterdb for olinking. The parameter img.src.path is added for pdf images. A searchpath to the root builddir is added for local entities, if present. The docbook.am makefile hides all the details and is identical for all 22 modules having DocBook documentation. It is included by a thin Makefile.am which requires no docbook knowledge. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a6c814b6d02e3f28f1d015678bd3d944ff8dfb10 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Sep 1 14:01:02 2011 -0400 Remove include directive to <X11/Xaw> The -I directive to include/X11/Xaw is removed which will alert developers not to include header files with quotes unless they are in the /src directory. Currently no offending includes were found. Tested-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 86444aeda526e957e1d7adc90625f24e263aa7ea Author: Gaetan Nadon <memsize@videotron.ca> Date: Sat Jun 18 10:22:19 2011 -0400 man page: replace hard coded section number with __libmansuffix__ Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 66e450fdbb58b77641351e3c11631fdde86bf205 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Jun 12 18:38:44 2011 -0400 Install xml versions of specs even if HAVE_XMLTO is false DocBook/XML input source is also a usefull output format that can be viewed with an XML viewer or editor and by some O/S help system. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit f3d7c3c5d9f142149d3217682667b32c3d0ded8d Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Jun 5 16:27:36 2011 -0400 Install target dbs alongside generated documents This matches a change in xorg-sgml-docs whereby the masterdb will look for the target dbs into the same location as the generated documents. The target dbs are now installed alongside the generated documents. Previously they are installed in $prefix/sgml/X11/dbs alongside masterdb which has the potential of installing outside the package prefix and cause distcheck to fail when user does not have write permission in this package. Requires XORG_CHECK_SGML_DOCTOOLS(1.8) which was released 2011-06-11 commit 39ffb88b3a6523e9258bc6e4f3948a09e63b269f Author: Matt Dew <marcoz@osource.org> Date: Tue May 31 20:03:23 2011 -0600 Add id attributes to funcsynopsis to allow other docs to olink to them. Signed-off-by: Matt Dew <marcoz@osource.org> Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> commit f5823ff8ed5bd280e7858116c3cec5d97184b175 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat May 28 08:48:10 2011 -0700 Correct path to examples in X11R5 contrib archive Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 7d01dd4176b8ae1664218da8e197ef49d1efd05a Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Fri May 27 20:35:28 2011 -0700 Bug 37536: Documentation refers to invalid contrib/examples/mit/Xaw https://bugs.freedesktop.org/show_bug.cgi?id=37536 Update text to point to the latest distributed copy I found, in the X11R5 contrib archives. Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit cfa8e377352d5b9d5dbddc75de8314a509f51224 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Feb 27 15:06:18 2011 -0500 Documentation: add Docbook external references support When writing technical documentation, it is often necessary to cross reference to other information. When that other information is not in the current document, additional support is needed, namely <olink>. A new feature with version 1.7 of xorg-sgml-doctools adds references to other documents within or outside this package. This patch adds technical support for this feature but does not change the content of the documentation as seen by the end user. Each book or article must generate a database containing the href of sections that can be referred to from another document. This database is installed in DATAROOTDIR/sgml/X11/dbs. There is a requirement that the value of DATAROOTDIR for xorg-sgml-doctools and for the package documentation is the same. This forms a virtual document tree. This database is consulted by other documents while they are being generated in order to fulfill the missing information for linking. Refer to the xorg-sgml-doctools for further technical information. Co-authored-by: Matt Dew <marcoz@osource.org> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a1c8ddc087715876cce1c86f837f7b13b49696aa Author: Glenn Burkhardt <gbburkhardt@verizon.net> Date: Fri Dec 3 17:22:42 2010 -0500 fix potential infinte loop in XawBoxQueryGeometry() (bug 11569) Originally sent to xorg@ back in July 2007. http://lists.x.org/archives/xorg/2007-July/025997.html commit 38dce0209303b48054c884508633b4ce0d52a819 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Thu Jan 27 22:40:02 2011 -0800 Convert XmuSnprintf calls to just plain snprintf All supported platforms have native snprintf Remove #include <X11/Xmu/SysUtil.h> since it only defines XmuSnprintf and the unused XmuGethostname Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 83e4910b379cb9b9d69a0438eba3322470afda24 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Thu Jan 27 22:35:46 2011 -0800 Typo fix: sintax error -> syntax error Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit bd78cc3b4afec713fcef114b5f12186d749fdb17 Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Feb 2 11:43:41 2011 -0500 config: comment, minor upgrade and layout configure.ac Group statements per section as per Autoconf standard layout Autoconf recommends not using dnl instead of # for comments No functional configuration changes This helps automated maintenance and release activities. Details can be found in http://wiki.x.org/wiki/NewModuleGuidelines Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 449ab92d83a972ba28ffda0ae198a6c8e4b00e78 Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Jan 28 16:07:07 2011 -0500 config: replace deprecated AC_HELP_STRING with AS_HELP_STRING This silences an Automake warning. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit b73a5ea91d0b3bb61ee8e7aa26ff178fd5b72209 Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Jan 28 14:59:04 2011 -0500 config: remove unrequired AC_HEADER_STDC Autoconf says: "This macro is obsolescent, as current systems have conforming header files. New programs need not use this macro". commit 03457873474dfc90e5f2322facbd6032a1312086 Author: Roberto Branciforti <rbbrnc@gmail.com> Date: Wed Jan 12 22:36:06 2011 +0100 Removing trailing white spaces Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 8ac146ce96cfa133b788b1ffdd13fe0b648ee4fc Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Tue Jan 11 17:07:08 2011 -0800 libXaw 1.0.9 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit e7a9b0302f7cb84015e8f612e5b65694d785b2d8 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Nov 21 09:33:46 2010 -0500 config: prevent config.status from being generated three times AC_OUTPUT with parameters is deprecated, use AC_CONFIG_FILES. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Tested-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 55fc7aa22197350d9cd1039e0398132a63d3589f Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 20 20:10:12 2010 -0800 Check for getpagesize() with autoconf instead of #ifdef osname Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> Tested-by: Gaetan Nadon <memsize@videotron.ca> commit b2e86875d03e349a4c85135e4cf41b26b99b083e Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 20 20:06:04 2010 -0800 convert header checks/ifdefs to autoconf standard AC_CHECK_HEADERS Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Julien Cristau <jcristau@debian.org> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> Tested-by: Gaetan Nadon <memsize@videotron.ca> commit 41bf7992c45c6766c5982b3500b03d9c1b1fab87 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 20 19:54:54 2010 -0800 config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS Regroup AC statements under the Autoconf initialization section. Regroup AM statements under the Automake initialization section. Regroup XORG statements under the Xorg macros section. Add missing AC_CONFIG_SRCDIR Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit f85d4342cbfbb58764e24e202f3a7c95eaba3d77 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sat Nov 20 19:52:41 2010 -0800 config: Remove unnecessary calls from configure.ac AC_PROG_CC is provided by XORG_DEFAULT_OPTIONS now PKG_CONFIG_MODULES handles AC_SUBST of the CFLAGS & LIBS variables Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 394a0c49c849e497cbcb987154ff796eb34f4820 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Thu Nov 11 23:30:22 2010 -0800 specs/CH6.xml: Remove stray quote in chapter title Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit e9da4e6268b2cfbda793435caedc6403b2a918f0 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Nov 9 13:04:44 2010 -0500 config: HTML file generation: use the installed copy of xorg.css Currenlty the xorg.css file is copied in each location where a DocBook/XML file resides. This produces about 70 copies in the $(docdir) install tree. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit fd5ef2fb841903c0a7d59e56f8fe69d0974f964c Author: Jeremy Huddleston <jeremyhu@apple.com> Date: Tue Nov 2 09:52:34 2010 -0700 xaw6.pc: Only list xmu in Requires.private, not Requires Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> Based on earlier similar change to xaw7.pc which was: Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Tested-by: Gaetan Nadon <memsize@videotron.ca> commit 5136e2aabb73fec3c1670616bf0ebf828a1a1ca9 Author: Cyril Brulebois <kibi@debian.org> Date: Thu Oct 28 00:29:30 2010 +0200 Fix missing <X11/Intrinsic.h> in XawInit.h Configure scripts/test programs might have troubles detecting libXaw by just including XawInit.h, since it doesn't include <X11/Intrinsic.h>, even though it's needed for the Widget definition. X.Org Bugzilla #3526 <https://bugs.freedesktop.org/show_bug.cgi?id=3526> Signed-off-by: Cyril Brulebois <kibi@debian.org> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 7b8196c9f7723b77b5d18fc1cc2070e557a7f767 Author: Jeremy Huddleston <jeremyhu@apple.com> Date: Mon Oct 25 12:33:32 2010 -0700 Move -I CFLAGS to CPPFLAGS Previously, setting CPPFLAGS at configure time could result in using the installed headers rather than the ones included in the package. Signed-off-by: Jeremy Huddleston <jeremyhu@apple.com> commit 46ca2da2e8d29d7f1347c9f4e9fb3794dd99cb7a Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Mon Oct 25 10:47:03 2010 -0700 libXaw 1.0.8 Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit b190356ebf2f0eb390ddf128edf1f0c761c3f14b Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sun Oct 24 22:38:05 2010 -0700 Add pointer to API spec in $(docdir) to Xaw.man Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> commit 35197044c7632b37322d15454589416fcdb7dc86 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sun Oct 24 22:28:42 2010 -0700 specs/Makefile.am: remove whitespace after line continuation chars Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit e20dbae7ab37431928e8f0f6d18644d0a7bdcdb7 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Sun Oct 24 22:27:34 2010 -0700 Sun's copyrights now belong to Oracle Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit 47cab7a9160e4326107feac80ef4cc47289404ef Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Oct 17 20:29:02 2010 -0400 make: use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 82f22390f2d1d78c9bc4f4900e3d088fd704eeb0 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Oct 17 20:26:32 2010 -0400 make: use the appropriate platform version of sed As provided by AC_PROG_SED now supplied by XORG_DEFAULT_OPTIONS Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit a2fa2705252db693d2b0f9da8f28fbfe3f88f083 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Oct 17 20:24:43 2010 -0400 config: use AC_PROG_INSTALL now supplied by XORG_DEFAULT_OPTIONS It depends on util-macros 1.8 or later The existing statement can now be removed from the configuration file. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit b4d3a7153d9f39f9f385a750d39e30385caddd7e Author: Jesse Adkins <jesserayadkins@gmail.com> Date: Tue Sep 28 13:30:02 2010 -0700 Purge cvs tags. Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com> Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> commit f383e5989956dbaefc7bbacfe54bcc34e9144416 Author: Walter Harms <wharms@bfs.de> Date: Mon Aug 30 11:30:08 2010 -0400 Fix case statement typo in edit mode code Signed-off-by: Adam Jackson <ajax@redhat.com> commit b6750449f32c07fe277146b55a9f988bfaa3e0d2 Author: Alan Coopersmith <alan.coopersmith@oracle.com> Date: Fri Aug 6 21:36:50 2010 -0700 xaw7.pc: Only list xmu in Requires.private, not Requires Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com> Tested-by: Gaetan Nadon <memsize@videotron.ca> commit fdeacea047db7c651f1640a6ade13063c29a816b Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Date: Sun Aug 8 22:05:45 2010 -0500 Remove symlinks created in install-exec-hook during uninstall Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Tested-by: Gaetan Nadon <memsize@videotron.ca> commit b8e3deb07d09f700026a37e4f887f20fae2bd93e Author: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Date: Sun Aug 8 05:19:12 2010 -0500 Install unversioned import library on Cygwin/MinGW Using LN_S is required for portability; on MinGW, this is "cp -p". The install-exec-hook in src/Makefile.am must remain !PLATFORM_WIN32, as Windows cannot resolve DLL runtime dependencies from symlinks. Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> commit f7e3c7c8859cc25a1701507ed0f656cc38a2a550 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Aug 3 15:23:57 2010 -0400 config: xorg-macros minimum of 1.10 required for XORG_CHECK_SGML_DOCTOOLS Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 95fe60384d60b31a33bec48a58242b8b5f2aa7a0 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sat Jul 24 11:03:56 2010 -0400 config: add AM_PROG_CC_C_O for per-target compilation flags Per-target compilation flags (libXaw7_la_CFLAGS) are required when multiple targets which require different compiler flags, are build in the same makefile. Automake issues a command with -c and -o flags which not all compilers support. The object fles are prefixed with libXaw7_la. The macro AM_PROG_CC_C_O must then be used to provide this feature on compilers that do not have it. If not, a warning is issued at make time. This macros checks for compiler support and if missing, uses a "compile" script it generates in the package root directory. Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit bd8cb49382a4277d6294a4fceda89b8d0769c5ba Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Jul 9 20:42:16 2010 -0400 specs: use pattern rules rather than suffix rules This allows target to rebuild when included .xml files are changed. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 3191a58b3cd4c2ac3325bda0aa250f6cb973eac2 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Jul 6 13:33:30 2010 -0400 specs: libXaw.xml was listed twice in dist_doc_DATA This should fix the dist/install target problem on some tinder boxes Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit e474cc545ed803012785029412e09ae09063ce39 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Jul 6 13:09:24 2010 -0400 specs: remove file accidently checked-in Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 8d6114c248f7c8039a41dbc863240c63e3eccd54 Author: Matt Dew <matt@osource.org> Date: Tue Jul 6 09:06:52 2010 -0400 specs: replace troff source with docbook-xml source Placed specs files in the "specs" directory to be consistent with other libraries specs. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit ad23722c4eec72f24d266291c31dfbed15d41e26 Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Mar 29 14:53:48 2010 -0400 config: remove the pkgconfig pc.in file from EXTRA_DIST Automake always includes it in the tarball. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit 0a86ae9ba2143642b29bc1c00a2f3f70eb5a1b52 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Jan 14 20:52:10 2010 -0800 Update Sun license notices to current X.Org standard form Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 7052118fed1c3734ac6d681130f62cd2899f9026 Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Feb 16 14:54:00 2010 -0500 spec: change install cmd due to automake 1.11 docData_INSTALL is defined in 1.9 and 1.10 but not 1.11 Reported-by: Tobias Droste <tdroste@gmx.de> Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit c690f3b7f85724eeb4e84c4f600a2408b00ee8af Author: Gaetan Nadon <memsize@videotron.ca> Date: Tue Feb 9 17:46:41 2010 -0500 doc: use $(mkdir_p) rather than $(MKDIR_P) due to automake 1.9.6 $(MKDIR_P) is not defined in automake 1.9. Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit e87c5d8f8753a69f0b82c011c2b82bd53907bd4f Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Jan 31 18:30:58 2010 -0500 doc: use new macros to control doc generation Namely XORG_WITH_GROFF for the groff generation tool XORG_ENABLE_SPECS for the generation of functional specs Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit db4fc91e01d51155322b8057b4dc60d56c3b26f2 Author: Gaetan Nadon <memsize@videotron.ca> Date: Sun Jan 31 17:43:29 2010 -0500 doc: clean-up generated html images Generate images in /images as is the convention Provide a base file name for images rather than process ID Remove images directory when running make clean Signed-off-by: Gaetan Nadon <memsize@videotron.ca> commit ceaf6f7f0e516b1479744df421de404b1decc556 Author: Rémi Cardona <remi@gentoo.org> Date: Thu Dec 17 08:28:30 2009 +0100 require autoconf 2.60 because of $(docdir) use Signed-off-by: Rémi Cardona <remi@gentoo.org> Reviewed-by: Gaetan Nadon <memsize@videotron.ca> Reviewed-by: Alan Coopersmith <alan.coopersmith@sun.com> Reviewed-by: Dan Nicholson <dbn.lists@gmail.com> commit 4cf1bbc4a0f167eae794283f5d47be28192f6b14 Author: Gaetan Nadon <memsize@videotron.ca> Date: Fri Nov 27 20:56:03 2009 -0500 Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES Now that the INSTALL file is generated. Allows running make maintainer-clean. commit 6509e9d695889f55f7749e10006aef7288e30cbd Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Oct 28 15:24:48 2009 -0400 .gitignore: use common defaults with custom section # 24239 Add an ignore file for the new spec subdir commit ccf1bbf854152ed64e1f184388962361b7d828ae Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Oct 28 15:19:25 2009 -0400 configure.ac: AM_MAINTAINER_MODE missing #24238 This turns off maintainer mode build rules in tarballs. Works in conjunction with autogen.sh --enable-maintainer-mode For all X.Org components. commit 504ec86f33975a1954136c875d09f7549557b962 Author: Gaetan Nadon <memsize@videotron.ca> Date: Wed Oct 28 14:09:10 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Add missing INSTALL file. Use standard GNU file on building tarball README may have been updated Remove AUTHORS file as it is empty and no content available yet. Remove NEWS file as it is empty and no content available yet. commit b04ca66401a3ae83370c8b497561b099d45da246 Author: Gaetan Nadon <memsize@videotron.ca> Date: Mon Oct 26 22:08:42 2009 -0400 Makefile.am: ChangeLog not required: EXTRA_DIST or *CLEANFILES #24432 ChangeLog filename is known to Automake and requires no further coding in the makefile. commit d56b65e53f5b7c4d1640ea5273827285f95f835c Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Oct 22 16:19:19 2009 -0400 Makefile.am: do not include autogen.sh in distribution #24183 This is a private build script that should not be distributed commit b7a88244153030fc1e50be39edc81ce02e021f73 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Oct 22 13:10:02 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit 8a2925a69e6fc8627e7e92a9427e1885c3033ae7 Author: Gaetan Nadon <memsize@videotron.ca> Date: Thu Oct 22 12:34:19 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit 2f64f87f34f79cbf8ef06d1399f9f4f26cce9e4c Author: Julien Cristau <jcristau@debian.org> Date: Wed Nov 25 16:06:06 2009 +0100 Remove Xaw8 copyright notices / license from COPYING All code carrying this notice has been removed already. Signed-off-by: Julien Cristau <jcristau@debian.org> commit cf01abd815c9dac9583eca383455448b72b435a1 Author: Julien Cristau <jcristau@debian.org> Date: Wed Nov 25 13:58:43 2009 +0100 Remove more Xaw8 remnants !defined(OLDXAW) && !defined(XAW7) was only true for Xaw8, as far as I can tell. The Print.h and PrintSP.h headers were already removed from the build system, but remained in git unused. Signed-off-by: Julien Cristau <jcristau@debian.org> Signed-off-by: Daniel Stone <daniel@fooishbar.org> commit f481179c69e991b9aa184399b9f1fffbcc2f999b Author: Jeremy Huddleston <jeremyhu@freedesktop.org> Date: Wed Oct 21 12:47:24 2009 -0700 This is not a GNU project, so declare it foreign. On Wed, 2009-10-21 at 13:36 +1000, Peter Hutterer wrote: > On Tue, Oct 20, 2009 at 08:23:55PM -0700, Jeremy Huddleston wrote: > > I noticed an INSTALL file in xlsclients and libXvMC today, and it > > was quite annoying to work around since 'autoreconf -fvi' replaces > > it and git wants to commit it. Should these files even be in git? > > Can I nuke them for the betterment of humanity and since they get > > created by autoreconf anyways? > > See https://bugs.freedesktop.org/show_bug.cgi?id=24206 As an interim measure, replace AM_INIT_AUTOMAKE([dist-bzip2]) with AM_INIT_AUTOMAKE([foreign dist-bzip2]). This will prevent the generation of the INSTALL file. It is also part of the 24206 solution. Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org> commit 51c3533c363f3224cbed37b3d8980bc8c1fa9ce1 Author: Colin Harrison <colin.harrison@virgin.net> Date: Tue Oct 20 17:34:19 2009 +0100 Lost parenthesis in a recent libXaw change Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit f373e193a48eaf6d799d0b6ad32fd58d8ae8b3bd Author: Eric Sesterhenn <eric.sesterhenn@lsexperts.de> Date: Tue Oct 20 08:20:25 2009 -0700 Bug 24635: File Descriptor leaks in libxaw-1.0.7 http://bugs.freedesktop.org/show_bug.cgi?id=24635 Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 4ec346977273cc217b22a9225cb0d90351e6069c Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Sat Oct 17 14:45:39 2009 -0700 libXaw 1.0.7 Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit d158018aad18552c5788df38de40ef50b7652dde Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Oct 9 16:14:59 2009 -0700 Move Xaw specification document from xorg-docs module to spec/* Makefile support added to build postscript, text & html output, and install it to ${docdir}, if groff is found and --disable-docs was not specified Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit b5a23647f0bbd68f226e7e03496144f838c09000 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Fri Oct 9 11:02:07 2009 -0700 Migrate to xorg macros 1.3 & XORG_DEFAULT_OPTIONS Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit b512bfc3fb5c489f4e1ef6529f7632bd70b9f461 Author: Bernhard R. Link <brlink@debian.org> Date: Fri Aug 18 16:29:10 2006 +0200 Xaw's tooltips remove timers not belonging to them Xaw's Tips.c registers and releases timers for tooltips to show, but does not remember a timer already triggered. Thus it releases timers no longer belonging to it but to other users of Xt Timeouts within the same program. (This even happens very often, as Xt reuses old TimeEventRecs, so the next one adding a timeout will get exactly this number.) Section 7.1.3 of Intrinsic.txt.gz says: | Note that timeouts are automatically removed once they trig- | ger. src/Repeater.c correctly forgets the timer when it is triggered, but src/StripChart.c does very strange things with Xt Timeouts, which very likely will have similar problems. X.Org bug#9936 <http://bugs.freedesktop.org/show_bug.cgi?id=9936> commit 2ef9c2d730200246405cfdfc882a66fbd6728a92 Author: Adam Jackson <ajax@redhat.com> Date: Thu Jul 2 13:37:13 2009 -0400 libXaw 1.0.6 commit 9d9facf604d2355842a3834664a1ddc233d4d1e1 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Mon Feb 2 20:34:32 2009 -0800 Add README with pointers to mailing list, bugzilla & git repos Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> commit 654fd414b7ebe3a0fccd6712bf52666d42d2a711 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Jan 9 20:24:10 2009 -0200 Changed AsciiSrc widget to use only binary selection transfers. Conversion from multi byte to single byte text format, and vice versa, frequently doesn't do what the user want, so, operate only on literal/binary selection transfers. commit 0b9de9e69e95872dd3eddbe5c1602e42c27c53e1 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Jan 9 19:18:36 2009 -0200 Compile warning fixes. This uses XORG_CHANGELOG macro to properly work with the "git-log" to "git log" change (required to pass "make distcheck"), uses the XORG_CWARNFLAGS macro. Most gcc 4.3 and sparse warnings corrected. commit 420efdba52593bf13d97c7e001b64caccd04cd5d Author: Jeremy Huddleston <jeremyhu@freedesktop.org> Date: Sat Nov 8 16:04:23 2008 -0800 Fixed compile/install on darwin commit a48021b05693c74bd03b51b82abec4ce3ba24dc5 Author: Peter Breitenlohner <peb@mppmu.mpg.de> Date: Sat Nov 8 15:44:22 2008 +0100 xaw6 doesn't depend on xpm commit 6dab13545cd26efd46dbb58a18ae651c56c7d76d Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Nov 7 15:45:32 2008 -0200 libXaw version 1.0.5. commit 90a343b898dabb8cac5ec831b45e20b1abd306ac Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Nov 7 15:36:15 2008 -0200 Correct build on systems that did not yet upgrade to libtool-2.2 Also correct lib Changelog generation by running "git log" instead of "git-log", what should work on all versions of git. The libtool correction issue is probably a hack over several other hacks. The proper correction should be to ensure that AC_PROG_SED is run before the AC_CONFIG_COMMANDS([libtool_hack],...), what appears to be the case in latest libtool, but not 1.5.x. commit 8256de6062eb150c612ef09a1ae855de0a0cba6c Author: Lee Leahu <freedesktop-bugs@dyweni.com> Date: Fri Nov 7 11:00:15 2008 -0500 Fix configure error when using libtool-2.2.* The configure script errors out when preparing to compile libXaw. The error occurs with libtool-2.2.6a and libtool-2.2.4. The error does not occur with libtool-1.5.26. The error is caused because the libtool file is not created by the time sed attempts to fix the SONAME. Libtool-2.2 made an incompatible change to LT_INIT (which replaces AC_PROG_LIBTOOL): it generates the libtool script at the AC_OUTPUT, rather then right after being called. Sometimes, configure scripts call configure to run tests or read its settings; in those cases, LT_OUTPUT can be appended to force libtool generation earlier. There is one caveat: libtool is still (re)generated during AC_OUTPUT, so in our case, even adding LT_OUTPUT wouldn't help, because the sed changes are overwritten. AFAICS the solution is to use AC_CONFIG_COMMANDS; patch against current git master attached. Report and patch from: http://bugs.freedesktop.org/show_bug.cgi?id=18073 Signed-off-by: James Cloos <cloos@jhcloos.com> commit 012e73faab8dc8617c6da4679715dae14f6cddd4 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Aug 15 18:25:53 2008 +0300 Remove last remaining vestiges of Xprint support Occasionally I think I'm smart enough to commit without testing, then I break the build. Bad Daniel. No biscuit. commit 3cbe136d633d18b263f596638d55f8f13fabd540 Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Aug 15 17:59:59 2008 +0300 Remove Xaw8 (Xprint) Remove Xaw8, which only provided Xprint support over Xaw7. commit 89416252097c97833c879dc2be56d2b6cd6a8f88 Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Wed Jul 23 18:08:09 2008 -0300 Minor set of trivial corrections. Ansify two non ansified functions definitions. Don't declare a variable that is not used. Actually declare the prototype a function that is defined unconditionally. commit 43cb3d388eae5a814ac4f36edca5780a6ea4934f Author: Paulo Cesar Pereira de Andrade <pcpa@mandriva.com.br> Date: Fri Jul 11 17:21:18 2008 -0300 Remove almost 10 year old notice about Xaw development from man page. Correct a problem when deleting text portions that may lead to a crash due to accessing released memory; in most cases it would crash in AsciiSink.c:AsciiPreparePaint() when calling XtMalloc() with a negative value. The problem was due to not properly removing/updating XawTextEntity objects. One case that can cause the problem to happen is with patch files with syntax highlight, and sequentially selecting a deleting them. At one point attempt to remove the "first" XawTextAnchor, and also incorrectly update it's offset value to a negative value. The problem is not easy to reproduce as it requires a file with a special pattern (in this case the syntax highlight used for patch) and it would fail after removing all "entities" of the second "anchor". commit 0b6058db1ce978f17d6eb99f5b253b813a133294 Author: Dan Nicholson <dbn.lists@gmail.com> Date: Thu Jul 10 16:21:06 2008 -0700 Use sed instead of ed for libtool SONAME hacking Since sed is already required by autoconf and libtool, it makes sense to use it instead of pulling in ed, too. The editing script only has to be changed slightly to accommodate this. The resulting libtool has been checked to be the same on Linux (GNU sed) and HP-UX. Building libXaw was the only reason I have ed on my system anymore. Maybe someday this can be fixed properly. commit b605a26ff481259d4aca466ae68142f53ced43ce Author: Dan Nicholson <dbn.lists@gmail.com> Date: Thu Jul 10 15:37:51 2008 -0700 Be more robust using ed for the libtool hacks Two failures during the libtool SONAME hacking that were being ignored are now fixed: * ed was called without first checking that it exists * ed could fail in editing the libtool script commit fa7dd561c40ce3dcd8252b5eda09258836659d66 Author: Colin Harrison <colin.harrison-at-virgin.net> Date: Wed Apr 23 10:18:15 2008 +0100 Add MINGW32 definition commit 8c0f99b1d1f0d5d3b734a43eddb10bd8c5397aed Author: Matthieu Herrb <matthieu.herrb@laas.fr> Date: Sun Mar 9 00:24:33 2008 +0100 Makefile.am: nuke RCS Id commit 857781383ef123a31a84a766507a8e11b9e3f778 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Tue Aug 21 13:19:01 2007 -0700 Version bump: 1.0.4 commit cf90924541fe9af09c582ddd60953c4a08ceb004 Author: Eric S. Raymond <esr@thyrsus.com> Date: Sun Jan 14 10:34:00 2007 -0800 Bug #9649: Bad markup on XAw.3x X.Org Bugzilla #9649 <https://bugs.freedesktop.org/show_bug.cgi?id=9649> commit 0515e29cfc0ed99b06dcf9399a0504bde7c81d93 Author: Daniel Drake <ddrake@brontes3d.com> Date: Tue May 29 12:21:00 2007 -0800 Bug #11091: libXaw COPYING file X.Org Bugzilla #11091 <https://bugs.freedesktop.org/show_bug.cgi?id=11091> Attachment #10122 <https://bugs.freedesktop.org/attachment.cgi?id=10122> commit ee6e61225943ec77c8b97ae8115ce37c42e8c16e Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Apr 11 20:15:00 2007 -0700 Use iswalnum() if it's present as a function, not just if it's #defined Also fixes X.Org bugzilla #8564 commit eccdec2bf4680b42036f03a7ce0ae9bfe5ef5374 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Jan 3 21:30:22 2007 -0800 Version bump: 1.0.3 commit a2d3487dd5422ef273acae83cc20078a1a9f37c6 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Jan 3 21:19:37 2007 -0800 Replace static ChangeLog with dist-hook to generate from git log commit c653eb5742b0ef50570a8371d7787eeb1e7b5667 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Jan 3 21:12:07 2007 -0800 Add call to PKG_PROG_PKG_CONFIG so configure doesn't break with --disable-xaw6 commit 32d0891b982b4cea322bdc2d8ecd32e912c70f54 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Wed Jan 3 21:09:36 2007 -0800 Add *~ to .gitignore to skip over patch/emacs droppings commit 21a1c92130ef304607b696c8e5db2185a89a4ba7 Author: Alan Coopersmith <alan.coopersmith@sun.com> Date: Thu Jul 13 14:58:49 2006 -0700 renamed: .cvsignore -> .gitignore commit e487a686b1e251936c0926ff124c1b754814c7f5 Author: Adam Jackson <ajax@nwnk.net> Date: Thu Apr 27 00:03:33 2006 +0000 Bump to 1.0.2 commit 580c3f12423e15192f4eff456ebf2f6246318bd9 Author: Adam Jackson <ajax@nwnk.net> Date: Mon Apr 3 19:23:16 2006 +0000 Bug #6404: Cygwin build fixes (Yaakov Selkowitz) commit 735d010ee2c6dc2a6279dc16d1c9a1128c59d91a Author: Kevin E Martin <kem@kem.org> Date: Wed Dec 21 02:30:05 2005 +0000 Update package version for X11R7 release. commit 3b81b8af98277206eea791f0f9e7cf5a617a4b20 Author: Adam Jackson <ajax@nwnk.net> Date: Mon Dec 19 16:28:26 2005 +0000 Stub COPYING files commit 7f10a61e2cb38bbfee07fed4596ae176be3b7bb4 Author: Kevin E Martin <kem@kem.org> Date: Thu Dec 15 00:24:28 2005 +0000 Update package version number for final X11R7 release candidate. commit 12566cf69c51989ee932e812db0f2186c64b540b Author: Kevin E Martin <kem@kem.org> Date: Thu Dec 8 17:55:18 2005 +0000 Add configure options to allow hard-coded paths to be changed. commit a108ef7e6a7864179bdf16b3adf08428dd66f4ad Author: Kevin E Martin <kem@kem.org> Date: Tue Dec 6 22:48:42 2005 +0000 Change *man_SOURCES ==> *man_PRE to fix autotools warnings. commit 570029e344a36d8d0bcab5b2ea5b4f87ea508535 Author: Kevin E Martin <kem@kem.org> Date: Mon Dec 5 17:48:19 2005 +0000 Fix libtool hack to work with older libtools. commit 28645b0df40bcd428d98eb18aeb8d0875f12f4e3 Author: Kevin E Martin <kem@kem.org> Date: Sat Dec 3 05:49:42 2005 +0000 Update package version number for X11R7 RC3 release. commit 80a520a1a1724e0ba00c94139ca871f1944b4be1 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Mon Nov 28 22:03:05 2005 +0000 Change *mandir targets to use new *_MAN_DIR variables set by xorg-macros.m4 update to fix bug #5167 (Linux prefers *.1x man pages in man1 subdir) commit 651a3e0a2dcead0aad75734b438bf900de4f7c5c Author: Kevin E Martin <kem@kem.org> Date: Sun Nov 27 16:44:43 2005 +0000 Fix Xaw6 to build without Xpm. commit 1c36da4ef2e308cb5b7a80b1e914fd637d622fae Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Mon Nov 21 03:24:10 2005 +0000 libXaw6 shouldn't depend on libXpm, only Xaw7 & Xaw8 should commit 7cec5bf0ee960356821bea08a30feb92dcbf186e Author: Kevin E Martin <kem@kem.org> Date: Sat Nov 19 07:15:40 2005 +0000 Update pkgconfig files to separate library build-time dependencies from application build-time dependencies, and update package deps to work with separate build roots. commit cb243066d12834c2f63a82f9695761a01400e26f Author: Kevin E Martin <kem@kem.org> Date: Wed Nov 9 21:19:12 2005 +0000 Update package version number for X11R7 RC2 release. commit db01f1c4c84768e818dbfa28556f246b91c1391d Author: Kean Johnson <kean@armory.com> Date: Tue Nov 8 06:33:25 2005 +0000 See ChangeLog entry 2005-11-07 for details. commit ca1c1425e53143899f212c6e783eec1eeb59e481 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Fri Oct 28 17:28:50 2005 +0000 Add libXaw.so.N -> libXawN.so.N links for platforms where ldconfig doesn't add them automatically for you. commit 6f7e7194574ef1bed6ba7db4304d9e064c4f24c7 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Mon Oct 24 17:33:04 2005 +0000 Add -DOLDXAW to flags for building libXaw6 to disable features that are only supposed to be in the newer versions. commit 7801c38f76000d4b93cc2208ad80e04505c6ff85 Author: Adam Jackson <ajax@nwnk.net> Date: Sun Oct 23 00:50:43 2005 +0000 Add xext check commit 8c7f3e277321213fc2798a73a88e222f145c3b59 Author: Kevin E Martin <kem@kem.org> Date: Wed Oct 19 02:48:09 2005 +0000 Update package version number for RC1 release. commit 4836a84ebcc266c35be110c7f708d0b221360e91 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Tue Oct 18 00:00:08 2005 +0000 Use @LIB_MAN_SUFFIX@ instead of $(LIB_MAN_SUFFIX) in macro substitutions to work better with BSD make commit 0f4847e12e3a3b7ce3cbfaaf282a92e3f1be2073 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Thu Oct 13 04:26:32 2005 +0000 Missed changelog commit ec0fdd5646ab4f4642a73860b24a155560c94616 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Thu Oct 13 04:25:46 2005 +0000 Add generated man pages to .cvsignores commit 7b0d5f78d4e853014b6110066208ba237bd8c2a3 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Thu Oct 13 04:07:32 2005 +0000 Use sed to fill in variables in man page commit 2692d1b40d46d3d97526664c2bc0130eb1900197 Author: Kevin E Martin <kem@kem.org> Date: Wed Oct 5 21:34:53 2005 +0000 Add old-doc files to EXTRA_DIST Add Template.c to install list Add sharedlib.c to EXTRA_DIST Remove the unneeded Makefile.am's commit bb18f5fb61626da0a5422a36830e57cd070981c2 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Sat Jul 30 19:53:03 2005 +0000 Check for headers used by XawI18N.h and define the needed HAS_*_H symbols. commit 223c18dd13a524d144b856118b6f2ec036ae106d Author: Kevin E Martin <kem@kem.org> Date: Fri Jul 29 21:22:50 2005 +0000 Various changes preparing packages for RC0: - Verify and update package version numbers as needed - Implement versioning scheme - Change bug address to point to bugzilla bug entry form - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to reenable it) - Fix makedepend to use pkgconfig and pass distcheck - Update build script to build macros first - Update modular Xorg version commit 3ce58da9ecd5337738b8b35cdeaab64b32b521cd Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Wed Jul 27 23:59:16 2005 +0000 Set build_v8=yes when using autodetection to decide whether or not to build Xaw8 and libXp is found, so that it actually is built. commit b4e81526a0013ebdc8aa8c0dfb427db850213a7b Author: Daniel Stone <daniel@fooishbar.org> Date: Fri Jul 22 07:19:44 2005 +0000 Fix autodetection of Xprint and quote arguments properly. commit e4ea145e991e947483054d85412002e64aeb08ea Author: Daniel Stone <daniel@fooishbar.org> Date: Sat Jul 16 06:30:43 2005 +0000 Set version numbers to 6.1.0, 7.0.0 and 8.0.0 with -version-number. commit cf08b572fb22334e29ec56930f3cecba1dc18629 Author: Adam Jackson <ajax@nwnk.net> Date: Thu Jul 14 05:56:32 2005 +0000 style fix. don't use +=, just do conditionally defined variables. fixes build on a particularly picky platform. commit 3608270b1d1685082d9dab401d0e7d1aa9c91ba8 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Sun Jul 10 19:53:50 2005 +0000 grep -q is sadly not universally supported, use grep > /dev/null instead commit c22f98ed4fae3ccde3ff9a272b019a67fbc78c55 Author: Keith Packard <keithp@keithp.com> Date: Sat Jul 9 06:11:58 2005 +0000 Add .cvsignore files Build all three versions in src. Hack libtool to set SONAME in the libtool output to match old libXaw file names. Still missing is the creation of appropriate symlinks from libXaw.so.6 -> libXaw6.so.6 et al so that libraries not yet installed will work properly. commit 5fc8851308321a65a6987aedea6618d056ff7879 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Wed Jul 6 19:26:27 2005 +0000 - Xaw/xaw.m4: Change help string to say "enable xprint" instead of "disable xprint" - symlink.sh: Rename Bitmap-co.ad to Bitmap-color.ad. Add bitmaps for the bitmap application. Add xdbedizzy.sgml. - xc/programs/xdbedizzy/: Conditionalize use of xprint - remove font/arabic-misc/README and font/mutt-misc/README commit d4f214b6255184a2cbf571c02409a0e3f4405fb0 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Tue Jul 5 22:51:11 2005 +0000 Add build systems for xlogo, xlsatoms, xlsclients, xmag, xman, xmessage, xmh, xmore. lib/Xaw/xaw.m4: Add an AM_CONDITIONAL and a shell variable xaw_use_xprint symlink.sh: add some extra files for xgc, xinit, xkbcomp, xlogo, xmb, and xmodmap xc/programs/xmore/xmore.c: Conditionalize use of xprint commit 0e08a2ffb4b063b96d25dd7490caf91cb5bb6126 Author: Daniel Stone <daniel@fooishbar.org> Date: Sun Jul 3 07:00:56 2005 +0000 Add Xtrans definitions (FONT_t, TRANS_CLIENT) to clean up warnings. Add XSERV_t, TRANS_SERVER, TRANS_REOPEN to quash warnings. Add #include <dix-config.h> or <xorg-config.h>, as appropriate, to all source files in the xserver/xorg tree, predicated on defines of HAVE_{DIX,XORG}_CONFIG_H. Change all Xfont includes to <X11/fonts/foo.h>. commit f8e7a4ec6117006123dfdc7c970f9f1392bf7d84 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Tue Jun 28 13:30:15 2005 +0000 lib/Xaw/Makefile.am: install the libXaw.so symlink in $(DESTDIR)$(libdir) - pointed out by Stefan Dirsch lib/Xaw/man/Makefile.am: add Xaw.man to EXTRA_DIST to make it distcheck. commit c35ec1561bfc9bf8d79b68a071619f4904764002 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Mon Jun 27 21:35:04 2005 +0000 - Fix string test in lib/Xaw/xaw.m4 - Xaw/Xaw7/Makefile.am: add -DXAW7 - add build system for editres commit f6c298f70e13ecf37b4824f6ac01007b876dd3cb Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Fri Jun 24 22:54:24 2005 +0000 Add m4 macro to check for versions of the Xaw library commit e3e78cd7815716d8af729c19833bec51d7e3f19c Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Fri Jun 24 21:20:32 2005 +0000 Change the so names to libXaw{6,7,8}.so and install a symlink from libXaw.so to the newest version installed commit cc658b573a13f36868c5a2263e0b3ff8d0230b86 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Mon May 23 21:47:37 2005 +0000 Conditionally include config.h in xc/lib/Xaw/*.c commit 62b680d868fbe4bfdf1af6e6067d0ef27f773559 Author: Søren Sandmann Pedersen <sandmann@daimi.au.dk> Date: Mon May 23 20:01:46 2005 +0000 Check in build system for Xaw commit f9faf0399180abbc89e44d5077b9070294c2f507 Author: Egbert Eich <eich@suse.de> Date: Thu Jan 27 10:22:11 2005 +0000 Muffle gcc4 sentinel (trailing NULL in varargs list) check (Marcus Meissner, Bugzilla #2392). commit 33f42c97af49095dd9a735c747c79b844e6afc25 Author: Markus Kuhn <Markus.Kuhn@cl.cam.ac.uk> Date: Sat Dec 4 00:42:47 2004 +0000 Encoding of numerous files changed to UTF-8 commit 4904540c4399fed01ce0d1977a0b5d3af173b66c Author: Egbert Eich <eich@suse.de> Date: Tue Sep 21 17:57:36 2004 +0000 Merged over libXpm security fix provided by Chris Evans, Matthieu Herrb and Alan Coopersmith from release 6.8.1. Fail during initialization with error if font/fontset is not set for widget. This prevents a sig11 later when the non-existent font/fontset structs are referenced. Check if xf86Info.kbdProc pointer is really set before calling it on abort as this pointer won't be set if the new modular keyboard driver is used (Matthias Hopf). Added new libs to the bindist control files. Removed inclusion of unnecessary kernel header on Linux. This may fail in an -ansi environment. commit c7f720ae3f0dea94bc6e9eb9bdbbf00e6bb16b24 Author: Kevin E Martin <kem@kem.org> Date: Thu Sep 2 01:10:29 2004 +0000 Bump major version number of libXaw (Bug #1273). commit 93df4ff66635ea936d57723d317d0a0cdaa55e62 Author: Kristian Høgsberg <krh@redhat.com> Date: Mon Aug 16 16:36:14 2004 +0000 As discussed and agreed on on the release-wranglers meeting of August 16, I'm committing the patch from bug #1060 to back out unconditional Xprint functionality. Back out Xprint changes. Revert xman to CVS of June 5, revert xlogo to CVS of May 8, revert xedit to CVS of April 25, to back out unconditional Xprint support. Fix up Xprint config logic to be like the rest of the extensions: BuildXprint is a one-stop option for disabling everything Xprint related. XprtServer controls building Xprt, BuildXprintLib controls building Xprint libs and BuildXprintClients controls building clients related to Xprint. BuiltXprint defaults to YES and the other options respects relevant settings, i.e. BuildServer and BuildServersOnly. Build Xaw regardless of BuildXprintLib setting. Only build xphelloworld, xplsprinters and xprehashprinterlist when BuildXprintClients it YES. Disable building xmore, it has always supported XawPrintShell. Make Xprint support depend on BuildXprintLib. commit c0753d383d2b610863873fda5a1d2c65674e37b0 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Thu Jul 29 00:40:34 2004 +0000 Fix for https://freedesktop.org/bugzilla/show_bug.cgi?id=938 - Update XawPrintShell per feedback and review comments. commit 021dac1e5b9394a228dfe69f10307a2596c48135 Author: Alexander Gottwald <alexander.gottwald@s1999.tu-chemnitz.de> Date: Tue Jun 29 15:53:10 2004 +0000 #Bug 806: undefined reference to xawPrintShellWidgetClass in Xaw6 for cygwin. Wrap references to xawPrintShellWidgetClass with #ifndef OLDXAW. commit fcb62987b01b7166a4b1aceb677a2a777e6ba482 Author: Egbert Eich <eich@suse.de> Date: Thu May 6 17:31:17 2004 +0000 BugZilla #601: Fixing makedepend choking on floating point exception because CHAR_BIT is defined to __CHAR_BIT__ which is a compiler intrinsic define. BugZilla #605: Fixing build on IA64 which is broken due to the inclusion of the kernel header asm/page.h. Kernel headers however don't work with -ansi. The inclusion of asm/page.h can however savely be removed as it there are plenty of other ways to determine the page size. commit 39c07a5fa73bcbb48d5de8985d5f2540b65e470b Author: Egbert Eich <eich@suse.de> Date: Fri Apr 23 18:43:38 2004 +0000 Merging XORG-CURRENT into trunk commit 5aa2c5d2169757ae410f1d13c5279fd4030b72f0 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Tue Apr 13 23:32:21 2004 +0000 file PrintShell.c was initially added on branch XPRINT. commit 31c961a93829b50fa0694a431fd1574cc2c67ea2 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Tue Apr 13 23:32:21 2004 +0000 file PrintSP.h was initially added on branch XPRINT. commit 04af3b0444e8514173c44fac44864f15119f93b4 Author: Roland Mainz <roland.mainz@nrubsig.org> Date: Tue Apr 13 23:32:21 2004 +0000 file Print.h was initially added on branch XPRINT. commit f601320d34173365050a04d8f1ec661ee1f541dd Author: Egbert Eich <eich@suse.de> Date: Sun Mar 14 08:32:04 2004 +0000 Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 commit d01cf1b69fd5444606b9183db6114a2972dcba0c Author: Egbert Eich <eich@suse.de> Date: Wed Mar 3 12:11:23 2004 +0000 Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 commit 0f9ae1ce47cc2271cb61887136c9a6b56b9ec4ba Author: Egbert Eich <eich@suse.de> Date: Thu Feb 26 13:35:32 2004 +0000 readding XFree86's cvs IDs commit 0011f36c334046cce1126d4e3b45fead8fac551c Author: Egbert Eich <eich@suse.de> Date: Thu Feb 26 09:22:42 2004 +0000 Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 commit c75f90ead1132640b2848babda6625c800528a8c Author: Egbert Eich <eich@suse.de> Date: Thu Jan 29 08:08:05 2004 +0000 Importing vendor version xf86-012804-2330 on Thu Jan 29 00:06:33 PST 2004 commit 04a6533a94a1e0800c1806617b6dda48f30f9e6f Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Dec 19 20:54:35 2003 +0000 XFree86 4.3.99.902 (RC 2) commit ffc55826a7c787dd65d3dd577fa0ac7a111540e3 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Tue Nov 25 19:28:09 2003 +0000 XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks commit 384ac455a6cd5d23dfa24f9939f3ec04f1e5de46 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 16:48:48 2003 +0000 XFree86 4.3.0.1 commit 81ad93fde745d556aaa3880deabf3674bb3db49e Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 16:48:48 2003 +0000 Initial revision commit b6e0280a57c4dfa572770241a42fe6a476109516 Author: Kaleb Keithley <kaleb@freedesktop.org> Date: Fri Nov 14 15:54:38 2003 +0000 R6.6 is the Xorg base-line ul 16 06:30:43 2005 +0000 Set version numbers to 6.1.0, 7.0.0 and 8.0.0 with -version-number. commit cf08b572fb22334e29ec56930f3cecba1dc18629 Author: Adam Jackson <ajax@nwnk.net> Date: Thu Jul 14 05:56:32 2005 +0000 style fix. don't use +=, just do conditionally defined variables. fixes build on a particularly picky platform. commit 3608270b1d1685082d9dab401d0e7d1aa9c91ba8 Author: Alan Coopersmith <Alan.Coopersmith@sun.com> Date: Sun Jul 10 19:53libXaw-1.0.12/man/Makefile.am�����������������������������������������������������������������������0000644�0143106�0000012�00000003022�12212772702�0016105�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������# # Copyright (c) 2005, Oracle and/or its affiliates. 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IN NO EVENT SHALL .\" THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, .\" WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF .\" OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE .\" SOFTWARE. .\" .\" Except as contained in this notice, the name of the XFree86 Project shall .\" not be used in advertising or otherwise to promote the sale, use or other .\" dealings in this Software without prior written authorization from the .\" XFree86 Project. .\" .\" Author: Paulo César Pereira de Andrade .\" .de EX .sp .nf .ft CW .. .de EE .ft R .fi .sp .. .de TQ .\".br .ns .TP \\$1 .. .TH Xaw __libmansuffix__ __vendorversion__ .SH NAME Xaw \- X Athena Widgets .SH DESCRIPTION .B Xaw is a widget set based on the X Toolkit Intrinsics (Xt) Library. This release by the X.Org Foundation includes additions and modifications originally made for The XFree86 Project, Inc. This manual page describes these changes as well as some of the common interfaces between its version and the previous X Consortium release (Xaw6). .PP The bulk of the Xaw documentation is located in the API specification which may be installed in __docdir__, or found on the X.Org website. .SH ACTIONS All of the \fIXaw\fR widgets now have the additional translations .B call-proc, declare, get-values and \fBset-values\fP. The syntax for these actions is: .PP .I action-name \fP(\fIboolean-expression\fP, \fIarguments\fP) .PP \fBAction-name\fP is one of \fIcall-proc\fP, \fIdeclare\fP, \fIget-values\fP or \fIset-values\fP. .PP \fBBoolean-expression\fP is composed with the operators \fI|\fR (or), \fI&\fR (and), \fI^\fR (xor), and \fI~\fR (not). The operands can be a variable name, which starts with a \fI$\fR; a resource name without the bindings \fI.\fP or \fI*\fP; or a constant name, including \fImine\fP (event->xany.window == XtWindow(widget)), \fIfaked\fP (event->xany.send_event != 0), \fItrue\fP (1) and \fIfalse\fP (0). .PP \fBArguments\fP are self-explanatory; when starting with a \fI$\fP they name a variable, otherwise, they indicate a resource name. .TP 8 .B call-proc \fP(\fIboolean-expression\fP, \fIprocedure-name\fP) This action allows the evaluation of a boolean expression in the first parameter before calling a action procedure. The procedure is only called if the expression evaluates as true. Example: .EX call-proc("$inside & $pressed", notify) .EE .TP 8 .B declare \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) This action is used to create new variables or change their values. Any number of variable-value tuples may be specified. Example: .EX declare(1, $pressed, 1) .EE .TP 8 .B get-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) This action reads a widget resource value into a variable. Any number of variable-value tuples may be specified. Example: .EX get-values(1, $fg, foreground, $bg, background) .EE .TP 8 .B set-values \fP(\fIboolean-expression\fP, \fIvariable\fP, \fIvalue\fP, ...) This action sets a widget resource to the given value, which may be a variable. Any number of variable-value tuples may be specified. Example: .EX set-values(1, foreground, $bg, background, $fg) .EE .PP Here is a sample translation to make a label widget behave like a button: .PP .nf <Map>: get-values(1, $fg, foreground, $bg, background)\en\e <Btn1Down>: set-values(1, foreground, yellow, background, gray30)\en\e <Btn1Up>: set-values(1, foreground, $fg, background, $bg) .fi .SH DISPLAY LISTS All of the \fBXaw\fP widgets have now the additional resource \fIdisplayList\fP. This resource allows drawing the widget decorations using commands embedded in a resource string. The displayList resource has the syntax: .PP \fI[class-name:]function-name arguments[[{;\en}]...]\fP .PP \fBClass-name\fP is any registered set of functions to draw in the widget. Currently the only existing class is \fIxlib\fP, which provides access to the Xlib drawing primitives. .PP \fBFunction-name\fP is the drawing or configuration function to be called, described bellow. .PP \fBArguments\fP may be anything suitable to the displayList function being called. When the function requires a coordinate, the syntax is \fI{+-}<integer>\fP or \fI<integer>/<integer>\fP. Examples: .nf +0,+0 top, left -0,-0 bottom, right -+10,-+10 bottom+10, right+10 +0,1/2 left, vertical-center .fi .TP 8 .B arc-mode \fPmode Sets the arc mode. Accepted \fImode\fPs are "pieslice" and "chord", which set the arc to ArcPieSlice or ArcChord, respectively. Example: .EX arc-mode chord .EE .TP 8 .B bg \fPcolor-spec .TQ .B background \fPcolor-spec Sets the background color. \fIcolor-spec\fP must a valid color specification. Example: .EX background red .EE .TP 8 .B cap-style \fPstyle Sets the cap style. Accepted \fIstyle\fPs are "notlast", "butt", "round", and "projecting", which set the cap style to CapNotLast, CapBut, CapRound or CapProjecting, respectively. Example: .EX cap-style round .EE .TP 8 .B clip-mask \fPpixmap-spec Sets the pixmap for the clip mask. Requires a pixmap parameter, as described in the \fBPIXMAPS\fP section below. Example: .EX clip-mask xlogo11 .EE .TP 8 .B clip-origin \fPx,y Sets the clip x and y origin. Requires two arguments, the x and y coordinates. Example: .EX clip-origin 10,10 .EE .TP 8 .B clip-rects \fPx1,y1,x2,y2 [...,xn,yn] .TQ .B clip-rectangles \fPx1,y1,x2,y2 [...,xn,yn] Sets a list of rectangles to the clip mask. The number of arguments must be a multiple of four. The arguments are coordinates. The parser calculates the width and height of the rectangles. Example: .EX clip-rects 0,0,10,20, 20,10,30,30 .EE .TP 8 .B coord-mode \fPmode Changes the coord mode for \fIfill-polygon\fP, \fIdraw-lines\fP, and \fIdraw-points\fP. Accepted parameters are "modeorigin" and "previous", that sets the coord mode to CoordModeOrigin or CoordModePrevious, respectively. Example: .EX coord-mode previous .EE .TP 8 .B copy-area \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy] Calls XCopyArea. The character \fI.\fP means copy the window contents; pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and \fIy2\fP are the coordinates of the end copy, not the width and height; if not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP default to zero. Example: .EX copy-area Term,10,10 .EE .TP 8 .B copy-plane \fP{pixmap-spec|.},dstx,dsty[,x2,y2,srcx,srcy,plane] Calls XCopyPlane. The character \fI.\fP means copy the window contents; pixmap-spec is as defined in the \fBPIXMAPS\fP section below. \fIX2\fP and \fIy2\fP are the coordinates of the end copy, not the width and height; if not defined, the parser calculates them. \fIsrc_x\fP and \fIsrc_y\fP default to zero. \fIPlane\fP defaults to one. Example: .EX copy-plane star,10,10 .EE .TP 8 .B dashes \fPi1[...,in] Sets the dashes for line drawing. Accepts up to 127 arguments. Example: .EX dashes 3,7 9,10 .EE .TP 8 .B draw-arc \fPx1,y1,x2,y2[,start-angle,end-angle] Draws an arc. The four first arguments are the rectangle enclosing the arc. The two remaining arguments, if specified, are the start and end angle, in degrees. Example: .EX draw-arc +0,+0,-1,-1,0,90 .EE .TP 8 .B draw-rect \fPx1,y1,x2,y2 .TQ .B draw-rectangle \fPx1,y1,x2,y2 Draws a rectangle. Requires four arguments, which are the start and end coordinate pairs. Example: .EX draw-rect +1,+1,-5,-5 .EE .TP 8 .B draw-string \fPx,y,"string" Draws a text string. Requires three arguments, a x coordinate, a y coordinate, and a string. Strings that have white space can be quoted with the \fI"\fP character; the backslash character \fI\e\fP can also be used, but it will be necessary escape it twice. Example: .EX draw-string 10,10, "Hello world!"\fP .EE .TP 8 .B exposures \fPboolean Sets graphics exposures in the GC. Allowed parameters are a integer or the strings "true", "false", "on" and "off". Example: .EX exposures true .EE .TP 8 .B fill-arc \fPx1,y1,x2,y2[,start-angle,end-angle] Like \fIdraw-arc\fP, but fills the contents of the arc with the currently selected foreground. Example: .EX fill-arc +0,+0,-1,-1,0,180 .EE .TP 8 .B fill-poly \fPx1,y1 [...,xn,yn] .TQ .B fill-polygon \fPx1,y1 [...,xn,yn] Like \fIdraw-lines\fP, but fills the enclosed polygon and joins the first and last point, if they are not at the same position. Example: .EX fill-poly +0,+10, +10,+20, +30,+0 .EE .TP .B fill-rect \fPx1,y1,x2,y2 .TQ .B fill-rectangle \fPx1,y1,x2,y2 Like \fIdraw-rect\fP, but fills the contents of the rectangle with the selected foreground color. Example: .EX fill-rect +10,+10,-20,-20 .EE .TP 8 .B fill-rule \fPrule Sets the fill rule. Accepted parameters are "evenodd" and "winding", which set the fill rule to EvenOddRule or WindingRule, respectively. Example: .EX fill-rule winding .EE .TP 8 .B fill-style \fPstyle Sets the fill style. Allowed parameters are "solid", "tiled", "stippled" and "opaquestippled", which set the fill style to FillSolid, FillTiled, FillStippled or FillOpaqueStippled, respectively. Example: .EX fill-style tiled .EE .TP 8 .B font \fPfont-spec Sets the font for text functions. Example: .EX font -*-*-*-R-*-*-*-120-*-*-*-*-ISO8859-1 .EE .TP 8 .B fg \fPcolor-spec .TQ .B foreground \fPcolor-spec Like \fIbackground\fP, but sets the current foreground color. Example: .EX foreground blue .EE .TP 8 .B mask This command is useful when you want to draw only in the region that really needs to be repainted. Requires no arguments. .TP 8 .B function \fPfunction-spec Sets the specific GC function. Allowed parameters are "set", "clear", "and", "andreverse", "copy", "andinverted", "noop", "xor", "or", "nor", "equiv", "invert", "orreverse", "copyinverted" and "nand", which set the function to GXset, GXclear, GXand, GXandReverse, GXcopy, GXandInverted, GXnoop, GXxor, GXor, GXnor, GXequiv, GXinvert, GXorReverse, GXcopyInverted or GXnand, respectively. Example: .EX function xor .EE .TP 8 .B join-style \fPstyle Sets the join style. Allowed parameters are "miter", "round" and "bevel", which set the join style to JoinMiter, JoinRound and JoinBevel, respectively. Example: .EX join-style round .EE .TP 8 .B image \fP{pixmap-spec},xs,ys,[xe,ye] This function is implemented as a way to quickly compose complex decorations in widgets. \fIPixmap-spec\fP is as defined in the \fBPIXMAPS\fP section below. \fIxs\fP and \fIys\fP are the coordinates from where to start copying the pixmap; \fIxe\fP and \fIye\fP are optional (they default to xs + pixmap.width and ys + pixmap.height, respectively). If the pixmap has a mask, the copy is masked accordingly. Example: .EX image pixmap.xpm,0,0,20,20 .EE .TP 8 .B line \fPx1,y1,x2,y2 .TQ .B draw-line \fPx1,y1,x2,y2 Draws a line with the current foreground color. Requires four arguments, the starting and ending coordinate pairs. Example: .EX line +0,+0, -1,-1 .EE .TP 8 .B line-width \fPinteger Selects a line width for drawing. Example: .EX line-width 2 .EE .TP 8 .B line-style \fPstyle Sets the line style. Accepted parameters are "solid", "onoffdash" and "doubledash", which set the line style to LineSolid, LineOnOffDash or LineDoubleDash, respectively. Example: .EX line-style onoffdash .EE .TP 8 .B lines \fPx1,y1,x2,y2 [...,xn,yn] .TQ .B draw-lines \fPx1,y1,x2,y2 [...,xn,yn] Draws a list of lines. Any number of argument pairs may be supplied. Example: .EX lines +0,-1, -1,-1, -1,+0 .EE .TP 8 .B paint-string \fPx,y,"string" Identical to draw-string, but also uses the background color. Example: .EX paint-string 10,20, "Sample text"\fP .EE .TP 8 .B point \fPx,y .TQ .B draw-point \fPx,y Draws a point. Requires two arguments, a coordinate pair. Example: .EX point +10,+10 .EE .TP 8 .B plane-mask \fPinteger Sets the plane mask. Requires an integer parameter. Example: .EX plane-mask -1 .EE .TP 8 .B points \fPx1,y1 [...,xn,yn] .TQ .B draw-points \fPx1,y1 [...,xn,yn] Draws a list of points at the specified coordinates. Example: .EX points +1,+2, +1,+4, +1,+6 .EE .TP 8 .B segments \fPx1,y1,x2,y2 [...,xn,yn] .TQ .B draw-segments \fPx1,y1,x2,y2 [...,xn,yn] Draws a list of segment lines. The number of parameters must be multiple of 4. Example: .EX segments +1,+2,+1,-3, +2,-2,-3,-2 .EE .TP 8 .B shape-mode \fPmode Sets the shape mode used in \fIfill-polygon\fP. Accepted parameters are "complex", "convex" or "nonconvex", which set the shape mode to Complex, Convex or Nonconvex, accordingly. Example: .EX shape-mode convex .EE .TP 8 .B stipple \fPpixmap-spec Sets the pixmap for a stipple. Requires a pixmap parameter, as described in the \fBPIXMAPS\fP section below. Example: .EX stipple plaid .EE .TP 8 .B subwindow-mode \fPmode Sets the subwindow mode in the GC. Accepted parameters are "includeinferiors" and "clipbychildren", which set the subwindow mode to IncludeInferiors or ClipByChildren, respectively. Example: .EX subwindow-mode includeinferiors .EE .TP 8 .B tile \fPpixmap-spec Sets the pixmap for a tile. Requires a pixmap parameter, as described in the \fBPIXMAPS\fP section below. Example: .EX tile xlogo11?foreground=red&background=gray80 .EE .TP 8 .B ts-origin \fPx,y Sets the tile stipple x and y origin. Requires two arguments, a x and y coordinate. Example: .EX ts-origin 10,10 .EE .TP 8 .B umask Disables the GC mask, if it has been set with the command \fImask\fP. Requires no arguments. .PP Example for drawing a shadow effect in a widget: .EX foreground gray30;\e draw-lines +1,-1,-1,-1,-1,+1;\e foreground gray85;\e draw-lines -1,+0,+0,+0,+0,-1 .EE .SH PIXMAPS A String to Pixmap converter has been added to \fBXaw\fP. This converter is meant to be extended, and has enough abstraction to allow loading several image formats. It uses a format that resembles a \fIURL\fP, with the syntax: .PP .I [type:]name[?arg=val[{&}...]] .PP \fBType\fP can be one of \fIbitmap\fP, \fIgradient\fP or \fIxpm\fP. .PP \fBName\fP may be a file name, or, in the case of type \fIgradient\fP, may be either \fIvertical\fP or \fIhorizontal\fP. .PP \fBArg=val\fP is a list of arguments to the converter. An argument list is preceded by a question mark, and multiple arguments are separated by ampersands. The most common arguments are \fIforeground\fP and \fIbackground\fP. Gradients also support the arguments \fIstart\fP and \fIend\fP (colors with which to start and end the gradient); the \fPsteps\fP argument, to allow using less colors; and the \fIdimension\fP argument to specify the size of the gradient. The \fIxpm\fP converter understands the \fIcloseness\fP argument, which aids in using fewer colors (useful if you have a limited colormap). .SH TEXT WIDGET Most of the changes to this version of the Xaw library were done in the TextWidget, TextSrcObject, TextSinkObject and related files. .PP A couple of highly visible changes in the Text widget are due to many bugs in the Xaw6 implementation involving scrollbars and auto-resizing. Scrollbars being added or removed caused several problems in keeping the text cursor visible, and in Xaw6 it was very easy to have a widget thinking the cursor was visible, when it was not. Also, permitting automatic resizing of the widget to a larger geometry created other problems, making it difficult to have a consistent layout in the application, and, if the window manager did not interfere, windows larger than the screen could result. Therefore, some functionality involving scrollbars and auto-resizing has been disabled; see the section on new and modified Text widget resources below. .PP The Text widget's default key bindings were originally based on the Emacs text editor. In this release, even more operations familiar to Emacs users have been added. New text actions include: .TP 8 .B indent Indents text blocks. Not bound by default. The Text widget also does not attempt to perform auto-indentation of its source object by default. .TP 8 .B keyboard-reset Resets the keyboard state. Reverts the action multiplier to 1, and if undo is enabled, toggles between undo and redo. Bound by default to \fIControl<Key>G\fP. .TP 8 .B kill-ring-yank In this version of Xaw, text killed in any text field is kept in memory, allowing cut and paste operations internally to the program between text fields. Bound by default to \fIMeta<Key>Y\fP. .TP 8 .B numeric Listed here only for purposes of documentation. Called by default when one of the characters \fI1, 2, 3, 4, 5, 6, 7, 8, 9, 0,\fP or \fI-\fP is typed, allowing composition of the multiplication number of text actions. .TP 8 .B set-keyboard-focus Sets the input focus of the top level widget to the text field. Not enabled by default, but bound to the \fI<Btn1Down>\fP event. .TP 8 .B toggle-overwrite Toggles overwrite mode. In overwrite mode, any text inserted in a text field will replace existing text. Bound by default to \fI<Key>Insert\fP. .TP 8 .B undo Sets the \fIenableUndo\fP resource of the textSrcObject. Not enabled by default, but bound to \fIControl<Key>_\fP. .PP New and modified Text widget resources include: .TP 8 .B justify (\fPClass\fB Justify) Sets the text justification. Can be one of \fIleft, right, center\fP, or \fIfull\fP. Only enabled when the \fIautoFill\fP resource is set, and the resources \fIleftColumn\fP and \fIrightColumn\fP are correctly set. .TP 8 .B leftColumn (\fPClass\fB Column) Specifies the left column at which to break text. Text lines started with an alphanumeric character will automatically start at this column. .TP 8 .B positionCallback (\fPClass\fB Callback) Allows installation of a callback to be called every time the cursor is moved, and/or the file changes its size. The callback is called with a pointer to a structure containing the following data: .nf typedef struct { int line_number; int column_number; XawTextPosition insert_position; XawTextPosition last_position; Boolean overwrite_mode; } XawTextPositionInfo; .fi This callback is intended to help programmers write text editors based on the Xaw widget set. .TP 8 .B resize (\fPClass\fB Resize) No longer supported, but recognized for backward compatibility with resource specifications written for the Xaw6 Text widget. .TP 8 .B rightColumn (\fPClass\fB Column) Specifies the right column at which to break text. Text lines started with an alphanumeric character will automatically end at this column. .TP 8 .B scrollHorizontal (\fPClass\fB Scroll) .TQ .B scrollVertical (\fPClass\fB Scroll) These resources control the placement of scrollbars on the left and bottom edges of the Text widget. They accept the values \fIXawtextScrollAlways\fP and \fIXawtextScrollNever\fP. A converter is registered for this resource that will convert the following strings: \fIalways\fP and \fInever\fP. The value \fIXawtextScrollWhenNeeded\fP (and \fIwhenNeeded\fP, recognized by the converter), is accepted for backwards compatibility with resource specifications written for the Xaw6 Text widget, but ignored (effectively treated as \fIXawtextScrollNever\fP). .SH TEXT SOURCE OBJECT The textSrcObject allows display of its contents to more than one window, and also stores undo information. The new resources for the textSrcObject are: .TP 8 .B callback (\fPClass\fB Callback) Previous versions of Xaw had this resource in subclasses of the TextSource object. This was changed to make it possible to tell the callback the state of the text when undo is enabled. .TP 8 .B enableUndo (\fPClass\fB Undo) A boolean resource that enables or disables the undo function. The default value is False. .TP 8 .B sourceChanged (\fPClass\fB Changed) Like the callback resource, this resource was previously in subclasses of the TextSource object. It is now in the textSrcObject to control the changed/unchanged state when undo is enabled. .SH TEXT SINK OBJECT The textSinkObject subclasses asciiSinkObject and multiSinkObject have been changed slightly to use a new cursor shape (no longer a caret at the baseline) that indicates the input focus of the text widget, and allow specification of the cursor color. The new resource is: .TP 8 .B cursorColor (\fPClass\fB Color) Sets the cursor color of the text. This color is also used to draw selected text. .SH SIMPLE MENU WIDGET The simpleMenuWidget algorithm to lay out menu entries has been changed to enable multiple columns when a single column does not fit on the screen. It was also modified to enable submenus. .SH SME BSB OBJECT A new resource has been added to the smeBSBObject to allow binding submenus to it. The new resource is: .TP 8 .B menuName (\fPClass\fB MenuName) Specifies the name of the popup widget to be popped up when the pointer is over the menu entry, or NULL. Note that the named menu must be a child of the popup parent of the smeBSBObject. .SH AUTHORS The original X Consortium version of the Athena Widget Set and its documentation were the work of many people, including Chris D. Peterson, Ralph Swick, Mark Ackerman, Donna Converse, Jim Fulton, Loretta Guarino-Reid, Charles Haynes, Rich Hyde, Mary Larson, Joel McCormack, Ron Newman, Jeanne Rich, Terry Weissman, Mike Gancarz, Phil Karlton, Kathleen Langone, Ram Rao, Smokey Wallace, Al Mento, and Jean Diaz. .PP The additions and modifications to \fIXaw\fR which were originally made for XFree86 were written by Paulo C\('esar Pereira de Andrade. .SH SEE ALSO .I Athena Widget Set - C Language Interface e style to LineSolid, LineOnOffDash or LineDoubleDash, respectively. Example: .EX line-style onoffdash .EE .TP 8 .B lines \fPx1,y1,x2,y2 [...,xn,yn] .TQ .B draw-lines \fPx1,y1,x2,y2 [...,xn,yn] Draws a list of lines. Any number of argument pairs may be supplied. Example: .EX lines +0,-1, -1,-1, -1,+0 .EE .TlibXaw-1.0.12/depcomp�������������������������������������������������������������������������������0000755�0143106�0000012�00000056016�12212772714�0014671�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva <oliva@dcc.unicamp.br>. case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to <bug-automake@gnu.org>. EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: eld by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # EachlibXaw-1.0.12/docbook.am����������������������������������������������������������������������������0000644�0143106�0000012�00000006231�12212772702�0015242�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������# # Generate output formats for a single DocBook/XML with/without chapters # # Variables set by the calling Makefile: # shelfdir: the location where the docs/specs are installed. Typically $(docdir) # docbook: the main DocBook/XML file, no chapters, appendix or image files # chapters: all files pulled in by an XInclude statement and images. # # # This makefile is intended for Users Documentation and Functional Specifications. # Do not use for Developer Documentation which is not installed and does not require olink. # Refer to http://www.x.org/releases/X11R7.6/doc/xorg-docs/ReleaseNotes.html#id2584393 # for an explanation on documents classification. # # DocBook/XML generated output formats to be installed shelf_DATA = # DocBook/XML file with chapters, appendix and images it includes dist_shelf_DATA = $(docbook) $(chapters) if HAVE_XMLTO if HAVE_STYLESHEETS XMLTO_SEARCHPATH_FLAGS = \ --searchpath "$(XORG_SGML_PATH)/X11" \ --searchpath "$(abs_top_builddir)" XMLTO_HTML_OLINK_FLAGS = \ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.html.xml \ --stringparam current.docid="$(<:.xml=)" XMLTO_HTML_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl XMLTO_HTML_FLAGS = \ $(XMLTO_SEARCHPATH_FLAGS) \ $(XMLTO_HTML_STYLESHEET_FLAGS) \ $(XMLTO_HTML_OLINK_FLAGS) shelf_DATA += $(docbook:.xml=.html) %.html: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) xhtml-nochunks $< if HAVE_XMLTO_TEXT shelf_DATA += $(docbook:.xml=.txt) %.txt: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_HTML_FLAGS) txt $< endif HAVE_XMLTO_TEXT if HAVE_FOP XMLTO_FO_IMAGEPATH_FLAGS = --stringparam img.src.path=$(abs_builddir)/ XMLTO_PDF_OLINK_FLAGS = \ --stringparam target.database.document=$(XORG_SGML_PATH)/X11/dbs/masterdb.pdf.xml \ --stringparam current.docid="$(<:.xml=)" XMLTO_FO_STYLESHEET_FLAGS = -x $(STYLESHEET_SRCDIR)/xorg-fo.xsl XMLTO_FO_FLAGS = \ $(XMLTO_SEARCHPATH_FLAGS) \ $(XMLTO_FO_STYLESHEET_FLAGS) \ $(XMLTO_FO_IMAGEPATH_FLAGS) \ $(XMLTO_PDF_OLINK_FLAGS) shelf_DATA += $(docbook:.xml=.pdf) %.pdf: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop pdf $< shelf_DATA += $(docbook:.xml=.ps) %.ps: %.xml $(chapters) $(AM_V_GEN)$(XMLTO) $(XMLTO_FO_FLAGS) --with-fop ps $< endif HAVE_FOP # Generate documents cross-reference target databases if HAVE_XSLTPROC XSLT_SEARCHPATH_FLAGS = \ --path "$(XORG_SGML_PATH)/X11" \ --path "$(abs_top_builddir)" XSLT_OLINK_FLAGS = \ --stringparam targets.filename "$@" \ --stringparam collect.xref.targets "only" \ --stringparam olink.base.uri "$(@:.db=)" XSLT_HTML_FLAGS = \ $(XSLT_SEARCHPATH_FLAGS) \ $(XSLT_OLINK_FLAGS) \ --nonet --xinclude \ $(STYLESHEET_SRCDIR)/xorg-xhtml.xsl XSLT_PDF_FLAGS = \ $(XSLT_SEARCHPATH_FLAGS) \ $(XSLT_OLINK_FLAGS) \ --nonet --xinclude \ $(STYLESHEET_SRCDIR)/xorg-fo.xsl shelf_DATA += $(docbook:.xml=.html.db) %.html.db: %.xml $(chapters) $(AM_V_GEN)$(XSLTPROC) $(XSLT_HTML_FLAGS) $< shelf_DATA += $(docbook:.xml=.pdf.db) %.pdf.db: %.xml $(chapters) $(AM_V_GEN)$(XSLTPROC) $(XSLT_PDF_FLAGS) $< endif HAVE_XSLTPROC endif HAVE_STYLESHEETS endif HAVE_XMLTO CLEANFILES = $(shelf_DATA) �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/missing�������������������������������������������������������������������������������0000755�0143106�0000012�00000015331�12212772714�0014706�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2012-06-26.16; # UTC # Copyright (C) 1996-2013 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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"$@"; st=$? # If it succeeded, we are done. test $st -eq 0 && exit 0 # Also exit now if we it failed (or wasn't found), and '--version' was # passed; such an option islibXaw-1.0.12/src/TextSink.c������������������������������������������������������������������������0000644�0143106�0000012�00000136623�12212772702�0016020�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Chris Peterson, MIT X Consortium. * * Much code taken from X11R3 AsciiSink. */ /* * TextSink.c - TextSink object. (For use with the text widget). * */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <ctype.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Prototypes */ static void XawTextSinkClassPartInitialize(WidgetClass); static void XawTextSinkInitialize(Widget, Widget, ArgList, Cardinal*); static void XawTextSinkDestroy(Widget); static Boolean XawTextSinkSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static int MaxLines(Widget, unsigned int); static int MaxHeight(Widget, int); static void DisplayText(Widget, int, int, XawTextPosition, XawTextPosition, Bool); static void InsertCursor(Widget, int, int, XawTextInsertState); static void ClearToBackground(Widget, int, int, unsigned int, unsigned int); static void FindPosition(Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*); static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, XawTextPosition*, int*); static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); static void SetTabs(Widget, int, short*); static void GetCursorBounds(Widget, XRectangle*); #ifndef OLDXAW static Boolean CvtStringToPropertyList(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean CvtPropertyListToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Bool BeginPaint(Widget); static Bool EndPaint(Widget); static void SetXlfdDefaults(Display*, XawTextProperty*); #endif /* * External */ void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition, Bool); /* * Initialization */ #define offset(field) XtOffsetOf(TextSinkRec, text_sink.field) static XtResource resources[] = { { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(foreground), XtRString, XtDefaultForeground }, { XtNbackground, XtCBackground, XtRPixel, sizeof(Pixel), offset(background), XtRString, XtDefaultBackground }, #ifndef OLDXAW { XtNcursorColor, XtCColor, XtRPixel, sizeof(Pixel), offset(cursor_color), XtRString, XtDefaultForeground }, { XawNtextProperties, XawCTextProperties, XawRTextProperties, sizeof(XawTextPropertyList*), offset(properties), XtRImmediate, NULL }, #endif }; #undef offset #ifndef OLDXAW static TextSinkExtRec extension_rec = { NULL, /* next_extension */ NULLQUARK, /* record_type */ 1, /* version */ sizeof(TextSinkExtRec), /* record_size */ BeginPaint, NULL, NULL, EndPaint }; static XrmQuark Qdefault; #endif #define Superclass (&objectClassRec) TextSinkClassRec textSinkClassRec = { /* object */ { (WidgetClass)Superclass, /* superclass */ "TextSink", /* class_name */ sizeof(TextSinkRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ XawTextSinkClassPartInitialize, /* class_part_initialize */ False, /* class_inited */ XawTextSinkInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* obj1 */ NULL, /* obj2 */ 0, /* obj3 */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* obj4 */ False, /* obj5 */ False, /* obj6 */ False, /* obj7 */ XawTextSinkDestroy, /* destroy */ NULL, /* obj8 */ NULL, /* obj9 */ XawTextSinkSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* obj10 */ NULL, /* get_values_hook */ NULL, /* obj11 */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* obj12 */ NULL, /* obj13 */ NULL, /* obj14 */ NULL, /* extension */ }, /* text_sink */ { DisplayText, /* DisplayText */ InsertCursor, /* InsertCursor */ ClearToBackground, /* ClearToBackground */ FindPosition, /* FindPosition */ FindDistance, /* FindDistance */ Resolve, /* Resolve */ MaxLines, /* MaxLines */ MaxHeight, /* MaxHeight */ SetTabs, /* SetTabs */ GetCursorBounds, /* GetCursorBounds */ }, }; WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec; /* * Implementation */ static void XawTextSinkClassPartInitialize(WidgetClass wc) { TextSinkObjectClass t_src, superC; #ifndef OLDXAW static XtConvertArgRec CvtArgs[] = { {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.self), sizeof(Widget)}, }; #endif t_src = (TextSinkObjectClass) wc; superC = (TextSinkObjectClass) t_src->object_class.superclass; #ifndef OLDXAW extension_rec.record_type = XrmPermStringToQuark("TextSink"); extension_rec.next_extension = (XtPointer)t_src->text_sink_class.extension; t_src->text_sink_class.extension = &extension_rec; Qdefault = XrmPermStringToQuark("default"); #endif /* * We don't need to check for null super since we'll get to TextSink * eventually. */ if (t_src->text_sink_class.DisplayText == XtInheritDisplayText) t_src->text_sink_class.DisplayText = superC->text_sink_class.DisplayText; if (t_src->text_sink_class.InsertCursor == XtInheritInsertCursor) t_src->text_sink_class.InsertCursor = superC->text_sink_class.InsertCursor; if (t_src->text_sink_class.ClearToBackground== XtInheritClearToBackground) t_src->text_sink_class.ClearToBackground = superC->text_sink_class.ClearToBackground; if (t_src->text_sink_class.FindPosition == XtInheritFindPosition) t_src->text_sink_class.FindPosition = superC->text_sink_class.FindPosition; if (t_src->text_sink_class.FindDistance == XtInheritFindDistance) t_src->text_sink_class.FindDistance = superC->text_sink_class.FindDistance; if (t_src->text_sink_class.Resolve == XtInheritResolve) t_src->text_sink_class.Resolve = superC->text_sink_class.Resolve; if (t_src->text_sink_class.MaxLines == XtInheritMaxLines) t_src->text_sink_class.MaxLines = superC->text_sink_class.MaxLines; if (t_src->text_sink_class.MaxHeight == XtInheritMaxHeight) t_src->text_sink_class.MaxHeight = superC->text_sink_class.MaxHeight; if (t_src->text_sink_class.SetTabs == XtInheritSetTabs) t_src->text_sink_class.SetTabs = superC->text_sink_class.SetTabs; if (t_src->text_sink_class.GetCursorBounds == XtInheritGetCursorBounds) t_src->text_sink_class.GetCursorBounds = superC->text_sink_class.GetCursorBounds; #ifndef OLDXAW XtSetTypeConverter(XtRString, XawRTextProperties, CvtStringToPropertyList, &CvtArgs[0], XtNumber(CvtArgs), XtCacheNone, NULL); XtSetTypeConverter(XawRTextProperties, XtRString, CvtPropertyListToString, NULL, 0, XtCacheNone, NULL); #endif } /* * Function: * XawTextSinkInitialize * * Parameters: * request - requested and new values for the object instance * cnew - "" * * Description: * Initializes the TextSink Object. */ /*ARGSUSED*/ static void XawTextSinkInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TextSinkObject sink = (TextSinkObject)cnew; sink->text_sink.tab_count = 0; /* Initialize the tab stops. */ sink->text_sink.tabs = NULL; sink->text_sink.char_tabs = NULL; #ifndef OLDXAW sink->text_sink.paint = NULL; #endif } /* * Function: * XawTextSinkDestroy * * Parameters: * w - TextSink Object * * Description: * This function cleans up when the object is destroyed. */ static void XawTextSinkDestroy(Widget w) { TextSinkObject sink = (TextSinkObject) w; XtFree((char *)sink->text_sink.tabs); XtFree((char *)sink->text_sink.char_tabs); } /* * Function: * XawTextSinkSetValues * * Parameters: * current - current state of the object * request - what was requested * cnew - what the object will become * * Description: * Sets the values for the TextSink. * * Returns: * True if redisplay is needed */ /*ARGSUSED*/ static Boolean XawTextSinkSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TextSinkObject w = (TextSinkObject)cnew; TextSinkObject old_w = (TextSinkObject)current; if (w->text_sink.foreground != old_w->text_sink.foreground) ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; return (False); } /* * Function: * DisplayText * * Parameters: * w - TextSink Object * x - location to start drawing text * y - "" * pos1 - location of starting and ending points in the text buffer * pos2 - "" * highlight - hightlight this text? * * Description: * Stub function that in subclasses will display text. */ /*ARGSUSED*/ static void DisplayText(Widget w, int x, int y, XawTextPosition pos1, XawTextPosition pos2, Bool highlight) { return; } /* * Function: * InsertCursor * * Parameters: * w - TextSink Object * x - location for the cursor * y - "" * state - whether to turn the cursor on, or off * * Description: * Places the InsertCursor. */ /*ARGSUSED*/ static void InsertCursor(Widget w, int x, int y, XawTextInsertState state) { return; } /* * Function: * ClearToBackground * * Parameters: * w - TextSink Object * x - location of area to clear * y - "" * width - size of area to clear * height - "" * * Description: * Clears a region of the sink to the background color. */ /*ARGSUSED*/ static void ClearToBackground(Widget w, int x, int y, unsigned int width, unsigned int height) { /* * Don't clear in height or width are zero * XClearArea() has special semantic for these values */ TextWidget xaw = (TextWidget)XtParent(w); Position x1, y1, x2, y2; x1 = XawMax(x, xaw->text.r_margin.left); y1 = XawMax(y, xaw->text.r_margin.top); x2 = XawMin(x + (int)width, (int)XtWidth(xaw) - xaw->text.r_margin.right); y2 = XawMin(y + (int)height, (int)XtHeight(xaw) - xaw->text.r_margin.bottom); x = x1; y = y1; width = XawMax(0, x2 - x1); height = XawMax(0, y2 - y1); if (height != 0 && width != 0) XClearArea(XtDisplayOfObject(w), XtWindowOfObject(w), x, y, width, height, False); } /* * Function: * FindPosition * * Parameters: * w - TextSink Object * fromPos - reference position * fromX - reference location * width - width of section to paint text * stopAtWordBreak - returned position is a word break? * resPos - position found (return) * resWidth - Width actually used (return) * resHeight - Height actually used (return) * * Description: * Finds a position in the text. */ /*ARGSUSED*/ static void FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, Bool stopAtWordBreak, XawTextPosition *resPos, int *resWidth, int *resHeight) { *resPos = fromPos; *resHeight = *resWidth = 0; } /* * Function: * FindDistance * * Parameters: * w - TextSink Object * fromPos - starting Position * fromX - x location of starting Position * toPos - end Position * resWidth - Distance between fromPos and toPos * resPos - Acutal toPos used * resHeight - Height required by this text * * Description: * Find the Pixel Distance between two text Positions. */ /*ARGSUSED*/ static void FindDistance(Widget w, XawTextPosition fromPos, int fromx, XawTextPosition toPos, int *resWidth, XawTextPosition *resPos, int *resHeight) { *resWidth = *resHeight = 0; *resPos = fromPos; } /* * Function: * Resolve * * Parameters: * w - TextSink Object * pos - reference Position * fromx - reference Location * width - width to move * resPos - resulting position * * Description: * Resloves a location to a position. */ /*ARGSUSED*/ static void Resolve(Widget w, XawTextPosition pos, int fromx, int width, XawTextPosition *resPos) { *resPos = pos; } /* * Function: * MaxLines * * Parameters: * w - TextSink Object * height - height to fit lines into * * Description: * Finds the Maximum number of lines that will fit in a given height. * * Returns: * Number of lines that will fit */ /*ARGSUSED*/ static int MaxLines(Widget w, unsigned int height) { /* * The fontset has gone down to descent Sink Widget, so * the functions such MaxLines, SetTabs... are bound to the descent. * * by Li Yuhong, Jan. 15, 1991 */ return (0); } /* * Function: * MaxHeight * * Parameters: * w - TextSink Object * lines - number of lines * * Description: * Finds the Minium height that will contain a given number lines. * * Returns: * the height */ /*ARGSUSED*/ static int MaxHeight(Widget w, int lines) { return (0); } /* * Function: * SetTabs * * Parameters: * w - TextSink Object * tab_count - the number of tabs in the list * tabs - text positions of the tabs * Description: * Sets the Tab stops. */ /*ARGSUSED*/ static void SetTabs(Widget w, int tab_count, short *tabs) { return; } /* * Function: * GetCursorBounds * * Parameters: * w - TextSinkObject. * rect - X rectangle containing the cursor bounds * * Description: * Finds the bounding box for the insert cursor (caret) */ /*ARGSUSED*/ static void GetCursorBounds(Widget w, XRectangle *rect) { rect->x = rect->y = rect->width = rect->height = 0; } /* * Public Functions */ /* * Function: * XawTextSinkDisplayText * * Parameters: * w - TextSink Object * x - location to start drawing text * y - "" * pos1 - location of starting and ending points in the text buffer * pos2 - "" * highlight - hightlight this text? */ /*ARGSUSED*/ void XawTextSinkDisplayText(Widget w, #if NeedWidePrototypes int x, int y, #else Position x, Position y, #endif XawTextPosition pos1, XawTextPosition pos2, #if NeedWidePrototypes int highlight #else Boolean highlight #endif ) { _XawTextSinkDisplayText(w, x, y, pos1, pos2, highlight); } void _XawTextSinkDisplayText(Widget w, int x, int y, XawTextPosition pos1, XawTextPosition pos2, Bool highlight) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.DisplayText)(w, x, y, pos1, pos2, highlight); } /* * Function: * XawTextSinkInsertCursor * * Parameters: * w - TextSink Object * x - location for the cursor * y - "" * state - whether to turn the cursor on, or off * * Description: * Places the InsertCursor. */ /*ARGSUSED*/ void #if NeedWidePrototypes XawTextSinkInsertCursor(Widget w, int x, int y, int state) #else XawTextSinkInsertCursor(Widget w, Position x, Position y, XawTextInsertState state) #endif { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.InsertCursor)(w, x, y, state); } /* * Function: * XawTextSinkClearToBackground * * Parameters: * w - TextSink Object * x - location of area to clear * y - "" * width - size of area to clear * height - "" * * Description: * Clears a region of the sink to the background color. */ /*ARGSUSED*/ void XawTextSinkClearToBackground(Widget w, #if NeedWidePrototypes int x, int y, unsigned int width, unsigned int height #else Position x, Position y, Dimension width, Dimension height #endif ) { _XawTextSinkClearToBackground(w, x, y, width, height); } void _XawTextSinkClearToBackground(Widget w, int x, int y, unsigned int width, unsigned int height) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.ClearToBackground)(w, x, y, width, height); } /* * Function: * XawTextSinkFindPosition * * Parameters: * w - TextSink Object * fromPos - reference position * fromX - reference location * width - width of section to paint text * stopAtWordBreak - returned position is a word break? * resPos - position found (return) * resWidth - Width actually used (return) * resHeight - Height actually used (return) * * Description: * Finds a position in the text. */ /*ARGSUSED*/ void XawTextSinkFindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, #if NeedWidePrototypes int stopAtWordBreak, #else Boolean stopAtWordBreak, #endif XawTextPosition *resPos, int *resWidth, int *resHeight) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.FindPosition)(w, fromPos, fromx, width, stopAtWordBreak, resPos, resWidth, resHeight); } /* * Function: * XawTextSinkFindDistance * * Parameters: * w - TextSink Object * fromPos - starting Position * fromX - x location of starting Position * toPos - end Position * resWidth - Distance between fromPos and toPos * resPos - Acutal toPos used * resHeight - Height required by this text * * Description: * Find the Pixel Distance between two text Positions. */ /*ARGSUSED*/ void XawTextSinkFindDistance(Widget w, XawTextPosition fromPos, int fromx, XawTextPosition toPos, int *resWidth, XawTextPosition *resPos, int *resHeight) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.FindDistance)(w, fromPos, fromx, toPos, resWidth, resPos, resHeight); } /* * Function: * XawTextSinkResolve * * Parameters: * w - TextSink Object * pos - reference Position * fromx - reference Location * width - width to move * resPos - resulting position * * Description: * Resloves a location to a position. */ /*ARGSUSED*/ void XawTextSinkResolve(Widget w, XawTextPosition pos, int fromx, int width, XawTextPosition *resPos) { TextSinkObjectClass cclass = (TextSinkObjectClass) w->core.widget_class; (*cclass->text_sink_class.Resolve)(w, pos, fromx, width, resPos); } /* * Function: * XawTextSinkMaxLines * * Parameters: * w - TextSink Object * height - height to fit lines into * * Description: * Finds the Maximum number of lines that will fit in a given height. * * Returns: * Number of lines that will fit */ /*ARGSUSED*/ int #if NeedWidePrototypes XawTextSinkMaxLines(Widget w, unsigned int height) #else XawTextSinkMaxLines(Widget w, Dimension height) #endif { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; return((*cclass->text_sink_class.MaxLines)(w, height)); } /* * Function: * XawTextSinkMaxHeight * * Parameters: * w - TextSink Object * lines - number of lines * * Description: * Finds the Minium height that will contain a given number lines. * * Returns: * the height */ /*ARGSUSED*/ int XawTextSinkMaxHeight(Widget w, int lines) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; return((*cclass->text_sink_class.MaxHeight)(w, lines)); } /* * Function: * XawTextSinkSetTabs * * Parameters: * w - TextSink Object * tab_count - the number of tabs in the list * tabs - text positions of the tabs * Description: * Sets the Tab stops. */ void XawTextSinkSetTabs(Widget w, int tab_count, int *tabs) { if (tab_count > 0) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; short *char_tabs = (short*)XtMalloc((unsigned)tab_count * sizeof(short)); short *tab, len = 0; int i; for (i = tab_count, tab = char_tabs; i; i--) { if ((short)*tabs > len) *tab++ = (len = (short)*tabs++); else { tabs++; --tab_count; } } if (tab_count > 0) (*cclass->text_sink_class.SetTabs)(w, tab_count, char_tabs); XtFree((char *)char_tabs); } } /* * Function: * XawTextSinkGetCursorBounds * * Parameters: * w - TextSinkObject * rect - X rectance containing the cursor bounds * * Description: * Finds the bounding box for the insert cursor (caret). */ /*ARGSUSED*/ void XawTextSinkGetCursorBounds(Widget w, XRectangle *rect) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.GetCursorBounds)(w, rect); } #ifndef OLDXAW Bool XawTextSinkBeginPaint(Widget w) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; if (cclass->text_sink_class.extension->BeginPaint == NULL || cclass->text_sink_class.extension->PreparePaint == NULL || cclass->text_sink_class.extension->DoPaint == NULL || cclass->text_sink_class.extension->EndPaint == NULL) return (False); return ((*cclass->text_sink_class.extension->BeginPaint)(w)); } static Bool BeginPaint(Widget w) { TextSinkObject sink = (TextSinkObject)w; if (sink->text_sink.paint != NULL) return (False); sink->text_sink.paint = XtNew(XawTextPaintList); sink->text_sink.paint->clip = XmuCreateArea(); sink->text_sink.paint->hightabs = NULL; sink->text_sink.paint->paint = NULL; sink->text_sink.paint->bearings = NULL; return (True); } void XawTextSinkPreparePaint(Widget w, int y, int line, XawTextPosition from, XawTextPosition to, Bool highlight) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.extension->PreparePaint) (w, y, line, from, to, highlight); } #if 0 /*ARGSUSED*/ static void PreparePaint(Widget w, int y, int line, XawTextPosition from, XawTextPosition to, Bool highlight) { } #endif void XawTextSinkDoPaint(Widget w) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; (*cclass->text_sink_class.extension->DoPaint)(w); } #if 0 /*ARGSUSED*/ static void DoPaint(Widget w) { } #endif Bool XawTextSinkEndPaint(Widget w) { TextSinkObjectClass cclass = (TextSinkObjectClass)w->core.widget_class; return ((*cclass->text_sink_class.extension->EndPaint)(w)); } static Bool EndPaint(Widget w) { TextSinkObject sink = (TextSinkObject)w; XawTextPaintStruct *paint, *next; if (sink->text_sink.paint == NULL) return (False); XmuDestroyArea(sink->text_sink.paint->clip); if (sink->text_sink.paint->hightabs) XmuDestroyArea(sink->text_sink.paint->hightabs); paint = sink->text_sink.paint->paint; while (paint) { next = paint->next; if (paint->text) XtFree((XtPointer)paint->text); if (paint->backtabs) XmuDestroyArea(paint->backtabs); XtFree((XtPointer)paint); paint = next; } paint = sink->text_sink.paint->bearings; while (paint) { next = paint->next; if (paint->text) XtFree((XtPointer)paint->text); XtFree((XtPointer)paint); paint = next; } XtFree((XtPointer)sink->text_sink.paint); sink->text_sink.paint = NULL; return (True); } static XawTextPropertyList **prop_lists; static Cardinal num_prop_lists; static int bcmp_qident(_Xconst void *left, _Xconst void *right) { return ((long)left - (*(XawTextProperty**)right)->identifier); } static int qcmp_qident(_Xconst void *left, _Xconst void *right) { return ((*(XawTextProperty**)left)->identifier - (*(XawTextProperty**)right)->identifier); } static void SetXlfdDefaults(Display *display, XawTextProperty *property) { Atom atom = XInternAtom(display, "FONT", True); unsigned long value; char *str; if (XGetFontProperty(property->font, atom, &value)) { char *xlfd = XGetAtomName(display, value); if (xlfd) { char *sep = xlfd + 1; char *name = sep; property->xlfd = XrmStringToQuark(xlfd); sep = strchr(sep, '-'); *sep++ = '\0'; property->foundry = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->family = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->weight = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->slant = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->setwidth = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->addstyle = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->pixel_size = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->point_size = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->res_x = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->res_y = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->spacing = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->avgwidth = XrmStringToQuark(name); name = sep; sep = strchr(sep, '-'); *sep++ = '\0'; property->registry = XrmStringToQuark(name); name = sep; property->encoding = XrmStringToQuark(name); XFree(xlfd); } } atom = XInternAtom(display, "UNDERLINE_THICKNESS", True); if (XGetFontProperty(property->font, atom, &value) && (str = XGetAtomName(display, value)) != NULL) { property->underline_thickness = atoi(str); XFree(str); } else { /* XLFD says: * CapStemWidth = average width of the stems of capitals * if (UNDERLINE_THICKNESS undefined) then * UNDERLINE_THICKNESS = CapStemWidth * * How do I know the value of CapStemWidth?? */ if (property->pixel_size != NULLQUARK) { property->underline_thickness = atoi(XrmQuarkToString(property->pixel_size)) / 10; property->underline_thickness = XawMax(1, property->underline_thickness); } else property->underline_thickness = 1; } atom = XInternAtom(display, "UNDERLINE_POSITION", True); if (XGetFontProperty(property->font, atom, &value) && (str = XGetAtomName(display, value)) != NULL) { property->underline_position = atoi(str); XFree(str); } else /* XLFD says: * if (UNDERLINE_POSITION undefined) then * UNDERLINE_POSITION = ROUND((maximum_descent) / 2) */ property->underline_position = property->font->max_bounds.descent >> 1; /* I am assuming xlfd does not consider that lines are * centered in the path */ property->underline_position += property->underline_thickness >> 1; } static void DestroyTextPropertyList(XawTextPropertyList *list) { int i; for (i = 0; i < list->num_properties; i++) { if (list->properties[i]->font) XFreeFont(DisplayOfScreen(list->screen), list->properties[i]->font); XtFree((char*)list->properties[i]); } if (list->properties) XtFree((char*)list->properties); XtFree((char*)list); } static XawTextProperty * _XawTextSinkGetProperty(XawTextPropertyList *list, XrmQuark property) { if (property != NULLQUARK && list && list->properties) { XawTextProperty **ptr = (XawTextProperty**) bsearch((void*)(long)property, list->properties, list->num_properties, sizeof(XawTextProperty*), bcmp_qident); if (ptr) return (*ptr); } return (NULL); } XawTextProperty * XawTextSinkGetProperty(Widget w, XrmQuark property) { TextSinkObject sink = (TextSinkObject)w; XawTextPropertyList *list = sink->text_sink.properties; return (_XawTextSinkGetProperty(list, property)); } XawTextProperty * XawTextSinkCopyProperty(Widget w, XrmQuark property) { XawTextProperty *cur, *ret; if ((cur = XawTextSinkGetProperty(w, property)) == NULL) cur = XawTextSinkGetProperty(w, Qdefault); ret = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty)); if (cur) memcpy(ret, cur, sizeof(XawTextProperty)); ret->identifier = NULLQUARK; ret->mask &= ~XAW_TPROP_FONT; return (ret); } static XawTextProperty * _XawTextSinkAddProperty(XawTextPropertyList *list, XawTextProperty *property, Bool replace) { XawTextProperty *result; XColor color; char identifier[1024]; char foreground[16]; char background[16]; char *foundry, *family, *weight, *slant, *setwidth, *addstyle, *pixel_size, *point_size, *res_x, *res_y, *spacing, *avgwidth, *registry, *encoding; char *xlfd; static char *asterisk = "*", *null = ""; XrmQuark quark; if (list == NULL || property == NULL) return (NULL); if (property->mask & XAW_TPROP_FOREGROUND) { color.pixel = property->foreground; XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color); snprintf(foreground, sizeof(foreground), "%04x%04x%04x", color.red, color.green, color.blue); } else strcpy(foreground, asterisk); if (property->mask & XAW_TPROP_BACKGROUND) { color.pixel = property->background; XQueryColor(DisplayOfScreen(list->screen), list->colormap, &color); snprintf(background, sizeof(background), "%04x%04x%04x", color.red, color.green, color.blue); } else strcpy(background, asterisk); if (property->xlfd_mask & XAW_TPROP_FOUNDRY) foundry = XrmQuarkToString(property->foundry); else foundry = asterisk; /* use default, or what was requested */ if (property->family != NULLQUARK) family = XrmQuarkToString(property->family); else family = asterisk; if (property->weight != NULLQUARK) weight = XrmQuarkToString(property->weight); else weight = asterisk; if (property->slant != NULLQUARK) { slant = XrmQuarkToString(property->slant); if (toupper(*slant) != 'R') slant = asterisk; /* X defaults to italics, so, don't care in resolving between `I' and `O' */ } else slant = asterisk; if (property->xlfd_mask & XAW_TPROP_SETWIDTH) setwidth = XrmQuarkToString(property->setwidth); else setwidth = asterisk; if (property->xlfd_mask & XAW_TPROP_ADDSTYLE) addstyle = XrmQuarkToString(property->addstyle); else addstyle = null; /* use default, or what was requested */ if (!(property->mask & XAW_TPROP_POINTSIZE) && property->pixel_size != NULLQUARK) pixel_size = XrmQuarkToString(property->pixel_size); else pixel_size = asterisk; if (property->xlfd_mask & XAW_TPROP_POINTSIZE) point_size = XrmQuarkToString(property->point_size); else point_size = asterisk; if (property->xlfd_mask & XAW_TPROP_RESX) res_x = XrmQuarkToString(property->res_x); else res_x = asterisk; if (property->xlfd_mask & XAW_TPROP_RESY) res_y = XrmQuarkToString(property->res_y); else res_y = asterisk; if (property->xlfd_mask & XAW_TPROP_SPACING) spacing = XrmQuarkToString(property->spacing); else spacing = asterisk; if (property->xlfd_mask & XAW_TPROP_AVGWIDTH) avgwidth = XrmQuarkToString(property->avgwidth); else avgwidth = asterisk; /* use default, or what that was requested */ if (property->registry != NULLQUARK) registry = XrmQuarkToString(property->registry); else registry = asterisk; if (property->encoding != NULLQUARK) encoding = XrmQuarkToString(property->encoding); else encoding = asterisk; if (replace) { result = XtNew(XawTextProperty); memcpy(result, property, sizeof(XawTextProperty)); } else result = property; /* XXX should do the best to load a suitable font here */ if (!(result->mask & XAW_TPROP_FONT)) { snprintf(identifier, sizeof(identifier), "-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s-%s", foundry, family, weight, slant, setwidth, addstyle, pixel_size, point_size, res_x, res_y, spacing, avgwidth, registry, encoding); if ((result->font = XLoadQueryFont(DisplayOfScreen(list->screen), identifier)) != NULL) { result->mask |= XAW_TPROP_FONT; SetXlfdDefaults(DisplayOfScreen(list->screen), result); } else result->mask &= ~XAW_TPROP_FONT; } if (result->font) xlfd = XrmQuarkToString(result->xlfd); else xlfd = null; snprintf(identifier, sizeof(identifier), "%08lx%08lx%s%s%d%d%d%d%s", property->mask, property->xlfd_mask, foreground, background, (result->mask & XAW_TPROP_UNDERLINE) != 0, (result->mask & XAW_TPROP_OVERSTRIKE) != 0, (result->mask & XAW_TPROP_SUBSCRIPT) != 0, (result->mask & XAW_TPROP_SUPERSCRIPT) != 0, xlfd); quark = XrmStringToQuark(identifier); if (result->identifier == NULLQUARK) result->identifier = quark; result->code = quark; if ((property = _XawTextSinkGetProperty(list, result->identifier)) != NULL) { if (result->font) XFreeFont(DisplayOfScreen(list->screen), result->font); if (replace) XtFree((XtPointer)result); return (property); } list->properties = (XawTextProperty**) XtRealloc((XtPointer)list->properties, sizeof(XawTextProperty*) * (list->num_properties + 1)); list->properties[list->num_properties++] = result; qsort((void*)list->properties, list->num_properties, sizeof(XawTextProperty*), qcmp_qident); return (result); } XawTextProperty * XawTextSinkAddProperty(Widget w, XawTextProperty *property) { TextSinkObject sink = (TextSinkObject)w; XawTextPropertyList *list = sink->text_sink.properties; return (_XawTextSinkAddProperty(list, property, True)); } XawTextProperty * XawTextSinkCombineProperty(Widget w, XawTextProperty *property, XawTextProperty *combine, Bool override) { if (property == NULL || combine == NULL) return (property); if ((override || !(property->mask & XAW_TPROP_FOREGROUND)) && (combine->mask & XAW_TPROP_FOREGROUND)) { property->mask |= XAW_TPROP_FOREGROUND; property->foreground = combine->foreground; } if ((override || !(property->mask & XAW_TPROP_BACKGROUND)) && (combine->mask & XAW_TPROP_BACKGROUND)) { property->mask |= XAW_TPROP_BACKGROUND; property->background = combine->background; } if ((override || !(property->mask & XAW_TPROP_FPIXMAP)) && (combine->mask & XAW_TPROP_FPIXMAP)) { property->mask |= XAW_TPROP_FPIXMAP; property->foreground_pixmap = combine->foreground_pixmap; } if ((override || !(property->mask & XAW_TPROP_BPIXMAP)) && (combine->mask & XAW_TPROP_BPIXMAP)) { property->mask |= XAW_TPROP_BPIXMAP; property->background_pixmap = combine->background_pixmap; } if (combine->mask & XAW_TPROP_UNDERLINE) property->mask |= XAW_TPROP_UNDERLINE; if (combine->mask & XAW_TPROP_OVERSTRIKE) property->mask |= XAW_TPROP_OVERSTRIKE; if ((override || !(property->mask & XAW_TPROP_SUPERSCRIPT)) && (combine->mask & XAW_TPROP_SUBSCRIPT)) property->mask |= XAW_TPROP_SUBSCRIPT; if ((property->mask & XAW_TPROP_SUBSCRIPT) && (combine->mask & XAW_TPROP_SUPERSCRIPT)) property->mask |= XAW_TPROP_SUPERSCRIPT; if ((override || !(property->xlfd_mask & XAW_TPROP_FOUNDRY)) && (combine->xlfd_mask & XAW_TPROP_FOUNDRY)) { property->xlfd_mask |= XAW_TPROP_FOUNDRY; property->foundry = combine->foundry; } if ((override || !(property->xlfd_mask & XAW_TPROP_FAMILY)) && (combine->xlfd_mask & XAW_TPROP_FAMILY)) { property->xlfd_mask |= XAW_TPROP_FAMILY; property->family = combine->family; } if ((override || !(property->xlfd_mask & XAW_TPROP_WEIGHT)) && (combine->xlfd_mask & XAW_TPROP_WEIGHT)) { property->xlfd_mask |= XAW_TPROP_WEIGHT; property->weight = combine->weight; } if ((override || !(property->xlfd_mask & XAW_TPROP_SLANT)) && (combine->xlfd_mask & XAW_TPROP_SLANT)) { property->xlfd_mask |= XAW_TPROP_SLANT; property->slant = combine->slant; } if ((override || !(property->xlfd_mask & XAW_TPROP_SETWIDTH)) && (combine->xlfd_mask & XAW_TPROP_SETWIDTH)) { property->xlfd_mask |= XAW_TPROP_SETWIDTH; property->setwidth = combine->setwidth; } if ((override || !(property->xlfd_mask & XAW_TPROP_ADDSTYLE)) && (combine->xlfd_mask & XAW_TPROP_ADDSTYLE)) { property->xlfd_mask |= XAW_TPROP_ADDSTYLE; property->addstyle = combine->addstyle; } if ((override || !(property->xlfd_mask & XAW_TPROP_PIXELSIZE)) && (combine->xlfd_mask & XAW_TPROP_PIXELSIZE)) { property->xlfd_mask |= XAW_TPROP_PIXELSIZE; property->pixel_size = combine->pixel_size; } if ((override || !(property->xlfd_mask & XAW_TPROP_POINTSIZE)) && (combine->xlfd_mask & XAW_TPROP_POINTSIZE)) { property->xlfd_mask |= XAW_TPROP_POINTSIZE; property->point_size = combine->point_size; } if ((override || !(property->xlfd_mask & XAW_TPROP_RESX)) && (combine->xlfd_mask & XAW_TPROP_RESX)) { property->xlfd_mask |= XAW_TPROP_RESX; property->res_x = combine->res_x; } if ((override || !(property->xlfd_mask & XAW_TPROP_RESY)) && (combine->xlfd_mask & XAW_TPROP_RESY)) { property->xlfd_mask |= XAW_TPROP_RESY; property->res_y = combine->res_y; } if ((override || !(property->xlfd_mask & XAW_TPROP_SPACING)) && (combine->xlfd_mask & XAW_TPROP_SPACING)) { property->xlfd_mask |= XAW_TPROP_SPACING; property->spacing = combine->spacing; } if ((override || !(property->xlfd_mask & XAW_TPROP_AVGWIDTH)) && (combine->xlfd_mask & XAW_TPROP_AVGWIDTH)) { property->xlfd_mask |= XAW_TPROP_AVGWIDTH; property->avgwidth = combine->avgwidth; } if ((override || !(property->xlfd_mask & XAW_TPROP_REGISTRY)) && (combine->xlfd_mask & XAW_TPROP_REGISTRY)) { property->xlfd_mask |= XAW_TPROP_REGISTRY; property->registry = combine->registry; } if ((override || !(property->xlfd_mask & XAW_TPROP_ENCODING)) && (combine->xlfd_mask & XAW_TPROP_ENCODING)) { property->xlfd_mask |= XAW_TPROP_ENCODING; property->encoding = combine->encoding; } return (property); } /* * The default property must be defined first, if the code is willing to * combine properties. */ XawTextPropertyList * XawTextSinkConvertPropertyList(String name, String spec, Screen *screen, Colormap colormap, int depth) { XrmQuark qname = XrmStringToQuark(name); XawTextPropertyList **ptr = NULL; XawTextPropertyList *propl, *prev = NULL; XawTextProperty *def_prop = NULL; String str, tok, tmp; char buffer[BUFSIZ]; if (prop_lists) ptr = (XawTextPropertyList**) bsearch((void*)(long)qname, prop_lists, num_prop_lists, sizeof(XawTextPropertyList*), bcmp_qident); if (ptr) { propl = *ptr; while (propl) { prev = propl; if (propl->screen == screen && propl->colormap == colormap && propl->depth == depth) return (propl); propl = propl->next; } } propl = XtNew(XawTextPropertyList); propl->identifier = qname; propl->screen = screen; propl->colormap = colormap; propl->depth = depth; propl->next = NULL; if (prev) prev->next = propl; propl->properties = NULL; propl->num_properties = 0; str = XtNewString(spec); for (tok = str; tok; tok = tmp) { XawTextProperty *prop; XawParams *params; XrmQuark ident; XawArgVal *argval; XColor color, exact; if (def_prop == NULL && propl->num_properties) def_prop = _XawTextSinkGetProperty(propl, Qdefault); tmp = strchr(tok, ','); if (tmp) { *tmp = '\0'; if (*++tmp == '\0') tmp = NULL; } params = XawParseParamsString(tok); ident = XrmStringToQuark(params->name); if (ident == NULLQUARK) { snprintf(buffer, sizeof(buffer), "Bad text property name \"%s\".", params->name); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), buffer); DestroyTextPropertyList(propl); if (prev) prev->next = NULL; XawFreeParamsStruct(params); return (NULL); } else if (_XawTextSinkGetProperty(propl, ident) != NULL) { XawFreeParamsStruct(params); continue; } prop = (XawTextProperty*)XtCalloc(1, sizeof(XawTextProperty)); prop->identifier = ident; if ((argval = XawFindArgVal(params, "font")) != NULL && argval->value) { if ((prop->font = XLoadQueryFont(DisplayOfScreen(screen), argval->value)) == NULL) { snprintf(buffer, sizeof(buffer), "Cannot load font \"%s\".", argval->value); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), buffer); DestroyTextPropertyList(propl); if (prev) prev->next = NULL; XawFreeParamsStruct(params); return (NULL); } prop->mask |= XAW_TPROP_FONT; SetXlfdDefaults(DisplayOfScreen(screen), prop); } /* fontset processing here */ if ((argval = XawFindArgVal(params, "foreground")) != NULL && argval->value) { if (!XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, &color, &exact)) { snprintf(buffer, sizeof(buffer), "Cannot allocate color \"%s\".", argval->value); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), buffer); DestroyTextPropertyList(propl); if (prev) prev->next = NULL; XawFreeParamsStruct(params); return (NULL); } prop->foreground = color.pixel; prop->mask |= XAW_TPROP_FOREGROUND; } if ((argval = XawFindArgVal(params, "background")) != NULL && argval->value) { if (!XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, &color, &exact)) { snprintf(buffer, sizeof(buffer), "Cannot allocate color \"%s\".", argval->value); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), buffer); DestroyTextPropertyList(propl); if (prev) prev->next = NULL; XawFreeParamsStruct(params); return (NULL); } prop->background = color.pixel; prop->mask |= XAW_TPROP_BACKGROUND; } /* foreground_pixmap and background_pixmap processing here */ if (XawFindArgVal(params, "underline")) prop->mask |= XAW_TPROP_UNDERLINE; if (XawFindArgVal(params, "overstrike")) prop->mask |= XAW_TPROP_OVERSTRIKE; if (XawFindArgVal(params, "subscript")) prop->mask |= XAW_TPROP_SUBSCRIPT; else if (XawFindArgVal(params, "superscript")) prop->mask |= XAW_TPROP_SUPERSCRIPT; /* xlfd */ if ((argval = XawFindArgVal(params, "foundry")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_FOUNDRY; prop->foundry = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "family")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_FAMILY; prop->family = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "weight")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_WEIGHT; prop->weight = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "slant")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_SLANT; prop->slant = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "setwidth")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_SETWIDTH; prop->setwidth = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "addstyle")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_ADDSTYLE; prop->addstyle = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "pixelsize")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_PIXELSIZE; prop->pixel_size = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "pointsize")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_POINTSIZE; prop->point_size = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "resx")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_RESX; prop->res_x = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "resy")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_RESY; prop->res_y = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "spacing")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_SPACING; prop->spacing = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "avgwidth")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_AVGWIDTH; prop->avgwidth = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "registry")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_REGISTRY; prop->registry = XrmStringToQuark(argval->value); } if ((argval = XawFindArgVal(params, "encoding")) != NULL && argval->value) { prop->xlfd_mask |= XAW_TPROP_ENCODING; prop->encoding = XrmStringToQuark(argval->value); } if (def_prop) (void)XawTextSinkCombineProperty(NULL, prop, def_prop, False); (void)_XawTextSinkAddProperty(propl, prop, False); XawFreeParamsStruct(params); } prop_lists = (XawTextPropertyList**) XtRealloc((XtPointer)prop_lists, sizeof(XawTextPropertyList*) * (num_prop_lists + 1)); prop_lists[num_prop_lists++] = propl; qsort((void*)prop_lists, num_prop_lists, sizeof(XawTextPropertyList*), qcmp_qident); XtFree(str); return (propl); } /*ARGSUSED*/ static Boolean CvtStringToPropertyList(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { XawTextPropertyList *propl = NULL; String name; Widget w; if (*num_args != 1) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), "wrongParameters", "cvtStringToTextProperties", "ToolkitError", "String to textProperties conversion needs widget argument", NULL, NULL); return (False); } w = *(Widget*)args[0].addr; while (w && !XtIsWidget(w)) w = XtParent(w); name = (String)(fromVal[0].addr); if (w) { XawTextPropertyList **ptr = NULL; if (prop_lists) ptr = (XawTextPropertyList**) bsearch((void*)(long)XrmStringToQuark(name), prop_lists, num_prop_lists, sizeof(XawTextPropertyList*), bcmp_qident); if (ptr) { Screen *screen = w->core.screen; Colormap colormap = w->core.colormap; int depth = w->core.depth; propl = *ptr; while (propl) { if (propl->screen == screen && propl->colormap == colormap && propl->depth == depth) break; propl = propl->next; } } } if (!propl) { XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, XawRTextProperties); toVal->addr = NULL; toVal->size = sizeof(XawTextPropertyList*); return (False); } if (toVal->addr != NULL) { if (toVal->size < sizeof(XawTextPropertyList*)) { toVal->size = sizeof(XawTextPropertyList*); return (False); } *(XawTextPropertyList**)(toVal->addr) = propl; } else { static XawTextPropertyList *static_val; static_val = propl; toVal->addr = (XPointer)&static_val; } toVal->size = sizeof(XawTextProperty*); return (True); } /*ARGSUSED*/ static Boolean CvtPropertyListToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char *buffer; Cardinal size; XawTextPropertyList *propl; propl = *(XawTextPropertyList**)fromVal[0].addr; buffer = XrmQuarkToString(propl->identifier); size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = buffer; toVal->size = size; return (True); } #endif WIDTH)) { property->xlfd_mask |= XAW_TPROP_AVGWIDTH; property->avgwidth = combine->avgwidth; } if (libXaw-1.0.12/src/Panner.c��������������������������������������������������������������������������0000644�0143106�0000012�00000070427�12212772702�0015471�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <ctype.h> #include <math.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xmu/CharSet.h> #include <X11/Xmu/Drawing.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/PannerP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #if defined(ISC) && __STDC__ && !defined(ISC30) extern double atof(char *); #else #include <stdlib.h> /* for atof() */ #endif /* * Class Methods */ static void XawPannerDestroy(Widget); static void XawPannerInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawPannerQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawPannerRealize(Widget, XtValueMask*, XSetWindowAttributes*); static void XawPannerRedisplay(Widget, XEvent*, Region); static void XawPannerResize(Widget); static Boolean XawPannerSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawPannerSetValuesAlmost(Widget, Widget, XtWidgetGeometry*, XtWidgetGeometry*); /* * Prototypes */ static void check_knob(PannerWidget, Bool); static void get_default_size(PannerWidget, Dimension*, Dimension*); static Bool get_event_xy(PannerWidget, XEvent*, int*, int*); static void move_shadow(PannerWidget); static int parse_page_string(char*, int, int, Bool*); static void rescale(PannerWidget); static void reset_shadow_gc(PannerWidget); static void reset_slider_gc(PannerWidget); static void reset_xor_gc(PannerWidget); static void scale_knob(PannerWidget, Bool, Bool); /* * Actions */ static void ActionAbort(Widget, XEvent*, String*, Cardinal*); static void ActionMove(Widget, XEvent*, String*, Cardinal*); static void ActionNotify(Widget, XEvent*, String*, Cardinal*); static void ActionPage(Widget, XEvent*, String*, Cardinal*); static void ActionSet(Widget, XEvent*, String*, Cardinal*); static void ActionStart(Widget, XEvent*, String*, Cardinal*); static void ActionStop(Widget, XEvent*, String*, Cardinal*); /* * From Xmu/Distinct.c */ Bool XmuDistinguishablePixels(Display*, Colormap, unsigned long*, int); /* * Initialization */ static char defaultTranslations[] = "<Btn1Down>:" "start()\n" "<Btn1Motion>:" "move()\n" "<Btn1Up>:" "notify() stop()\n" "<Btn2Down>:" "abort()\n" ":<Key>KP_Enter:" "set(rubberband,toggle)\n" "<Key>space:" "page(+1p,+1p)\n" "<Key>Delete:" "page(-1p,-1p)\n" ":<Key>KP_Delete:" "page(-1p,-1p)\n" "<Key>BackSpace:" "page(-1p,-1p)\n" "<Key>Left:" "page(-.5p,+0)\n" ":<Key>KP_Left:" "page(-.5p,+0)\n" "<Key>Right:" "page(+.5p,+0)\n" ":<Key>KP_Right:" "page(+.5p,+0)\n" "<Key>Up:" "page(+0,-.5p)\n" ":<Key>KP_Up:" "page(+0,-.5p)\n" "<Key>Down:" "page(+0,+.5p)\n" ":<Key>KP_Down:" "page(+0,+.5p)\n" "<Key>Home:" "page(0,0)\n" ":<Key>KP_Home:" "page(0,0)\n" ; static XtActionsRec actions[] = { {"start", ActionStart}, /* start tmp graphics */ {"stop", ActionStop}, /* stop tmp graphics */ {"abort", ActionAbort}, /* punt */ {"move", ActionMove}, /* move tmp graphics on Motion event */ {"page", ActionPage}, /* page around usually from keyboard */ {"notify", ActionNotify}, /* callback new position */ {"set", ActionSet}, /* set various parameters */ }; #define offset(field) XtOffsetOf(PannerRec, panner.field) static XtResource resources[] = { { XtNallowOff, XtCAllowOff, XtRBoolean, sizeof(Boolean), offset(allow_off), XtRImmediate, (XtPointer)False }, { XtNresize, XtCResize, XtRBoolean, sizeof(Boolean), offset(resize_to_pref), XtRImmediate, (XtPointer)True }, { XtNreportCallback, XtCReportCallback, XtRCallback, sizeof(XtPointer), offset(report_callbacks), XtRCallback, NULL }, { XtNdefaultScale, XtCDefaultScale, XtRDimension, sizeof(Dimension), offset(default_scale), XtRImmediate, (XtPointer)PANNER_DEFAULT_SCALE }, { XtNrubberBand, XtCRubberBand, XtRBoolean, sizeof(Boolean), offset(rubber_band), XtRImmediate, (XtPointer)False }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(foreground), XtRString, (XtPointer)XtDefaultBackground }, { XtNinternalSpace, XtCInternalSpace, XtRDimension, sizeof(Dimension), offset(internal_border), XtRImmediate, (XtPointer)4 }, { XtNlineWidth, XtCLineWidth, XtRDimension, sizeof(Dimension), offset(line_width), XtRImmediate, (XtPointer)0 }, { XtNcanvasWidth, XtCCanvasWidth, XtRDimension, sizeof(Dimension), offset(canvas_width), XtRImmediate, (XtPointer)0 }, { XtNcanvasHeight, XtCCanvasHeight, XtRDimension, sizeof(Dimension), offset(canvas_height), XtRImmediate, (XtPointer)0 }, { XtNsliderX, XtCSliderX, XtRPosition, sizeof(Position), offset(slider_x), XtRImmediate, (XtPointer)0 }, { XtNsliderY, XtCSliderY, XtRPosition, sizeof(Position), offset(slider_y), XtRImmediate, (XtPointer)0 }, { XtNsliderWidth, XtCSliderWidth, XtRDimension, sizeof(Dimension), offset(slider_width), XtRImmediate, (XtPointer)0 }, { XtNsliderHeight, XtCSliderHeight, XtRDimension, sizeof(Dimension), offset(slider_height), XtRImmediate, (XtPointer)0 }, { XtNshadowColor, XtCShadowColor, XtRPixel, sizeof(Pixel), offset(shadow_color), XtRString, (XtPointer)XtDefaultForeground }, { XtNshadowThickness, XtCShadowThickness, XtRDimension, sizeof(Dimension), offset(shadow_thickness), XtRImmediate, (XtPointer)2 }, { XtNbackgroundStipple, XtCBackgroundStipple, XtRString, sizeof(String), offset(stipple_name), XtRImmediate, NULL }, }; #undef offset #define Superclass (&simpleClassRec) PannerClassRec pannerClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Panner", /* class_name */ sizeof(PannerRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawPannerInitialize, /* initialize */ NULL, /* initialize_hook */ XawPannerRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawPannerDestroy, /* destroy */ XawPannerResize, /* resize */ XawPannerRedisplay, /* expose */ XawPannerSetValues, /* set_values */ NULL, /* set_values_hook */ XawPannerSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XawPannerQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* panner */ { NULL, /* extension */ } }; WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec; /* * Implementation */ static void reset_shadow_gc(PannerWidget pw) { XtGCMask valuemask = GCForeground; XGCValues values; unsigned long pixels[3]; if (pw->panner.shadow_gc) XtReleaseGC((Widget)pw, pw->panner.shadow_gc); pixels[0] = pw->panner.foreground; pixels[1] = pw->core.background_pixel; pixels[2] = pw->panner.shadow_color; if (!pw->panner.stipple_name && !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, pixels, 3) && XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, pixels, 2)) { valuemask = GCTile | GCFillStyle; values.fill_style = FillTiled; values.tile = XmuCreateStippledPixmap(XtScreen((Widget)pw), pw->panner.foreground, pw->core.background_pixel, pw->core.depth); } else { if (!pw->panner.line_width && !XmuDistinguishablePixels(XtDisplay(pw), pw->core.colormap, pixels, 2)) pw->panner.line_width = 1; valuemask = GCForeground; values.foreground = pw->panner.shadow_color; } if (pw->panner.line_width > 0) { values.line_width = pw->panner.line_width; valuemask |= GCLineWidth; } pw->panner.shadow_gc = XtGetGC((Widget)pw, valuemask, &values); } static void reset_slider_gc(PannerWidget pw) { XtGCMask valuemask = GCForeground; XGCValues values; if (pw->panner.slider_gc) XtReleaseGC((Widget)pw, pw->panner.slider_gc); values.foreground = pw->panner.foreground; pw->panner.slider_gc = XtGetGC((Widget)pw, valuemask, &values); } static void reset_xor_gc(PannerWidget pw) { if (pw->panner.xor_gc) XtReleaseGC((Widget)pw, pw->panner.xor_gc); if (pw->panner.rubber_band) { XtGCMask valuemask = (GCForeground | GCFunction); XGCValues values; Pixel tmp; tmp = (pw->panner.foreground == pw->core.background_pixel ? pw->panner.shadow_color : pw->panner.foreground); values.foreground = tmp ^ pw->core.background_pixel; values.function = GXxor; if (pw->panner.line_width > 0) { valuemask |= GCLineWidth; values.line_width = pw->panner.line_width; } pw->panner.xor_gc = XtGetGC((Widget)pw, valuemask, &values); } else pw->panner.xor_gc = NULL; } static void check_knob(PannerWidget pw, Bool knob) { Position pad = pw->panner.internal_border << 1; Position maxx = (Position)XtWidth(pw) - pad - (Position)pw->panner.knob_width; Position maxy = (Position)XtHeight(pw) - pad - (Position)pw->panner.knob_height; Position *x = knob ? &pw->panner.knob_x : &pw->panner.tmp.x; Position *y = knob ? &pw->panner.knob_y : &pw->panner.tmp.y; /* * note that positions are already normalized (i.e. internal_border * has been subtracted out) */ if (*x < 0) *x = 0; if (*x > maxx) *x = maxx; if (*y < 0) *y = 0; if (*y > maxy) *y = maxy; if (knob) { pw->panner.slider_x = (Position)((double)pw->panner.knob_x / pw->panner.haspect + 0.5); pw->panner.slider_y = (Position)((double)pw->panner.knob_y / pw->panner.vaspect + 0.5); pw->panner.last_x = pw->panner.last_y = PANNER_OUTOFRANGE; } } static void move_shadow(PannerWidget pw) { if (pw->panner.shadow_thickness > 0) { int lw = pw->panner.shadow_thickness + (pw->panner.line_width << 1); int pad = pw->panner.internal_border; if (pw->panner.knob_height > lw && pw->panner.knob_width > lw) { XRectangle *r = pw->panner.shadow_rects; r->x = pw->panner.knob_x + pad + pw->panner.knob_width; r->y = pw->panner.knob_y + pad + lw; r->width = pw->panner.shadow_thickness; r->height = pw->panner.knob_height - lw; r++; r->x = pw->panner.knob_x + pad + lw; r->y = pw->panner.knob_y + pad + pw->panner.knob_height; r->width = pw->panner.knob_width - lw + pw->panner.shadow_thickness; r->height = pw->panner.shadow_thickness; pw->panner.shadow_valid = True; return; } } pw->panner.shadow_valid = False; } static void scale_knob(PannerWidget pw, Bool location, Bool size) { if (location) { pw->panner.knob_x = (Position)PANNER_HSCALE(pw, pw->panner.slider_x); pw->panner.knob_y = (Position)PANNER_VSCALE(pw, pw->panner.slider_y); } if (size) { Dimension width, height; if (pw->panner.slider_width < 1) pw->panner.slider_width = pw->panner.canvas_width; if (pw->panner.slider_height < 1) pw->panner.slider_height = pw->panner.canvas_height; width = Min(pw->panner.slider_width, pw->panner.canvas_width); height = Min(pw->panner.slider_height, pw->panner.canvas_height); pw->panner.knob_width = (Dimension)PANNER_HSCALE(pw, width); pw->panner.knob_height = (Dimension)PANNER_VSCALE(pw, height); } if (!pw->panner.allow_off) check_knob(pw, True); move_shadow(pw); } static void rescale(PannerWidget pw) { int hpad = pw->panner.internal_border << 1; int vpad = hpad; if (pw->panner.canvas_width < 1) pw->panner.canvas_width = XtWidth(pw); if (pw->panner.canvas_height < 1) pw->panner.canvas_height = XtHeight(pw); if (XtWidth(pw) <= hpad) hpad = 0; if (XtHeight(pw) <= vpad) vpad = 0; pw->panner.haspect = ((double)XtWidth(pw) - hpad + .5) / (double)pw->panner.canvas_width; pw->panner.vaspect = ((double)XtHeight(pw) - vpad + .5) / (double)pw->panner.canvas_height; scale_knob(pw, True, True); } static void get_default_size(PannerWidget pw, Dimension *wp, Dimension *hp) { Dimension pad = pw->panner.internal_border << 1; *wp = PANNER_DSCALE(pw, pw->panner.canvas_width) + pad; *hp = PANNER_DSCALE(pw, pw->panner.canvas_height) + pad; } static Bool get_event_xy(PannerWidget pw, XEvent *event, int *x, int *y) { int pad = pw->panner.internal_border; switch (event->type) { case ButtonPress: case ButtonRelease: *x = event->xbutton.x - pad; *y = event->xbutton.y - pad; return (True); case KeyPress: case KeyRelease: *x = event->xkey.x - pad; *y = event->xkey.y - pad; return (True); case EnterNotify: case LeaveNotify: *x = event->xcrossing.x - pad; *y = event->xcrossing.y - pad; return (True); case MotionNotify: *x = event->xmotion.x - pad; *y = event->xmotion.y - pad; return (True); } return (False); } static int parse_page_string(char *s, int pagesize, int canvassize, Bool *relative) { char *cp; double val = 1.0; Bool rel = False; /* * syntax: spaces [+-] number spaces [pc\0] spaces */ for (; isascii(*s) && isspace(*s); s++) /* skip white space */ ; if (*s == '+' || *s == '-') { /* deal with signs */ rel = True; if (*s == '-') val = -1.0; s++; } if (!*s) { /* if null then return nothing */ *relative = True; return (0); } /* skip over numbers */ for (cp = s; isascii(*s) && (isdigit(*s) || *s == '.'); s++) ; val *= atof(cp); /* skip blanks */ for (; isascii(*s) && isspace(*s); s++) ; if (*s) { /* if units */ switch (s[0]) { case 'p': case 'P': val *= (double)pagesize; break; case 'c': case 'C': val *= (double)canvassize; break; } } *relative = rel; return ((int)val); } #define DRAW_TMP(pw) \ { \ XDrawRectangle(XtDisplay(pw), XtWindow(pw), \ pw->panner.xor_gc, \ pw->panner.tmp.x + pw->panner.internal_border, \ pw->panner.tmp.y + pw->panner.internal_border, \ pw->panner.knob_width - 1, \ pw->panner.knob_height - 1); \ pw->panner.tmp.showing = !pw->panner.tmp.showing; \ } #define UNDRAW_TMP(pw) \ { \ if (pw->panner.tmp.showing) \ DRAW_TMP(pw); \ } #define BACKGROUND_STIPPLE(pw) \ XmuLocatePixmapFile(pw->core.screen, pw->panner.stipple_name, \ pw->panner.shadow_color, pw->core.background_pixel, \ pw->core.depth, NULL, 0, NULL, NULL, NULL, NULL) #define PIXMAP_OKAY(pm) ((pm) != None && (pm) != XtUnspecifiedPixmap) /*ARGSUSED*/ static void XawPannerInitialize(Widget greq, Widget gnew, ArgList args, Cardinal *num_args) { PannerWidget req = (PannerWidget)greq, cnew = (PannerWidget)gnew; Dimension defwidth, defheight; if (req->panner.canvas_width < 1) cnew->panner.canvas_width = 1; if (req->panner.canvas_height < 1) cnew->panner.canvas_height = 1; if (req->panner.default_scale < 1) cnew->panner.default_scale = PANNER_DEFAULT_SCALE; get_default_size(req, &defwidth, &defheight); if (XtWidth(req) < 1) XtWidth(cnew) = defwidth; if (XtHeight(req) < 1) XtHeight(cnew) = defheight; cnew->panner.shadow_gc = NULL; reset_shadow_gc(cnew); /* shadowColor */ cnew->panner.slider_gc = NULL; reset_slider_gc(cnew); /* foreground */ cnew->panner.xor_gc = NULL; reset_xor_gc(cnew); /* foreground ^ background */ rescale(cnew); /* does a position check */ cnew->panner.shadow_valid = False; cnew->panner.tmp.doing = False; cnew->panner.tmp.showing = False; } static void XawPannerRealize(Widget gw, XtValueMask *valuemaskp, XSetWindowAttributes *attr) { PannerWidget pw = (PannerWidget)gw; Pixmap pm = XtUnspecifiedPixmap; Bool gotpm = False; if (pw->core.background_pixmap == XtUnspecifiedPixmap) { if (pw->panner.stipple_name) pm = BACKGROUND_STIPPLE(pw); if (PIXMAP_OKAY(pm)) { attr->background_pixmap = pm; *valuemaskp |= CWBackPixmap; *valuemaskp &= ~CWBackPixel; gotpm = True; } } (*pannerWidgetClass->core_class.superclass->core_class.realize) (gw, valuemaskp, attr); if (gotpm) XFreePixmap(XtDisplay(gw), pm); } static void XawPannerDestroy(Widget gw) { PannerWidget pw = (PannerWidget)gw; XtReleaseGC(gw, pw->panner.shadow_gc); XtReleaseGC(gw, pw->panner.slider_gc); XtReleaseGC(gw, pw->panner.xor_gc); } static void XawPannerResize(Widget gw) { rescale((PannerWidget)gw); } static void XawPannerRedisplay(Widget gw, XEvent *event, Region region) { PannerWidget pw = (PannerWidget)gw; Display *dpy = XtDisplay(gw); Window w = XtWindow(gw); int pad = pw->panner.internal_border; Dimension lw = pw->panner.line_width; Dimension extra = pw->panner.shadow_thickness + (lw << 1); int kx = pw->panner.knob_x + pad, ky = pw->panner.knob_y + pad; if (Superclass->core_class.expose) (Superclass->core_class.expose)(gw, event, region); pw->panner.tmp.showing = False; XClearArea(XtDisplay(pw), XtWindow(pw), (int)pw->panner.last_x - ((int)lw) + pad, (int)pw->panner.last_y - ((int)lw) + pad, pw->panner.knob_width + extra, pw->panner.knob_height + extra, False); pw->panner.last_x = pw->panner.knob_x; pw->panner.last_y = pw->panner.knob_y; XFillRectangle(dpy, w, pw->panner.slider_gc, kx, ky, pw->panner.knob_width - 1, pw->panner.knob_height - 1); if (lw) XDrawRectangle(dpy, w, pw->panner.shadow_gc, kx, ky, pw->panner.knob_width - 1, pw->panner.knob_height - 1); if (pw->panner.shadow_valid) XFillRectangles(dpy, w, pw->panner.shadow_gc, pw->panner.shadow_rects, 2); if (pw->panner.tmp.doing && pw->panner.rubber_band) DRAW_TMP(pw); } /*ARGSUSED*/ static Boolean XawPannerSetValues(Widget gcur, Widget greq, Widget gnew, ArgList args, Cardinal *num_args) { PannerWidget cur = (PannerWidget)gcur; PannerWidget cnew = (PannerWidget)gnew; Bool redisplay = False; if (cur->panner.foreground != cnew->panner.foreground) { reset_slider_gc(cnew); if (cur->panner.foreground != cur->core.background_pixel) reset_xor_gc(cnew); redisplay = True; } else if (cur->panner.line_width != cnew->panner.line_width || cur->core.background_pixel != cnew->core.background_pixel) { reset_xor_gc(cnew); redisplay = True; } if (cur->panner.shadow_color != cnew->panner.shadow_color) { reset_shadow_gc(cnew); if (cur->panner.foreground == cur->core.background_pixel) reset_xor_gc(cnew); redisplay = True; } if (cur->panner.shadow_thickness != cnew->panner.shadow_thickness) { move_shadow(cnew); redisplay = True; } if (cur->panner.rubber_band != cnew->panner.rubber_band) { reset_xor_gc(cnew); if (cnew->panner.tmp.doing) redisplay = True; } if ((cur->panner.stipple_name != cnew->panner.stipple_name || cur->panner.shadow_color != cnew->panner.shadow_color || cur->core.background_pixel != cnew->core.background_pixel) && XtIsRealized(gnew)) { Pixmap pm = cnew->panner.stipple_name ? BACKGROUND_STIPPLE(cnew) : XtUnspecifiedPixmap; if (PIXMAP_OKAY(pm)) { XSetWindowBackgroundPixmap(XtDisplay(cnew), XtWindow(cnew), pm); XFreePixmap(XtDisplay(cnew), pm); } else XSetWindowBackground(XtDisplay(cnew), XtWindow(cnew), cnew->core.background_pixel); redisplay = True; } if (cnew->panner.resize_to_pref && (cur->panner.canvas_width != cnew->panner.canvas_width || cur->panner.canvas_height != cnew->panner.canvas_height || cur->panner.resize_to_pref != cnew->panner.resize_to_pref)) { get_default_size(cnew, &cnew->core.width, &cnew->core.height); redisplay = True; } else if (cur->panner.canvas_width != cnew->panner.canvas_width || cur->panner.canvas_height != cnew->panner.canvas_height || cur->panner.internal_border != cnew->panner.internal_border) { rescale(cnew); /* does a scale_knob as well */ redisplay = True; } else { Bool loc = cur->panner.slider_x != cnew->panner.slider_x || cur->panner.slider_y != cnew->panner.slider_y; Bool siz = cur->panner.slider_width != cnew->panner.slider_width || cur->panner.slider_height != cnew->panner.slider_height; if (loc || siz || (cur->panner.allow_off != cnew->panner.allow_off && cnew->panner.allow_off)) { scale_knob(cnew, loc, siz); redisplay = True; } } return (redisplay); } static void XawPannerSetValuesAlmost(Widget gold, Widget gnew, XtWidgetGeometry *req, XtWidgetGeometry *reply) { if (reply->request_mode == 0) /* got turned down, so cope */ XawPannerResize(gnew); (*pannerWidgetClass->core_class.superclass->core_class.set_values_almost) (gold, gnew, req, reply); } static XtGeometryResult XawPannerQueryGeometry(Widget gw, XtWidgetGeometry *intended, XtWidgetGeometry *pref) { PannerWidget pw = (PannerWidget)gw; pref->request_mode = (CWWidth | CWHeight); get_default_size(pw, &pref->width, &pref->height); if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)) && intended->width == pref->width && intended->height == pref->height) return (XtGeometryYes); else if (pref->width == XtWidth(pw) && pref->height == XtHeight(pw)) return (XtGeometryNo); return (XtGeometryAlmost); } /*ARGSUSED*/ static void ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; int x, y; if (!get_event_xy(pw, event, &x, &y)) { XBell(XtDisplay(gw), 0); return; } pw->panner.tmp.doing = True; pw->panner.tmp.startx = pw->panner.knob_x; pw->panner.tmp.starty = pw->panner.knob_y; pw->panner.tmp.dx = x - pw->panner.knob_x; pw->panner.tmp.dy = y - pw->panner.knob_y; pw->panner.tmp.x = pw->panner.knob_x; pw->panner.tmp.y = pw->panner.knob_y; if (pw->panner.rubber_band) DRAW_TMP(pw); } /*ARGSUSED*/ static void ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; int x, y; if (get_event_xy(pw, event, &x, &y)) { pw->panner.tmp.x = x - pw->panner.tmp.dx; pw->panner.tmp.y = y - pw->panner.tmp.dy; if (!pw->panner.allow_off) check_knob(pw, False); } if (pw->panner.rubber_band) DRAW_TMP(pw); pw->panner.tmp.doing = False; } static void ActionAbort(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; if (!pw->panner.tmp.doing) return; if (pw->panner.rubber_band) UNDRAW_TMP(pw); if (!pw->panner.rubber_band) { /* restore old position */ pw->panner.tmp.x = pw->panner.tmp.startx; pw->panner.tmp.y = pw->panner.tmp.starty; ActionNotify(gw, event, params, num_params); } pw->panner.tmp.doing = False; } static void ActionMove(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; int x, y; if (!pw->panner.tmp.doing) return; if (!get_event_xy(pw, event, &x, &y)) { XBell(XtDisplay(gw), 0); /* should do error message */ return; } if (pw->panner.rubber_band) UNDRAW_TMP(pw); pw->panner.tmp.x = x - pw->panner.tmp.dx; pw->panner.tmp.y = y - pw->panner.tmp.dy; if (!pw->panner.rubber_band) ActionNotify(gw, event, params, num_params); else { if (!pw->panner.allow_off) check_knob(pw, False); DRAW_TMP(pw); } } static void ActionPage(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; Cardinal zero = 0; Bool isin = pw->panner.tmp.doing; int x, y; Bool relx, rely; int pad = pw->panner.internal_border << 1; if (*num_params != 2) { XBell(XtDisplay(gw), 0); return; } x = parse_page_string(params[0], pw->panner.knob_width, (int)XtWidth(pw) - pad, &relx); y = parse_page_string(params[1], pw->panner.knob_height, (int)XtHeight(pw) - pad, &rely); if (relx) x += pw->panner.knob_x; if (rely) y += pw->panner.knob_y; if (isin) { /* if in, then use move */ XEvent ev; ev.xbutton.type = ButtonPress; ev.xbutton.x = x; ev.xbutton.y = y; ActionMove(gw, &ev, NULL, &zero); } else { pw->panner.tmp.doing = True; pw->panner.tmp.x = x; pw->panner.tmp.y = y; ActionNotify(gw, event, NULL, &zero); pw->panner.tmp.doing = False; } } /*ARGSUSED*/ static void ActionNotify(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; if (!pw->panner.tmp.doing) return; if (!pw->panner.allow_off) check_knob(pw, False); pw->panner.knob_x = pw->panner.tmp.x; pw->panner.knob_y = pw->panner.tmp.y; move_shadow(pw); pw->panner.slider_x = (Position)((double)pw->panner.knob_x / pw->panner.haspect + 0.5); pw->panner.slider_y = (Position)((double) pw->panner.knob_y / pw->panner.vaspect + 0.5); if (!pw->panner.allow_off) { Position tmp; if (pw->panner.slider_x > (tmp = (Position)pw->panner.canvas_width - (Position)pw->panner.slider_width)) pw->panner.slider_x = tmp; if (pw->panner.slider_x < 0) pw->panner.slider_x = 0; if (pw->panner.slider_y > (tmp = (Position)pw->panner.canvas_height - (Position)pw->panner.slider_height)) pw->panner.slider_y = tmp; if (pw->panner.slider_y < 0) pw->panner.slider_y = 0; } if (pw->panner.last_x != pw->panner.knob_x || pw->panner.last_y != pw->panner.knob_y) { XawPannerReport rep; XawPannerRedisplay(gw, NULL, NULL); rep.changed = XawPRSliderX | XawPRSliderY; rep.slider_x = pw->panner.slider_x; rep.slider_y = pw->panner.slider_y; rep.slider_width = pw->panner.slider_width; rep.slider_height = pw->panner.slider_height; rep.canvas_width = pw->panner.canvas_width; rep.canvas_height = pw->panner.canvas_height; XtCallCallbackList(gw, pw->panner.report_callbacks, (XtPointer)&rep); } } /*ARGSUSED*/ static void ActionSet(Widget gw, XEvent *event, String *params, Cardinal *num_params) { PannerWidget pw = (PannerWidget)gw; Bool rb; if (*num_params < 2 || XmuCompareISOLatin1(params[0], "rubberband") != 0) { XBell(XtDisplay(gw), 0); return; } if (XmuCompareISOLatin1(params[1], "on") == 0) rb = True; else if (XmuCompareISOLatin1(params[1], "off") == 0) rb = False; else if (XmuCompareISOLatin1(params[1], "toggle") == 0) rb = !pw->panner.rubber_band; else { XBell(XtDisplay(gw), 0); return; } if (rb != pw->panner.rubber_band) { Arg args[1]; XtSetArg(args[0], XtNrubberBand, rb); XtSetValues(gw, args, 1); } } PannerResize(Widget gw) { rescale((PannerWidget)gw); } static void XawPannerRedisplay(Widget gw, XEvent *event, Region region) { PannerWidget pw = (PannerWidget)gw; Display *dpy = XtDisplay(gw); Window w = XtWindow(glibXaw-1.0.12/src/XawI18n.c�������������������������������������������������������������������������0000644�0143106�0000012�00000006221�12212772702�0015434�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1991 NCR Corporation - Dayton, Ohio, USA */ /* * Copyright 1990, 1991 by OMRON Corporation, NTT Software Corporation, * and Nippon Telegraph and Telephone Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the names of OMRON, NTT Software, and NTT * not be used in advertising or publicity pertaining to distribution of the * software without specific, written prior permission. OMRON, NTT Software, * and NTT make no representations about the suitability of this * software for any purpose. It is provided "as is" without express or * implied warranty. * * OMRON, NTT SOFTWARE, AND NTT, DISCLAIM ALL WARRANTIES WITH REGARD * TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS, IN NO EVENT SHALL OMRON, NTT SOFTWARE, OR NTT BE * LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include "XawI18n.h" wchar_t #if NeedWidePrototypes _Xaw_atowc(int c) #else _Xaw_atowc(unsigned char c) #endif { wchar_t wc; char str[2]; str[0] = c; str[1] = '\0'; mbtowc(&wc, str, 1); return (wc); } #ifdef NCR int _Xaw_iswspace(wchar_t w) { int ret = 0; wchar_t s = _Xaw_atowc(' '); if (s == w) ret = 1; return (ret); } #endif int _Xaw_iswalnum(wchar_t ch) { #ifdef HAVE_ISWALNUM return iswalnum(ch); #else unsigned char mb[MB_LEN_MAX]; wctomb((char*)mb, ch); return (isalnum(*mb)); #endif } �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/Converters.c����������������������������������������������������������������������0000644�0143106�0000012�00000045563�12212772702�0016403�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/CharSet.h> #include <X11/Xaw/Simple.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #ifndef OLDXAW /* * Definitions */ #define done(type, value) \ { \ if (toVal->addr != NULL) \ { \ if (toVal->size < sizeof(type)) \ { \ toVal->size = sizeof(type); \ return (False); \ } \ *(type *)(toVal->addr) = (value); \ } \ else \ { \ static type static_val; \ \ static_val = (value); \ toVal->addr = (XPointer)&static_val; \ } \ toVal->size = sizeof(type); \ return (True); \ } #define string_done(value) \ { \ if (toVal->addr != NULL) \ { \ if (toVal->size < size) \ { \ toVal->size = size; \ return (False); \ } \ strcpy((char *)toVal->addr, (value)); \ } \ else \ toVal->addr = (XPointer)(value); \ toVal->size = size; \ return (True); \ } /* * Prototypes */ static Boolean _XawCvtAtomToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtBooleanToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtBoolToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtCARD32ToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtCardinalToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtDimensionToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtDisplayListToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtFontStructToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtIntToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtPixelToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtPixmapToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtShortToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtPositionToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtStringToDisplayList(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtStringToPixmap(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean _XawCvtUnsignedCharToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static void TypeToStringNoArgsWarning(Display*, String); /* * Initialization */ static XtConvertArgRec PixelArgs[] = { {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), sizeof(Colormap)}, }; static XtConvertArgRec DLArgs[] = { {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), sizeof(Screen *)}, {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), sizeof(Colormap)}, {XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.depth), sizeof(int)}, }; #endif /* OLDXAW */ static String XtCToolkitError = "ToolkitError"; static String XtNconversionError = "conversionError"; #ifndef OLDXAW static String XtNwrongParameters = "wrongParameters"; /* * Implementation */ void XawInitializeDefaultConverters(void) { static Boolean first_time = True; if (first_time == False) return; first_time = False; /* Replace with more apropriate converters */ XtSetTypeConverter(XtRCallback, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRColormap, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRFunction, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRPointer, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRScreen, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRStringArray, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRVisual, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRWidget, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRWidgetList, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRWindow, XtRString, _XawCvtCARD32ToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRAtom, XtRString, _XawCvtAtomToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRBool, XtRString, _XawCvtBoolToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRBoolean, XtRString, _XawCvtBooleanToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRCardinal, XtRString, _XawCvtCardinalToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRDimension, XtRString, _XawCvtDimensionToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XawRDisplayList, XtRString, _XawCvtDisplayListToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRFontStruct, XtRString, _XawCvtFontStructToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRInt, XtRString, _XawCvtIntToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRPixel, XtRString, _XawCvtPixelToString, &PixelArgs[0], XtNumber(PixelArgs), XtCacheNone, NULL); XtSetTypeConverter(XtRPixmap, XtRString, _XawCvtPixmapToString, &DLArgs[0], XtNumber(DLArgs), XtCacheNone, NULL); XtSetTypeConverter(XtRPosition, XtRString, _XawCvtPositionToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRShort, XtRString, _XawCvtShortToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRString, XawRDisplayList, _XawCvtStringToDisplayList, &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL); XtSetTypeConverter(XtRString, XtRPixmap, _XawCvtStringToPixmap, &DLArgs[0], XtNumber(DLArgs), XtCacheAll, NULL); XtSetTypeConverter(XtRUnsignedChar, XtRString, _XawCvtUnsignedCharToString, NULL, 0, XtCacheNone, NULL); } #endif /* OLDXAW */ void XawTypeToStringWarning(Display *dpy, String type) { char fname[64]; String params[1]; Cardinal num_params; snprintf(fname, sizeof(fname), "cvt%sToString", type); params[0] = type; num_params = 1; XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNconversionError, fname, XtCToolkitError, "Cannot convert %s to String", params, &num_params); } #ifndef OLDXAW static void TypeToStringNoArgsWarning(Display *dpy, String type) { char fname[64]; String params[1]; Cardinal num_params; snprintf(fname, sizeof(fname), "cvt%sToString", type); params[0] = type; num_params = 1; XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNconversionError, fname, XtCToolkitError, "%s to String conversion needs no extra arguments", params, &num_params); } /*ARGSUSED*/ static Boolean _XawCvtBooleanToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[6]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRBoolean); snprintf(buffer, sizeof(buffer), "%s", *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtBoolToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[6]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRBool); snprintf(buffer, sizeof(buffer), "%s", *(Bool *)fromVal->addr ? XtEtrue : XtEfalse); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtPositionToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[7]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRPosition); snprintf(buffer, sizeof(buffer), "%d", *(Position *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtShortToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[7]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRShort); snprintf(buffer, sizeof(buffer), "%d", *(short *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtDimensionToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[6]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRDimension); snprintf(buffer, sizeof(buffer), "%u", *(Dimension *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtCARD32ToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[11]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, "CARD32"); snprintf(buffer, sizeof(buffer), "0x%08hx", *(int *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtIntToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[12]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRInt); snprintf(buffer, sizeof(buffer), "%d", *(int *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtCardinalToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[11]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRCardinal); snprintf(buffer, sizeof(buffer), "%u", *(Cardinal *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtAtomToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char *buffer = NULL; static char *nullatom = "NULL"; Cardinal size; Atom atom; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRAtom); if (buffer && buffer != nullatom) XFree(buffer); atom = *(Atom *)fromVal[0].addr; if (atom == 0) buffer = nullatom; else if ((buffer = XGetAtomName(dpy, *(Atom *)fromVal[0].addr)) == NULL) { XawTypeToStringWarning(dpy, XtRAtom); toVal->addr = NULL; toVal->size = sizeof(String); return (False); } size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtPixelToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[19]; Cardinal size; Colormap colormap; XColor color; if (*num_args != 1) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNwrongParameters, "cvtPixelToString", XtCToolkitError, "Pixel to String conversion needs colormap argument", NULL, NULL); return (False); } colormap = *(Colormap *)args[0].addr; color.pixel = *(Pixel *)fromVal->addr; /* Note: * If we know the visual type, we can calculate the xcolor * without asking Xlib. */ XQueryColor(dpy, colormap, &color); snprintf(buffer, sizeof(buffer), "rgb:%04hx/%04hx/%04hx", color.red, color.green, color.blue); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtFontStructToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[128]; Cardinal size; Atom atom; unsigned long value; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRFontStruct); if ((atom = XInternAtom(dpy, "FONT", True)) == None) return (False); size = 0; if (XGetFontProperty(*(XFontStruct **)fromVal->addr, atom, &value)) { char *tmp = XGetAtomName(dpy, value); if (tmp) { snprintf(buffer, sizeof(buffer), "%s", tmp); size = strlen(tmp); XFree(tmp); } } if (size) { ++size; string_done(buffer); } XawTypeToStringWarning(dpy, XtRFontStruct); return (False); } /*ARGSUSED*/ static Boolean _XawCvtUnsignedCharToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { static char buffer[4]; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XtRUnsignedChar); snprintf(buffer, sizeof(buffer), "%u", *(unsigned char *)fromVal->addr); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtStringToDisplayList(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { XawDisplayList *dlist; Screen *screen; Colormap colormap; int depth; String commands; if (*num_args != 3) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNwrongParameters, "cvtStringToDisplayList", XtCToolkitError, "String to DisplayList conversion needs screen, " "colormap, and depth arguments", NULL, NULL); return (False); } screen = *(Screen **)args[0].addr; colormap = *(Colormap *)args[1].addr; depth = *(int *)args[2].addr; commands = (String)(fromVal[0].addr); dlist = XawCreateDisplayList(commands, screen, colormap, depth); if (!dlist) { XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, XawRDisplayList); toVal->addr = NULL; toVal->size = sizeof(XawDisplayList*); return (False); } done(XawDisplayList*, dlist); } /*ARGSUSED*/ static Boolean _XawCvtDisplayListToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { String buffer; Cardinal size; if (*num_args != 0) TypeToStringNoArgsWarning(dpy, XawRDisplayList); buffer = XawDisplayListString(*(XawDisplayList **)(fromVal[0].addr)); size = strlen(buffer) + 1; string_done(buffer); } /*ARGSUSED*/ static Boolean _XawCvtStringToPixmap(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { XawPixmap *xaw_pixmap; Pixmap pixmap; Screen *screen; Colormap colormap; int depth; String name; if (*num_args != 3) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNwrongParameters, "cvtStringToPixmap", XtCToolkitError, "String to Pixmap conversion needs screen, " "colormap, and depth arguments", NULL, NULL); return (False); } screen = *(Screen **)args[0].addr; colormap = *(Colormap *)args[1].addr; depth = *(int *)args[2].addr; name = (String)(fromVal[0].addr); if (XmuCompareISOLatin1(name, "None") == 0) pixmap = None; else if (XmuCompareISOLatin1(name, "ParentRelative") == 0) pixmap = ParentRelative; else if (XmuCompareISOLatin1(name, "XtUnspecifiedPixmap") == 0) pixmap = XtUnspecifiedPixmap; else { xaw_pixmap = XawLoadPixmap(name, screen, colormap, depth); if (!xaw_pixmap) { XtDisplayStringConversionWarning(dpy, (String)fromVal->addr, XtRPixmap); toVal->addr = (XtPointer)XtUnspecifiedPixmap; toVal->size = sizeof(Pixmap); return (False); } else pixmap = xaw_pixmap->pixmap; } done(Pixmap, pixmap); } /*ARGSUSED*/ static Boolean _XawCvtPixmapToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *converter_data) { XawPixmap *xaw_pixmap; Pixmap pixmap; Screen *screen; Colormap colormap; int depth; String buffer = NULL; Cardinal size; if (*num_args != 3) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), XtNwrongParameters, "cvtPixmapToString", XtCToolkitError, "Pixmap to String conversion needs screen, " "colormap, and depth arguments", NULL, NULL); return (False); } screen = *(Screen **)args[0].addr; colormap = *(Colormap *)args[1].addr; depth = *(int *)args[2].addr; pixmap = *(Pixmap *)(fromVal[0].addr); switch (pixmap) { case None: buffer = "None"; break; case ParentRelative: buffer = "ParentRelative"; break; case XtUnspecifiedPixmap: buffer = "XtUnspecifiedPixmap"; break; default: xaw_pixmap = XawPixmapFromXPixmap(pixmap, screen, colormap, depth); if (xaw_pixmap) buffer = xaw_pixmap->name; break; } if (!buffer) /* Bad Pixmap or Pixmap was not loaded by XawLoadPixmap() */ return (_XawCvtCARD32ToString(dpy, args, num_args, fromVal, toVal, converter_data)); size = strlen(buffer) + 1; string_done(buffer); } #endif /* OLDXAW */ snprintf(buffer, sizeof(buffer), "%s", *(Boolean *)fromVal->addr ? XtEtrue : XtEfalse); size = strlen(buffer) + 1; string_done(bulibXaw-1.0.12/src/Paned.c���������������������������������������������������������������������������0000644�0143106�0000012�00000144005�12212772702�0015267�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Updated and significantly modified from the Athena VPaned Widget. * * Date: March 1, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/cursorfont.h> #include <X11/StringDefs.h> #include <X11/Xmu/CharSet.h> #include <X11/Xmu/Converters.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/Grip.h> #include <X11/Xaw/PanedP.h> #include <X11/Xaw/XawImP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" typedef enum { UpLeftPane = 'U', LowRightPane = 'L', ThisBorderOnly = 'T', AnyPane = 'A' } Direction; #define NO_INDEX -100 #define IS_GRIP NULL #define PaneInfo(w) ((Pane)(w)->core.constraints) #define HasGrip(w) (PaneInfo(w)->grip != NULL) #define IsPane(w) ((w)->core.widget_class != gripWidgetClass) #define PaneIndex(w) (PaneInfo(w)->position) #define IsVert(w) ((w)->paned.orientation == XtorientVertical) #define ForAllPanes(pw, childP) \ for ((childP) = (pw)->composite.children; \ (childP) < (pw)->composite.children + (pw)->paned.num_panes; \ (childP)++) #define ForAllChildren(pw, childP) \ for ((childP) = (pw)->composite.children; \ (childP) < (pw)->composite.children + (pw)->composite.num_children; \ (childP)++) #define PaneSize(paned, vertical) \ ((vertical) ? XtHeight(paned) : XtWidth(paned)) #define GetRequestInfo(geo, vertical) \ ((vertical) ? (geo)->height : (geo)->width) #define SatisfiesRule1(pane, shrink) \ (((shrink) && ((pane)->size != (pane)->min)) \ || (!(shrink) && ((pane)->size != (pane)->max))) #define SatisfiesRule2(pane) \ (!(pane)->skip_adjust || (pane)->paned_adjusted_me) #define SatisfiesRule3(pane, shrink) \ ((pane)->paned_adjusted_me \ && (((shrink) && ((int)(pane)->wp_size <= (pane)->size)) \ || (!(shrink) && ((int)(pane)->wp_size >= (pane)->size)))) /* * Class Methods */ static void XawPanedClassInitialize(void); static void XawPanedChangeManaged(Widget); static void XawPanedDeleteChild(Widget); static void XawPanedDestroy(Widget); static XtGeometryResult XawPanedGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawPanedInitialize(Widget, Widget, ArgList, Cardinal*); static void XawPanedInsertChild(Widget); static Boolean XawPanedPaneSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawPanedRealize(Widget, Mask*, XSetWindowAttributes*); static void XawPanedRedisplay(Widget, XEvent*, Region); static void XawPanedResize(Widget); static Boolean XawPanedSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void _DrawInternalBorders(PanedWidget, GC); static void _DrawRect(PanedWidget, GC, int, int, unsigned int, unsigned int); static void _DrawTrackLines(PanedWidget, Bool); static void AdjustPanedSize(PanedWidget, unsigned int, XtGeometryResult*, Dimension*, Dimension*); static void ChangeAllGripCursors(PanedWidget); static Pane ChoosePaneToResize(PanedWidget, int, Direction, Bool); static void ClearPaneStack(PanedWidget); static void CommitGripAdjustment(PanedWidget); static void CreateGrip(Widget); static int GetEventLocation(PanedWidget, XEvent*); static void GetGCs(Widget); static void GetPaneStack(PanedWidget, Bool, Pane*, int*); static void HandleGrip(Widget, XtPointer, XtPointer); static void LoopAndRefigureChildren(PanedWidget, int, Direction, int*); static void ManageAndUnmanageGrips(PanedWidget); static void MoveGripAdjustment(PanedWidget, Widget, Direction, int); static Bool PopPaneStack(PanedWidget); static void PushPaneStack(PanedWidget, Pane); static void RefigureLocations(PanedWidget, int, Direction); static void RefigureLocationsAndCommit(Widget); static void ReleaseGCs(Widget); static void ResortChildren(PanedWidget); static void SetChildrenPrefSizes(PanedWidget, unsigned int); static void StartGripAdjustment(PanedWidget, Widget, Direction); /* * Initialization */ static char defGripTranslations[] = "<Btn1Down>:" "GripAction(Start,UpLeftPane)\n" "<Btn2Down>:" "GripAction(Start,ThisBorderOnly)\n" "<Btn3Down>:" "GripAction(Start,LowRightPane)\n" "<Btn1Motion>:" "GripAction(Move,UpLeft)\n" "<Btn2Motion>:" "GripAction(Move,ThisBorder)\n" "<Btn3Motion>:" "GripAction(Move,LowRight)\n" "Any<BtnUp>:" "GripAction(Commit)\n" ; #define offset(field) XtOffsetOf(PanedRec, paned.field) static XtResource resources[] = { { XtNinternalBorderColor, XtCBorderColor, XtRPixel, sizeof(Pixel), offset(internal_bp), XtRString, (XtPointer)XtDefaultForeground }, { XtNinternalBorderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension), offset(internal_bw), XtRImmediate, (XtPointer)1 }, { XtNgripIndent, XtCGripIndent, XtRPosition, sizeof(Position), offset(grip_indent), XtRImmediate, (XtPointer)10 }, { XtNrefigureMode, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(refiguremode), XtRImmediate, (XtPointer)True }, { XtNgripTranslations, XtCTranslations, XtRTranslationTable, sizeof(XtTranslations), offset(grip_translations), XtRString, (XtPointer)defGripTranslations }, { XtNorientation, XtCOrientation, XtROrientation, sizeof(XtOrientation), offset(orientation), XtRImmediate, (XtPointer)XtorientVertical }, { XtNcursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(cursor), XtRImmediate, NULL }, { XtNgripCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(grip_cursor), XtRImmediate, NULL }, { XtNverticalGripCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(v_grip_cursor), XtRString, "sb_v_double_arrow" }, { XtNhorizontalGripCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(h_grip_cursor), XtRString, "sb_h_double_arrow" }, { XtNbetweenCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(adjust_this_cursor), XtRString, NULL }, { XtNverticalBetweenCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(v_adjust_this_cursor), XtRString, "sb_left_arrow" }, { XtNhorizontalBetweenCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(h_adjust_this_cursor), XtRString, "sb_up_arrow" }, { XtNupperCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(adjust_upper_cursor), XtRString, "sb_up_arrow" }, { XtNlowerCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(adjust_lower_cursor), XtRString, "sb_down_arrow" }, { XtNleftCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(adjust_left_cursor), XtRString, "sb_left_arrow" }, { XtNrightCursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(adjust_right_cursor), XtRString, "sb_right_arrow" }, }; #undef offset #define offset(field) XtOffsetOf(PanedConstraintsRec, paned.field) static XtResource subresources[] = { { XtNallowResize, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(allow_resize), XtRImmediate, (XtPointer)False }, { XtNposition, XtCPosition, XtRInt, sizeof(int), offset(position), XtRImmediate, (XtPointer)0 }, { XtNmin, XtCMin, XtRDimension, sizeof(Dimension), offset(min), XtRImmediate, (XtPointer)PANED_GRIP_SIZE }, { XtNmax, XtCMax, XtRDimension, sizeof(Dimension), offset(max), XtRImmediate, (XtPointer)~0 }, { XtNpreferredPaneSize, XtCPreferredPaneSize, XtRDimension, sizeof(Dimension), offset(preferred_size), XtRImmediate, (XtPointer)PANED_ASK_CHILD }, { XtNresizeToPreferred, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(resize_to_pref), XtRImmediate, (XtPointer)False }, { XtNskipAdjust, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(skip_adjust), XtRImmediate, (XtPointer)False }, { XtNshowGrip, XtCShowGrip, XtRBoolean, sizeof(Boolean), offset(show_grip), XtRImmediate, (XtPointer)True }, }; #undef offset #define SuperClass ((ConstraintWidgetClass)&constraintClassRec) PanedClassRec panedClassRec = { /* core */ { (WidgetClass)SuperClass, /* superclass */ "Paned", /* class name */ sizeof(PanedRec), /* size */ XawPanedClassInitialize, /* class_initialize */ NULL, /* class_part init */ False, /* class_inited */ XawPanedInitialize, /* initialize */ NULL, /* initialize_hook */ XawPanedRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawPanedDestroy, /* destroy */ XawPanedResize, /* resize */ XawPanedRedisplay, /* expose */ XawPanedSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawPanedGeometryManager, /* geometry_manager */ XawPanedChangeManaged, /* change_managed */ XawPanedInsertChild, /* insert_child */ XawPanedDeleteChild, /* delete_child */ NULL, /* extension */ }, /* constraint */ { subresources, /* subresources */ XtNumber(subresources), /* subresource_count */ sizeof(PanedConstraintsRec), /* constraint_size */ NULL, /* initialize */ NULL, /* destroy */ XawPanedPaneSetValues, /* set_values */ NULL, /* extension */ }, }; WidgetClass panedWidgetClass = (WidgetClass)&panedClassRec; WidgetClass vPanedWidgetClass = (WidgetClass)&panedClassRec; /* * Implementation */ /* Function: * AdjustPanedSize * * Parameters: * pw - paned widget to adjust * off_size - new off_size to use * result_ret - result of query (return) * on_size_ret - new on_size (return) * off_size_ret - new off_size (return) * * Description: * Adjusts the size of the pane. * * Returns: * amount of change in size */ static void AdjustPanedSize(PanedWidget pw, unsigned int off_size, XtGeometryResult *result_ret, Dimension *on_size_ret, Dimension *off_size_ret) { Dimension old_size = PaneSize((Widget)pw, IsVert(pw)); Dimension newsize = 0; Widget *childP; XtWidgetGeometry request, reply; request.request_mode = CWWidth | CWHeight; ForAllPanes(pw, childP) { int size = Max(PaneInfo(*childP)->size, (int)PaneInfo(*childP)->min); AssignMin(size, (int)PaneInfo(*childP)->max); newsize += size + pw->paned.internal_bw; } newsize -= pw->paned.internal_bw; if (newsize < 1) newsize = 1; if (IsVert(pw)) { request.width = off_size; request.height = newsize; } else { request.width = newsize; request.height = off_size; } if (result_ret != NULL) { request.request_mode |= XtCWQueryOnly; *result_ret = XtMakeGeometryRequest((Widget)pw, &request, &reply); _XawImCallVendorShellExtResize((Widget)pw); if (newsize == old_size || *result_ret == XtGeometryNo) { *on_size_ret = old_size; *off_size_ret = off_size; return; } if (*result_ret != XtGeometryAlmost) { *on_size_ret = GetRequestInfo(&request, IsVert(pw)); *off_size_ret = GetRequestInfo(&request, !IsVert(pw)); return; } *on_size_ret = GetRequestInfo(&reply, IsVert(pw)); *off_size_ret = GetRequestInfo(&reply, !IsVert(pw)); return; } if (newsize == old_size) return; if (XtMakeGeometryRequest((Widget)pw, &request, &reply) == XtGeometryAlmost) XtMakeGeometryRequest((Widget)pw, &reply, &request); } /* * Function: * ChoosePaneToResize. * * Parameters: * pw - paned widget * paneindex - index of the current pane * dir - direction to search first * shrink - True if we need to shrink a pane, False otherwise * * Description: * This function chooses a pane to resize. * They are chosen using the following rules: * * 1) size < max && size > min * 2) skip adjust == False * 3) widget not its prefered height * && this change will bring it closer * && The user has not resized this pane. * * If no widgets are found that fits all the rules then * rule #3 is broken. * If there are still no widgets found than * rule #2 is broken. * Rule #1 is never broken. * If no widgets are found then NULL is returned. * * Returns: * pane to resize or NULL */ static Pane ChoosePaneToResize(PanedWidget pw, int paneindex, Direction dir, Bool shrink) { Widget *childP; int rules = 3; Direction _dir = dir; int _index = paneindex; if (paneindex == NO_INDEX || dir == AnyPane) { /* Use defaults */ _dir = LowRightPane; /* Go up - really */ _index = pw->paned.num_panes - 1; /* Start the last pane, and work backwards */ } childP = pw->composite.children + _index; /*CONSTCOND*/ while(True) { Pane pane = PaneInfo(*childP); if ((rules < 3 || SatisfiesRule3(pane, shrink)) && (rules < 2 || SatisfiesRule2(pane)) && SatisfiesRule1(pane, shrink) && (paneindex != PaneIndex(*childP) || dir == AnyPane)) return (pane); /* * This is counter-intuitive, but if we are resizing the pane * above the grip we want to choose a pane below the grip to lose, * and visa-versa */ if (_dir == LowRightPane) --childP; else ++childP; /* * If we have come to and edge then reduce the rule set, and try again * If we are reduced the rules to none, then return NULL */ if ((childP - pw->composite.children) < 0 || (childP - pw->composite.children) >= pw->paned.num_panes) { if (--rules < 1) /* less strict rules */ return (NULL); childP = pw->composite.children + _index; } } } /* * Function: * LoopAndRefigureChildren * * Parameters: * pw - paned widget * paneindex - number of the pane border we are moving * dir - pane to move (either UpLeftPane or LowRightPane) * sizeused - current amount of space used (used and returned) * * Description: * If we are resizing either the UpleftPane or LowRight Pane loop * through all the children to see if any will allow us to resize them. */ static void LoopAndRefigureChildren(PanedWidget pw, int paneindex, Direction dir, int *sizeused) { int pane_size = (int)PaneSize((Widget)pw, IsVert(pw)); Boolean shrink = (*sizeused > pane_size); if (dir == LowRightPane) paneindex++; /* While all panes do not fit properly */ while (*sizeused != pane_size) { /* * Choose a pane to resize * First look on the Pane Stack, and then go hunting for another one * If we fail to find a pane to resize then give up */ Pane pane; int start_size; Dimension old; Boolean rule3_ok = False, from_stack = True; GetPaneStack(pw, shrink, &pane, &start_size); if (pane == NULL) { pane = ChoosePaneToResize(pw, paneindex, dir, shrink); if (pane == NULL) return; /* no one to resize, give up */ rule3_ok = SatisfiesRule3(pane, shrink); from_stack = False; PushPaneStack(pw, pane); } /* * Try to resize this pane so that all panes will fit, take min and max * into account */ old = pane->size; pane->size += pane_size - *sizeused; if (from_stack) { if (shrink) { AssignMax(pane->size, start_size); } /* don't remove these braces */ else AssignMin(pane->size, start_size); if (pane->size == start_size) (void)PopPaneStack(pw); } else if (rule3_ok) { if (shrink) { AssignMax(pane->size, (int)pane->wp_size); } /* don't remove these braces */ else AssignMin(pane->size, (int)pane->wp_size); } pane->paned_adjusted_me = pane->size != pane->wp_size; AssignMax(pane->size, (int)pane->min); AssignMin(pane->size, (int)pane->max); *sizeused += (pane->size - old); } } /* * Function: * RefigureLocations * * Parameters: * pw - paned widget * paneindex - child to start refiguring at * dir - direction to move from child * * Description: * Refigures all locations of children. * There are special arguments to paneindex and dir, they are: * paneindex - NO_INDEX. * dir - AnyPane. * * If either of these is true then all panes may be resized and * the choosing of panes procedes in reverse order starting with the * last child. */ static void RefigureLocations(PanedWidget pw, int paneindex, Direction dir) { Widget *childP; int pane_size = (int)PaneSize((Widget)pw, IsVert(pw)); int sizeused = 0; Position loc = 0; if (pw->paned.num_panes == 0 || !pw->paned.refiguremode) return; /* * Get an initial estimate of the size we will use */ ForAllPanes(pw, childP) { Pane pane = PaneInfo(*childP); AssignMax(pane->size, (int) pane->min); AssignMin(pane->size, (int) pane->max); sizeused += (int)pane->size + (int)pw->paned.internal_bw; } sizeused -= (int)pw->paned.internal_bw; if (dir != ThisBorderOnly && sizeused != pane_size) LoopAndRefigureChildren(pw, paneindex, dir, &sizeused); /* * If we still are not the right size, then tell the pane that * wanted to resize that it can't */ if (paneindex != NO_INDEX && dir != AnyPane) { Pane pane = PaneInfo(*(pw->composite.children + paneindex)); Dimension old = pane->size; pane->size += pane_size - sizeused; AssignMax(pane->size, (int) pane->min); AssignMin(pane->size, (int) pane->max); sizeused += pane->size - old; } /* * It is possible that the panes will not fit inside the vpaned widget, but * we have tried out best * * Assign each pane a location */ ForAllPanes(pw, childP) { PaneInfo(*childP)->delta = loc; loc += PaneInfo(*childP)->size + pw->paned.internal_bw; } } /* * Function: * CommitNewLocations * * Parameters: * pw - paned widget * * Description: * Commits all of the previously figured locations. */ static void CommitNewLocations(PanedWidget pw) { Widget *childP; XWindowChanges changes; changes.stack_mode = Above; ForAllPanes(pw, childP) { Pane pane = PaneInfo(*childP); Widget grip = pane->grip; /* may be NULL */ if (IsVert(pw)) { XtMoveWidget(*childP, (Position) 0, pane->delta); XtResizeWidget(*childP, XtWidth(pw), pane->size, 0); if (HasGrip(*childP)) { /* Move and Display the Grip */ changes.x = XtWidth(pw) - pw->paned.grip_indent - XtWidth(grip) - (XtBorderWidth(grip) << 1); changes.y = XtY(*childP) + XtHeight(*childP) - (XtHeight(grip) >> 1) - XtBorderWidth(grip) + (pw->paned.internal_bw >> 1); } } else { XtMoveWidget(*childP, pane->delta, 0); XtResizeWidget(*childP, pane->size, XtHeight(pw), 0); if (HasGrip(*childP)) { /* Move and Display the Grip */ changes.x = XtX(*childP) + XtWidth(*childP) - (XtWidth(grip) >> 1) - XtBorderWidth(grip) + (pw->paned.internal_bw >> 1); changes.y = XtHeight(pw) - pw->paned.grip_indent - XtHeight(grip) - (XtBorderWidth(grip) << 1); } } /* * This should match XtMoveWidget, except that we're also insuring the * grip is Raised in the same request */ if (HasGrip(*childP)) { XtX(grip) = changes.x; XtY(grip) = changes.y; if (XtIsRealized(pane->grip)) XConfigureWindow(XtDisplay(pane->grip), XtWindow(pane->grip), CWX | CWY | CWStackMode, &changes); } } ClearPaneStack(pw); } /* * Function: * RefigureLocationsAndCommit * * Parameters: * pw - paned widget * * Description: * Refigures all locations in a paned widget and commits them immediately. * * This function does nothing if any of the following are true. * o refiguremode is false. * o The widget is unrealized. * o There are no panes is the paned widget. */ static void RefigureLocationsAndCommit(Widget w) { PanedWidget pw = (PanedWidget)w; if (pw->paned.refiguremode && XtIsRealized(w) && pw->paned.num_panes > 0) { RefigureLocations(pw, NO_INDEX, AnyPane); CommitNewLocations(pw); } } /* * Function: * _DrawRect * * Parameters: * pw - paned widget * gc - gc to used for the draw * on_olc - location of upper left corner of rect * off_loc - "" * on_size - size of rectangle * off_size - "" * * Description: * Draws a rectangle in the proper orientation. */ static void _DrawRect(PanedWidget pw, GC gc, int on_loc, int off_loc, unsigned int on_size, unsigned int off_size) { if (IsVert(pw)) XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc, off_loc, on_loc, off_size, on_size); else XFillRectangle(XtDisplay((Widget)pw), XtWindow((Widget)pw), gc, on_loc, off_loc, on_size, off_size); } /* * Function: * _DrawInternalBorders * * Parameters: * pw - paned widget * gc - GC to use to draw the borders * * Description: * Draws the internal borders into the paned widget. */ static void _DrawInternalBorders(PanedWidget pw, GC gc) { Widget *childP; int on_loc, off_loc; unsigned int on_size, off_size; /* * This is an optimization. Do not paint the internal borders if * they are the same color as the background */ if (pw->core.background_pixel == pw->paned.internal_bp) return; off_loc = 0; off_size = (unsigned int) PaneSize((Widget)pw, !IsVert(pw)); on_size = (unsigned int)pw->paned.internal_bw; ForAllPanes(pw, childP) { on_loc = IsVert(pw) ? XtY(*childP) : XtX(*childP); on_loc -= (int)on_size; _DrawRect(pw, gc, on_loc, off_loc, on_size, off_size); } } #define DrawInternalBorders(pw) \ _DrawInternalBorders((pw), (pw)->paned.normgc) #define EraseInternalBorders(pw) \ _DrawInternalBorders((pw), (pw)->paned.invgc) /* * Function Name: * _DrawTrackLines * * Parameters: * pw - Paned widget * erase - if True then just erase track lines, else draw them in * * Description: * Draws the lines that animate the pane borders when the grips are moved. */ static void _DrawTrackLines(PanedWidget pw, Bool erase) { Widget *childP; Pane pane; int on_loc, off_loc; unsigned int on_size, off_size; off_loc = 0; off_size = PaneSize((Widget)pw, !IsVert(pw)); ForAllPanes(pw, childP) { pane = PaneInfo(*childP); if (erase || pane->olddelta != pane->delta) { on_size = pw->paned.internal_bw; if (!erase) { on_loc = PaneInfo(*childP)->olddelta - (int) on_size; _DrawRect(pw, pw->paned.flipgc, on_loc, off_loc, on_size, off_size); } on_loc = PaneInfo(*childP)->delta - (int)on_size; _DrawRect(pw, pw->paned.flipgc, on_loc, off_loc, on_size, off_size); pane->olddelta = pane->delta; } } } #define DrawTrackLines(pw) _DrawTrackLines((pw), False); #define EraseTrackLines(pw) _DrawTrackLines((pw), True); /* * Function: * GetEventLocation * * Parameters: * pw - the paned widget * event - pointer to an event * * Description: * Converts and event to an x and y location. * * Returns: * if this is a vertical pane then (y) else (x) */ static int GetEventLocation(PanedWidget pw, XEvent *event) { int x, y; switch (event->xany.type) { case ButtonPress: case ButtonRelease: x = event->xbutton.x_root; y = event->xbutton.y_root; break; case KeyPress: case KeyRelease: x = event->xkey.x_root; y = event->xkey.y_root; break; case MotionNotify: x = event->xmotion.x_root; y = event->xmotion.y_root; break; default: x = pw->paned.start_loc; y = pw->paned.start_loc; } if (IsVert(pw)) return (y); return (x); } /* * Function: * StartGripAdjustment * * Parameters: * pw - paned widget * grip - grip widget selected * dir - direction that we are to be moving * * Description: * Starts the grip adjustment procedure. */ static void StartGripAdjustment(PanedWidget pw, Widget grip, Direction dir) { Widget *childP; Cursor cursor; pw->paned.whichadd = pw->paned.whichsub = NULL; if (dir == ThisBorderOnly || dir == UpLeftPane) pw->paned.whichadd = pw->composite.children[PaneIndex(grip)]; if (dir == ThisBorderOnly || dir == LowRightPane) pw->paned.whichsub = pw->composite.children[PaneIndex(grip) + 1]; /* * Change the cursor */ if (XtIsRealized(grip)) { if (IsVert(pw)) { if (dir == UpLeftPane) cursor = pw->paned.adjust_upper_cursor; else if (dir == LowRightPane) cursor = pw->paned.adjust_lower_cursor; else { if (pw->paned.adjust_this_cursor == None) cursor = pw->paned.v_adjust_this_cursor; else cursor = pw->paned.adjust_this_cursor; } } else { if (dir == UpLeftPane) cursor = pw->paned.adjust_left_cursor; else if (dir == LowRightPane) cursor = pw->paned.adjust_right_cursor; else { if (pw->paned.adjust_this_cursor == None) cursor = pw->paned.h_adjust_this_cursor; else cursor = pw->paned.adjust_this_cursor; } } XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor); } EraseInternalBorders(pw); ForAllPanes(pw, childP) PaneInfo(*childP)->olddelta = -99; EraseTrackLines(pw); } /* * Function: * MoveGripAdjustment * * Parameters: * pw - paned widget * grip - grip that we are moving * dir - direction the pane we are interested is w.r.t the grip * loc - location of pointer in proper direction * * Description: * This routine moves all panes around when a grip is moved. */ static void MoveGripAdjustment(PanedWidget pw, Widget grip, Direction dir, int loc) { int diff, add_size = 0, sub_size = 0; diff = loc - pw->paned.start_loc; if (pw->paned.whichadd) add_size = PaneSize(pw->paned.whichadd, IsVert(pw)) + diff; if (pw->paned.whichsub) sub_size = PaneSize(pw->paned.whichsub, IsVert(pw)) - diff; /* * If moving this border only then do not allow either of the borders * to go beyond the min or max size allowed */ if (dir == ThisBorderOnly) { int old_add_size = add_size, old_sub_size; AssignMax(add_size, (int)PaneInfo(pw->paned.whichadd)->min); AssignMin(add_size, (int)PaneInfo(pw->paned.whichadd)->max); if (add_size != old_add_size) sub_size += old_add_size - add_size; old_sub_size = sub_size; AssignMax(sub_size, (int)PaneInfo(pw->paned.whichsub)->min); AssignMin(sub_size, (int)PaneInfo(pw->paned.whichsub)->max); if (sub_size != old_sub_size) return; /* Abort to current sizes */ } if (add_size != 0) PaneInfo(pw->paned.whichadd)->size = add_size; if (sub_size != 0) PaneInfo(pw->paned.whichsub)->size = sub_size; RefigureLocations(pw, PaneIndex(grip), dir); DrawTrackLines(pw); } /* * Function: * CommitGripAdjustment * * Parameters: * pw - paned widget * * Description: * Commits the grip adjustment. */ static void CommitGripAdjustment(PanedWidget pw) { EraseTrackLines(pw); CommitNewLocations(pw); DrawInternalBorders(pw); /* * Since the user selected this size then use it as the preferred size */ if (pw->paned.whichadd) { Pane pane = PaneInfo(pw->paned.whichadd); pane->wp_size = pane->size; } if (pw->paned.whichsub) { Pane pane = PaneInfo(pw->paned.whichsub); pane->wp_size = pane->size; } } /* * Function: * HandleGrip * * Parameters: * grip - grip widget that has been moved * temp - (not used) * call_data - data passed to us from the grip widget * * Description: * Handles the grip manipulations. */ /*ARGSUSED*/ static void HandleGrip(Widget grip, XtPointer temp, XtPointer callData) { XawGripCallData call_data = (XawGripCallData)callData; PanedWidget pw = (PanedWidget) XtParent(grip); int loc; char action_type[2], direction[2]; Cursor cursor; Arg arglist[1]; if (call_data->num_params) XmuNCopyISOLatin1Uppered(action_type, call_data->params[0], sizeof(action_type)); if (call_data->num_params == 0 || (action_type[0] == 'C' && call_data->num_params != 1) || (action_type[0] != 'C' && call_data->num_params != 2)) XtAppError(XtWidgetToApplicationContext(grip), "Paned GripAction has been passed incorrect parameters."); loc = GetEventLocation(pw, (XEvent *)call_data->event); if (action_type[0] != 'C') XmuNCopyISOLatin1Uppered(direction, call_data->params[1], sizeof(direction)); switch (action_type[0]) { case 'S': /* Start adjustment */ pw->paned.resize_children_to_pref = False; StartGripAdjustment(pw, grip, (Direction)direction[0]); pw->paned.start_loc = loc; break; case 'M': MoveGripAdjustment(pw, grip, (Direction)direction[0], loc); break; case 'C': XtSetArg(arglist[0], XtNcursor, &cursor); XtGetValues(grip, arglist, 1); XDefineCursor(XtDisplay(grip), XtWindow(grip), cursor); CommitGripAdjustment(pw); break; default: XtAppError(XtWidgetToApplicationContext(grip), "Paned GripAction(); 1st parameter invalid"); break; } } /* * Function: * ResortChildren * * Arguments: * pw - paned widget * * Description: * Resorts the children so that all managed children are first. */ static void ResortChildren(PanedWidget pw) { Widget *unmanagedP, *childP; unmanagedP = NULL; ForAllChildren(pw, childP) { if (!IsPane(*childP) || !XtIsManaged(*childP)) { /* * We only keep track of the first unmanaged pane */ if (unmanagedP == NULL) unmanagedP = childP; } else { /* must be a managed pane */ /* * If an earlier widget was not a managed pane, then swap */ if (unmanagedP != NULL) { Widget child = *unmanagedP; *unmanagedP = *childP; *childP = child; childP = unmanagedP; /* easiest to just back-track */ unmanagedP = NULL; /* in case there is another managed */ } } } } /* * Function: * ManageAndUnmanageGrips * * Parameters: * pw - paned widget * * Description: * This function manages and unmanages the grips so that * the managed state of each grip matches that of its pane. */ static void ManageAndUnmanageGrips(PanedWidget pw) { WidgetList managed_grips, unmanaged_grips; Widget *managedP, *unmanagedP, *childP; Cardinal alloc_size; alloc_size = sizeof(Widget) * (pw->composite.num_children >> 1); managedP = managed_grips = (WidgetList)XtMalloc(alloc_size); unmanagedP = unmanaged_grips = (WidgetList)XtMalloc(alloc_size); ForAllChildren(pw, childP) if (IsPane(*childP) && HasGrip(*childP)) { if (XtIsManaged(*childP)) *managedP++ = PaneInfo(*childP)->grip; else *unmanagedP++ = PaneInfo(*childP)->grip; } if (managedP != managed_grips) { *unmanagedP++ = *--managedP; /* Last grip is never managed */ XtManageChildren(managed_grips, managedP - managed_grips); } if (unmanagedP != unmanaged_grips) XtUnmanageChildren(unmanaged_grips, unmanagedP - unmanaged_grips); XtFree((char *)managed_grips); XtFree((char *)unmanaged_grips); } /* * Function: * CreateGrip * * Parameters: * child - child that wants a grip to be created for it * * Description: * Creates a grip widget. */ static void CreateGrip(Widget child) { PanedWidget pw = (PanedWidget)XtParent(child); Arg arglist[2]; Cardinal num_args = 0; Cursor cursor; XtSetArg(arglist[num_args], XtNtranslations, pw->paned.grip_translations); num_args++; if ((cursor = pw->paned.grip_cursor) == None) { if (IsVert(pw)) cursor = pw->paned.v_grip_cursor; else cursor = pw->paned.h_grip_cursor; } XtSetArg(arglist[num_args], XtNcursor, cursor); num_args++; PaneInfo(child)->grip = XtCreateWidget("grip", gripWidgetClass, (Widget)pw, arglist, num_args); XtAddCallback(PaneInfo(child)->grip, XtNcallback, HandleGrip, (XtPointer)child); } /* * Function: * GetGCs * * Parameters: * w - paned widget */ static void GetGCs(Widget w) { PanedWidget pw = (PanedWidget)w; XtGCMask valuemask; XGCValues values; /* * Draw pane borders in internal border color */ values.foreground = pw->paned.internal_bp; valuemask = GCForeground; pw->paned.normgc = XtGetGC(w, valuemask, &values); /* * Erase pane borders with background color */ values.foreground = pw->core.background_pixel; valuemask = GCForeground; pw->paned.invgc = XtGetGC(w, valuemask, &values); /* * Draw Track lines (animate pane borders) in * internal border color ^ bg color */ values.function = GXinvert; values.plane_mask = pw->paned.internal_bp ^ pw->core.background_pixel; values.subwindow_mode = IncludeInferiors; valuemask = GCPlaneMask | GCFunction | GCSubwindowMode; pw->paned.flipgc = XtGetGC(w, valuemask, &values); } /* * Function: * SetChildrenPrefSizes * * Parameters: * pw - paned widget * * Description: * Sets the preferred sizes of the children. */ static void SetChildrenPrefSizes(PanedWidget pw, unsigned int off_size) { Widget *childP; Boolean vert = IsVert(pw); XtWidgetGeometry request, reply; ForAllPanes(pw, childP) if (pw->paned.resize_children_to_pref || PaneInfo(*childP)->size == 0 || PaneInfo(*childP)->resize_to_pref) { if (PaneInfo(*childP)->preferred_size != PANED_ASK_CHILD) PaneInfo(*childP)->wp_size = PaneInfo(*childP)->preferred_size; else { if(vert) { request.request_mode = CWWidth; request.width = off_size; } else { request.request_mode = CWHeight; request.height = off_size; } if ((XtQueryGeometry(*childP, &request, &reply) == XtGeometryAlmost) && (reply.request_mode = (vert ? CWHeight : CWWidth))) PaneInfo(*childP)->wp_size = GetRequestInfo(&reply, vert); else PaneInfo(*childP)->wp_size = PaneSize(*childP, vert); } PaneInfo(*childP)->size = PaneInfo(*childP)->wp_size; } } /* * Function: * ChangeAllGripCursors * * Parameters: * pw - paned widget * * Description: * Changes all the grip cursors. */ static void ChangeAllGripCursors(PanedWidget pw) { Widget *childP; ForAllPanes(pw, childP) { Arg arglist[1]; Cursor cursor; if ((cursor = pw->paned.grip_cursor) == None) { if (IsVert(pw)) cursor = pw->paned.v_grip_cursor; else cursor = pw->paned.h_grip_cursor; } if (HasGrip(*childP)) { XtSetArg(arglist[0], XtNcursor, cursor); XtSetValues(PaneInfo(*childP)->grip, arglist, 1); } } } /* * Function: * PushPaneStack * * Parameters: * pw - paned widget * pane - pane that we are pushing * * Description: * Pushes a value onto the pane stack. */ static void PushPaneStack(PanedWidget pw, Pane pane) { PaneStack *stack = (PaneStack *)XtMalloc(sizeof(PaneStack)); stack->next = pw->paned.stack; stack->pane = pane; stack->start_size = pane->size; pw->paned.stack = stack; } /* * Function: * GetPaneStack * * Parameters: * pw - paned widget * shrink - True if we want to shrink this pane, False otherwise * pane - pane that we are popping (return) * start_size - size that this pane started at (return) * * Description: * Gets the top value from the pane stack. */ static void GetPaneStack(PanedWidget pw, Bool shrink, Pane *pane, int *start_size) { if (pw->paned.stack == NULL) { *pane = NULL; return; } *pane = pw->paned.stack->pane; *start_size = pw->paned.stack->start_size; if (shrink != ((*pane)->size > *start_size)) *pane = NULL; } /* * Function: * PopPaneStack * * Parameters: * pw - paned widget * * Description: * Pops the top item off the pane stack. * * Returns: True if this is not the last element on the stack */ static Bool PopPaneStack(PanedWidget pw) { PaneStack *stack = pw->paned.stack; if (stack == NULL) return (False); pw->paned.stack = stack->next; XtFree((char *)stack); if (pw->paned.stack == NULL) return (False); return (True); } /* * Function: * ClearPaneStack * * Parameters: * pw - paned widget * * Description: * Removes all entries from the pane stack. */ static void ClearPaneStack(PanedWidget pw) { while(PopPaneStack(pw)) ; } static void XawPanedClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, NULL, 0); XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, NULL, 0, XtCacheNone, NULL); } /* The Geometry Manager only allows changes after Realize if * allow_resize is True in the constraints record. * * For vertically paned widgets: * * It only allows height changes, but offers the requested height * as a compromise if both width and height changes were requested. * * For horizontal widgets the converse is true. * As all good Geometry Managers should, we will return No if the * request will have no effect; i.e. when the requestor is already * of the desired geometry. */ static XtGeometryResult XawPanedGeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply) { PanedWidget pw = (PanedWidget)XtParent(w); XtGeometryMask mask = request->request_mode; Dimension old_size, old_wpsize, old_paned_size; Pane pane = PaneInfo(w); Boolean vert = IsVert(pw); Dimension on_size, off_size; XtGeometryResult result; Boolean almost = False; /* * If any of the following is true, disallow the geometry change * * o The paned widget is realized and allow_resize is false for the pane * o The child did not ask to change the on_size * o The request is not a width or height request * o The requested size is the same as the current size */ if ((XtIsRealized((Widget)pw) && !pane->allow_resize) || !(mask & (vert ? CWHeight : CWWidth)) ||(mask & ~(CWWidth | CWHeight)) || GetRequestInfo(request, vert) == PaneSize(w, vert)) return (XtGeometryNo); old_paned_size = PaneSize((Widget)pw, vert); old_wpsize = pane->wp_size; old_size = pane->size; pane->wp_size = pane->size = GetRequestInfo(request, vert); AdjustPanedSize(pw, PaneSize((Widget)pw, !vert), &result, &on_size, &off_size); /* * Fool the Refigure Locations proc to thinking that we are * a different on_size */ if (result != XtGeometryNo) { if (vert) XtHeight(pw) = on_size; else XtWidth(pw) = on_size; } RefigureLocations(pw, PaneIndex(w), AnyPane); /* * Set up reply struct and reset core on_size */ if (vert) { XtHeight(pw) = old_paned_size; reply->height = pane->size; reply->width = off_size; } else { XtWidth(pw) = old_paned_size; reply->height = off_size; reply->width = pane->size; } /* * IF either of the following is true * * o There was a "off_size" request and the new "off_size" is different * from that requested * o There was no "off_size" request and the new "off_size" is different * * o The "on_size" we will allow is different from that requested * * THEN: set almost */ if (!((vert ? CWWidth : CWHeight) & mask)) { if (vert) request->width = XtWidth(w); else request->height = XtHeight(w); } almost = GetRequestInfo(request, !vert) != GetRequestInfo(reply, !vert); almost |= (GetRequestInfo(request, vert) != GetRequestInfo(reply, vert)); if ((mask & XtCWQueryOnly) || almost) { pane->wp_size = old_wpsize; pane->size = old_size; RefigureLocations(pw, PaneIndex(w), AnyPane); reply->request_mode = CWWidth | CWHeight; if (almost) return (XtGeometryAlmost); } else { AdjustPanedSize(pw, PaneSize((Widget) pw, !vert), NULL, NULL, NULL); CommitNewLocations(pw); /* layout already refigured */ } return (XtGeometryDone); } /*ARGSUSED*/ static void XawPanedInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { PanedWidget pw = (PanedWidget)cnew; GetGCs((Widget)pw); pw->paned.recursively_called = False; pw->paned.stack = NULL; pw->paned.resize_children_to_pref = True; pw->paned.num_panes = 0; } static void XawPanedRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) { PanedWidget pw = (PanedWidget)w; Widget *childP; if ((attributes->cursor = pw->paned.cursor) != None) *valueMask |= CWCursor; (*SuperClass->core_class.realize)(w, valueMask, attributes); /* * Before we commit the new locations we need to realize all the panes and * their grips */ ForAllPanes(pw, childP) { XtRealizeWidget(*childP); if (HasGrip(*childP)) XtRealizeWidget(PaneInfo(*childP)->grip); } RefigureLocationsAndCommit(w); pw->paned.resize_children_to_pref = False; } static void XawPanedDestroy(Widget w) { ReleaseGCs(w); } static void ReleaseGCs(Widget w) { PanedWidget pw = (PanedWidget)w; XtReleaseGC(w, pw->paned.normgc); XtReleaseGC(w, pw->paned.invgc); XtReleaseGC(w, pw->paned.flipgc); } static void XawPanedInsertChild(Widget w) { Pane pane = PaneInfo(w); /* insert the child widget in the composite children list with the superclass insert_child routine */ (*SuperClass->composite_class.insert_child)(w); if (!IsPane(w)) return; if (pane->show_grip == True) { CreateGrip(w); if (pane->min == PANED_GRIP_SIZE) pane->min = PaneSize(pane->grip, IsVert((PanedWidget)XtParent(w))); } else { if (pane->min == PANED_GRIP_SIZE) pane->min = 1; pane->grip = NULL; } pane->size = 0; pane->paned_adjusted_me = False; } static void XawPanedDeleteChild(Widget w) { /* remove the subwidget info and destroy the grip */ if (IsPane(w) && HasGrip(w)) XtDestroyWidget(PaneInfo(w)->grip); /* delete the child widget in the composite children list with the superclass delete_child routine */ (*SuperClass->composite_class.delete_child)(w); } static void XawPanedChangeManaged(Widget w) { PanedWidget pw = (PanedWidget)w; Boolean vert = IsVert(pw); Dimension size; Widget *childP; if (pw->paned.recursively_called++) return; /* * If the size is zero then set it to the size of the widest or tallest pane */ if ((size = PaneSize((Widget)pw, !vert)) == 0) { size = 1; ForAllChildren(pw, childP) if (XtIsManaged(*childP) && (PaneSize(*childP, !vert) > size)) size = PaneSize(*childP, !vert); } ManageAndUnmanageGrips(pw); pw->paned.recursively_called = False; ResortChildren(pw); pw->paned.num_panes = 0; ForAllChildren(pw, childP) if (IsPane(*childP)) { if (XtIsManaged(*childP)) { Pane pane = PaneInfo(*childP); if (HasGrip(*childP)) PaneInfo(pane->grip)->position = pw->paned.num_panes; pane->position = pw->paned.num_panes; /* TEMPORY -CDP 3/89 */ pw->paned.num_panes++; } else break; /* This list is already sorted */ } SetChildrenPrefSizes((PanedWidget) w, size); /* * ForAllPanes can now be used */ if (PaneSize((Widget) pw, vert) == 0) AdjustPanedSize(pw, size, NULL, NULL, NULL); if (XtIsRealized((Widget)pw)) RefigureLocationsAndCommit((Widget)pw); } static void XawPanedResize(Widget w) { SetChildrenPrefSizes((PanedWidget)w, PaneSize(w, !IsVert((PanedWidget)w))); RefigureLocationsAndCommit(w); } /*ARGSUSED*/ static void XawPanedRedisplay(Widget w, XEvent *event, Region region) { DrawInternalBorders((PanedWidget)w); } /*ARGSUSED*/ static Boolean XawPanedSetValues(Widget old, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { PanedWidget old_pw = (PanedWidget)old; PanedWidget new_pw = (PanedWidget)cnew; Boolean redisplay = False; if ((old_pw->paned.cursor != new_pw->paned.cursor) && XtIsRealized(cnew)) XDefineCursor(XtDisplay(cnew), XtWindow(cnew), new_pw->paned.cursor); if (old_pw->paned.internal_bp != new_pw->paned.internal_bp || old_pw->core.background_pixel != new_pw->core.background_pixel) { ReleaseGCs(old); GetGCs(cnew); redisplay = True; } if (old_pw->paned.grip_cursor != new_pw->paned.grip_cursor || old_pw->paned.v_grip_cursor != new_pw->paned.v_grip_cursor || old_pw->paned.h_grip_cursor != new_pw->paned.h_grip_cursor) ChangeAllGripCursors(new_pw); if (IsVert(old_pw) != IsVert(new_pw)) { /* * We are fooling the paned widget into thinking that is needs to * fully refigure everything, which is what we want */ if (IsVert(new_pw)) XtWidth(new_pw) = 0; else XtHeight(new_pw) = 0; new_pw->paned.resize_children_to_pref = True; XawPanedChangeManaged(cnew); /* Seems weird, but does the right thing */ new_pw->paned.resize_children_to_pref = False; if (new_pw->paned.grip_cursor == None) ChangeAllGripCursors(new_pw); return (True); } if (old_pw->paned.internal_bw != new_pw->paned.internal_bw) { AdjustPanedSize(new_pw, PaneSize(cnew, !IsVert(old_pw)), NULL, NULL, NULL); RefigureLocationsAndCommit(cnew); return (True); /* We have done a full configuration, return */ } if (old_pw->paned.grip_indent != new_pw->paned.grip_indent && XtIsRealized(cnew)) { CommitNewLocations(new_pw); redisplay = True; } return (redisplay); } /*ARGSUSED*/ static Boolean XawPanedPaneSetValues(Widget old, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { Pane old_pane = PaneInfo(old); Pane new_pane = PaneInfo(cnew); Boolean redisplay = False; /* Check for new min and max */ if (old_pane->min != new_pane->min || old_pane->max != new_pane->max) XawPanedSetMinMax(cnew, (int)new_pane->min, (int)new_pane->max); /* Check for change in XtNshowGrip */ if (old_pane->show_grip != new_pane->show_grip) { if (new_pane->show_grip == True) { CreateGrip(cnew); if (XtIsRealized(XtParent(cnew))) { if (XtIsManaged(cnew)) /* if paned is unrealized this will happen automatically at realize time */ XtManageChild(PaneInfo(cnew)->grip); /* manage the grip */ XtRealizeWidget(PaneInfo(cnew)->grip); /* realize the grip */ CommitNewLocations((PanedWidget)XtParent(cnew)); } } else if (HasGrip(old)) { XtDestroyWidget(old_pane->grip); new_pane->grip = NULL; redisplay = True; } } return (redisplay); } /* * Public routines */ /* * Function: * XawPanedSetMinMax * * Parameters: * widget - widget that is a child of the Paned widget * min - new min and max size for the pane * max - "" * * Description: * Sets the min and max size for a pane. */ void XawPanedSetMinMax(Widget widget, int min, int max) { Pane pane = PaneInfo(widget); pane->min = min; pane->max = max; RefigureLocationsAndCommit(widget->core.parent); } /* * Function: * XawPanedGetMinMax * * Parameters: * widget - widget that is a child of the Paned widget * min - current min and max size for the pane (return) * max - "" * * Description: * Gets the min and max size for a pane. */ void XawPanedGetMinMax(Widget widget, int *min, int *max) { Pane pane = PaneInfo(widget); *min = pane->min; *max = pane->max; } /* * Function: * XawPanedSetRefigureMode * * Parameters: * w - paned widget * mode - if False then inhibit refigure * * Description: * Allows a flag to be set the will inhibit * the paned widgets relayout routine. */ void XawPanedSetRefigureMode(Widget w, #if NeedWidePrototypes int mode #else Boolean mode #endif ) { ((PanedWidget)w)->paned.refiguremode = mode; RefigureLocationsAndCommit(w); } /* * Function: * XawPanedGetNumSub * * Parameters: * w - paned widget * * Description: * Returns the number of panes in the paned widget. * Returns: * the number of panes in the paned widget */ int XawPanedGetNumSub(Widget w) { return (((PanedWidget)w)->paned.num_panes); } /* * Function: * XawPanedAllowResize * * Parameters: * widget - child of the paned widget * * Description: * Allows a flag to be set that determines if the paned * widget will allow geometry requests from this child. */ void XawPanedAllowResize(Widget widget, #if NeedWidePrototypes int allow_resize #else Boolean allow_resize #endif ) { PaneInfo(widget)->allow_resize = allow_resize; } e->size = GetRequestInfo(request, vert); AdjustPanedSize(pw, PaneSize((Widget)pw, !vert), &result, &on_size, &off_size); /* * Fool the Refigure Locations proc to thinking that we are * a different on_size */ if (result != XtGeometryNo) { if (vert) XtHeight(pw) = on_size; else XtWidth(pw) = on_size; } RefigureLocations(pw, PaneIndex(w), AnyPane); /* * Set up reply struct and reset core on_size */ if (vert) { XtHeight(pw) = old_libXaw-1.0.12/src/TextSrc.c�������������������������������������������������������������������������0000644�0143106�0000012�00000145502�12212772702�0015637�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Chris Peterson, MIT X Consortium. * Much code taken from X11R3 String and Disk Sources. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <ctype.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xfuncs.h> #include <X11/Xutil.h> #include <X11/Xmu/Atoms.h> #include <X11/Xmu/CharSet.h> #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/XawInit.h> #include "XawI18n.h" #include "Private.h" #ifndef OLDXAW #define UNDO_DEPTH 16384 #define ANCHORS_DIST 4096 /* default distance between anchors */ /* * Types */ typedef struct { XawTextPosition position; char *buffer; unsigned length; unsigned refcount; unsigned long format; } XawTextUndoBuffer; typedef struct _XawTextUndoList XawTextUndoList; struct _XawTextUndoList { XawTextUndoBuffer *left, *right; XawTextUndoList *undo, *redo; }; struct _XawTextUndo { XawTextUndoBuffer **undo; unsigned num_undo; XawTextUndoList *list, *pointer, *end_mark, *head; unsigned num_list; XawTextScanDirection dir; XawTextUndoBuffer *l_save, *r_save; XawTextUndoList *u_save; XawTextUndoBuffer *l_no_change, *r_no_change; int merge; int erase; /* there are two types of erases */ }; #endif /* OLDXAW */ /* * Class Methods */ static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*); static XawTextPosition Read(Widget, XawTextPosition, XawTextBlock*, int); static int Replace(Widget, XawTextPosition, XawTextPosition, XawTextBlock*); static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, XawTextScanDirection, int, Bool); static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*); static void SetSelection(Widget, XawTextPosition, XawTextPosition, Atom); static void XawTextSrcClassInitialize(void); static void XawTextSrcClassPartInitialize(WidgetClass); static void XawTextSrcInitialize(Widget, Widget, ArgList, Cardinal*); static void XawTextSrcDestroy(Widget); static Boolean XawTextSrcSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CvtStringToEditMode(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static Boolean CvtEditModeToString(Display*, XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr, XtPointer*); #ifndef OLDXAW static void FreeUndoBuffer(XawTextUndo*); static void UndoGC(XawTextUndo*); static void TellSourceChanged(TextSrcObject, XawTextPosition, XawTextPosition, XawTextBlock*, int); Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*); Bool _XawTextSrcToggleUndo(TextSrcObject); XawTextAnchor *_XawTextSourceFindAnchor(Widget, XawTextPosition); /* * External */ void _XawSourceAddText(Widget, Widget); void _XawSourceRemoveText(Widget, Widget, Bool); Bool _XawTextSourceNewLineAtEOF(Widget); void _XawSourceSetUndoErase(TextSrcObject, int); void _XawSourceSetUndoMerge(TextSrcObject, Bool); #endif /* OLDXAW */ /* * Defined in Text.c */ char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition, XawTextBlock*, int); /* * Initialization */ #define offset(field) XtOffsetOf(TextSrcRec, textSrc.field) static XtResource resources[] = { { XtNeditType, XtCEditType, XtREditMode, sizeof(XawTextEditType), offset(edit_mode), XtRString, "read" }, #ifndef OLDXAW { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(callback), XtRCallback, NULL }, { XtNsourceChanged, XtCChanged, XtRBoolean, sizeof(Boolean), offset(changed), XtRImmediate, (XtPointer)False }, { XtNenableUndo, XtCUndo, XtRBoolean, sizeof(Boolean), offset(enable_undo), XtRImmediate, (XtPointer)False }, { XtNpropertyCallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(property_callback), XtRCallback, NULL }, #endif /* OLDXAW */ }; #undef offset #define Superclass (&objectClassRec) TextSrcClassRec textSrcClassRec = { /* object */ { (WidgetClass)Superclass, /* superclass */ "TextSrc", /* class_name */ sizeof(TextSrcRec), /* widget_size */ XawTextSrcClassInitialize, /* class_initialize */ XawTextSrcClassPartInitialize, /* class_part_initialize */ False, /* class_inited */ XawTextSrcInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ XawTextSrcDestroy, /* destroy */ NULL, /* resize */ NULL, /* expose */ XawTextSrcSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ NULL, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* text_src */ { Read, /* Read */ Replace, /* Replace */ Scan, /* Scan */ Search, /* Search */ SetSelection, /* SetSelection */ ConvertSelection, /* ConvertSelection */ }, }; WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec; static XrmQuark QRead, QAppend, QEdit; #ifndef OLDXAW static char *SrcNL = "\n"; static wchar_t SrcWNL[2]; #endif /* * Implementation */ static void XawTextSrcClassInitialize(void) { XawInitializeWidgetSet(); #ifndef OLDXAW SrcWNL[0] = _Xaw_atowc(XawLF); SrcWNL[1] = 0; #endif QRead = XrmPermStringToQuark(XtEtextRead); QAppend = XrmPermStringToQuark(XtEtextAppend); QEdit = XrmPermStringToQuark(XtEtextEdit); XtAddConverter(XtRString, XtREditMode, CvtStringToEditMode, NULL, 0); XtSetTypeConverter(XtREditMode, XtRString, CvtEditModeToString, NULL, 0, XtCacheNone, NULL); } static void XawTextSrcClassPartInitialize(WidgetClass wc) { TextSrcObjectClass t_src, superC; t_src = (TextSrcObjectClass)wc; superC = (TextSrcObjectClass)t_src->object_class.superclass; /* * We don't need to check for null super since we'll get to TextSrc * eventually */ if (t_src->textSrc_class.Read == XtInheritRead) t_src->textSrc_class.Read = superC->textSrc_class.Read; if (t_src->textSrc_class.Replace == XtInheritReplace) t_src->textSrc_class.Replace = superC->textSrc_class.Replace; if (t_src->textSrc_class.Scan == XtInheritScan) t_src->textSrc_class.Scan = superC->textSrc_class.Scan; if (t_src->textSrc_class.Search == XtInheritSearch) t_src->textSrc_class.Search = superC->textSrc_class.Search; if (t_src->textSrc_class.SetSelection == XtInheritSetSelection) t_src->textSrc_class.SetSelection = superC->textSrc_class.SetSelection; if (t_src->textSrc_class.ConvertSelection == XtInheritConvertSelection) t_src->textSrc_class.ConvertSelection = superC->textSrc_class.ConvertSelection; } /*ARGSUSED*/ static void XawTextSrcInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { #ifndef OLDXAW TextSrcObject src = (TextSrcObject)cnew; if (src->textSrc.enable_undo) { src->textSrc.undo = (XawTextUndo*)XtCalloc(1, sizeof(XawTextUndo)); src->textSrc.undo->dir = XawsdLeft; } else src->textSrc.undo = NULL; src->textSrc.undo_state = False; if (XtIsSubclass(XtParent(cnew), textWidgetClass)) { src->textSrc.text = (WidgetList)XtMalloc(sizeof(Widget*)); src->textSrc.text[0] = XtParent(cnew); src->textSrc.num_text = 1; } else { src->textSrc.text = NULL; src->textSrc.num_text = 0; } src->textSrc.anchors = NULL; src->textSrc.num_anchors = 0; (void)XawTextSourceAddAnchor(cnew, 0); #endif /* OLDXAW */ } static void XawTextSrcDestroy(Widget w) { #ifndef OLDXAW TextSrcObject src = (TextSrcObject)w; if (src->textSrc.enable_undo) { FreeUndoBuffer(src->textSrc.undo); XtFree((char*)src->textSrc.undo); } XtFree((char*)src->textSrc.text); if (src->textSrc.num_anchors) { XawTextEntity *entity, *enext; int i; for (i = 0; i < src->textSrc.num_anchors; i++) { entity = src->textSrc.anchors[i]->entities; while (entity) { enext = entity->next; XtFree((XtPointer)entity); entity = enext; } XtFree((XtPointer)src->textSrc.anchors[i]); } XtFree((XtPointer)src->textSrc.anchors); } #endif /* OLDXAW */ } /*ARGSUSED*/ static Boolean XawTextSrcSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { #ifndef OLDXAW TextSrcObject oldtw = (TextSrcObject)current; TextSrcObject newtw = (TextSrcObject)cnew; if (oldtw->textSrc.enable_undo != newtw->textSrc.enable_undo) { if (newtw->textSrc.enable_undo) { newtw->textSrc.undo = (XawTextUndo*) XtCalloc(1, sizeof(XawTextUndo)); newtw->textSrc.undo->dir = XawsdLeft; } else { FreeUndoBuffer(newtw->textSrc.undo); XtFree((char*)newtw->textSrc.undo); newtw->textSrc.undo = NULL; } } if (oldtw->textSrc.changed != newtw->textSrc.changed) { if (newtw->textSrc.enable_undo) { if (newtw->textSrc.undo->list) { newtw->textSrc.undo->l_no_change = newtw->textSrc.undo->list->left; newtw->textSrc.undo->r_no_change = newtw->textSrc.undo->list->right; } else newtw->textSrc.undo->l_no_change = newtw->textSrc.undo->r_no_change = NULL; } } #endif /* OLDXAW */ return (False); } /* * Function: * Read * * Parameters: * w - TextSrc Object * pos - position of the text to retreive * text - text block that will contain returned text * length - maximum number of characters to read * * Description: * This function reads the source. * * Returns: * The character position following the retrieved text. */ /*ARGSUSED*/ static XawTextPosition Read(Widget w, XawTextPosition pos, XawTextBlock *text, int length) { return ((XawTextPosition)0); } /* * Function: * Replace * * Parameters: * src - Text Source Object * startPos - ends of text that will be removed * endPos - "" * text - new text to be inserted into buffer at startPos * * Description: * Replaces a block of text with new text. */ /*ARGSUSED*/ static int Replace(Widget w, XawTextPosition startPos, XawTextPosition endPos, XawTextBlock *text) { return (XawEditError); } /* * Function: * Scan * * Parameters: * w - TextSrc Object * position - position to start scanning * type - type of thing to scan for * dir - direction to scan * count - which occurance if this thing to search for * include - whether or not to include the character found in * the position that is returned * * Description: * Scans the text source for the number and type of item specified. */ /*ARGSUSED*/ static XawTextPosition Scan(Widget w, XawTextPosition position, XawTextScanType type, XawTextScanDirection dir, int count, Bool include) { return ((XawTextPosition)0); } /* * Function: * Search * * Parameters: * w - TextSource Object * position - position to start searching * dir - direction to search * text - the text block to search for * * Description: * Searchs the text source for the text block passed */ /*ARGSUSED*/ static XawTextPosition Search(Widget w, XawTextPosition position, XawTextScanDirection dir, XawTextBlock *text) { return (XawTextSearchError); } /*ARGSUSED*/ static Boolean ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) { return (False); } /*ARGSUSED*/ static void SetSelection(Widget w, XawTextPosition left, XawTextPosition right, Atom selection) { } /*ARGSUSED*/ static void CvtStringToEditMode(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XawTextEditType editType; XrmQuark q; char name[7]; XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); q = XrmStringToQuark(name); if (q == QRead) editType = XawtextRead; else if (q == QAppend) editType = XawtextAppend; else if (q == QEdit) editType = XawtextEdit; else { toVal->size = 0; toVal->addr = NULL; XtStringConversionWarning((char *)fromVal->addr, XtREditMode); } toVal->size = sizeof(XawTextEditType); toVal->addr = (XPointer)&editType; } /*ARGSUSED*/ static Boolean CvtEditModeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) { static String buffer; Cardinal size; switch (*(XawTextEditType *)fromVal->addr) { case XawtextRead: buffer = XtEtextRead; break; case XawtextAppend: buffer = XtEtextAppend; break; case XawtextEdit: buffer = XtEtextEdit; break; default: XawTypeToStringWarning(dpy, XtREditMode); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } #ifndef OLDXAW Bool _XawTextSourceNewLineAtEOF(Widget w) { TextSrcObject src = (TextSrcObject)w; XawTextBlock text; text.firstPos = 0; if ((text.format = src->textSrc.text_format) == XawFmt8Bit) text.ptr = SrcNL; else text.ptr = (char*)SrcWNL; text.length = 1; return (XawTextSourceSearch(w, XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True) - 1, XawsdRight, &text) != XawTextSearchError); } void _XawSourceAddText(Widget source, Widget text) { TextSrcObject src = (TextSrcObject)source; Bool found = False; Cardinal i; for (i = 0; i < src->textSrc.num_text; i++) if (src->textSrc.text[i] == text) { found = True; break; } if (!found) { src->textSrc.text = (WidgetList) XtRealloc((char*)src->textSrc.text, sizeof(Widget) * (src->textSrc.num_text + 1)); src->textSrc.text[src->textSrc.num_text++] = text; } } void _XawSourceRemoveText(Widget source, Widget text, Bool destroy) { TextSrcObject src = (TextSrcObject)source; Bool found = False; Cardinal i; if (src == NULL) return; for (i = 0; i < src->textSrc.num_text; i++) if (src->textSrc.text[i] == text) { found = True; break; } if (found) { if (--src->textSrc.num_text == 0) { if (destroy) { XtDestroyWidget(source); return; } else { XtFree((char*)src->textSrc.text); src->textSrc.text = NULL; /* for realloc "magic" */ } } else if (i < src->textSrc.num_text) memmove(&src->textSrc.text[i], &src->textSrc.text[i + 1], sizeof(Widget) * (src->textSrc.num_text - i)); } } #endif /* OLDXAW */ /* * Function: * XawTextSourceRead * * Parameters: * w - TextSrc Object * pos - position of the text to retrieve * text - text block that will contain returned text (return) * length - maximum number of characters to read * * Description: * This function reads the source. * * Returns: * The number of characters read into the buffer */ XawTextPosition XawTextSourceRead(Widget w, XawTextPosition pos, XawTextBlock *text, int length) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; return ((*cclass->textSrc_class.Read)(w, pos, text, length)); } #ifndef OLDXAW static void TellSourceChanged(TextSrcObject src, XawTextPosition left, XawTextPosition right, XawTextBlock *block, int lines) { Cardinal i; for (i = 0; i < src->textSrc.num_text; i++) _XawTextSourceChanged(src->textSrc.text[i], left, right, block, lines); } /* * This function is required because there is no way to diferentiate * if the first erase was generated by a backward-kill-char and the * second by a forward-kill-char (or vice-versa) from XawTextSourceReplace. * It is only possible to diferentiate after the second character is * killed, but then, it is too late. */ void _XawSourceSetUndoErase(TextSrcObject src, int value) { if (src && src->textSrc.enable_undo) src->textSrc.undo->erase = value; } /* * To diferentiate insert-char's separeted by cursor movements. */ void _XawSourceSetUndoMerge(TextSrcObject src, Bool state) { if (src && src->textSrc.enable_undo) src->textSrc.undo->merge += state ? 1 : -1; } #endif /* OLDXAW */ /* * Public Functions */ /* * Function: * XawTextSourceReplace * * Parameters: * src - Text Source Object * startPos - ends of text that will be removed * endPos - "" * text - new text to be inserted into buffer at startPos * * Description: * Replaces a block of text with new text. * * Returns: * XawEditError or XawEditDone. */ /*ARGSUSED*/ int XawTextSourceReplace(Widget w, XawTextPosition left, XawTextPosition right, XawTextBlock *block) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; #ifndef OLDXAW TextSrcObject src = (TextSrcObject)w; XawTextUndoBuffer *l_state, *r_state; XawTextUndoList *undo; Bool enable_undo; XawTextPosition start, end; int i, error, lines = 0; if (src->textSrc.edit_mode == XawtextRead) return (XawEditError); enable_undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; if (enable_undo) { unsigned size, total; if (src->textSrc.undo->l_save) { l_state = src->textSrc.undo->l_save; src->textSrc.undo->l_save = NULL; } else l_state = XtNew(XawTextUndoBuffer); l_state->refcount = 1; l_state->position = left; if (left < right) { Widget ctx = NULL; for (i = 0; i < src->textSrc.num_text; i++) if (XtIsSubclass(src->textSrc.text[i], textWidgetClass)) { ctx = src->textSrc.text[i]; break; } l_state->buffer = _XawTextGetText((TextWidget)ctx, left, right); l_state->length = right - left; } else { l_state->length = 0; l_state->buffer = NULL; } l_state->format = src->textSrc.text_format; if (l_state->length == 1) { if (l_state->format == XawFmtWide && *(wchar_t*)l_state->buffer == *SrcWNL) { XtFree(l_state->buffer); l_state->buffer = (char*)SrcWNL; } else if (*l_state->buffer == '\n') { XtFree(l_state->buffer); l_state->buffer = SrcNL; } } if (src->textSrc.undo->r_save) { r_state = src->textSrc.undo->r_save; src->textSrc.undo->r_save = NULL; } else r_state = XtNew(XawTextUndoBuffer); r_state->refcount = 1; r_state->position = left; r_state->format = block->format; size = block->format == XawFmtWide ? sizeof(wchar_t) : sizeof(char); total = size * block->length; r_state->length = block->length; r_state->buffer = NULL; if (total == size) { if (r_state->format == XawFmtWide && *(wchar_t*)block->ptr == *SrcWNL) r_state->buffer = (char*)SrcWNL; else if (*block->ptr == '\n') r_state->buffer = SrcNL; } if (total && !r_state->buffer) { r_state->buffer = XtMalloc(total); memcpy(r_state->buffer, block->ptr, total); } if (src->textSrc.undo->u_save) { undo = src->textSrc.undo->u_save; src->textSrc.undo->u_save = NULL; } else undo = XtNew(XawTextUndoList); undo->left = l_state; undo->right = r_state; undo->undo = src->textSrc.undo->list; undo->redo = NULL; } else { undo = NULL; l_state = r_state = NULL; } #define LARGE_VALUE 262144 /* 256 K */ /* optimization, to avoid long delays recalculating the line number * when editing huge files */ if (left > LARGE_VALUE) { start = XawTextSourceScan(w, left, XawstEOL, XawsdLeft, 2, False); for (i = 0; i < src->textSrc.num_text; i++) { TextWidget tw = (TextWidget)src->textSrc.text[i]; if (left <= tw->text.lt.top && left + block->length - (right - left) > tw->text.lt.top) _XawTextBuildLineTable(tw, start, False); } } #undef LARGE_VALUE start = left; end = right; while (start < end) { start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True); if (start <= end) { --lines; if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) { lines += !_XawTextSourceNewLineAtEOF(w); break; } } } #else int error; #endif /* OLDXAW */ error = (*cclass->textSrc_class.Replace)(w, left, right, block); #ifndef OLDXAW if (error != XawEditDone) { if (enable_undo) { if (l_state->buffer) { if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL) XtFree(l_state->buffer); l_state->buffer = NULL; } src->textSrc.undo->l_save = l_state; if (r_state->buffer) { if (r_state->buffer != SrcNL && r_state->buffer != (char*)SrcWNL) XtFree(r_state->buffer); r_state->buffer = NULL; } src->textSrc.undo->r_save = r_state; src->textSrc.undo->u_save = undo; } } else if (enable_undo) { XawTextUndoList *list = src->textSrc.undo->list; XawTextUndoBuffer *unl, *lnl; int erase = undo->right->length == 0 && undo->left->length == 1 && list && list->right->length == 0; if (erase) { erase = list->left->position - 1 == undo->left->position ? -1 : list->left->position == undo->left->position ? 1 : 0; if (src->textSrc.undo->erase && erase != src->textSrc.undo->erase) erase = 0; else src->textSrc.undo->erase = erase; } if (erase) { unl = l_state; lnl = list->left; } else { unl = r_state; lnl = list ? list->right : NULL; } /* Try to merge the undo buffers */ if (src->textSrc.undo->merge > 0 && ((erase || (list && ((list->left->length == 0 && undo->left->length == 0) || (list->left->length == list->right->length && undo->left->length == 1)) && undo->right->length == 1 && list->right->position + list->right->length == undo->right->position)) && src->textSrc.undo->pointer == list && unl->format == list->right->format && ((unl->format == XawFmt8Bit && unl->buffer[0] != XawLF) || (unl->format == XawFmtWide && *(wchar_t*)(unl->buffer) != _Xaw_atowc(XawLF))) && ((lnl->format == XawFmt8Bit && lnl->buffer[0] != XawLF) || (lnl->format == XawFmtWide && *(wchar_t*)(lnl->buffer) != _Xaw_atowc(XawLF))))) { unsigned size = lnl->format == XawFmtWide ? sizeof(wchar_t) : sizeof(char); if (!erase) { list->right->buffer = XtRealloc(list->right->buffer, (list->right->length + 1) * size); memcpy(list->right->buffer + list->right->length * size, undo->right->buffer, size); ++list->right->length; XtFree(r_state->buffer); } else if (erase < 0) { --list->left->position; --list->right->position; } src->textSrc.undo->l_save = l_state; src->textSrc.undo->r_save = r_state; src->textSrc.undo->u_save = undo; if (list->left->length) { list->left->buffer = XtRealloc(list->left->buffer, (list->left->length + 1) * size); if (erase >= 0) memcpy(list->left->buffer + list->left->length * size, undo->left->buffer, size); else { /* use memmove, since strings overlap */ memmove(list->left->buffer + size, list->left->buffer, list->left->length * size); memcpy(list->left->buffer, undo->left->buffer, size); } ++list->left->length; if (l_state->buffer != SrcNL && l_state->buffer != (char*)SrcWNL) XtFree(l_state->buffer); } if (src->textSrc.undo->num_list >= UNDO_DEPTH) UndoGC(src->textSrc.undo); } else { src->textSrc.undo->undo = (XawTextUndoBuffer**) XtRealloc((char*)src->textSrc.undo->undo, (2 + src->textSrc.undo->num_undo) * sizeof(XawTextUndoBuffer)); src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = l_state; src->textSrc.undo->undo[src->textSrc.undo->num_undo++] = r_state; if (src->textSrc.undo->list) src->textSrc.undo->list->redo = undo; else src->textSrc.undo->head = undo; src->textSrc.undo->merge = l_state->length <= 1 && r_state->length <= 1; src->textSrc.undo->list = src->textSrc.undo->pointer = src->textSrc.undo->end_mark = undo; if (++src->textSrc.undo->num_list >= UNDO_DEPTH) UndoGC(src->textSrc.undo); } src->textSrc.undo->dir = XawsdLeft; if (!src->textSrc.changed) { src->textSrc.undo->l_no_change = src->textSrc.undo->list->right; src->textSrc.undo->r_no_change = src->textSrc.undo->list->left; src->textSrc.changed = True; } } else if (!src->textSrc.enable_undo) src->textSrc.changed = True; if (error == XawEditDone) { XawTextPropertyInfo info; XawTextAnchor *anchor; /* find anchor and index */ /* XXX index (i) could be returned by XawTextSourceFindAnchor * or similar function, to speed up */ if ((anchor = XawTextSourceFindAnchor(w, left))) { XawTextEntity *eprev, *entity, *enext; XawTextPosition offset = 0, diff = block->length - (right - left); for (i = 0; i < src->textSrc.num_anchors; i++) if (src->textSrc.anchors[i] == anchor) break; if (anchor->cache && anchor->position + anchor->cache->offset + anchor->cache->length <= left) eprev = entity = anchor->cache; else eprev = entity = anchor->entities; while (entity) { offset = anchor->position + entity->offset; if (offset > left) break; if (offset + entity->length > left) break; eprev = entity; entity = entity->next; } /* try to do the right thing here (and most likely correct), but * other code needs to check what was done */ /* adjust entity length */ if (entity && offset <= left) { if (offset + entity->length < right) entity->length = left - offset + block->length; else entity->length += diff; if (entity->length == 0) { enext = entity->next; eprev->next = enext; anchor->cache = NULL; XtFree((XtPointer)entity); if (entity == anchor->entities) { if ((anchor->entities = enext) == NULL) { eprev = NULL; anchor = XawTextSourceRemoveAnchor(w, anchor); entity = anchor ? anchor->entities : NULL; } else eprev = entity = enext; } else entity = enext; } else { eprev = entity; entity = entity->next; } } while (anchor) { while (entity) { offset = anchor->position + entity->offset + entity->length; if (offset > right) { entity->length = XawMin(entity->length, offset - right); goto exit_anchor_loop; } enext = entity->next; if (eprev) eprev->next = enext; XtFree((XtPointer)entity); anchor->cache = NULL; if (entity == anchor->entities) { eprev = NULL; if ((anchor->entities = enext) == NULL) { if (i == 0) ++i; else if (i < --src->textSrc.num_anchors) { memmove(&src->textSrc.anchors[i], &src->textSrc.anchors[i + 1], (src->textSrc.num_anchors - i) * sizeof(XawTextAnchor*)); XtFree((XtPointer)anchor); } if (i >= src->textSrc.num_anchors) { anchor = NULL; entity = NULL; break; } anchor = src->textSrc.anchors[i]; entity = anchor->entities; continue; } } entity = enext; } if (i + 1 < src->textSrc.num_anchors) { anchor = src->textSrc.anchors[++i]; entity = anchor->entities; eprev = NULL; } else { anchor = NULL; break; } eprev = NULL; } exit_anchor_loop: if (anchor) { XawTextAnchor *aprev; if (anchor->position >= XawMax(right, left + block->length)) anchor->position += diff; else if (anchor->position > left && (aprev = XawTextSourcePrevAnchor(w, anchor))) { XawTextPosition tmp = anchor->position - aprev->position; if (diff) { while (entity) { entity->offset += diff; entity = entity->next; } } entity = anchor->entities; while (entity) { entity->offset += tmp; entity = entity->next; } if ((entity = aprev->entities) == NULL) aprev->entities = anchor->entities; else { while (entity->next) entity = entity->next; entity->next = anchor->entities; } anchor->entities = NULL; (void)XawTextSourceRemoveAnchor(w, anchor); --i; } else if (diff) { while (entity) { entity->offset += diff; entity = entity->next; } } } if (diff) { /* The first anchor is never removed, and should * have position 0. * i should be -1 if attempted to removed the first * anchor, what can be caused when removing a chunk * of text of the first entity. * */ if (++i == 0) { anchor = src->textSrc.anchors[0]; eprev = entity = anchor->entities; while (entity) { enext = entity->next; if (entity->offset + entity->length <= -diff) XtFree((XtPointer)entity); else break; entity = enext; } if (eprev != entity) { anchor->cache = NULL; if ((anchor->entities = entity) != NULL) { if ((entity->offset += diff) < 0) { entity->length += entity->offset; entity->offset = 0; } } } ++i; } for (; i < src->textSrc.num_anchors; i++) src->textSrc.anchors[i]->position += diff; } } start = left; end = start + block->length; while (start < end) { start = XawTextSourceScan(w, start, XawstEOL, XawsdRight, 1, True); if (start <= end) { ++lines; if (start == XawTextSourceScan(w, 0, XawstAll, XawsdRight, 1, True)) { lines -= !_XawTextSourceNewLineAtEOF(w); break; } } } info.left = left; info.right = right; info.block = block; XtCallCallbacks(w, XtNpropertyCallback, &info); TellSourceChanged(src, left, right, block, lines); /* Call callbacks, we have changed the buffer */ XtCallCallbacks(w, XtNcallback, (XtPointer)((long)src->textSrc.changed)); } #endif /* OLDXAW */ return (error); } #ifndef OLDXAW Bool _XawTextSrcUndo(TextSrcObject src, XawTextPosition *insert_pos) { static wchar_t wnull = 0; XawTextBlock block; XawTextUndoList *list, *nlist; XawTextUndoBuffer *l_state, *r_state; Boolean changed = src->textSrc.changed; if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo) return (False); list = src->textSrc.undo->pointer; if (src->textSrc.undo->dir == XawsdLeft) { l_state = list->right; r_state = list->left; } else { l_state = list->left; r_state = list->right; } if (src->textSrc.undo->l_no_change == l_state && src->textSrc.undo->r_no_change == r_state) src->textSrc.changed = False; else src->textSrc.changed = True; block.firstPos = 0; block.length = r_state->length; block.ptr = r_state->buffer ? r_state->buffer : (char*)&wnull; block.format = r_state->format; src->textSrc.undo_state = True; if (XawTextSourceReplace((Widget)src, l_state->position, l_state->position + l_state->length, &block) != XawEditDone) { src->textSrc.undo_state = False; src->textSrc.changed = changed; return (False); } src->textSrc.undo_state = False; ++l_state->refcount; ++r_state->refcount; nlist = XtNew(XawTextUndoList); nlist->left = l_state; nlist->right = r_state; nlist->undo = src->textSrc.undo->list; nlist->redo = NULL; if (list == src->textSrc.undo->list) src->textSrc.undo->end_mark = nlist; if (src->textSrc.undo->dir == XawsdLeft) { if (list->undo == NULL) src->textSrc.undo->dir = XawsdRight; else list = list->undo; } else { if (list->redo == NULL || list->redo == src->textSrc.undo->end_mark) src->textSrc.undo->dir = XawsdLeft; else list = list->redo; } *insert_pos = r_state->position + r_state->length; src->textSrc.undo->pointer = list; src->textSrc.undo->list->redo = nlist; src->textSrc.undo->list = nlist; src->textSrc.undo->merge = src->textSrc.undo->erase = 0; if (++src->textSrc.undo->num_list >= UNDO_DEPTH) UndoGC(src->textSrc.undo); return (True); } Bool _XawTextSrcToggleUndo(TextSrcObject src) { if (!src->textSrc.enable_undo || !src->textSrc.undo->num_undo) return (False); if (src->textSrc.undo->pointer != src->textSrc.undo->list) { if (src->textSrc.undo->dir == XawsdLeft) { if (src->textSrc.undo->pointer->redo && (src->textSrc.undo->pointer->redo != src->textSrc.undo->end_mark)) { src->textSrc.undo->pointer = src->textSrc.undo->pointer->redo; src->textSrc.undo->dir = XawsdRight; } } else { if (src->textSrc.undo->pointer->undo && (src->textSrc.undo->pointer != src->textSrc.undo->head)) { src->textSrc.undo->pointer = src->textSrc.undo->pointer->undo; src->textSrc.undo->dir = XawsdLeft; } } } return (True); } static void FreeUndoBuffer(XawTextUndo *undo) { unsigned i; XawTextUndoList *head, *del; for (i = 0; i < undo->num_undo; i++) { if (undo->undo[i]->buffer && undo->undo[i]->buffer != SrcNL && undo->undo[i]->buffer != (char*)SrcWNL) XtFree(undo->undo[i]->buffer); XtFree((char*)undo->undo[i]); } XtFree((char*)undo->undo); head = undo->head; del = head; while (head) { head = head->redo; XtFree((char*)del); del = head; } if (undo->l_save) { XtFree((char*)undo->l_save); undo->l_save = NULL; } if (undo->r_save) { XtFree((char*)undo->r_save); undo->r_save = NULL; } if (undo->u_save) { XtFree((char*)undo->u_save); undo->u_save = NULL; } undo->list = undo->pointer = undo->head = undo->end_mark = NULL; undo->l_no_change = undo->r_no_change = NULL; undo->undo = NULL; undo->dir = XawsdLeft; undo->num_undo = undo->num_list = undo->erase = undo->merge = 0; } static void UndoGC(XawTextUndo *undo) { unsigned i; XawTextUndoList *head = undo->head, *redo = head->redo; if (head == undo->pointer || head == undo->end_mark || undo->l_no_change == NULL || head->left == undo->l_no_change || head->right == undo->l_no_change) return; undo->head = redo; redo->undo = NULL; --head->left->refcount; if (--head->right->refcount == 0) { for (i = 0; i < undo->num_undo; i+= 2) if (head->left == undo->undo[i] || head->left == undo->undo[i+1]) { if (head->left == undo->undo[i+1]) { XawTextUndoBuffer *tmp = redo->left; redo->left = redo->right; redo->right = tmp; } if (head->left->buffer && head->left->buffer != SrcNL && head->left->buffer != (char*)SrcWNL) XtFree(head->left->buffer); XtFree((char*)head->left); if (head->right->buffer && head->right->buffer != SrcNL && head->right->buffer != (char*)SrcWNL) XtFree(head->right->buffer); XtFree((char*)head->right); undo->num_undo -= 2; memmove(&undo->undo[i], &undo->undo[i + 2], (undo->num_undo - i) * sizeof(XawTextUndoBuffer*)); break; } } XtFree((char*)head); --undo->num_list; } #endif /* OLDXAW */ /* * Function: * XawTextSourceScan * * Parameters: * w - TextSrc Object * position - position to start scanning * type - type of thing to scan for * dir - direction to scan * count - which occurance if this thing to search for * include - whether or not to include the character found in * the position that is returned. * * Description: * Scans the text source for the number and type of item specified. * * Returns: * The position of the text */ XawTextPosition XawTextSourceScan(Widget w, XawTextPosition position, #if NeedWidePrototypes int type, int dir, int count, int include #else XawTextScanType type, XawTextScanDirection dir, int count, Boolean include #endif ) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; return ((*cclass->textSrc_class.Scan) (w, position, type, dir, count, include)); } /* * Function: * XawTextSourceSearch * * Parameters: * w - TextSource Object * position - position to start scanning * dir - direction to scan * text - the text block to search for. * * Returns: * The position of the text we are searching for or XawTextSearchError. * * Description: * Searchs the text source for the text block passed */ XawTextPosition XawTextSourceSearch(Widget w, XawTextPosition position, #if NeedWidePrototypes int dir, #else XawTextScanDirection dir, #endif XawTextBlock *text) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; return ((*cclass->textSrc_class.Search)(w, position, dir, text)); } /* * Function: * XawTextSourceConvertSelection * * Parameters: * w - TextSrc object * selection - current selection atom * target - current target atom * type - type to conver the selection to * value - return value that has been converted * length - "" * format - format of the returned value * * Returns: * True if the selection has been converted */ Boolean XawTextSourceConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; return((*cclass->textSrc_class.ConvertSelection) (w, selection, target, type, value, length, format)); } /* * Function: * XawTextSourceSetSelection * * Parameters: * w - TextSrc object * left - bounds of the selection * rigth - "" * selection - selection atom * * Description: * Allows special setting of the selection. */ void XawTextSourceSetSelection(Widget w, XawTextPosition left, XawTextPosition right, Atom selection) { TextSrcObjectClass cclass = (TextSrcObjectClass)w->core.widget_class; (*cclass->textSrc_class.SetSelection)(w, left, right, selection); } /* * External Functions for Multi Text */ /* * TextFormat(): * returns the format of text: FMT8BIT or FMTWIDE */ XrmQuark _XawTextFormat(TextWidget tw) { return (((TextSrcObject)(tw->text.source))->textSrc.text_format); } /* _XawTextWCToMB(): * Convert the wchar string to external encoding * The caller is responsible for freeing both the source and ret string * * wstr - source wchar string * len_in_out - lengh of string. * As In, length of source wchar string, measured in wchar * As Out, length of returned string */ char * _XawTextWCToMB(Display *d, wchar_t *wstr, int *len_in_out) { XTextProperty textprop; if (XwcTextListToTextProperty(d, (wchar_t**)&wstr, 1, XTextStyle, &textprop) < Success) { XtWarningMsg("convertError", "textSource", "XawError", "Non-character code(s) in buffer.", NULL, NULL); *len_in_out = 0; return (NULL); } *len_in_out = textprop.nitems; return ((char *)textprop.value); } /* _XawTextMBToWC(): * Convert the string to internal processing codeset WC. * The caller is responsible for freeing both the source and ret string. * * str - source string * len_in_out - lengh of string * As In, it is length of source string * As Out, it is length of returned string, measured in wchar */ wchar_t * _XawTextMBToWC(Display *d, char *str, int *len_in_out) { XTextProperty textprop; char *buf; wchar_t **wlist, *wstr; int count; if (*len_in_out == 0) return (NULL); buf = XtMalloc(*len_in_out + 1); strncpy(buf, str, *len_in_out); *(buf + *len_in_out) = '\0'; if (XmbTextListToTextProperty(d, &buf, 1, XTextStyle, &textprop) != Success) { XtWarningMsg("convertError", "textSource", "XawError", "No Memory, or Locale not supported.", NULL, NULL); XtFree(buf); *len_in_out = 0; return (NULL); } XtFree(buf); if (XwcTextPropertyToTextList(d, &textprop, (wchar_t***)&wlist, &count) != Success) { XtWarningMsg("convertError", "multiSourceCreate", "XawError", "Non-character code(s) in source.", NULL, NULL); *len_in_out = 0; return (NULL); } wstr = wlist[0]; *len_in_out = wcslen(wstr); XtFree((XtPointer)wlist); return (wstr); } #ifndef OLDXAW static int qcmp_anchors(_Xconst void *left, _Xconst void *right) { return ((*(XawTextAnchor**)left)->position - (*(XawTextAnchor**)right)->position); } XawTextAnchor * XawTextSourceAddAnchor(Widget w, XawTextPosition position) { TextSrcObject src = (TextSrcObject)w; XawTextAnchor *anchor, *panchor; if ((panchor = XawTextSourceFindAnchor(w, position)) != NULL) { XawTextEntity *pentity, *entity; if (position - panchor->position < ANCHORS_DIST) return (panchor); if (panchor->cache && panchor->position + panchor->cache->offset + panchor->cache->length < position) pentity = entity = panchor->cache; else pentity = entity = panchor->entities; while (entity && panchor->position + entity->offset + entity->length < position) { pentity = entity; entity = entity->next; } if (entity) { XawTextPosition diff; if (panchor->position + entity->offset < position) position = panchor->position + entity->offset; if (position == panchor->position) return (panchor); anchor = XtNew(XawTextAnchor); diff = position - panchor->position; panchor->cache = NULL; anchor->entities = entity; if (pentity != entity) pentity->next = NULL; else panchor->entities = NULL; while (entity) { entity->offset -= diff; entity = entity->next; } } else { anchor = XtNew(XawTextAnchor); anchor->entities = NULL; } } else { anchor = XtNew(XawTextAnchor); anchor->entities = NULL; } anchor->position = position; anchor->cache = NULL; src->textSrc.anchors = (XawTextAnchor**) XtRealloc((XtPointer)src->textSrc.anchors, sizeof(XawTextAnchor*) * (src->textSrc.num_anchors + 1)); src->textSrc.anchors[src->textSrc.num_anchors++] = anchor; qsort((void*)src->textSrc.anchors, src->textSrc.num_anchors, sizeof(XawTextAnchor*), qcmp_anchors); return (anchor); } XawTextAnchor * XawTextSourceFindAnchor(Widget w, XawTextPosition position) { TextSrcObject src = (TextSrcObject)w; int i = 0, left, right, nmemb = src->textSrc.num_anchors; XawTextAnchor *anchor, **anchors = src->textSrc.anchors; left = 0; right = nmemb - 1; while (left <= right) { anchor = anchors[i = (left + right) >> 1]; if (anchor->position == position) return (anchor); else if (position < anchor->position) right = i - 1; else left = i + 1; } if (nmemb) return (right < 0 ? anchors[0] : anchors[right]); return (NULL); } Bool XawTextSourceAnchorAndEntity(Widget w, XawTextPosition position, XawTextAnchor **anchor_return, XawTextEntity **entity_return) { XawTextAnchor *anchor = XawTextSourceFindAnchor(w, position); XawTextEntity *pentity, *entity; XawTextPosition offset; Bool next_anchor = True, retval = False; if (anchor->cache && anchor->position + anchor->cache->offset + anchor->cache->length <= position) pentity = entity = anchor->cache; else pentity = entity = anchor->entities; while (entity) { offset = anchor->position + entity->offset; if (offset > position) { retval = next_anchor = False; break; } if (offset + entity->length > position) { retval = True; next_anchor = False; break; } pentity = entity; entity = entity->next; } if (next_anchor) { *anchor_return = anchor = XawTextSourceNextAnchor(w, anchor); *entity_return = anchor ? anchor->entities : NULL; } else { *anchor_return = anchor; *entity_return = retval ? entity : pentity; } if (*anchor_return) (*anchor_return)->cache = *entity_return; return (retval); } XawTextAnchor * XawTextSourceNextAnchor(Widget w, XawTextAnchor *anchor) { int i; TextSrcObject src = (TextSrcObject)w; for (i = 0; i < src->textSrc.num_anchors - 1; i++) if (src->textSrc.anchors[i] == anchor) return (src->textSrc.anchors[i + 1]); return (NULL); } XawTextAnchor * XawTextSourcePrevAnchor(Widget w, XawTextAnchor *anchor) { int i; TextSrcObject src = (TextSrcObject)w; for (i = src->textSrc.num_anchors - 1; i > 0; i--) if (src->textSrc.anchors[i] == anchor) return (src->textSrc.anchors[i - 1]); return (NULL); } XawTextAnchor * XawTextSourceRemoveAnchor(Widget w, XawTextAnchor *anchor) { int i; TextSrcObject src = (TextSrcObject)w; for (i = 0; i < src->textSrc.num_anchors; i++) if (src->textSrc.anchors[i] == anchor) break; if (i == 0) return (src->textSrc.num_anchors > 1 ? src->textSrc.anchors[1] : NULL); if (i < src->textSrc.num_anchors) { XtFree((XtPointer)anchor); if (i < --src->textSrc.num_anchors) { memmove(&src->textSrc.anchors[i], &src->textSrc.anchors[i + 1], (src->textSrc.num_anchors - i) * sizeof(XawTextAnchor*)); return (src->textSrc.anchors[i]); } } return (NULL); } XawTextEntity * XawTextSourceAddEntity(Widget w, int type, int flags, XtPointer data, XawTextPosition position, Cardinal length, XrmQuark property) { XawTextAnchor *next, *anchor = _XawTextSourceFindAnchor(w, position); XawTextEntity *entity, *eprev; /* There is no support for zero length entities for now */ if (length == 0) return (NULL); if (anchor->cache && anchor->position + anchor->cache->offset + anchor->cache->length <= position) eprev = entity = anchor->cache; else eprev = entity = anchor->entities; while (entity && anchor->position + entity->offset + entity->length <= position) { eprev = entity; entity = entity->next; } if (entity && anchor->position + entity->offset < position + length) { fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n"); return (NULL); } next = XawTextSourceFindAnchor(w, position + length); if (next && next != anchor) { if ((entity = next->entities) != NULL) { if (next->position + entity->offset < position + length) { fprintf(stderr, "Cannot (yet) add more than one entity to same region.\n"); return (NULL); } } if (position + length > next->position) { XawTextPosition diff = position + length - next->position; next->position += diff; entity = next->entities; while (entity) { entity->offset -= diff; entity = entity->next; } entity = anchor->entities; while (entity && entity->offset < 0) entity = entity->next; if (entity && entity->offset < 0) { if (eprev) eprev->next = next->entities; else anchor->entities = next->entities; if ((next->entities = entity->next) == NULL) (void)XawTextSourceRemoveAnchor(w, next); entity->next = NULL; return (XawTextSourceAddEntity(w, type, flags, data, position, length, property)); } } } /* Automatically join sequential entities if possible */ if (eprev && anchor->position + eprev->offset + eprev->length == position && eprev->property == property && eprev->type == type && eprev->flags == flags && eprev->data == data) { eprev->length += length; return (eprev); } entity = XtNew(XawTextEntity); entity->type = type; entity->flags = flags; entity->data = data; entity->offset = position - anchor->position; entity->length = length; entity->property = property; if (eprev == NULL) { anchor->entities = entity; entity->next = NULL; anchor->cache = NULL; } else if (eprev->offset > entity->offset) { anchor->cache = NULL; anchor->entities = entity; entity->next = eprev; } else { anchor->cache = eprev; entity->next = eprev->next; eprev->next = entity; } return (entity); } void XawTextSourceClearEntities(Widget w, XawTextPosition left, XawTextPosition right) { XawTextAnchor *anchor = XawTextSourceFindAnchor(w, left); XawTextEntity *entity, *eprev, *enext; XawTextPosition offset; int length; while (anchor && anchor->entities == NULL) anchor = XawTextSourceRemoveAnchor(w, anchor); if (anchor == NULL || left >= right) return; if (anchor->cache && anchor->position + anchor->cache->offset + anchor->cache->length < left) eprev = entity = anchor->cache; else eprev = entity = anchor->entities; /* find first entity before left position */ while (anchor->position + entity->offset + entity->length < left) { eprev = entity; if ((entity = entity->next) == NULL) { if ((anchor = XawTextSourceNextAnchor(w, anchor)) == NULL) return; if ((eprev = entity = anchor->entities) == NULL) { fprintf(stderr, "Bad anchor found!\n"); return; } } } offset = anchor->position + entity->offset; if (offset <= left) { length = XawMin(entity->length, left - offset); if (length <= 0) { enext = entity->next; eprev->next = enext; XtFree((XtPointer)entity); anchor->cache = NULL; if (entity == anchor->entities) { eprev = NULL; if ((anchor->entities = enext) == NULL) { if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL) return; entity = anchor->entities; } else entity = enext; } else entity = enext; } else { entity->length = length; eprev = entity; entity = entity->next; } } /* clean everything until right position is reached */ while (anchor) { while (entity) { offset = anchor->position + entity->offset + entity->length; if (offset > right) { anchor->cache = NULL; entity->offset = XawMax(entity->offset, right - anchor->position); entity->length = XawMin(entity->length, offset - right); return; } enext = entity->next; if (eprev) eprev->next = enext; XtFree((XtPointer)entity); if (entity == anchor->entities) { eprev = anchor->cache = NULL; if ((anchor->entities = enext) == NULL) { if ((anchor = XawTextSourceRemoveAnchor(w, anchor)) == NULL) return; entity = anchor->entities; continue; } } entity = enext; } if (anchor) anchor->cache = NULL; if ((anchor = XawTextSourceNextAnchor(w, anchor)) != NULL) entity = anchor->entities; eprev = NULL; } } /* checks the anchors up to position, and create an appropriate anchor * at position, if required. */ XawTextAnchor * _XawTextSourceFindAnchor(Widget w, XawTextPosition position) { XawTextAnchor *anchor; anchor = XawTextSourceFindAnchor(w, position); position -= position % ANCHORS_DIST; if (position - anchor->position >= ANCHORS_DIST) return (XawTextSourceAddAnchor(w, position)); return (anchor); } #endif nchor; if ((panchor = XawTextSourceFindAnchor(w, position)) != NULL) { XawTextEntity *pentity, *entity; if (position - panchor->position < ANCHORS_DIST) return (panchor); if (libXaw-1.0.12/src/Tree.c����������������������������������������������������������������������������0000644�0143106�0000012�00000072077�12212772702�0015150�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * Copyright 1989 Prentice Hall * * Permission to use, copy, modify, and distribute this software for any * purpose and without fee is hereby granted, provided that the above * copyright notice appear in all copies and that both the copyright notice * and this permission notice appear in supporting documentation. * * Prentice Hall and the authors disclaim all warranties with regard * to this software, including all implied warranties of merchantability and * fitness. In no event shall Prentice Hall or the authors be liable * for any special, indirect or cosequential damages or any damages whatsoever * resulting from loss of use, data or profits, whether in an action of * contract, negligence or other tortious action, arising out of or in * connection with the use or performance of this software. * * Authors: Jim Fulton, MIT X Consortium, * based on a version by Douglas Young, Prentice Hall * * This widget is based on the Tree widget described on pages 397-419 of * Douglas Young's book "The X Window System, Programming and Applications * with Xt OSF/Motif Edition." The layout code has been rewritten to use * additional blank space to make the structure of the graph easier to see * as well as to support vertical trees. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/XawInit.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/TreeP.h> #include "Private.h" #define IsHorizontal(tw) ((tw)->tree.gravity == WestGravity || \ (tw)->tree.gravity == EastGravity) /* * Class Methods */ static void XawTreeChangeManaged(Widget); static void XawTreeClassInitialize(void); static void XawTreeConstraintDestroy(Widget); static void XawTreeConstraintInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawTreeConstraintSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawTreeDestroy(Widget); static XtGeometryResult XawTreeGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawTreeInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawTreeQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawTreeRedisplay(Widget, XEvent*, Region); static Boolean XawTreeSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void arrange_subtree(TreeWidget, Widget, int, int, int); static void check_gravity(TreeWidget, XtGravity); static void compute_bounding_box_subtree(TreeWidget, Widget, int); static void delete_node(Widget, Widget); static GC get_tree_gc(TreeWidget); static void initialize_dimensions(Dimension**, int*, int); static void insert_node(Widget, Widget); static void layout_tree(TreeWidget, Bool); static void set_positions(TreeWidget, Widget, int); static void set_tree_size(TreeWidget, Bool, unsigned int, unsigned int); /* * Initialization */ /* * resources of the tree itself */ static XtResource resources[] = { { XtNautoReconfigure, XtCAutoReconfigure, XtRBoolean, sizeof (Boolean), XtOffsetOf(TreeRec, tree.auto_reconfigure), XtRImmediate, (XtPointer) FALSE }, { XtNhSpace, XtCHSpace, XtRDimension, sizeof (Dimension), XtOffsetOf(TreeRec, tree.hpad), XtRImmediate, (XtPointer) 0 }, { XtNvSpace, XtCVSpace, XtRDimension, sizeof (Dimension), XtOffsetOf(TreeRec, tree.vpad), XtRImmediate, (XtPointer) 0 }, { XtNforeground, XtCForeground, XtRPixel, sizeof (Pixel), XtOffsetOf(TreeRec, tree.foreground), XtRString, XtDefaultForeground}, { XtNlineWidth, XtCLineWidth, XtRDimension, sizeof (Dimension), XtOffsetOf(TreeRec, tree.line_width), XtRImmediate, (XtPointer) 0 }, { XtNgravity, XtCGravity, XtRGravity, sizeof (XtGravity), XtOffsetOf(TreeRec, tree.gravity), XtRImmediate, (XtPointer) WestGravity }, #ifndef OLDXAW { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), XtOffsetOf(TreeRec, tree.display_list), XtRImmediate, NULL }, #endif }; /* * resources that are attached to all children of the tree */ static XtResource treeConstraintResources[] = { { XtNtreeParent, XtCTreeParent, XtRWidget, sizeof (Widget), XtOffsetOf(TreeConstraintsRec, tree.parent), XtRImmediate, NULL }, { XtNtreeGC, XtCTreeGC, XtRGC, sizeof(GC), XtOffsetOf(TreeConstraintsRec, tree.gc), XtRImmediate, NULL }, }; TreeClassRec treeClassRec = { { /* core_class fields */ (WidgetClass) &constraintClassRec, /* superclass */ "Tree", /* class_name */ sizeof(TreeRec), /* widget_size */ XawTreeClassInitialize, /* class_init */ NULL, /* class_part_init */ FALSE, /* class_inited */ XawTreeInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ TRUE, /* compress_motion */ TRUE, /* compress_exposure */ TRUE, /* compress_enterleave*/ TRUE, /* visible_interest */ XawTreeDestroy, /* destroy */ NULL, /* resize */ XawTreeRedisplay, /* expose */ XawTreeSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawTreeQueryGeometry, /* query_geometry */ NULL, /* display_accelerator*/ NULL, /* extension */ }, { /* composite_class fields */ XawTreeGeometryManager, /* geometry_manager */ XawTreeChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, { /* constraint_class fields */ treeConstraintResources, /* subresources */ XtNumber(treeConstraintResources), /* subresource_count */ sizeof(TreeConstraintsRec), /* constraint_size */ XawTreeConstraintInitialize, /* initialize */ XawTreeConstraintDestroy, /* destroy */ XawTreeConstraintSetValues, /* set_values */ NULL, /* extension */ }, { /* Tree class fields */ NULL, /* ignore */ } }; WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec; /***************************************************************************** * * * tree utility routines * * * *****************************************************************************/ static void initialize_dimensions(Dimension **listp, int *sizep, int n) { int i; Dimension *l; if (!*listp) { *listp = (Dimension *) XtCalloc ((unsigned int) n, (unsigned int) sizeof(Dimension)); *sizep = ((*listp) ? n : 0); return; } if (n > *sizep) { *listp = (Dimension *) XtRealloc((char *) *listp, (unsigned int) (n*sizeof(Dimension))); if (!*listp) { *sizep = 0; return; } for (i = *sizep, l = (*listp) + i; i < n; i++, l++) *l = 0; *sizep = n; } return; } static GC get_tree_gc(TreeWidget w) { XtGCMask valuemask = GCBackground | GCForeground; XGCValues values; values.background = w->core.background_pixel; values.foreground = w->tree.foreground; if (w->tree.line_width != 0) { valuemask |= GCLineWidth; values.line_width = w->tree.line_width; } return XtGetGC ((Widget) w, valuemask, &values); } static void insert_node(Widget parent, Widget node) { TreeConstraints pc; TreeConstraints nc = TREE_CONSTRAINT(node); int nindex; nc->tree.parent = parent; if (parent == NULL) return; /* * If there isn't more room in the children array, * allocate additional space. */ pc = TREE_CONSTRAINT(parent); nindex = pc->tree.n_children; if (pc->tree.n_children == pc->tree.max_children) { pc->tree.max_children += (pc->tree.max_children / 2) + 2; pc->tree.children = (WidgetList) XtRealloc ((char *)pc->tree.children, (unsigned int) ((pc->tree.max_children) * sizeof(Widget))); } /* * Add the sub_node in the next available slot and * increment the counter. */ pc->tree.children[nindex] = node; pc->tree.n_children++; } static void delete_node(Widget parent, Widget node) { TreeConstraints pc; int pos, i; /* * Make sure the parent exists. */ if (!parent) return; pc = TREE_CONSTRAINT(parent); /* * Find the sub_node on its parent's list. */ for (pos = 0; pos < pc->tree.n_children; pos++) if (pc->tree.children[pos] == node) break; if (pos == pc->tree.n_children) return; /* * Decrement the number of children */ pc->tree.n_children--; /* * Fill in the gap left by the sub_node. * Zero the last slot for good luck. */ for (i = pos; i < pc->tree.n_children; i++) pc->tree.children[i] = pc->tree.children[i+1]; pc->tree.children[pc->tree.n_children] = NULL; } static void check_gravity(TreeWidget tw, XtGravity grav) { switch (tw->tree.gravity) { case WestGravity: case NorthGravity: case EastGravity: case SouthGravity: break; default: tw->tree.gravity = grav; break; } } /***************************************************************************** * * * tree class methods * * * *****************************************************************************/ static void XawTreeClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtRGravity, XmuCvtStringToGravity, NULL, 0); XtSetTypeConverter(XtRGravity, XtRString, XmuCvtGravityToString, NULL, 0, XtCacheNone, NULL); } /*ARGSUSED*/ static void XawTreeInitialize(Widget grequest, Widget gnew, ArgList args, Cardinal *num_args) { TreeWidget request = (TreeWidget) grequest, cnew = (TreeWidget) gnew; Arg arglist[2]; /* * Make sure the widget's width and height are * greater than zero. */ if (request->core.width <= 0) cnew->core.width = 5; if (request->core.height <= 0) cnew->core.height = 5; /* * Set the padding according to the orientation */ if (request->tree.hpad == 0 && request->tree.vpad == 0) { if (IsHorizontal (request)) { cnew->tree.hpad = TREE_HORIZONTAL_DEFAULT_SPACING; cnew->tree.vpad = TREE_VERTICAL_DEFAULT_SPACING; } else { cnew->tree.hpad = TREE_VERTICAL_DEFAULT_SPACING; cnew->tree.vpad = TREE_HORIZONTAL_DEFAULT_SPACING; } } /* * Create a graphics context for the connecting lines. */ cnew->tree.gc = get_tree_gc (cnew); /* * Create the hidden root widget. */ cnew->tree.tree_root = (Widget) NULL; XtSetArg(arglist[0], XtNwidth, 1); XtSetArg(arglist[1], XtNheight, 1); cnew->tree.tree_root = XtCreateWidget ("root", widgetClass, gnew, arglist,TWO); /* * Allocate the array used to hold the widest values per depth */ cnew->tree.largest = NULL; cnew->tree.n_largest = 0; initialize_dimensions (&cnew->tree.largest, &cnew->tree.n_largest, TREE_INITIAL_DEPTH); /* * make sure that our gravity is one of the acceptable values */ check_gravity (cnew, WestGravity); } /* ARGSUSED */ static void XawTreeConstraintInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TreeConstraints tc = TREE_CONSTRAINT(cnew); TreeWidget tw = (TreeWidget) cnew->core.parent; /* * Initialize the widget to have no sub-nodes. */ tc->tree.n_children = 0; tc->tree.max_children = 0; tc->tree.children = (Widget *) NULL; tc->tree.x = tc->tree.y = 0; tc->tree.bbsubwidth = 0; tc->tree.bbsubheight = 0; /* * If this widget has a super-node, add it to that * widget' sub-nodes list. Otherwise make it a sub-node of * the tree_root widget. */ if (tc->tree.parent) insert_node (tc->tree.parent, cnew); else if (tw->tree.tree_root) insert_node (tw->tree.tree_root, cnew); } /* ARGSUSED */ static Boolean XawTreeSetValues(Widget gcurrent, Widget grequest, Widget gnew, ArgList args, Cardinal *num_args) { TreeWidget current = (TreeWidget) gcurrent, cnew = (TreeWidget) gnew; Boolean redraw = FALSE; /* * If the foreground color has changed, redo the GC's * and indicate a redraw. */ if (cnew->tree.foreground != current->tree.foreground || cnew->core.background_pixel != current->core.background_pixel || cnew->tree.line_width != current->tree.line_width) { XtReleaseGC (gnew, cnew->tree.gc); cnew->tree.gc = get_tree_gc (cnew); redraw = TRUE; } /* * If the minimum spacing has changed, recalculate the * tree layout. layout_tree() does a redraw, so we don't * need SetValues to do another one. */ if (cnew->tree.gravity != current->tree.gravity) { check_gravity (cnew, current->tree.gravity); } if (IsHorizontal(cnew) != IsHorizontal(current)) { if (cnew->tree.vpad == current->tree.vpad && cnew->tree.hpad == current->tree.hpad) { cnew->tree.vpad = current->tree.hpad; cnew->tree.hpad = current->tree.vpad; } } if (cnew->tree.vpad != current->tree.vpad || cnew->tree.hpad != current->tree.hpad || cnew->tree.gravity != current->tree.gravity) { layout_tree (cnew, TRUE); redraw = FALSE; } return redraw; } /* ARGSUSED */ static Boolean XawTreeConstraintSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TreeConstraints newc = TREE_CONSTRAINT(cnew); TreeConstraints curc = TREE_CONSTRAINT(current); TreeWidget tw = (TreeWidget) cnew->core.parent; /* * If the parent field has changed, remove the widget * from the old widget's children list and add it to the * new one. */ if (curc->tree.parent != newc->tree.parent){ if (curc->tree.parent) delete_node (curc->tree.parent, cnew); if (newc->tree.parent) insert_node(newc->tree.parent, cnew); /* * If the Tree widget has been realized, * compute new layout. */ if (XtIsRealized((Widget)tw)) layout_tree (tw, FALSE); } return False; } static void XawTreeConstraintDestroy(Widget w) { TreeConstraints tc = TREE_CONSTRAINT(w); TreeWidget tw = (TreeWidget) XtParent(w); int i; /* * Remove the widget from its parent's sub-nodes list and * make all this widget's sub-nodes sub-nodes of the parent. */ if (tw->tree.tree_root == w) { if (tc->tree.n_children > 0) tw->tree.tree_root = tc->tree.children[0]; else tw->tree.tree_root = NULL; } delete_node (tc->tree.parent, (Widget) w); for (i = 0; i< tc->tree.n_children; i++) insert_node (tc->tree.parent, tc->tree.children[i]); layout_tree ((TreeWidget) (w->core.parent), FALSE); } /* ARGSUSED */ static XtGeometryResult XawTreeGeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply) { TreeWidget tw = (TreeWidget) w->core.parent; /* * No position changes allowed!. */ if ((request->request_mode & CWX && request->x!=w->core.x) ||(request->request_mode & CWY && request->y!=w->core.y)) return (XtGeometryNo); /* * Allow all resize requests. */ if (request->request_mode & CWWidth) w->core.width = request->width; if (request->request_mode & CWHeight) w->core.height = request->height; if (request->request_mode & CWBorderWidth) w->core.border_width = request->border_width; if (tw->tree.auto_reconfigure) layout_tree (tw, FALSE); return (XtGeometryYes); } static void XawTreeChangeManaged(Widget gw) { layout_tree ((TreeWidget) gw, FALSE); } static void XawTreeDestroy(Widget gw) { TreeWidget w = (TreeWidget) gw; XtReleaseGC (gw, w->tree.gc); if (w->tree.largest) XtFree ((char *) w->tree.largest); } /* ARGSUSED */ static void XawTreeRedisplay(Widget gw, XEvent *event, Region region) { TreeWidget tw = (TreeWidget) gw; #ifndef OLDXAW if (tw->tree.display_list) XawRunDisplayList(gw, tw->tree.display_list, event, region); #endif /* * If the Tree widget is visible, visit each managed child. */ if (tw->core.visible) { Cardinal i; int j; Display *dpy = XtDisplay (tw); Window w = XtWindow (tw); for (i = 0; i < tw->composite.num_children; i++) { Widget child = tw->composite.children[i]; TreeConstraints tc = TREE_CONSTRAINT(child); /* * Don't draw lines from the fake tree_root. */ if (child != tw->tree.tree_root && tc->tree.n_children) { int srcx = child->core.x + child->core.border_width; int srcy = child->core.y + child->core.border_width; switch (tw->tree.gravity) { case WestGravity: srcx += child->core.width + child->core.border_width; /* fall through */ case EastGravity: srcy += child->core.height / 2; break; case NorthGravity: srcy += child->core.height + child->core.border_width; /* fall through */ case SouthGravity: srcx += child->core.width / 2; break; } for (j = 0; j < tc->tree.n_children; j++) { Widget k = tc->tree.children[j]; GC gc = (tc->tree.gc ? tc->tree.gc : tw->tree.gc); switch (tw->tree.gravity) { case WestGravity: /* * right center to left center */ XDrawLine (dpy, w, gc, srcx, srcy, (int) k->core.x, (k->core.y + ((int) k->core.border_width) + ((int) k->core.height) / 2)); break; case NorthGravity: /* * bottom center to top center */ XDrawLine (dpy, w, gc, srcx, srcy, (k->core.x + ((int) k->core.border_width) + ((int) k->core.width) / 2), (int) k->core.y); break; case EastGravity: /* * left center to right center */ XDrawLine (dpy, w, gc, srcx, srcy, (k->core.x + (((int) k->core.border_width) << 1) + (int) k->core.width), (k->core.y + ((int) k->core.border_width) + ((int) k->core.height) / 2)); break; case SouthGravity: /* * top center to bottom center */ XDrawLine (dpy, w, gc, srcx, srcy, (k->core.x + ((int) k->core.border_width) + ((int) k->core.width) / 2), (k->core.y + (((int) k->core.border_width) << 1) + (int) k->core.height)); break; } } } } } } static XtGeometryResult XawTreeQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *preferred) { TreeWidget tw = (TreeWidget) w; preferred->request_mode = (CWWidth | CWHeight); preferred->width = tw->tree.maxwidth; preferred->height = tw->tree.maxheight; if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)) && intended->width == preferred->width && intended->height == preferred->height) return XtGeometryYes; else if (preferred->width == w->core.width && preferred->height == w->core.height) return XtGeometryNo; else return XtGeometryAlmost; } /***************************************************************************** * * * tree layout algorithm * * * * Each node in the tree is "shrink-wrapped" with a minimal bounding * * rectangle, laid next to its siblings (with a small about of padding in * * between) and then wrapped with their parent. Parents are centered about * * their children (or vice versa if the parent is larger than the children). * * * *****************************************************************************/ static void compute_bounding_box_subtree(TreeWidget tree, Widget w, int depth) { TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */ int i; Bool horiz = IsHorizontal (tree); Dimension newwidth, newheight; Dimension bw2 = w->core.border_width * 2; /* * Set the max-size per level. */ if (depth >= tree->tree.n_largest) { initialize_dimensions (&tree->tree.largest, &tree->tree.n_largest, depth + 1); } newwidth = ((horiz ? w->core.width : w->core.height) + bw2); if (tree->tree.largest[depth] < newwidth) tree->tree.largest[depth] = newwidth; /* * initialize */ tc->tree.bbwidth = w->core.width + bw2; tc->tree.bbheight = w->core.height + bw2; if (tc->tree.n_children == 0) return; /* * Figure the size of the opposite dimension (vertical if tree is * horizontal, else vice versa). The other dimension will be set * in the second pass once we know the maximum dimensions. */ newwidth = 0; newheight = 0; for (i = 0; i < tc->tree.n_children; i++) { Widget child = tc->tree.children[i]; TreeConstraints cc = TREE_CONSTRAINT(child); compute_bounding_box_subtree (tree, child, depth + 1); if (horiz) { if (newwidth < cc->tree.bbwidth) newwidth = cc->tree.bbwidth; newheight += tree->tree.vpad + cc->tree.bbheight; } else { if (newheight < cc->tree.bbheight) newheight = cc->tree.bbheight; newwidth += tree->tree.hpad + cc->tree.bbwidth; } } tc->tree.bbsubwidth = newwidth; tc->tree.bbsubheight = newheight; /* * Now fit parent onto side (or top) of bounding box and correct for * extra padding. Be careful of unsigned arithmetic. */ if (horiz) { tc->tree.bbwidth += tree->tree.hpad + newwidth; newheight -= tree->tree.vpad; if (newheight > tc->tree.bbheight) tc->tree.bbheight = newheight; } else { tc->tree.bbheight += tree->tree.vpad + newheight; newwidth -= tree->tree.hpad; if (newwidth > tc->tree.bbwidth) tc->tree.bbwidth = newwidth; } } static void set_positions(TreeWidget tw, Widget w, int level) { int i; if (w) { TreeConstraints tc = TREE_CONSTRAINT(w); if (level > 0) { /* * mirror if necessary */ switch (tw->tree.gravity) { case EastGravity: tc->tree.x = (((Position) tw->tree.maxwidth) - ((Position) w->core.width) - tc->tree.x); break; case SouthGravity: tc->tree.y = (((Position) tw->tree.maxheight) - ((Position) w->core.height) - tc->tree.y); break; } /* * Move the widget into position. */ XtMoveWidget (w, tc->tree.x, tc->tree.y); } /* * Set the positions of all children. */ for (i = 0; i < tc->tree.n_children; i++) set_positions (tw, tc->tree.children[i], level + 1); } } static void arrange_subtree(TreeWidget tree, Widget w, int depth, int x, int y) { TreeConstraints tc = TREE_CONSTRAINT(w); /* info attached to all kids */ TreeConstraints firstcc, lastcc; int i; int newx, newy; Bool horiz = IsHorizontal (tree); Widget child = NULL; Dimension tmp; Dimension bw2 = w->core.border_width * 2; Bool relayout = True; /* * If no children, then just lay out where requested. */ tc->tree.x = x; tc->tree.y = y; if (horiz) { int myh = (w->core.height + bw2); if (myh > (int)tc->tree.bbsubheight) { y += (myh - (int)tc->tree.bbsubheight) / 2; relayout = False; } } else { int myw = (w->core.width + bw2); if (myw > (int)tc->tree.bbsubwidth) { x += (myw - (int)tc->tree.bbsubwidth) / 2; relayout = False; } } if ((tmp = ((Dimension) x) + tc->tree.bbwidth) > tree->tree.maxwidth) tree->tree.maxwidth = tmp; if ((tmp = ((Dimension) y) + tc->tree.bbheight) > tree->tree.maxheight) tree->tree.maxheight = tmp; if (tc->tree.n_children == 0) return; /* * Have children, so walk down tree laying out children, then laying * out parents. */ if (horiz) { newx = x + tree->tree.largest[depth]; if (depth > 0) newx += tree->tree.hpad; newy = y; } else { newx = x; newy = y + tree->tree.largest[depth]; if (depth > 0) newy += tree->tree.vpad; } for (i = 0; i < tc->tree.n_children; i++) { TreeConstraints cc; child = tc->tree.children[i]; /* last value is used outside loop */ cc = TREE_CONSTRAINT(child); arrange_subtree (tree, child, depth + 1, newx, newy); if (horiz) { newy += tree->tree.vpad + cc->tree.bbheight; } else { newx += tree->tree.hpad + cc->tree.bbwidth; } } /* * now layout parent between first and last children */ if (relayout) { Position adjusted; firstcc = TREE_CONSTRAINT (tc->tree.children[0]); lastcc = TREE_CONSTRAINT (child); /* Adjustments are disallowed if they result in a position above * or to the left of the originally requested position, because * this could collide with the position of the previous sibling. */ if (horiz) { tc->tree.x = x; adjusted = firstcc->tree.y + ((lastcc->tree.y + (Position) child->core.height + (Position) child->core.border_width * 2 - firstcc->tree.y - (Position) w->core.height - (Position) w->core.border_width * 2 + 1) / 2); if (adjusted > tc->tree.y) tc->tree.y = adjusted; } else { adjusted = firstcc->tree.x + ((lastcc->tree.x + (Position) child->core.width + (Position) child->core.border_width * 2 - firstcc->tree.x - (Position) w->core.width - (Position) w->core.border_width * 2 + 1) / 2); if (adjusted > tc->tree.x) tc->tree.x = adjusted; tc->tree.y = y; } } } static void set_tree_size(TreeWidget tw, Bool insetvalues, unsigned int width, unsigned int height) { if (insetvalues) { tw->core.width = width; tw->core.height = height; } else { Dimension replyWidth = 0, replyHeight = 0; XtGeometryResult result = XtMakeResizeRequest ((Widget) tw, width, height, &replyWidth, &replyHeight); /* * Accept any compromise. */ if (result == XtGeometryAlmost) XtMakeResizeRequest ((Widget) tw, replyWidth, replyHeight, (Dimension *) NULL, (Dimension *) NULL); } return; } static void layout_tree(TreeWidget tw, Bool insetvalues) { int i; Dimension *dp; /* * Do a depth-first search computing the width and height of the bounding * box for the tree at that position (and below). Then, walk again using * this information to layout the children at each level. */ if (tw->tree.tree_root == NULL) return; tw->tree.maxwidth = tw->tree.maxheight = 0; for (i = 0, dp = tw->tree.largest; i < tw->tree.n_largest; i++, dp++) *dp = 0; initialize_dimensions (&tw->tree.largest, &tw->tree.n_largest, tw->tree.n_largest); compute_bounding_box_subtree (tw, tw->tree.tree_root, 0); /* * Second pass to do final layout. Each child's bounding box is stacked * on top of (if horizontal, else next to) on top of its siblings. The * parent is centered between the first and last children. */ arrange_subtree (tw, tw->tree.tree_root, 0, 0, 0); /* * Move each widget into place. */ set_tree_size (tw, insetvalues, tw->tree.maxwidth, tw->tree.maxheight); set_positions (tw, tw->tree.tree_root, 0); /* * And redisplay. */ if (XtIsRealized ((Widget) tw)) { XClearArea (XtDisplay(tw), XtWindow((Widget)tw), 0, 0, 0, 0, True); } } /***************************************************************************** * * * Public Routines * * * *****************************************************************************/ void XawTreeForceLayout(Widget tree) { layout_tree ((TreeWidget) tree, FALSE); } dpy, w, gc, srcx, srcy, (k->core.x + ((int) k->core.border_width) + ((int) k->core.width) / 2), (int) k->core.y); break; case EastGravity: /* * left center to right center */ XDrawLine (dpy, w, gc, srcx, srcy, (k->core.x + (((int) k->core.border_width) << 1) + (int) k->core.width), (k->core.y + ((int) k->core.border_width) + ((int) k->core.height) / 2)); brelibXaw-1.0.12/src/StripChart.c����������������������������������������������������������������������0000644�0143106�0000012�00000036430�12212772702�0016325�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xfuncs.h> #include <X11/Xaw/StripCharP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define MS_PER_SEC 1000 /* * Class Methods */ static void XawStripChartInitialize(Widget, Widget, ArgList, Cardinal*); static void XawStripChartDestroy(Widget); static void XawStripChartRedisplay(Widget, XEvent*, Region); static void XawStripChartResize(Widget); static Boolean XawStripChartSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CreateGC(StripChartWidget, unsigned int); static void DestroyGC(StripChartWidget, unsigned int); static void draw_it(XtPointer, XtIntervalId*); static void MoveChart(StripChartWidget, Bool); static int repaint_window(StripChartWidget, int, int); /* * Initialization */ #define offset(field) XtOffsetOf(StripChartRec, field) static XtResource resources[] = { { XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), offset(core.width), XtRImmediate, (XtPointer) 120 }, { XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), offset(core.height), XtRImmediate, (XtPointer)120 }, { XtNupdate, XtCInterval, XtRInt, sizeof(int), offset(strip_chart.update), XtRImmediate, (XtPointer)10 }, { XtNminScale, XtCScale, XtRInt, sizeof(int), offset(strip_chart.min_scale), XtRImmediate, (XtPointer)1 }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(strip_chart.fgpixel), XtRString, XtDefaultForeground }, { XtNhighlight, XtCForeground, XtRPixel, sizeof(Pixel), offset(strip_chart.hipixel), XtRString, XtDefaultForeground }, { XtNgetValue, XtCCallback, XtRCallback, sizeof(XtPointer), offset(strip_chart.get_value), XtRImmediate, NULL }, { XtNjumpScroll, XtCJumpScroll, XtRInt, sizeof(int), offset(strip_chart.jump_val), XtRImmediate, (XtPointer)DEFAULT_JUMP }, }; #undef offset StripChartClassRec stripChartClassRec = { /* core */ { (WidgetClass)&simpleClassRec, /* superclass */ "StripChart", /* class_name */ sizeof(StripChartRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawStripChartInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ XtExposeCompressMultiple /* compress_exposure */ | XtExposeGraphicsExposeMerged, True, /* compress_enterleave */ False, /* visible_interest */ XawStripChartDestroy, /* destroy */ XawStripChartResize, /* resize */ XawStripChartRedisplay, /* expose */ XawStripChartSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ } }; WidgetClass stripChartWidgetClass = (WidgetClass)&stripChartClassRec; /* * Implementation */ /* * Function: * CreateGC * * Parameters: * w - strip chart widget * which - GC's to create * * Description: * Creates the GC's */ static void CreateGC(StripChartWidget w, unsigned int which) { XGCValues myXGCV; if (which & FOREGROUND) { myXGCV.foreground = w->strip_chart.fgpixel; w->strip_chart.fgGC = XtGetGC((Widget)w, GCForeground, &myXGCV); } if (which & HIGHLIGHT) { myXGCV.foreground = w->strip_chart.hipixel; w->strip_chart.hiGC = XtGetGC((Widget)w, GCForeground, &myXGCV); } } /* * Function: * DestroyGC * * Arguments: * w - strip chart widget * which - which GC's to destroy * * Description: * Destroys the GC's */ static void DestroyGC(StripChartWidget w, unsigned int which) { if (which & FOREGROUND) XtReleaseGC((Widget)w, w->strip_chart.fgGC); if (which & HIGHLIGHT) XtReleaseGC((Widget)w, w->strip_chart.hiGC); } /*ARGSUSED*/ static void XawStripChartInitialize(Widget greq, Widget gnew, ArgList args, Cardinal *num_args) { StripChartWidget w = (StripChartWidget)gnew; if (w->strip_chart.update > 0) w->strip_chart.interval_id = XtAppAddTimeOut(XtWidgetToApplicationContext(gnew), w->strip_chart.update * MS_PER_SEC, draw_it, (XtPointer)gnew); CreateGC(w, ALL_GCS); w->strip_chart.scale = w->strip_chart.min_scale; w->strip_chart.interval = 0; w->strip_chart.max_value = 0.0; w->strip_chart.points = NULL; XawStripChartResize(gnew); } static void XawStripChartDestroy(Widget gw) { StripChartWidget w = (StripChartWidget)gw; if (w->strip_chart.update > 0) XtRemoveTimeOut(w->strip_chart.interval_id); if (w->strip_chart.points) XtFree((char *)w->strip_chart.points); DestroyGC(w, ALL_GCS); } /* * NOTE: This function really needs to recieve graphics exposure * events, but since this is not easily supported until R4 I am * going to hold off until then. */ /*ARGSUSED*/ static void XawStripChartRedisplay(Widget w, XEvent *event, Region region) { if (event->type == GraphicsExpose) (void)repaint_window((StripChartWidget)w, event->xgraphicsexpose.x, event->xgraphicsexpose.width); else (void)repaint_window((StripChartWidget)w, event->xexpose.x, event->xexpose.width); } /*ARGSUSED*/ static void draw_it(XtPointer client_data, XtIntervalId *id) { StripChartWidget w = (StripChartWidget)client_data; double value; if (w->strip_chart.update > 0) w->strip_chart.interval_id = XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)w), w->strip_chart.update * MS_PER_SEC,draw_it, client_data); if (w->strip_chart.interval >= XtWidth(w)) MoveChart((StripChartWidget)w, True); /* Get the value, stash the point and draw corresponding line */ if (w->strip_chart.get_value == NULL) return; XtCallCallbacks((Widget)w, XtNgetValue, (XtPointer)&value); /* * Keep w->strip_chart.max_value up to date, and if this data * point is off the graph, change the scale to make it fit */ if (value > w->strip_chart.max_value) { w->strip_chart.max_value = value; if (XtIsRealized((Widget)w) && w->strip_chart.max_value > w->strip_chart.scale) { XClearWindow(XtDisplay(w), XtWindow(w)); w->strip_chart.interval = repaint_window(w, 0, XtWidth(w)); } } w->strip_chart.valuedata[w->strip_chart.interval] = value; if (XtIsRealized((Widget)w)) { int y = (int)(XtHeight(w) - XtHeight(w) * value / w->strip_chart.scale); XFillRectangle(XtDisplay(w), XtWindow(w), w->strip_chart.fgGC, w->strip_chart.interval, y, 1, XtHeight(w) - y); /* * Fill in the graph lines we just painted over */ if (w->strip_chart.points != NULL) { w->strip_chart.points[0].x = w->strip_chart.interval; XDrawPoints(XtDisplay(w), XtWindow(w), w->strip_chart.hiGC, w->strip_chart.points, w->strip_chart.scale - 1, CoordModePrevious); } XFlush(XtDisplay(w)); /* Flush output buffers */ } w->strip_chart.interval++; /* Next point */ } /* Blts data according to current size, then redraws the stripChart window * Next represents the number of valid points in data. Returns the (possibly) * adjusted value of next. If next is 0, this routine draws an empty window * (scale - 1 lines for graph). If next is less than the current window width, * the returned value is identical to the initial value of next and data is * unchanged. Otherwise keeps half a window's worth of data. If data is * changed, then w->strip_chart.max_value is updated to reflect the * largest data point */ static int repaint_window(StripChartWidget w, int left, int width) { int i, j; int next = w->strip_chart.interval; int scale = w->strip_chart.scale; int scalewidth = 0; /* Compute the minimum scale required to graph the data, but don't go lower than min_scale */ if (w->strip_chart.interval != 0 || scale <= w->strip_chart.max_value) scale = w->strip_chart.max_value + 1; if (scale < w->strip_chart.min_scale) scale = w->strip_chart.min_scale; if (scale != w->strip_chart.scale) { w->strip_chart.scale = scale; left = 0; width = next; scalewidth = XtWidth(w); XawStripChartResize((Widget)w); if (XtIsRealized((Widget)w)) XClearWindow(XtDisplay(w), XtWindow(w)); } if (XtIsRealized((Widget)w)) { Display *dpy = XtDisplay(w); Window win = XtWindow(w); width += left - 1; if (!scalewidth) scalewidth = width; if (next < ++width) width = next; /* Draw data point lines */ for (i = left; i < width; i++) { int y = XtHeight(w) - (XtHeight(w) * w->strip_chart.valuedata[i]) / w->strip_chart.scale; XFillRectangle(dpy, win, w->strip_chart.fgGC, i, y, 1, XtHeight(w) - y); } /* Draw graph reference lines */ for (i = 1; i < w->strip_chart.scale; i++) { j = i * ((int)XtHeight(w) / w->strip_chart.scale); XDrawLine(dpy, win, w->strip_chart.hiGC, left, j, scalewidth, j); } } return (next); } /* * Function: * MoveChart * * Parameters: * w - chart widget * blit - blit the bits? * * Description: * Moves the chart over when it would run off the end. */ static void MoveChart(StripChartWidget w, Bool blit) { double old_max; int left, i, j; int next = w->strip_chart.interval; if (!XtIsRealized((Widget)w)) return; if (w->strip_chart.jump_val < 0) w->strip_chart.jump_val = DEFAULT_JUMP; if (w->strip_chart.jump_val == DEFAULT_JUMP) j = XtWidth(w) >> 1; else { j = (int)XtWidth(w) - w->strip_chart.jump_val; if (j < 0) j = 0; } (void)memmove((char *)w->strip_chart.valuedata, (char *)(w->strip_chart.valuedata + next - j), j * sizeof(double)); next = w->strip_chart.interval = j; /* * Since we just lost some data, recompute the * w->strip_chart.max_value */ old_max = w->strip_chart.max_value; w->strip_chart.max_value = 0.0; for (i = 0; i < next; i++) { if (w->strip_chart.valuedata[i] > w->strip_chart.max_value) w->strip_chart.max_value = w->strip_chart.valuedata[i]; } if (!blit) return; if (old_max != w->strip_chart.max_value) { XClearWindow(XtDisplay(w), XtWindow(w)); repaint_window(w, 0, XtWidth(w)); return; } XCopyArea(XtDisplay((Widget)w), XtWindow((Widget)w), XtWindow((Widget)w), w->strip_chart.hiGC, (int)XtWidth(w) - j, 0, j, XtHeight(w), 0, 0); XClearArea(XtDisplay((Widget)w), XtWindow((Widget)w), j, 0, XtWidth(w) - j, XtHeight(w), False); /* Draw graph reference lines */ left = j; for (i = 1; i < w->strip_chart.scale; i++) { j = i * (XtHeight(w) / w->strip_chart.scale); XDrawLine(XtDisplay((Widget)w), XtWindow((Widget)w), w->strip_chart.hiGC, left, j, XtWidth(w), j); } } /*ARGSUSED*/ static Boolean XawStripChartSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { StripChartWidget old = (StripChartWidget)current; StripChartWidget w = (StripChartWidget)cnew; Bool ret_val = False; unsigned int new_gc = NO_GCS; if (w->strip_chart.update != old->strip_chart.update) { if (old->strip_chart.update > 0) XtRemoveTimeOut(old->strip_chart.interval_id); if (w->strip_chart.update > 0) w->strip_chart.interval_id = XtAppAddTimeOut(XtWidgetToApplicationContext(cnew), w->strip_chart.update * MS_PER_SEC, draw_it, (XtPointer)w); } if (w->strip_chart.min_scale > w->strip_chart.max_value + 1) ret_val = True; if (w->strip_chart.fgpixel != old->strip_chart.fgpixel) { new_gc |= FOREGROUND; ret_val = True; } if (w->strip_chart.hipixel != old->strip_chart.hipixel) { new_gc |= HIGHLIGHT; ret_val = True; } DestroyGC(old, new_gc); CreateGC(w, new_gc); return (ret_val); } /* * Function: * XawStripChartResize * * Parameters: * w - StripChart widget * * Description: * Sets up the polypoint that will be used to draw in the graph lines. */ static void XawStripChartResize(Widget widget) { StripChartWidget w = (StripChartWidget)widget; XPoint *points; Cardinal size; int i; if (w->strip_chart.scale <= 1) { XtFree((char *)w->strip_chart.points); w->strip_chart.points = NULL; return; } size = sizeof(XPoint) * (w->strip_chart.scale - 1); points = (XPoint *)XtRealloc((XtPointer)w->strip_chart.points, size); w->strip_chart.points = points; /* Draw graph reference lines into clip mask */ for (i = 1; i < w->strip_chart.scale; i++) { points[i - 1].x = 0; points[i - 1].y = XtHeight(w) / w->strip_chart.scale; } } XawStripChartSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callibXaw-1.0.12/src/Box.c�����������������������������������������������������������������������������0000644�0143106�0000012�00000050405�12212772702�0014770�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/BoxP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void XawBoxChangeManaged(Widget); static void XawBoxClassInitialize(void); #ifndef OLDXAW static void XawBoxExpose(Widget, XEvent*, Region); #endif static XtGeometryResult XawBoxGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawBoxInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawBoxQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawBoxRealize(Widget, Mask*, XSetWindowAttributes*); static void XawBoxResize(Widget); static Boolean XawBoxSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void DoLayout(BoxWidget, unsigned int, unsigned int, Dimension*, Dimension*, Bool); static Bool TryNewLayout(BoxWidget); /* * Initialization */ #ifndef OLDXAW static XtActionsRec actions[] = { {"set-values", XawSetValuesAction}, {"get-values", XawGetValuesAction}, {"declare", XawDeclareAction}, {"call-proc", XawCallProcAction}, }; #endif static XtResource resources[] = { { XtNhSpace, XtCHSpace, XtRDimension, sizeof(Dimension), XtOffsetOf(BoxRec, box.h_space), XtRImmediate, (XtPointer)4 }, { XtNvSpace, XtCVSpace, XtRDimension, sizeof(Dimension), XtOffsetOf(BoxRec, box.v_space), XtRImmediate, (XtPointer)4 }, { XtNorientation, XtCOrientation, XtROrientation, sizeof(XtOrientation), XtOffsetOf(BoxRec, box.orientation), XtRImmediate, (XtPointer)XtorientVertical }, #ifndef OLDXAW { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), XtOffsetOf(BoxRec, box.display_list), XtRImmediate, NULL }, #endif }; BoxClassRec boxClassRec = { /* core */ { (WidgetClass)&compositeClassRec, /* superclass */ "Box", /* class_name */ sizeof(BoxRec), /* widget_size */ XawBoxClassInitialize, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ XawBoxInitialize, /* initialize */ NULL, /* initialize_hook */ XawBoxRealize, /* realize */ #ifndef OLDXAW actions, /* actions */ XtNumber(actions), /* num_actions */ #else NULL, /* actions */ 0, /* num_actions */ #endif resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XawBoxResize, /* resize */ #ifndef OLDXAW XawBoxExpose, /* expose */ #else NULL, /* expose */ #endif XawBoxSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawBoxQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawBoxGeometryManager, /* geometry_manager */ XawBoxChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, /* box */ { NULL, /* extension */ }, }; WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec; /* * Do a layout, either actually assigning positions, or just calculating size. * Returns minimum width and height that will preserve the same layout. */ static void DoLayout(BoxWidget bbw, unsigned int width, unsigned int height, Dimension *reply_width, Dimension *reply_height, Bool position) { Boolean vbox = (bbw->box.orientation == XtorientVertical); Cardinal i; Dimension w, h; /* Width and height needed for box */ Dimension lw, lh; /* Width and height needed for current line */ Dimension bw, bh; /* Width and height needed for current widget */ Dimension h_space; /* Local copy of bbw->box.h_space */ Widget widget; /* Current widget */ unsigned int num_mapped_children = 0; /* Box width and height */ h_space = bbw->box.h_space; w = 0; for (i = 0; i < bbw->composite.num_children; i++) { if (XtIsManaged(bbw->composite.children[i]) && bbw->composite.children[i]->core.width > w) w = bbw->composite.children[i]->core.width; } w += h_space; if (w > width) width = w; h = bbw->box.v_space; /* Line width and height */ lh = 0; lw = h_space; for (i = 0; i < bbw->composite.num_children; i++) { widget = bbw->composite.children[i]; if (widget->core.managed) { if (widget->core.mapped_when_managed) num_mapped_children++; /* Compute widget width */ bw = XtWidth(widget) + (XtBorderWidth(widget)<<1) + h_space; if ((Dimension)(lw + bw) > width) { if (lw > h_space) { /* At least one widget on this line, and * can't fit any more. Start new line if vbox */ AssignMax(w, lw); if (vbox) { h += lh + bbw->box.v_space; lh = 0; lw = h_space; } } else if (!position) { /* too narrow for this widget; we'll assume we can grow */ DoLayout(bbw, (unsigned)(lw + bw), height, reply_width, reply_height, position); return; } } if (position && (lw != XtX(widget) || h != XtY(widget))) { /* It would be nice to use window gravity, but there isn't * sufficient fine-grain control to nicely handle all * situations (e.g. when only the height changes -- * a common case). Explicit unmapping is a cheap hack * to speed things up & avoid the visual jitter as * things slide around. * * %%% perhaps there should be a client resource to * control this. If so, we'll have to optimize to * perform the moves from the correct end so we don't * force extra exposures as children occlude each other. */ if (XtIsRealized(widget) && widget->core.mapped_when_managed) XUnmapWindow( XtDisplay(widget), XtWindow(widget)); XtMoveWidget(widget, (int)lw, (int)h); } lw += bw; bh = XtHeight(widget) + (XtBorderWidth(widget) << 1); AssignMax(lh, bh); } } if (!vbox && width && lw > width && lh < height) { /* reduce width if too wide and height not filled */ Dimension sw = lw, sh = lh; Dimension width_needed = width; XtOrientation orientation = bbw->box.orientation; bbw->box.orientation = XtorientVertical; while (sh < height && sw > width) { width_needed = sw; DoLayout(bbw, (unsigned)(sw-1), height, &sw, &sh, False); } if (sh < height) width_needed = sw; if (width_needed != lw) { DoLayout(bbw, width_needed, height, reply_width, reply_height, position); bbw->box.orientation = orientation; return; } bbw->box.orientation = orientation; } if (vbox && (width < w || width < lw)) { AssignMax(w, lw); DoLayout(bbw, w, height, reply_width, reply_height, position); return; } if (position && XtIsRealized((Widget)bbw)) { if (bbw->composite.num_children == num_mapped_children) XMapSubwindows(XtDisplay((Widget)bbw), XtWindow((Widget)bbw)); else { int ii = bbw->composite.num_children; Widget *childP = bbw->composite.children; for (; ii > 0; childP++, ii--) if (XtIsRealized(*childP) && XtIsManaged(*childP) && (*childP)->core.mapped_when_managed) XtMapWidget(*childP); } } /* Finish off last line */ if (lw > h_space) { AssignMax(w, lw); h += lh + bbw->box.v_space; } *reply_width = Max(w, 1); *reply_height = Max(h, 1); } /* * Calculate preferred size, given constraining box, caching it in the widget */ static XtGeometryResult XawBoxQueryGeometry(Widget widget, XtWidgetGeometry *constraint, XtWidgetGeometry *preferred) { BoxWidget w = (BoxWidget)widget; Dimension width; Dimension preferred_width = w->box.preferred_width; Dimension preferred_height = w->box.preferred_height; constraint->request_mode &= CWWidth | CWHeight; if (constraint->request_mode == 0) /* parent isn't going to change w or h, so nothing to re-compute */ return (XtGeometryYes); if (constraint->request_mode == w->box.last_query_mode && (!(constraint->request_mode & CWWidth) || constraint->width == w->box.last_query_width) && (!(constraint->request_mode & CWHeight) || constraint->height == w->box.last_query_height)) { /* same query; current preferences are still valid */ preferred->request_mode = CWWidth | CWHeight; preferred->width = preferred_width; preferred->height = preferred_height; if (constraint->request_mode == (CWWidth | CWHeight) && constraint->width == preferred_width && constraint->height == preferred_height) return (XtGeometryYes); else return (XtGeometryAlmost); } /* else gotta do it the long way... I have a preference for tall and narrow, so if my width is constrained, I'll accept it; otherwise, I'll compute the minimum width that will fit me within the height constraint */ w->box.last_query_mode = constraint->request_mode; w->box.last_query_width = constraint->width; w->box.last_query_height= constraint->height; if (constraint->request_mode & CWWidth) width = constraint->width; else { /* if (constraint->request_mode & CWHeight) */ /* let's see if I can become any narrower */ width = 0; constraint->width = 65535; } /* height is currently ignored by DoLayout. height = (constraint->request_mode & CWHeight) ? constraint->height : *preferred_height; */ DoLayout(w, width, 0, &preferred_width, &preferred_height, False); if (constraint->request_mode & CWHeight && preferred_height > constraint->height) { /* find minimum width for this height */ if (preferred_width <= constraint->width) { width = preferred_width; do { /* find some width big enough to stay within this height */ if (width > (constraint->width >> 1)) /* avoid short int overflow */ width = constraint->width; else width <<= 1; DoLayout(w, width, 0, &preferred_width, &preferred_height, False); } while (preferred_height > constraint->height && width < constraint->width); if (width != constraint->width) { do { /* find minimum width */ width = preferred_width; DoLayout(w, (unsigned)(preferred_width - 1), 0, &preferred_width, &preferred_height, False); } while (preferred_height < constraint->height); /* one last time */ DoLayout(w, width, 0, &preferred_width, &preferred_height, False); } } } preferred->request_mode = CWWidth | CWHeight; preferred->width = w->box.preferred_width = preferred_width; preferred->height = w->box.preferred_height = preferred_height; if (constraint->request_mode == (CWWidth|CWHeight) && constraint->width == preferred_width && constraint->height == preferred_height) return (XtGeometryYes); return (XtGeometryAlmost); } /* * Actually layout the box */ static void XawBoxResize(Widget w) { Dimension tmp; DoLayout((BoxWidget)w, XtWidth(w), XtHeight(w), &tmp, &tmp, True); } /* * Try to do a new layout within the current width and height; * if that fails try to resize and do it within the box returne * by XawBoxQueryGeometry * * TryNewLayout just says if it's possible, and doesn't actually move the kids */ static Bool TryNewLayout(BoxWidget bbw) { Dimension preferred_width, preferred_height; Dimension proposed_width, proposed_height; int iterations; DoLayout(bbw, bbw->core.width, bbw->core.height, &preferred_width, &preferred_height, False); /* at this point, preferred_width is guaranteed to not be greater than bbw->core.width unless some child is larger, so there's no point in re-computing another layout */ if (XtWidth(bbw) == preferred_width && XtHeight(bbw) == preferred_height) return (True); /* let's see if our parent will go for a new size */ iterations = 0; proposed_width = preferred_width; proposed_height = preferred_height; do { switch (XtMakeResizeRequest((Widget)bbw,proposed_width,proposed_height, &proposed_width, &proposed_height)) { case XtGeometryYes: return (True); case XtGeometryNo: if (iterations > 0) /* protect from malicious parents who change their minds */ DoLayout(bbw, bbw->core.width, bbw->core.height, &preferred_width, &preferred_height, False); if (preferred_width <= XtWidth(bbw) && preferred_height <= XtHeight(bbw)) return (True); else return (False); case XtGeometryAlmost: if (proposed_height >= preferred_height && proposed_width >= preferred_width) { /* * Take it, and assume the parent knows what it is doing. * * The parent must accept this since it was returned in * almost. */ (void)XtMakeResizeRequest((Widget)bbw, proposed_width, proposed_height, &proposed_width, &proposed_height); return (True); } else if (proposed_width != preferred_width) { /* recalc bounding box; height might change */ DoLayout(bbw, proposed_width, 0, &preferred_width, &preferred_height, False); proposed_height = preferred_height; } else { /* proposed_height != preferred_height */ XtWidgetGeometry constraints, reply; constraints.request_mode = CWHeight; constraints.height = proposed_height; (void)XawBoxQueryGeometry((Widget)bbw, &constraints, &reply); proposed_width = preferred_width; } /*FALLTHROUGH*/ default: break; } iterations++; } while (iterations < 10); return (False); } /* * Geometry Manager * * 'reply' is unused; we say only yeay or nay, never almost. */ /*ARGSUSED*/ static XtGeometryResult XawBoxGeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply) { Dimension width, height, borderWidth; BoxWidget bbw; /* Position request always denied */ if (((request->request_mode & CWX) && request->x != XtX(w)) || ((request->request_mode & CWY) && request->y != XtY(w))) return (XtGeometryNo); /* Size changes must see if the new size can be accomodated */ if (request->request_mode & (CWWidth | CWHeight | CWBorderWidth)) { /* Make all three fields in the request valid */ if ((request->request_mode & CWWidth) == 0) request->width = XtWidth(w); if ((request->request_mode & CWHeight) == 0) request->height = XtHeight(w); if ((request->request_mode & CWBorderWidth) == 0) request->border_width = XtBorderWidth(w); /* Save current size and set to new size */ width = XtWidth(w); height = XtHeight(w); borderWidth = XtBorderWidth(w); XtWidth(w) = request->width; XtHeight(w) = request->height; XtBorderWidth(w) = request->border_width; /* Decide if new layout works: (1) new widget is smaller, (2) new widget fits in existing Box, (3) Box can be expanded to allow new widget to fit */ bbw = (BoxWidget) w->core.parent; if (TryNewLayout(bbw)) { /* Fits in existing or new space, relayout */ (*XtClass((Widget)bbw)->core_class.resize)((Widget)bbw); return (XtGeometryYes); } else { /* Cannot satisfy request, change back to original geometry */ XtWidth(w) = width; XtHeight(w) = height; XtBorderWidth(w) = borderWidth; return (XtGeometryNo); } } /* Any stacking changes don't make a difference, so allow if that's all */ return (XtGeometryYes); } static void XawBoxChangeManaged(Widget w) { /* Reconfigure the box */ (void)TryNewLayout((BoxWidget)w); XawBoxResize(w); } static void XawBoxClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, NULL, 0); XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, NULL, 0, XtCacheNone, NULL); } /*ARGSUSED*/ static void XawBoxInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { BoxWidget newbbw = (BoxWidget)cnew; newbbw->box.last_query_mode = CWWidth | CWHeight; newbbw->box.last_query_width = newbbw->box.last_query_height = 0; newbbw->box.preferred_width = Max(newbbw->box.h_space, 1); newbbw->box.preferred_height = Max(newbbw->box.v_space, 1); if (XtWidth(newbbw) == 0) XtWidth(newbbw) = newbbw->box.preferred_width; if (XtHeight(newbbw) == 0) XtHeight(newbbw) = newbbw->box.preferred_height; } static void XawBoxRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) { #ifndef OLDXAW XawPixmap *pixmap; #endif XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent, *valueMask, attributes); #ifndef OLDXAW if (w->core.background_pixmap > XtUnspecifiedPixmap) { pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), w->core.colormap, w->core.depth); if (pixmap && pixmap->mask) XawReshapeWidget(w, pixmap); } #endif } /*ARGSUSED*/ static Boolean XawBoxSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { /* need to relayout if h_space or v_space change */ #ifndef OLDXAW BoxWidget b_old = (BoxWidget)current; BoxWidget b_new = (BoxWidget)cnew; if (b_old->core.background_pixmap != b_new->core.background_pixmap) { XawPixmap *opix, *npix; opix = XawPixmapFromXPixmap(b_old->core.background_pixmap, XtScreen(b_old), b_old->core.colormap, b_old->core.depth); npix = XawPixmapFromXPixmap(b_new->core.background_pixmap, XtScreen(b_new), b_new->core.colormap, b_new->core.depth); if ((npix && npix->mask) || (opix && opix->mask)) XawReshapeWidget(cnew, npix); } #endif /* OLDXAW */ return (False); } #ifndef OLDXAW static void XawBoxExpose(Widget w, XEvent *event, Region region) { BoxWidget xaw = (BoxWidget)w; if (xaw->box.display_list) XawRunDisplayList(w, xaw->box.display_list, event, region); } #endif /* OLDXAW */ ; Dimension preferred_width = w->box.preferred_width; Dimension preferred_height = w->box.preferred_height; constraint->request_mode &= CWWidth | CWHeight; if (constraint->request_mode == 0) /* parent isn't going to change w or h, slibXaw-1.0.12/src/SimpleMenu.c����������������������������������������������������������������������0000644�0143106�0000012�00000125215�12212772702�0016320�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * SimpleMenu.c - Source code file for SimpleMenu widget. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Initer.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/SimpleMenP.h> #include <X11/Xaw/SmeBSBP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define streq(a, b) (strcmp((a), (b)) == 0) #define ForAllChildren(smw, childP) \ for ((childP) = (SmeObject *)(smw)->composite.children; \ (childP) < (SmeObject *)((smw)->composite.children \ + (smw)->composite.num_children); \ (childP)++) #ifndef OLDXAW #define SMW_UNMAPPING 0x01 #define SMW_POPLEFT 0x02 #endif /* * Class Methods */ static void XawSimpleMenuChangeManaged(Widget); static void XawSimpleMenuClassInitialize(void); static void XawSimpleMenuClassPartInitialize(WidgetClass); static XtGeometryResult XawSimpleMenuGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawSimpleMenuInitialize(Widget, Widget, ArgList, Cardinal*); static void XawSimpleMenuRealize(Widget, XtValueMask*, XSetWindowAttributes*); static void XawSimpleMenuRedisplay(Widget, XEvent*, Region); static void XawSimpleMenuResize(Widget); static Boolean XawSimpleMenuSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static Boolean XawSimpleMenuSetValuesHook(Widget, ArgList, Cardinal*); #ifndef OLDXAW static void PopupSubMenu(SimpleMenuWidget); static void PopdownSubMenu(SimpleMenuWidget); static void PopupCB(Widget, XtPointer, XtPointer); #endif /* * Prototypes */ static void AddPositionAction(XtAppContext, XPointer); static void CalculateNewSize(Widget, Dimension*, Dimension*); static void ChangeCursorOnGrab(Widget, XtPointer, XtPointer); static void CreateLabel(Widget); static SmeObject DoGetEventEntry(Widget, int, int); static Widget FindMenu(Widget, String); static SmeObject GetEventEntry(Widget, XEvent*); static void Layout(Widget, Dimension*, Dimension*); static void MakeResizeRequest(Widget); static void MakeSetValuesRequest(Widget, unsigned int, unsigned int); static void MoveMenu(Widget, int, int); static void PositionMenu(Widget, XPoint*); /* * Actions */ static void Highlight(Widget, XEvent*, String*, Cardinal*); static void Notify(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void Popdown(Widget, XEvent*, String*, Cardinal*); #endif static void PositionMenuAction(Widget, XEvent*, String*, Cardinal*); static void Unhighlight(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ #define offset(field) XtOffsetOf(SimpleMenuRec, simple_menu.field) static XtResource resources[] = { /* label */ { XtNlabel, XtCLabel, XtRString, sizeof(String), offset(label_string), XtRString, NULL }, { XtNlabelClass, XtCLabelClass, XtRPointer, sizeof(WidgetClass), offset(label_class), XtRImmediate, NULL }, /* layout */ { XtNrowHeight, XtCRowHeight, XtRDimension, sizeof(Dimension), offset(row_height), XtRImmediate, (XtPointer)0 }, { XtNtopMargin, XtCVerticalMargins, XtRDimension, sizeof(Dimension), offset(top_margin), XtRImmediate, (XtPointer)0 }, { XtNbottomMargin, XtCVerticalMargins, XtRDimension, sizeof(Dimension), offset(bottom_margin), XtRImmediate, (XtPointer)0 }, #ifndef OLDXAW { XtNleftMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(left_margin), XtRImmediate, (XtPointer)0 }, { XtNrightMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(right_margin), XtRImmediate, (XtPointer)0 }, #endif /* misc */ { XtNallowShellResize, XtCAllowShellResize, XtRBoolean, sizeof(Boolean), XtOffsetOf(SimpleMenuRec, shell.allow_shell_resize), XtRImmediate, (XtPointer)True }, { XtNcursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(cursor), XtRImmediate, (XtPointer)None }, { XtNmenuOnScreen, XtCMenuOnScreen, XtRBoolean, sizeof(Boolean), offset(menu_on_screen), XtRImmediate, (XtPointer)True }, { XtNpopupOnEntry, XtCPopupOnEntry, XtRWidget, sizeof(Widget), offset(popup_entry), XtRWidget, NULL }, { XtNbackingStore, XtCBackingStore, XtRBackingStore, sizeof(int), offset(backing_store), XtRImmediate, (XtPointer)(Always + WhenMapped + NotUseful) }, #ifndef OLDXAW { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), offset(display_list), XtRImmediate, NULL }, #endif }; #undef offset static char defaultTranslations[] = "<Enter>:" "highlight()\n" "<Leave>:" "unhighlight()\n" "<BtnMotion>:" "highlight()\n" #ifndef OLDXAW "<BtnUp>:" "popdown() notify() unhighlight()\n" #else "<BtnUp>:" "MenuPopdown() notify() unhighlight()\n" #endif ; static XtActionsRec actionsList[] = { {"notify", Notify}, {"highlight", Highlight}, {"unhighlight", Unhighlight}, #ifndef OLDXAW {"popdown", Popdown}, {"set-values", XawSetValuesAction}, {"get-values", XawGetValuesAction}, {"declare", XawDeclareAction}, {"call-proc", XawCallProcAction}, #endif }; static CompositeClassExtensionRec extension_rec = { NULL, /* next_extension */ NULLQUARK, /* record_type */ XtCompositeExtensionVersion, /* version */ sizeof(CompositeClassExtensionRec), /* record_size */ True, /* accepts_objects */ }; #define Superclass (&overrideShellClassRec) SimpleMenuClassRec simpleMenuClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "SimpleMenu", /* class_name */ sizeof(SimpleMenuRec), /* size */ XawSimpleMenuClassInitialize, /* class_initialize */ XawSimpleMenuClassPartInitialize, /* class_part_initialize */ False, /* class_inited */ XawSimpleMenuInitialize, /* initialize */ NULL, /* initialize_hook */ XawSimpleMenuRealize, /* realize */ actionsList, /* actions */ XtNumber(actionsList), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XawSimpleMenuResize, /* resize */ XawSimpleMenuRedisplay, /* expose */ XawSimpleMenuSetValues, /* set_values */ XawSimpleMenuSetValuesHook, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* intrinsics version */ NULL, /* callback offsets */ defaultTranslations, /* tm_table */ NULL, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawSimpleMenuGeometryManager, /* geometry_manager */ XawSimpleMenuChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, /* shell */ { NULL, /* extension */ }, /* override */ { NULL, /* extension */ }, /* simple_menu */ { NULL, /* extension */ }, }; WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec; /* * Implementation */ /* * Function: * XawSimpleMenuClassInitialize * * Description: * Class Initialize routine, called only once. */ static void XawSimpleMenuClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore, NULL, 0); XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString, NULL, 0, XtCacheNone, NULL); XmuAddInitializer(AddPositionAction, NULL); } /* * Function: * XawSimpleMenuClassPartInitialize * Arguments: wc - the widget class of the subclass. * * Description: * Class Part Initialize routine, called for every subclass. Makes * sure that the subclasses pick up the extension record. */ static void XawSimpleMenuClassPartInitialize(WidgetClass wc) { SimpleMenuWidgetClass smwc = (SimpleMenuWidgetClass)wc; /* * Make sure that our subclass gets the extension rec too */ extension_rec.next_extension = smwc->composite_class.extension; smwc->composite_class.extension = (XtPointer) &extension_rec; } /* * Function: * XawSimpleMenuInitialize * * Parameters: * request - widget requested by the argument list * cnew - new widget with both resource and non resource values * * Description: * Initializes the simple menu widget. */ /*ARGSUSED*/ static void XawSimpleMenuInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SimpleMenuWidget smw = (SimpleMenuWidget)cnew; Dimension width, height; XmuCallInitializers(XtWidgetToApplicationContext(cnew)); if (smw->simple_menu.label_class == NULL) smw->simple_menu.label_class = smeBSBObjectClass; smw->simple_menu.label = NULL; smw->simple_menu.entry_set = NULL; smw->simple_menu.recursive_set_values = False; #ifndef OLDXAW smw->simple_menu.sub_menu = NULL; smw->simple_menu.state = 0; XtAddCallback(cnew, XtNpopupCallback, PopupCB, NULL); #endif if (smw->simple_menu.label_string != NULL) CreateLabel(cnew); width = height = 0; CalculateNewSize(cnew, &width, &height); smw->simple_menu.menu_width = True; if (XtWidth(smw) == 0) { smw->simple_menu.menu_width = False; XtWidth(smw) = width; } smw->simple_menu.menu_height = True; if (XtHeight(smw) == 0) { smw->simple_menu.menu_height = False; XtHeight(smw) = height; } /* * Add a popup_callback routine for changing the cursor */ XtAddCallback(cnew, XtNpopupCallback, ChangeCursorOnGrab, NULL); } /* * Function: * XawSimpleMenuRedisplay * * Parameters: * w - simple menu widget * event - X event that caused this redisplay * region - region the needs to be repainted * * Description: * Redisplays the contents of the widget. */ /*ARGSUSED*/ static void XawSimpleMenuRedisplay(Widget w, XEvent *event, Region region) { SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject *entry; SmeObjectClass cclass; if (region == NULL) XClearWindow(XtDisplay(w), XtWindow(w)); #ifndef OLDXAW if (smw->simple_menu.display_list) XawRunDisplayList(w, smw->simple_menu.display_list, event, region); #endif /* * Check and Paint each of the entries - including the label */ ForAllChildren(smw, entry) { if (!XtIsManaged((Widget)*entry)) continue; if (region != NULL) switch(XRectInRegion(region, XtX(*entry),XtY(*entry), XtWidth(*entry), XtHeight(*entry))) { case RectangleIn: case RectanglePart: break; default: continue; } cclass = (SmeObjectClass)(*entry)->object.widget_class; if (cclass->rect_class.expose != NULL) (cclass->rect_class.expose)((Widget)*entry, NULL, NULL); } } /* * Function: * XawSimpleMenuRealize * * Parameters: * w - simple menu widget * mask - value mask for the window to create * attrs - attributes for the window to create * * Description: * Realizes the widget. */ static void XawSimpleMenuRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attrs) { SimpleMenuWidget smw = (SimpleMenuWidget)w; #ifndef OLDXAW XawPixmap *pixmap; #endif attrs->cursor = smw->simple_menu.cursor; *mask |= CWCursor; if (smw->simple_menu.backing_store == Always || smw->simple_menu.backing_store == NotUseful || smw->simple_menu.backing_store == WhenMapped) { *mask |= CWBackingStore; attrs->backing_store = smw->simple_menu.backing_store; } else *mask &= ~CWBackingStore; (*Superclass->core_class.realize)(w, mask, attrs); #ifndef OLDXAW if (w->core.background_pixmap > XtUnspecifiedPixmap) { pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), w->core.colormap, w->core.depth); if (pixmap && pixmap->mask) XawReshapeWidget(w, pixmap); } #endif } /* * Function: * XawSimpleMenuResize * * Parameters: * w - simple menu widget * * Description: * Handle the menu being resized. */ static void XawSimpleMenuResize(Widget w) { if (!XtIsRealized(w)) return; Layout(w, NULL, NULL); XawSimpleMenuRedisplay(w, NULL, NULL); } /* * Function: * XawSimpleMenuSetValues * * Parameters: * current - current state of the widget * request - what was requested * cnew - what the widget will become * * Description: * Relayout the menu when one of the resources is changed. */ /*ARGSUSED*/ static Boolean XawSimpleMenuSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SimpleMenuWidget smw_old = (SimpleMenuWidget)current; SimpleMenuWidget smw_new = (SimpleMenuWidget)cnew; Boolean ret_val = False, layout = False; if (!XtIsRealized(current)) return (False); if (!smw_new->simple_menu.recursive_set_values) { if (XtWidth(smw_new) != XtWidth(smw_old)) { smw_new->simple_menu.menu_width = XtWidth(smw_new) != 0; layout = True; } if (XtHeight(smw_new) != XtHeight(smw_old)) { smw_new->simple_menu.menu_height = XtHeight(smw_new) != 0; layout = True; } } if (smw_old->simple_menu.cursor != smw_new->simple_menu.cursor) XDefineCursor(XtDisplay(cnew), XtWindow(cnew), smw_new->simple_menu.cursor); if (smw_old->simple_menu.label_string !=smw_new->simple_menu.label_string) { if (smw_new->simple_menu.label_string == NULL) /* Destroy */ XtDestroyWidget((Widget)smw_old->simple_menu.label); else if (smw_old->simple_menu.label_string == NULL) /* Create */ CreateLabel(cnew); else { /* Change */ Arg arglist[1]; XtSetArg(arglist[0], XtNlabel, smw_new->simple_menu.label_string); XtSetValues((Widget)smw_new->simple_menu.label, arglist, ONE); } } if (smw_old->simple_menu.label_class != smw_new->simple_menu.label_class) XtAppWarning(XtWidgetToApplicationContext(cnew), "No Dynamic class change of the SimpleMenu Label."); if (smw_old->simple_menu.top_margin != smw_new->simple_menu.top_margin || smw_old->simple_menu.bottom_margin != smw_new->simple_menu.bottom_margin) { layout = True; ret_val = True; } #ifndef OLDXAW if (smw_old->core.background_pixmap != smw_new->core.background_pixmap) { XawPixmap *opix, *npix; opix = XawPixmapFromXPixmap(smw_old->core.background_pixmap, XtScreen(smw_old), smw_old->core.colormap, smw_old->core.depth); npix = XawPixmapFromXPixmap(smw_new->core.background_pixmap, XtScreen(smw_new), smw_new->core.colormap, smw_new->core.depth); if ((npix && npix->mask) || (opix && opix->mask)) XawReshapeWidget(cnew, npix); } #endif if (layout) Layout(cnew, NULL, NULL); return (ret_val); } /* * Function: * XawSimpleMenuSetValuesHook * * Parameters: * w - menu widget * arglist - argument list passed to XtSetValues * num_args - number of args * * Description: * To handle a special case, this is passed the actual arguments. */ static Boolean XawSimpleMenuSetValuesHook(Widget w, ArgList arglist, Cardinal *num_args) { Cardinal i; Dimension width, height; width = XtWidth(w); height = XtHeight(w); for (i = 0 ; i < *num_args ; i++) { if (streq(arglist[i].name, XtNwidth)) width = (Dimension)arglist[i].value; if (streq(arglist[i].name, XtNheight)) height = (Dimension) arglist[i].value; } if (width != XtWidth(w) || height != XtHeight(w)) MakeSetValuesRequest(w, width, height); return (False); } /* * Geometry Management routines */ /* * Function: * XawSimpleMenuGeometryManager * * Parameters: * w - Menu Entry making the request * request - requested new geometry * reply - the allowed geometry. * * Description: * This is the SimpleMenu Widget's Geometry Manager. * * Returns: * XtGeometry{Yes, No, Almost} */ static XtGeometryResult XawSimpleMenuGeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply) { SimpleMenuWidget smw = (SimpleMenuWidget)XtParent(w); SmeObject entry = (SmeObject)w; XtGeometryMask mode = request->request_mode; XtGeometryResult answer; Dimension old_height, old_width; if (!(mode & CWWidth) && !(mode & CWHeight)) return (XtGeometryNo); reply->width = request->width; reply->height = request->height; old_width = XtWidth(entry); old_height = XtHeight(entry); Layout(w, &reply->width, &reply->height); /* * Since we are an override shell and have no parent there is no one to * ask to see if this geom change is okay, so I am just going to assume * we can do whatever we want. If you subclass be very careful with this * assumption, it could bite you. * * Chris D. Peterson - Sept. 1989. */ if ((!(mode & CWWidth) || reply->width == request->width) && (!(mode & CWHeight) || reply->height == request->height)) { if (mode & XtCWQueryOnly) { /* Actually perform the layout */ XtWidth(entry) = old_width; XtHeight(entry) = old_height; } else Layout((Widget)smw, NULL, NULL); answer = XtGeometryDone; } else { XtWidth(entry) = old_width; XtHeight(entry) = old_height; if ((reply->width == request->width && !(mode & CWHeight)) || (reply->height == request->height && !(mode & CWWidth)) || (reply->width == request->width && reply->height == request->height)) answer = XtGeometryNo; else { answer = XtGeometryAlmost; reply->request_mode = 0; if (reply->width != request->width) reply->request_mode |= CWWidth; if (reply->height != request->height) reply->request_mode |= CWHeight; } } return (answer); } /* * Function: * XawSimpleMenuChangeManaged * * Parameters: * w - simple menu widget * * Description: * Called whenever a new child is managed. */ static void XawSimpleMenuChangeManaged(Widget w) { Layout(w, NULL, NULL); } /* * Global Action Routines * * These actions routines will be added to the application's * global action list */ /* * Function: * PositionMenuAction * * Parameters: * w - a widget (no the simple menu widget) * event - the event that caused this action * params - parameters passed to the routine. * we expect the name of the menu here. * num_params - "" * * Description: * Positions the simple menu widget. */ /*ARGSUSED*/ static void PositionMenuAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { Widget menu; XPoint loc; if (*num_params != 1) { XtAppWarning(XtWidgetToApplicationContext(w), "SimpleMenuWidget: position menu action expects " "only one parameter which is the name of the menu."); return; } if ((menu = FindMenu(w, params[0])) == NULL) { char error_buf[BUFSIZ]; snprintf(error_buf, sizeof(error_buf), "SimpleMenuWidget: could not find menu named %s.", params[0]); XtAppWarning(XtWidgetToApplicationContext(w), error_buf); return; } switch (event->type) { case ButtonPress: case ButtonRelease: loc.x = event->xbutton.x_root; loc.y = event->xbutton.y_root; PositionMenu(menu, &loc); break; case EnterNotify: case LeaveNotify: loc.x = event->xcrossing.x_root; loc.y = event->xcrossing.y_root; PositionMenu(menu, &loc); break; case MotionNotify: loc.x = event->xmotion.x_root; loc.y = event->xmotion.y_root; PositionMenu(menu, &loc); break; default: PositionMenu(menu, NULL); break; } } /* * Widget Action Routines */ /* * Function: * Unhighlight * * Parameters: * w - simple menu widget * event - event that caused this action * params - not used * num_params - "" * * Description: * Unhighlights current entry. */ /*ARGSUSED*/ static void Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) { SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject entry = smw->simple_menu.entry_set; if (entry == NULL) return; #ifndef OLDXAW if (!smw->simple_menu.sub_menu) #endif { SmeObjectClass cclass; smw->simple_menu.entry_set = NULL; cclass = (SmeObjectClass)entry->object.widget_class; (cclass->sme_class.unhighlight)((Widget)entry); } } /* * Function: * Highlight * * Parameters: * w - simple menu widget * event - event that caused this action * params - not used * num_params - "" * * Description: * Highlights current entry. */ /*ARGSUSED*/ static void Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params) { SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject entry; if (!XtIsSensitive(w)) return; entry = GetEventEntry(w, event); if (entry == smw->simple_menu.entry_set) return; #ifndef OLDXAW if (!smw->simple_menu.sub_menu) #endif Unhighlight(w, event, params, num_params); if (entry == NULL) return; if (!XtIsSensitive((Widget)entry)) return; #ifndef OLDXAW if (smw->simple_menu.sub_menu) PopdownSubMenu(smw); #endif Unhighlight(w, event, params, num_params); #ifndef OLDXAW if (!(smw->simple_menu.state & SMW_UNMAPPING)) #endif { SmeObjectClass cclass; smw->simple_menu.entry_set = entry; cclass = (SmeObjectClass)entry->object.widget_class; (cclass->sme_class.highlight)((Widget)entry); #ifndef OLDXAW if (XtIsSubclass((Widget)entry, smeBSBObjectClass)) PopupSubMenu(smw); #endif } } /* * Function: * Notify * * Parameters: * w - simple menu widget * event - event that caused this action * params - not used * num_params - "" * * Description: * Notify user of current entry. */ /*ARGSUSED*/ static void Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) { SmeObject entry; SmeObjectClass cclass; /* may be a propagated event from a sub menu, need to check it */ if (XtWindow(w) != event->xany.window) return; entry = GetEventEntry(w, event); if (entry == NULL || !XtIsSensitive((Widget)entry)) return; cclass = (SmeObjectClass) entry->object.widget_class; (cclass->sme_class.notify)((Widget)entry); } /* * Public Functions */ /* * Function: * XawSimpleMenuAddGlobalActions * * Arguments: * app_con - appcontext * * Description: * Adds the global actions to the simple menu widget. */ void XawSimpleMenuAddGlobalActions(XtAppContext app_con) { XtInitializeWidgetClass(simpleMenuWidgetClass); XmuCallInitializers(app_con); } /* * Function: * XawSimpleMenuGetActiveEntry * * Parameters: * w - smw widget * * Description: * Gets the currently active (set) entry. * * Returns: * The currently set entry or NULL if none is set */ Widget XawSimpleMenuGetActiveEntry(Widget w) { SimpleMenuWidget smw = (SimpleMenuWidget)w; return ((Widget)smw->simple_menu.entry_set); } /* * Function: * XawSimpleMenuClearActiveEntry * * Parameters: * w - smw widget * * Description: * Unsets the currently active (set) entry. */ void XawSimpleMenuClearActiveEntry(Widget w) { SimpleMenuWidget smw = (SimpleMenuWidget)w; smw->simple_menu.entry_set = NULL; } /* * Private Functions */ /* * Function: * CreateLabel * * Parameters: * w - smw widget * * Description: * Creates the label object and makes sure it is the first child in * in the list. */ static void CreateLabel(Widget w) { SimpleMenuWidget smw = (SimpleMenuWidget)w; Widget *child, *next_child; int i; Arg args[2]; if (smw->simple_menu.label_string == NULL || smw->simple_menu.label != NULL) { XtAppWarning(XtWidgetToApplicationContext(w), "Xaw Simple Menu Widget: label string is NULL or " "label already exists, no label is being created."); return; } XtSetArg(args[0], XtNlabel, smw->simple_menu.label_string); XtSetArg(args[1], XtNjustify, XtJustifyCenter); smw->simple_menu.label = (SmeObject) XtCreateManagedWidget("menuLabel", smw->simple_menu.label_class, w, args, TWO); next_child = NULL; for (child = smw->composite.children + smw->composite.num_children, i = smw->composite.num_children; i > 0; i--, child--) { if (next_child != NULL) *next_child = *child; next_child = child; } *child = (Widget)smw->simple_menu.label; } /* * Function: * Layout * * Arguments: * w - See below * width_ret - returned width * height_ret - returned height * * Note: * if width == NULL || height == NULL then it assumes the you do not care * about the return values, and just want a relayout. * * if this is not the case then it will set width_ret and height_ret * to be width and height that the child would get if it were layed out * at this time. * * "w" can be the simple menu widget or any of its object children. */ static void Layout(Widget w, Dimension *width_ret, Dimension *height_ret) { SmeObject current_entry; SimpleMenuWidget smw; Dimension width, height; Boolean allow_change_size; Widget kid; Cardinal i, count, n; int width_kid, height_kid, tmp_w, tmp_h; short vadd, hadd, x_ins, y_ins; Dimension *widths; height = 0; if (XtIsSubclass(w, simpleMenuWidgetClass)) { smw = (SimpleMenuWidget)w; current_entry = NULL; } else { smw = (SimpleMenuWidget)XtParent(w); current_entry = (SmeObject)w; } allow_change_size = (!XtIsRealized((Widget)smw) || smw->shell.allow_shell_resize); for (i = smw->simple_menu.label ? 1 : 0; i < smw->composite.num_children; i++) { XtWidgetGeometry preferred; kid = smw->composite.children[i]; if (!XtIsManaged(kid)) continue; if (smw->simple_menu.row_height != 0) XtHeight(kid) = smw->simple_menu.row_height; XtQueryGeometry(kid, NULL, &preferred); if (preferred.request_mode & CWWidth) XtWidth(kid) = preferred.width; } if (smw->simple_menu.label && XtIsManaged((Widget)smw->simple_menu.label)) { XtWidgetGeometry preferred; kid = (Widget)smw->simple_menu.label; XtQueryGeometry(kid, NULL, &preferred); if (preferred.request_mode & CWWidth) XtWidth(kid) = preferred.width; if (preferred.request_mode & CWHeight) XtHeight(kid) = preferred.height; } /* reset */ if (!smw->simple_menu.menu_width) XtWidth(smw) = 0; if (!smw->simple_menu.menu_height) XtHeight(smw) = 0; if (!XtWidth(smw) || !XtHeight(smw)) MakeResizeRequest((Widget)smw); widths = (Dimension *)XtMalloc(sizeof(Dimension)); #ifndef OLDXAW hadd = smw->simple_menu.left_margin; #else hadd = 0; #endif vadd = smw->simple_menu.top_margin; if (smw->simple_menu.label) vadd += XtHeight(smw->simple_menu.label); count = 1; width = tmp_w = tmp_h = n = 0; height = vadd; for (i = smw->simple_menu.label ? 1 : 0; i < smw->composite.num_children; i++) { kid = smw->composite.children[i]; if (!XtIsManaged(kid)) continue; width_kid = XtWidth(kid); height_kid = XtHeight(kid); if (n && (height + height_kid + smw->simple_menu.bottom_margin > XtHeight(smw))) { ++count; widths = (Dimension *)XtRealloc((char *)widths, sizeof(Dimension) * count); widths[count - 1] = width_kid; width += tmp_w; tmp_w = width_kid; height = height_kid + vadd; } else height += height_kid; if (height > tmp_h) tmp_h = height; if (width_kid > tmp_w) widths[count - 1] = tmp_w = width_kid; ++n; } height = tmp_h + smw->simple_menu.bottom_margin; width += tmp_w; if (smw->simple_menu.label && width < XtWidth(smw->simple_menu.label)) { float inc; inc = (XtWidth(smw->simple_menu.label) - width) / (float)count; width = XtWidth(smw->simple_menu.label); for (n = 0; n < count; n++) widths[n] += inc; } #ifndef OLDXAW width += hadd + smw->simple_menu.right_margin; #endif x_ins = n = count = 0; tmp_w = widths[0]; tmp_h = vadd; for (i = smw->simple_menu.label ? 1 : 0; i < smw->composite.num_children; i++) { kid = smw->composite.children[i]; if (!XtIsManaged(kid)) continue; height_kid = XtHeight(kid); if (n && (tmp_h + height_kid + smw->simple_menu.bottom_margin > XtHeight(smw))) { x_ins = tmp_w; y_ins = vadd; ++count; tmp_w += widths[count]; tmp_h = height_kid + vadd; } else { y_ins = tmp_h; tmp_h += height_kid; } ++n; XtX(kid) = x_ins + hadd; XtY(kid) = y_ins; XtWidth(kid) = widths[count]; } XtFree((char *)widths); if (allow_change_size) MakeSetValuesRequest((Widget) smw, width, height); if (smw->simple_menu.label) { XtX(smw->simple_menu.label) = 0; XtY(smw->simple_menu.label) = smw->simple_menu.top_margin; XtWidth(smw->simple_menu.label) = XtWidth(smw) #ifndef OLDXAW - (smw->simple_menu.left_margin + smw->simple_menu.right_margin) #endif ; } if (current_entry) { if (width_ret) *width_ret = XtWidth(current_entry); if (height_ret) *height_ret = XtHeight(current_entry); } } /* * Function: * AddPositionAction * * Parameters: * app_con - application context * data - (not used) * * Description: * Adds the XawPositionSimpleMenu action to the global * action list for this appcon. */ /*ARGSUSED*/ static void AddPositionAction(XtAppContext app_con, XPointer data) { static XtActionsRec pos_action[] = { {"XawPositionSimpleMenu", PositionMenuAction}, }; XtAppAddActions(app_con, pos_action, XtNumber(pos_action)); } /* * Function: * FindMenu * * Parameters: * widget - reference widget * name - menu widget's name * * Description: * Find the menu give a name and reference widget * * Returns: * The menu widget or NULL. */ static Widget FindMenu(Widget widget, String name) { Widget w, menu; for (w = widget; w != NULL; w = XtParent(w)) if ((menu = XtNameToWidget(w, name)) != NULL) return (menu); return (NULL); } /* * Function: * PositionMenu * * Parameters: * w - simple menu widget * location - pointer the the position or NULL * * Description: * Places the menu */ static void PositionMenu(Widget w, XPoint *location) { SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject entry; XPoint t_point; if (location == NULL) { Window temp1, temp2; int root_x, root_y, tempX, tempY; unsigned int tempM; location = &t_point; if (XQueryPointer(XtDisplay(w), XtWindow(w), &temp1, &temp2, &root_x, &root_y, &tempX, &tempY, &tempM) == False) { XtAppWarning(XtWidgetToApplicationContext(w), "Xaw Simple Menu Widget: " "Could not find location of mouse pointer"); return; } location->x = (short) root_x; location->y = (short) root_y; } /* * The width will not be correct unless it is realized */ XtRealizeWidget(w); location->x -= XtWidth(w) >> 1; if (smw->simple_menu.popup_entry == NULL) entry = smw->simple_menu.label; else entry = smw->simple_menu.popup_entry; if (entry != NULL) location->y -= XtY(entry) + (XtHeight(entry) >> 1); MoveMenu(w, location->x, location->y); } /* * Function: * MoveMenu * * Parameters: * w - simple menu widget * x - current location of the widget * y - "" * * Description: * Actually moves the menu, may force it to * to be fully visable if menu_on_screen is True. */ static void MoveMenu(Widget w, int x, int y) { Arg arglist[2]; Cardinal num_args = 0; SimpleMenuWidget smw = (SimpleMenuWidget)w; if (smw->simple_menu.menu_on_screen) { int width = XtWidth(w) + (XtBorderWidth(w) << 1); int height = XtHeight(w) + (XtBorderWidth(w) << 1); if (x >= 0) { int scr_width = WidthOfScreen(XtScreen(w)); if (x + width > scr_width) x = scr_width - width; } if (x < 0) x = 0; if (y >= 0) { int scr_height = HeightOfScreen(XtScreen(w)); if (y + height > scr_height) y = scr_height - height; } if (y < 0) y = 0; } XtSetArg(arglist[num_args], XtNx, x); num_args++; XtSetArg(arglist[num_args], XtNy, y); num_args++; XtSetValues(w, arglist, num_args); } /* * Function: * ChangeCursorOnGrab * * Parameters: * w - menu widget * temp1 - not used * temp2 - "" * * Description: * Changes the cursor on the active grab to the one * specified in out resource list. */ /*ARGSUSED*/ static void ChangeCursorOnGrab(Widget w, XtPointer temp1, XtPointer temp2) { SimpleMenuWidget smw = (SimpleMenuWidget)w; /* * The event mask here is what is currently in the MIT implementation. * There really needs to be a way to get the value of the mask out * of the toolkit (CDP 5/26/89). */ XChangeActivePointerGrab(XtDisplay(w), ButtonPressMask | ButtonReleaseMask, smw->simple_menu.cursor, XtLastTimestampProcessed(XtDisplay(w))); } /* * Function: * MakeSetValuesRequest * * Parameters: * w - simple menu widget * width - size requested * height - "" */ static void MakeSetValuesRequest(Widget w, unsigned int width, unsigned int height) { SimpleMenuWidget smw = (SimpleMenuWidget)w; Arg arglist[2]; Cardinal num_args = 0; if (!smw->simple_menu.recursive_set_values) { if (XtWidth(smw) != width || XtHeight(smw) != height) { smw->simple_menu.recursive_set_values = True; XtSetArg(arglist[num_args], XtNwidth, width); num_args++; XtSetArg(arglist[num_args], XtNheight, height); num_args++; XtSetValues(w, arglist, num_args); } else if (XtIsRealized((Widget)smw)) XawSimpleMenuRedisplay((Widget)smw, NULL, NULL); } smw->simple_menu.recursive_set_values = False; } static SmeObject DoGetEventEntry(Widget w, int x_loc, int y_loc) { SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject *entry; ForAllChildren(smw, entry) { if (!XtIsManaged((Widget)*entry)) continue; if (x_loc > XtX(*entry) && x_loc <= XtX(*entry) + XtWidth(*entry) && y_loc > XtY(*entry) && y_loc <= XtY(*entry) + XtHeight(*entry)) { if (*entry == smw->simple_menu.label) return (NULL); /* cannot select the label */ else return (*entry); } } return (NULL); } /* * Function: * GetEventEntry * * Parameters: * w - simple menu widget * event - X event * * Description: * Gets an entry given an event that has X and Y coords. * * Returns: * The entry that this point is in */ static SmeObject GetEventEntry(Widget w, XEvent *event) { int x_loc, y_loc, x_root; SimpleMenuWidget smw = (SimpleMenuWidget)w; SmeObject entry; int warp, move; switch (event->type) { case MotionNotify: x_loc = event->xmotion.x; y_loc = event->xmotion.y; x_root = event->xmotion.x_root; break; case EnterNotify: case LeaveNotify: x_loc = event->xcrossing.x; y_loc = event->xcrossing.y; x_root = event->xcrossing.x_root; break; case ButtonPress: case ButtonRelease: x_loc = event->xbutton.x; y_loc = event->xbutton.y; x_root = event->xbutton.x_root; break; default: XtAppError(XtWidgetToApplicationContext(w), "Unknown event type in GetEventEntry()."); return (NULL); } if (x_loc < 0 || x_loc >= XtWidth(smw) || y_loc < 0 || y_loc >= XtHeight(smw)) return (NULL); /* Move the menu if it's outside the screen, does not check * smw->simple_menu.menu_on_screen because menus is bigger than screen */ if (x_root == WidthOfScreen(XtScreen(w)) - 1 && XtX(w) + XtWidth(w) + (XtBorderWidth(w)) > x_root) { warp = -8; if (smw->simple_menu.entry_set) { entry = DoGetEventEntry(w, XtX(smw->simple_menu.entry_set) + XtWidth(smw->simple_menu.entry_set) + 1, y_loc); Unhighlight(w, event, NULL, NULL); if (entry) { warp = -(int)XtWidth(entry) >> 1; move = x_loc - XtWidth(entry) - XtX(entry) + XtBorderWidth(w); } else { warp = 0; move = WidthOfScreen(XtScreen(w)) - (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1)); } } else { warp = 0; move = WidthOfScreen(XtScreen(w)) - (XtX(w) + XtWidth(w) + (XtBorderWidth(w) << 1)); } } else if (x_root == 0 && XtX(w) < 0) { warp = 8; if (smw->simple_menu.entry_set) { entry = DoGetEventEntry(w, XtX(smw->simple_menu.entry_set) - 1, y_loc); Unhighlight(w, event, NULL, NULL); if (entry) { warp = XtWidth(entry) >> 1; move = x_loc - XtX(entry); } else move = x_loc + XtBorderWidth(w); } else move = x_loc + XtBorderWidth(w); } else move = warp = 0; if (move) XtMoveWidget(w, XtX(w) + move, XtY(w)); if (warp) XWarpPointer(XtDisplay(w), None, None, 0, 0, 0, 0, warp, 0); return (DoGetEventEntry(w, x_loc, y_loc)); } static void CalculateNewSize(Widget w, Dimension *width_return, Dimension *height_return) { SimpleMenuWidget xaw = (SimpleMenuWidget)w; Widget kid; Cardinal i; int width_kid, height_kid; int width, height, tmp_w, tmp_h, max_dim; short vadd, hadd; int n, columns, test_h, num_children = 0; Boolean try_layout = False; #ifndef OLDXAW hadd = xaw->simple_menu.left_margin + xaw->simple_menu.right_margin; #else hadd = 0; #endif vadd = xaw->simple_menu.top_margin + xaw->simple_menu.bottom_margin; if (xaw->simple_menu.label) vadd += XtHeight(xaw->simple_menu.label); if (*height_return) max_dim = *height_return; else if (!XtHeight(w)) { max_dim = HeightOfScreen(XtScreen(w)); try_layout = True; } else max_dim = XtHeight(w); max_dim -= vadd; width = height = tmp_w = tmp_h = n = test_h = 0; columns = 1; for (i = xaw->simple_menu.label ? 1 : 0; i < xaw->composite.num_children; i++) { kid = xaw->composite.children[i]; if (!XtIsManaged(kid)) continue; ++num_children; width_kid = XtWidth(kid); height_kid = XtHeight(kid); if (try_layout) { if (!test_h) test_h = height_kid; else if (test_h != height_kid) try_layout = False; } if (n && (height + height_kid > max_dim)) { ++columns; width += tmp_w; tmp_w = width_kid; height = height_kid; } else height += height_kid; if (height > tmp_h) tmp_h = height; if (width_kid > tmp_w) tmp_w = width_kid; ++n; } height = tmp_h + vadd; width += tmp_w + hadd; if (xaw->simple_menu.label) width = XawMax(width, XtWidth(xaw->simple_menu.label) + hadd); *width_return = width; *height_return = height; if (try_layout && columns > 1 && num_children > 2) { int space; height = test_h * (xaw->simple_menu.label ? num_children - 1 : num_children); max_dim -= max_dim % test_h; space = max_dim - (height % max_dim); if (space >= test_h * columns) { height = max_dim - space / columns; if (height % test_h) height += test_h - (height % test_h); *height_return = height + vadd; CalculateNewSize(w, width_return, height_return); } } } static void MakeResizeRequest(Widget w) { int tries; Dimension width, height; width = XtWidth(w); height = XtHeight(w); for (tries = 0; tries < 100; tries++) { CalculateNewSize(w, &width, &height); if (width == XtWidth(w) && height == XtHeight(w)) break; if (XtMakeResizeRequest(w, width, height, &width, &height) == XtGeometryNo) break; } } #ifndef OLDXAW static void Popdown(Widget w, XEvent *event, String *params, Cardinal *num_params) { SimpleMenuWidget smw = (SimpleMenuWidget)w; while (XtParent(w) && XtIsSubclass(XtParent(w), simpleMenuWidgetClass)) { if (((SimpleMenuWidget)XtParent(w))->simple_menu.sub_menu == (Widget)w) { w = XtParent(w); smw = (SimpleMenuWidget)w; smw->simple_menu.entry_set = NULL; } else break; } smw->simple_menu.state |= SMW_UNMAPPING; if (smw->simple_menu.sub_menu) PopdownSubMenu(smw); XtCallActionProc(w, "XtMenuPopdown", event, params, *num_params); } static void PopupSubMenu(SimpleMenuWidget smw) { Arg args[2]; Cardinal num_args; Widget menu; SmeBSBObject entry = (SmeBSBObject)smw->simple_menu.entry_set; Position menu_x, menu_y; Bool popleft; if (entry->sme_bsb.menu_name == NULL) return; if ((menu = FindMenu((Widget)smw, entry->sme_bsb.menu_name)) == NULL) return; smw->simple_menu.sub_menu = menu; if (!XtIsRealized(menu)) XtRealizeWidget(menu); popleft = (smw->simple_menu.state & SMW_POPLEFT) != 0; if (popleft) XtTranslateCoords((Widget)smw, -(int)XtWidth(menu), XtY(entry) - XtBorderWidth(menu), &menu_x, &menu_y); else XtTranslateCoords((Widget)smw, XtWidth(smw), XtY(entry) - XtBorderWidth(menu), &menu_x, &menu_y); if (!popleft && menu_x >= 0) { int scr_width = WidthOfScreen(XtScreen(menu)); if (menu_x + XtWidth(menu) > scr_width) { menu_x -= XtWidth(menu) + XtWidth(smw); popleft = True; } } else if (popleft && menu_x < 0) { menu_x = 0; popleft = False; } if (menu_y >= 0) { int scr_height = HeightOfScreen(XtScreen(menu)); if (menu_y + XtHeight(menu) > scr_height) menu_y = scr_height - XtHeight(menu) - XtBorderWidth(menu); } if (menu_y < 0) menu_y = 0; num_args = 0; XtSetArg(args[num_args], XtNx, menu_x); num_args++; XtSetArg(args[num_args], XtNy, menu_y); num_args++; XtSetValues(menu, args, num_args); if (popleft) ((SimpleMenuWidget)menu)->simple_menu.state |= SMW_POPLEFT; else ((SimpleMenuWidget)menu)->simple_menu.state &= ~SMW_POPLEFT; XtPopup(menu, XtGrabNone); } static void PopdownSubMenu(SimpleMenuWidget smw) { SimpleMenuWidget menu = (SimpleMenuWidget)smw->simple_menu.sub_menu; if (!menu) return; menu->simple_menu.state |= SMW_UNMAPPING; PopdownSubMenu(menu); XtPopdown((Widget)menu); smw->simple_menu.sub_menu = NULL; } /*ARGSUSED*/ static void PopupCB(Widget w, XtPointer client_data, XtPointer call_data) { SimpleMenuWidget smw = (SimpleMenuWidget)w; smw->simple_menu.state &= ~(SMW_UNMAPPING | SMW_POPLEFT); } #endif /* OLDXAW */ r_height = HeightOfScreen(XtScreen(w)); if (y + height > scr_height) y = scr_height - height; } if (y < 0) y = 0; } XtSetArg(arglist[num_args], XtNx, x); num_args++; XtSetArg(arglist[num_args], XtNy, y); num_args++; XtSetValues(w, arglist, num_args); } /* * Function: * ChangeCursorOnGrab * * Parameters: * w - menu widget * temlibXaw-1.0.12/src/AsciiSrc.c������������������������������������������������������������������������0000644�0143106�0000012�00000130006�12212772702�0015734�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * AsciiSrc.c - AsciiSrc object. (For use with the text widget). * */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <ctype.h> #include <errno.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xfuncs.h> #include <X11/Xmu/CharSet.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/XawInit.h> #include <X11/Xaw/AsciiSrcP.h> #include <X11/Xaw/MultiSrcP.h> #ifndef OLDXAW #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/AsciiSinkP.h> #endif #include "Private.h" #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #if (defined(ASCII_STRING) || defined(ASCII_DISK)) #include <X11/Xaw/AsciiText.h> /* for Widget Classes */ #endif #ifdef X_NOT_POSIX #define Off_t long #define Size_t unsigned int #else #define Off_t off_t #define Size_t size_t #endif #define MAGIC_VALUE ((XawTextPosition)-1) #define streq(a, b) (strcmp((a), (b)) == 0) /* * Class Methods */ static void XawAsciiSrcClassInitialize(void); static void XawAsciiSrcDestroy(Widget); static void XawAsciiSrcGetValuesHook(Widget, ArgList, Cardinal*); static void XawAsciiSrcInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawAsciiSrcSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int); static int ReplaceText(Widget, XawTextPosition, XawTextPosition, XawTextBlock*); static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, XawTextScanDirection, int, Bool); static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*); /* * Prototypes */ static Piece *AllocNewPiece(AsciiSrcObject, Piece*); static void BreakPiece(AsciiSrcObject, Piece*); static Boolean CvtAsciiTypeToString(Display*, XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr, XtPointer*); static void CvtStringToAsciiType(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static Piece *FindPiece(AsciiSrcObject, XawTextPosition, XawTextPosition*); static void FreeAllPieces(AsciiSrcObject); static FILE *InitStringOrFile(AsciiSrcObject, Bool); static void LoadPieces(AsciiSrcObject, FILE*, char*); static void RemoveOldStringOrFile(AsciiSrcObject, Bool); static void RemovePiece(AsciiSrcObject, Piece*); static String StorePiecesInString(AsciiSrcObject); static Bool WriteToFile(String, String, unsigned); static Bool WritePiecesToFile(AsciiSrcObject, String); static void GetDefaultPieceSize(Widget, int, XrmValue*); /* * More Prototypes */ #ifdef ASCII_DISK Widget XawAsciiDiskSourceCreate(Widget, ArgList, Cardinal); #endif #ifdef ASCII_STRING Widget XawStringSourceCreate(Widget, ArgList, Cardinal); void XawTextSetLastPos(Widget, XawTextPosition); #endif /* * Initialization */ #define offset(field) XtOffsetOf(AsciiSrcRec, ascii_src.field) static XtResource resources[] = { { XtNstring, XtCString, XtRString, sizeof(char*), offset(string), XtRString, NULL }, { XtNtype, XtCType, XtRAsciiType, sizeof(XawAsciiType), offset(type), XtRImmediate, (XtPointer)XawAsciiString }, { XtNdataCompression, XtCDataCompression, XtRBoolean, sizeof(Boolean), offset(data_compression), XtRImmediate, (XtPointer)True }, { XtNpieceSize, XtCPieceSize, XtRInt, sizeof(XawTextPosition), offset(piece_size), XtRCallProc, (XtPointer)GetDefaultPieceSize }, #ifdef OLDXAW { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(callback), XtRCallback, (XtPointer)NULL }, #endif { XtNuseStringInPlace, XtCUseStringInPlace, XtRBoolean, sizeof(Boolean), offset(use_string_in_place), XtRImmediate, (XtPointer)False }, { XtNlength, XtCLength, XtRInt, sizeof(int), offset(ascii_length), XtRImmediate, (XtPointer)MAGIC_VALUE }, #ifdef ASCII_DISK { XtNfile, XtCFile, XtRString, sizeof(String), offset(filename), XtRString, NULL }, #endif /* ASCII_DISK */ }; #undef offset #define Superclass (&textSrcClassRec) AsciiSrcClassRec asciiSrcClassRec = { /* object */ { (WidgetClass)Superclass, /* superclass */ "AsciiSrc", /* class_name */ sizeof(AsciiSrcRec), /* widget_size */ XawAsciiSrcClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawAsciiSrcInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ XawAsciiSrcDestroy, /* destroy */ NULL, /* resize */ NULL, /* expose */ XawAsciiSrcSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* set_values_almost */ XawAsciiSrcGetValuesHook, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ NULL, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* text_src */ { ReadText, /* Read */ ReplaceText, /* Replace */ Scan, /* Scan */ Search, /* Search */ XtInheritSetSelection, /* SetSelection */ XtInheritConvertSelection, /* ConvertSelection */ }, /* ascii_src */ { NULL, /* extension */ }, }; WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec; static XrmQuark Qstring, Qfile; /* * Implementation */ /* * Function: * XawAsciiSrcClassInitialize() * * Description: * Initializes the asciiSrcObjectClass and install the converters for * AsciiType <-> String. */ static void XawAsciiSrcClassInitialize(void) { XawInitializeWidgetSet(); Qstring = XrmPermStringToQuark(XtEstring); Qfile = XrmPermStringToQuark(XtEfile); XtAddConverter(XtRString, XtRAsciiType, CvtStringToAsciiType, NULL, 0); XtSetTypeConverter(XtRAsciiType, XtRString, CvtAsciiTypeToString, NULL, 0, XtCacheNone, NULL); } /* * Function: * XawAsciiSrcInitialize * * Parameters: * request - widget requested by the argument list * cnew - new widget with both resource and non resource values * args - (unused) * num_args - (unused) * * Description: * Initializes the ascii src object. */ /*ARGSUSED*/ static void XawAsciiSrcInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { AsciiSrcObject src = (AsciiSrcObject)cnew; FILE *file; /* * Set correct flags (override resources) depending upon widget class */ src->text_src.text_format = XawFmt8Bit; #ifdef ASCII_DISK if (XtIsSubclass(XtParent(cnew), asciiDiskWidgetClass)) { src->ascii_src.type = XawAsciiFile; src->ascii_src.string = src->ascii_src.filename; } #endif #ifdef ASCII_STRING if (XtIsSubclass(XtParent(cnew), asciiStringWidgetClass)) { src->ascii_src.use_string_in_place = True; src->ascii_src.type = XawAsciiString; } #endif #ifdef OLDXAW src->ascii_src.changes = False; #else src->text_src.changed = False; #endif src->ascii_src.allocated_string = False; if (src->ascii_src.use_string_in_place && src->ascii_src.string == NULL) src->ascii_src.use_string_in_place = False; file = InitStringOrFile(src, src->ascii_src.type == XawAsciiFile); LoadPieces(src, file, NULL); if (file != NULL) fclose(file); } /* * Function: * ReadText * * Parameters: * w - AsciiSource widget * pos - position of the text to retreive. * text - text block that will contain returned text * length - maximum number of characters to read * * Description: * This function reads the source. * * Returns: * The character position following the retrieved text. */ static XawTextPosition ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) { AsciiSrcObject src = (AsciiSrcObject)w; XawTextPosition count, start; Piece *piece; #ifndef OLDXAW XawTextAnchor *anchor; XawTextEntity *entity; XawTextPosition offset, end = pos + length; Bool state; end = XawMin(end, src->ascii_src.length); while ((state = XawTextSourceAnchorAndEntity(w, pos, &anchor, &entity)) && (entity->flags & XAW_TENTF_HIDE)) pos = anchor->position + entity->offset + entity->length; if (state == False || !(entity->flags & XAW_TENTF_REPLACE)) { while (entity) { offset = anchor->position + entity->offset; if (offset >= end) break; if (offset > pos && (entity->flags & (XAW_TENTF_HIDE | XAW_TENTF_REPLACE))) { end = XawMin(end, offset); break; } if ((entity = entity->next) == NULL && (anchor = XawTextSourceNextAnchor(w, anchor)) != NULL) entity = anchor->entities; } } else if (state && (entity->flags & XAW_TENTF_REPLACE) && pos < end) { XawTextBlock *block = (XawTextBlock*)entity->data; offset = anchor->position + entity->offset; end = XawMin(end, offset + block->length); if ((length = end - pos) < 0) length = 0; text->length = length; text->format = XawFmt8Bit; if (length == 0) { text->firstPos = end = offset + entity->length; text->ptr = ""; } else { text->firstPos = pos; text->ptr = block->ptr + (pos - offset); if (pos + length < offset + block->length) end = pos + length; /* there is data left to be read */ else end = offset + entity->length; } return (end); } if ((length = end - pos) < 0) length = 0; #endif piece = FindPiece(src, pos, &start); text->firstPos = pos; text->ptr = piece->text + (pos - start); count = piece->used - (pos - start); text->length = Max(0, (length > count) ? count : length); text->format = XawFmt8Bit; return (pos + text->length); } /* * Function: * ReplaceText * * Parameters: * w - AsciiSource object * startPos - ends of text that will be replaced * endPos - "" * text - new text to be inserted into buffer at startPos * * Description: * Replaces a block of text with new text. * * Returns: * XawEditDone on success, XawEditError otherwise */ /*ARGSUSED*/ static int ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, XawTextBlock *text) { AsciiSrcObject src = (AsciiSrcObject)w; Piece *start_piece, *end_piece, *temp_piece; XawTextPosition start_first, end_first; int length, firstPos; /* * Editing a read only source is not allowed */ if (src->text_src.edit_mode == XawtextRead) return (XawEditError); start_piece = FindPiece(src, startPos, &start_first); end_piece = FindPiece(src, endPos, &end_first); #ifndef OLDXAW /* * This is a big hack, but I can't think about a clever way to know * if the character being moved forward has a negative lbearing. * */ if (start_piece->used) { int i; for (i = 0; i < src->text_src.num_text; i++) { int line; TextWidget ctx = (TextWidget)src->text_src.text[i]; for (line = 0; line < ctx->text.lt.lines; line++) if (startPos < ctx->text.lt.info[line + 1].position) break; if (i < ctx->text.lt.lines && startPos > ctx->text.lt.info[i].position) { AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; XFontStruct *font; if (XawTextSourceAnchorAndEntity(w, startPos, &anchor, &entity) && (property = XawTextSinkGetProperty(ctx->text.sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; if (font->min_bounds.lbearing < 0) { int lbearing = font->min_bounds.lbearing; unsigned char c = *(unsigned char*) (start_piece->text + (startPos - start_first)); if (c == '\t' || c == '\n') c = ' '; else if ((c & 0177) < XawSP || c == 0177) { if (sink->ascii_sink.display_nonprinting) c = c > 0177 ? '\\' : c + '^'; else c = ' '; } if (font->per_char && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) lbearing = font->per_char[c - font->min_char_or_byte2].lbearing; if (lbearing < 0) _XawTextNeedsUpdating(ctx, startPos - 1, startPos); } } } } #endif /* * Remove Old Stuff */ if (start_piece != end_piece) { temp_piece = start_piece->next; /* * If empty and not the only piece then remove it. */ if (((start_piece->used = startPos - start_first) == 0) && !(start_piece->next == NULL && start_piece->prev == NULL)) RemovePiece(src, start_piece); while (temp_piece != end_piece) { temp_piece = temp_piece->next; RemovePiece(src, temp_piece->prev); } end_piece->used -= endPos - end_first; if (end_piece->used != 0) memmove(end_piece->text, end_piece->text + endPos - end_first, (unsigned)end_piece->used); } else { /* We are fully in one piece */ if ((start_piece->used -= endPos - startPos) == 0) { if (!(start_piece->next == NULL && start_piece->prev == NULL)) RemovePiece(src, start_piece); } else { memmove(start_piece->text + (startPos - start_first), start_piece->text + (endPos - start_first), (unsigned)(start_piece->used - (startPos - start_first))); if (src->ascii_src.use_string_in_place && src->ascii_src.length - (endPos - startPos) < src->ascii_src.piece_size - 1) start_piece->text[src->ascii_src.length - (endPos - startPos)] = '\0'; } } src->ascii_src.length += -(endPos - startPos) + text->length; if ( text->length != 0) { /* * Put in the New Stuff */ start_piece = FindPiece(src, startPos, &start_first); length = text->length; firstPos = text->firstPos; while (length > 0) { char *ptr; int fill; if (src->ascii_src.use_string_in_place) { if (start_piece->used == src->ascii_src.piece_size - 1) { /* * If we are in ascii string emulation mode. Then the * string is not allowed to grow */ start_piece->used = src->ascii_src.length = src->ascii_src.piece_size - 1; start_piece->text[src->ascii_src.length] = '\0'; return (XawEditError); } } if (start_piece->used == src->ascii_src.piece_size) { BreakPiece(src, start_piece); start_piece = FindPiece(src, startPos, &start_first); } fill = Min((int)(src->ascii_src.piece_size - start_piece->used), length); ptr = start_piece->text + (startPos - start_first); memmove(ptr + fill, ptr, (unsigned)(start_piece->used - (startPos - start_first))); memcpy(ptr, text->ptr + firstPos, (unsigned)fill); startPos += fill; firstPos += fill; start_piece->used += fill; length -= fill; } } if (src->ascii_src.use_string_in_place) start_piece->text[start_piece->used] = '\0'; #ifdef OLDXAW src->ascii_src.changes = True; XtCallCallbacks(w, XtNcallback, NULL); #endif return (XawEditDone); } /* * Function: * Scan * * Parameters: * w - AsciiSource object * position - position to start scanning * type - type of thing to scan for * dir - direction to scan * count - which occurance if this thing to search for. * include - whether or not to include the character found in * the position that is returned * * Description: * Scans the text source for the number and type of item specified. * * Returns: * The position of the item found * * Note: * While there are only 'n' characters in the file there are n+1 * possible cursor positions (one before the first character and * one after the last character */ static XawTextPosition Scan(Widget w, register XawTextPosition position, XawTextScanType type, XawTextScanDirection dir, int count, Bool include) { AsciiSrcObject src = (AsciiSrcObject)w; Piece *piece; XawTextPosition first, first_eol_position = 0; register char *ptr, *lim; register int cnt = count; register unsigned char c; if (dir == XawsdLeft) { if (position <= 0) return (0); --position; } else if (position >= src->ascii_src.length) return (src->ascii_src.length); piece = FindPiece(src, position, &first); if (piece->used == 0) return (0); ptr = (position - first) + piece->text; if (dir == XawsdRight) { lim = piece->text + piece->used; switch (type) { case XawstEOL: case XawstParagraph: case XawstWhiteSpace: case XawstAlphaNumeric: for (; cnt > 0; cnt--) { Bool non_space = False, first_eol = True; /*CONSTCOND*/ while (True) { if (ptr >= lim) { piece = piece->next; if (piece == NULL) /* End of text */ return (src->ascii_src.length); ptr = piece->text; lim = piece->text + piece->used; } c = *ptr++; ++position; if (type == XawstEOL) { if (c == '\n') break; } else if (type == XawstAlphaNumeric) { if (!isalnum(c)) { if (non_space) break; } else non_space = True; } else if (type == XawstWhiteSpace) { if (isspace(c)) { if (non_space) break; } else non_space = True; } else { /* XawstParagraph */ if (first_eol) { if (c == '\n') { first_eol_position = position; first_eol = False; } } else if (c == '\n') break; else if (!isspace(c)) first_eol = True; } } } break; case XawstPositions: position += count; return (position < src->ascii_src.length ? position : src->ascii_src.length); case XawstAll: return (src->ascii_src.length); default: break; } if (!include) { if (type == XawstParagraph) position = first_eol_position; if (count) --position; } } else { lim = piece->text; switch (type) { case XawstEOL: case XawstParagraph: case XawstWhiteSpace: case XawstAlphaNumeric: for (; cnt > 0; cnt--) { Bool non_space = False, first_eol = True; /*CONSTCOND*/ while (True) { if (ptr < lim) { piece = piece->prev; if (piece == NULL) /* Begining of text */ return (0); ptr = piece->text + piece->used - 1; lim = piece->text; } c = *ptr--; --position; if (type == XawstEOL) { if (c == '\n') break; } else if (type == XawstAlphaNumeric) { if (!isalnum(c)) { if (non_space) break; } else non_space = True; } else if (type == XawstWhiteSpace) { if (isspace(c)) { if (non_space) break; } else non_space = True; } else { /* XawstParagraph */ if (first_eol) { if (c == '\n') { first_eol_position = position; first_eol = False; } } else if (c == '\n') break; else if (!isspace(c)) first_eol = True; } } } break; case XawstPositions: position -= count - 1; return (position > 0 ? position : 0); case XawstAll: return (0); default: break; } if (!include) { if (type == XawstParagraph) position = first_eol_position; if (count) ++position; } position++; } return (position); } /* * Function: * Search * * Parameters: * w - AsciiSource object * position - the position to start scanning * dir - direction to scan * text - text block to search for * * Description: * Searchs the text source for the text block passed. * * Returns: * The position of the item found */ static XawTextPosition Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, XawTextBlock *text) { AsciiSrcObject src = (AsciiSrcObject)w; register int count = 0; register char *ptr, c; char *str; Piece *piece; char *buf; XawTextPosition first; int cnt, case_sensitive; if (dir == XawsdLeft) { if (position == 0) return (XawTextSearchError); position--; } buf = XtMalloc((unsigned)sizeof(unsigned char) * text->length); memcpy(buf, text->ptr, (unsigned)text->length); piece = FindPiece(src, position, &first); ptr = (position - first) + piece->text; case_sensitive = text->firstPos; if (dir == XawsdRight) { str = buf; c = *str; /*CONSTCOND*/ while (1) { if (*ptr++ == c || (case_sensitive && isalpha(c) && isalpha(ptr[-1]) && toupper(c) == toupper(ptr[-1]))) { if (++count == text->length) break; c = *++str; } else if (count) { ptr -= count; str -= count; position -= count; count = 0; c = *str; if (ptr < piece->text) { do { cnt = piece->text - ptr; piece = piece->prev; if (piece == NULL) { XtFree(buf); return (XawTextSearchError); } ptr = piece->text + piece->used - cnt; } while (ptr < piece->text); } } position++; if (ptr >= (piece->text + piece->used)) { do { cnt = ptr - (piece->text + piece->used); piece = piece->next; if (piece == NULL) { XtFree(buf); return (XawTextSearchError); } ptr = piece->text + cnt; } while (ptr >= (piece->text + piece->used)); } } position -= text->length - 1; } else { str = buf + text->length - 1; c = *str; /*CONSTCOND*/ while (1) { if (*ptr-- == c || (case_sensitive && isalpha(c) && isalpha(ptr[1]) && toupper(c) == toupper(ptr[1]))) { if (++count == text->length) break; c = *--str; } else if (count) { ptr += count; str += count; position += count; count = 0; c = *str; if (ptr >= (piece->text + piece->used)) { do { cnt = ptr - (piece->text + piece->used); piece = piece->next; if (piece == NULL) { XtFree(buf); return (XawTextSearchError); } ptr = piece->text + cnt; } while (ptr >= (piece->text + piece->used)); } } position--; if (ptr < piece->text) { do { cnt = piece->text - ptr; piece = piece->prev; if (piece == NULL) { XtFree(buf); return (XawTextSearchError); } ptr = piece->text + piece->used - cnt; } while (ptr < piece->text); } } } XtFree(buf); return (position); } /* * Function: * XawAsciiSrcSetValues * * Parameters: * current - current state of the widget * request - what was requested * cnew - what the widget will become * args - representation of changed resources * num_args - number of resources that have changed * * Description: * Sets the values for the AsciiSource. * * Returns: * True if redisplay is needed */ static Boolean XawAsciiSrcSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { AsciiSrcObject src = (AsciiSrcObject)cnew; AsciiSrcObject old_src = (AsciiSrcObject)current; Bool total_reset = False, string_set = False; FILE *file; unsigned int i; if (old_src->ascii_src.use_string_in_place != src->ascii_src.use_string_in_place) { XtAppWarning(XtWidgetToApplicationContext(cnew), "AsciiSrc: The XtNuseStringInPlace resource may " "not be changed."); src->ascii_src.use_string_in_place = old_src->ascii_src.use_string_in_place; } for (i = 0; i < *num_args ; i++) if (streq(args[i].name, XtNstring)) { string_set = True; break; } if (string_set || (old_src->ascii_src.type != src->ascii_src.type)) { RemoveOldStringOrFile(old_src, string_set); /* remove old info */ file = InitStringOrFile(src, string_set); /* Init new info */ LoadPieces(src, file, NULL); /* load new info into internal buffers */ if (file != NULL) fclose(file); #ifndef OLDXAW for (i = 0; i < src->text_src.num_text; i++) /* Tell text widget what happened */ XawTextSetSource(src->text_src.text[i], cnew, 0); #else XawTextSetSource(XtParent(cnew), cnew, 0); #endif total_reset = True; } if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; if (!total_reset && old_src->ascii_src.piece_size != src->ascii_src.piece_size) { String string = StorePiecesInString(old_src); FreeAllPieces(old_src); LoadPieces(src, NULL, string); XtFree(string); } return (False); } /* * Function: * XawAsciiSrcGetValuesHook * * Parameters: * w - AsciiSource Widget * args - argument list * num_args - number of args * * Description: * This is a get values hook routine that sets the * values specific to the ascii source. */ static void XawAsciiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args) { AsciiSrcObject src = (AsciiSrcObject)w; unsigned int i; if (src->ascii_src.type == XawAsciiString) { for (i = 0; i < *num_args ; i++) if (streq(args[i].name, XtNstring)) { if (src->ascii_src.use_string_in_place) *((char **)args[i].value) = src->ascii_src.first_piece->text; else if (XawAsciiSave(w)) /* If save sucessful */ *((char **)args[i].value) = src->ascii_src.string; break; } } } /* * Function: * XawAsciiSrcDestroy * * Parameters: * src - Ascii source object to free * * Description: * Destroys an ascii source (frees all data) */ static void XawAsciiSrcDestroy(Widget w) { RemoveOldStringOrFile((AsciiSrcObject) w, True); } /* * Public routines */ /* * Function: * XawAsciiSourceFreeString * * Parameters: * w - AsciiSrc widget * * Description: * Frees the string returned by a get values call * on the string when the source is of type string. */ void XawAsciiSourceFreeString(Widget w) { AsciiSrcObject src = (AsciiSrcObject)w; /* If the src is really a multi, call the multi routine */ if (XtIsSubclass(w, multiSrcObjectClass)) { _XawMultiSourceFreeString(w); return; } else if (!XtIsSubclass(w, asciiSrcObjectClass)) { XtErrorMsg("bad argument", "asciiSource", "XawError", "XawAsciiSourceFreeString's parameter must be " "an asciiSrc or multiSrc.", NULL, NULL); } if (src->ascii_src.allocated_string && src->ascii_src.type != XawAsciiFile) { src->ascii_src.allocated_string = False; XtFree(src->ascii_src.string); src->ascii_src.string = NULL; } } /* * Function: * XawAsciiSave * * Parameters: * w - asciiSrc Widget * * Description: * Saves all the pieces into a file or string as required. * * Returns: * True if the save was successful */ Bool XawAsciiSave(Widget w) { AsciiSrcObject src = (AsciiSrcObject)w; /* If the src is really a multi, call the multi save */ if (XtIsSubclass(w, multiSrcObjectClass )) return (_XawMultiSave(w)); else if (!XtIsSubclass(w, asciiSrcObjectClass)) XtErrorMsg("bad argument", "asciiSource", "XawError", "XawAsciiSave's parameter must be an asciiSrc or multiSrc.", NULL, NULL); /* * If using the string in place then there is no need to play games * to get the internal info into a readable string. */ if (src->ascii_src.use_string_in_place) return (True); if (src->ascii_src.type == XawAsciiFile) { #ifdef OLDXAW if (!src->ascii_src.changes) #else if (!src->text_src.changed) /* No changes to save */ #endif return (True); if (WritePiecesToFile(src, src->ascii_src.string) == False) return (False); } else { if (src->ascii_src.allocated_string == True) XtFree(src->ascii_src.string); else src->ascii_src.allocated_string = True; src->ascii_src.string = StorePiecesInString(src); } #ifdef OLDXAW src->ascii_src.changes = False; #else src->text_src.changed = False; #endif return (True); } /* * Function: * XawAsciiSaveAsFile * * Arguments: * w - AsciiSrc widget * name - name of the file to save this file into * * Description: * Save the current buffer as a file. * * Returns: * True if the save was sucessful */ Bool XawAsciiSaveAsFile(Widget w, _Xconst char *name) { AsciiSrcObject src = (AsciiSrcObject)w; Bool ret; /* If the src is really a multi, call the multi save */ if (XtIsSubclass( w, multiSrcObjectClass)) return (_XawMultiSaveAsFile(w, name)); else if (!XtIsSubclass(w, asciiSrcObjectClass)) XtErrorMsg("bad argument", "asciiSource", "XawError", "XawAsciiSaveAsFile's 1st parameter must be an " "asciiSrc or multiSrc.", NULL, NULL); if (src->ascii_src.type == XawAsciiFile) ret = WritePiecesToFile(src, (String)name); else { String string = StorePiecesInString(src); ret = WriteToFile(string, (String)name, src->ascii_src.length); XtFree(string); } return (ret); } /* * Function: * XawAsciiSourceChanged * * Parameters: * w - ascii source widget * * Description: * Returns true if the source has changed since last saved. * * Returns: * A Boolean (see description). */ Bool XawAsciiSourceChanged(Widget w) { #ifdef OLDXAW if (XtIsSubclass(w, multiSrcObjectClass)) return (((MultiSrcObject)w)->multi_src.changes); if (XtIsSubclass(w, asciiSrcObjectClass)) return (((AsciiSrcObject)w)->ascii_src.changes); #else if (XtIsSubclass(w, textSrcObjectClass)) return (((TextSrcObject)w)->textSrc.changed); #endif XtErrorMsg("bad argument", "asciiSource", "XawError", "XawAsciiSourceChanged parameter must be an " "asciiSrc or multiSrc.", NULL, NULL); return (True); } /* * Private Functions */ static void RemoveOldStringOrFile(AsciiSrcObject src, Bool checkString) { FreeAllPieces(src); if (checkString && src->ascii_src.allocated_string) { XtFree(src->ascii_src.string); src->ascii_src.allocated_string = False; src->ascii_src.string = NULL; } } /* * Function: * WriteToFile * * Parameters: * string - string to write * name - the name of the file * * Description: * Write the string specified to the begining of the file specified. * * Returns: * returns True if sucessful, False otherwise */ static Bool WriteToFile(String string, String name, unsigned length) { int fd; if ((fd = creat(name, 0666)) == -1) return (False); if (write(fd, string, length) == -1) { close(fd); return (False); } if (close(fd) == -1) return (False); return (True); } /* * Function: * WritePiecesToFile * * Parameters: * src - ascii source object * name - name of the file * * Description: * Almost identical to WriteToFile, but only works for ascii src objects * of type XawAsciiFile. This function avoids allocating temporary memory, * what can be useful when editing very large files. * * Returns: * returns True if sucessful, False otherwise */ static Bool WritePiecesToFile(AsciiSrcObject src, String name) { Piece *piece; int fd; if (src->ascii_src.data_compression) { Piece *tmp; piece = src->ascii_src.first_piece; while (piece) { int bytes = src->ascii_src.piece_size - piece->used; if (bytes > 0 && (tmp = piece->next) != NULL) { bytes = XawMin(bytes, tmp->used); memcpy(piece->text + piece->used, tmp->text, bytes); memmove(tmp->text, tmp->text + bytes, tmp->used - bytes); piece->used += bytes; if ((tmp->used -= bytes) == 0) { RemovePiece(src, tmp); continue; } } piece = piece->next; } } if ((fd = creat(name, 0666)) == -1) return (False); for (piece = src->ascii_src.first_piece; piece; piece = piece->next) if (write(fd, piece->text, piece->used) == -1) { close(fd); return (False); } if (close(fd) == -1) return (False); return (True); } /* * Function: * StorePiecesInString * * Parameters: * data - ascii pointer data * * Description: * Store the pieces in memory into a standard ascii string. */ static String StorePiecesInString(AsciiSrcObject src) { String string; XawTextPosition first; Piece *piece; string = XtMalloc((unsigned)(src->ascii_src.length + 1)); for (first = 0, piece = src->ascii_src.first_piece ; piece != NULL; first += piece->used, piece = piece->next) memcpy(string + first, piece->text, (unsigned)piece->used); string[src->ascii_src.length] = '\0'; /* * This will refill all pieces to capacity */ if (src->ascii_src.data_compression) { FreeAllPieces(src); LoadPieces(src, NULL, string); } return (string); } /* * Function: * InitStringOrFile * * Parameters: * src - AsciiSource * * Description: * Initializes the string or file. */ static FILE * InitStringOrFile(AsciiSrcObject src, Bool newString) { mode_t open_mode = 0; const char *fdopen_mode = NULL; int fd; FILE *file; if (src->ascii_src.type == XawAsciiString) { if (src->ascii_src.string == NULL) src->ascii_src.length = 0; else if (!src->ascii_src.use_string_in_place) { src->ascii_src.string = XtNewString(src->ascii_src.string); src->ascii_src.allocated_string = True; src->ascii_src.length = strlen(src->ascii_src.string); } if (src->ascii_src.use_string_in_place) { if (src->ascii_src.string != NULL) src->ascii_src.length = strlen(src->ascii_src.string); /* In case the length resource is incorrectly set */ if (src->ascii_src.length > src->ascii_src.ascii_length) src->ascii_src.ascii_length = src->ascii_src.length; if (src->ascii_src.ascii_length == MAGIC_VALUE) src->ascii_src.piece_size = src->ascii_src.length; else src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; } return (NULL); } /* * type is XawAsciiFile */ src->ascii_src.is_tempfile = False; switch (src->text_src.edit_mode) { case XawtextRead: if (src->ascii_src.string == NULL) XtErrorMsg("NoFile", "asciiSourceCreate", "XawError", "Creating a read only disk widget and no file specified.", NULL, NULL); open_mode = O_RDONLY; fdopen_mode = "r"; break; case XawtextAppend: case XawtextEdit: if (src->ascii_src.string == NULL) { src->ascii_src.string = "*ascii-src*"; src->ascii_src.is_tempfile = True; } else { /* O_NOFOLLOW is a FreeBSD & Linux extension */ #ifdef O_NOFOLLOW open_mode = O_RDWR | O_NOFOLLOW; #else open_mode = O_RDWR; /* unsafe; subject to race conditions */ #endif /* O_NOFOLLOW */ fdopen_mode = "r+"; } break; default: XtErrorMsg("badMode", "asciiSourceCreate", "XawError", "Bad editMode for ascii source; must be Read, " "Append or Edit.", NULL, NULL); } /* If is_tempfile, allocate a private copy of the text * Unlikely to be changed, just to set allocated_string */ if (newString || src->ascii_src.is_tempfile) { src->ascii_src.string = XtNewString(src->ascii_src.string); src->ascii_src.allocated_string = True; } if (!src->ascii_src.is_tempfile) { if ((fd = open(src->ascii_src.string, open_mode, 0666)) != -1) { if ((file = fdopen(fd, fdopen_mode))) { (void)fseek(file, 0, SEEK_END); src->ascii_src.length = (XawTextPosition)ftell(file); return (file); } else close(fd); } { String params[2]; Cardinal num_params = 2; params[0] = src->ascii_src.string; params[1] = strerror(errno); XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), "openError", "asciiSourceCreate", "XawWarning", "Cannot open file %s; %s", params, &num_params); } } src->ascii_src.length = 0; return (NULL); } static void LoadPieces(AsciiSrcObject src, FILE *file, char *string) { char *ptr; Piece *piece = NULL; XawTextPosition left; if (string == NULL) { if (src->ascii_src.type == XawAsciiFile) { if (src->ascii_src.length != 0) { int len; left = 0; fseek(file, 0, 0); while (left < src->ascii_src.length) { ptr = XtMalloc((unsigned)src->ascii_src.piece_size); if ((len = fread(ptr, (Size_t)sizeof(unsigned char), (Size_t)src->ascii_src.piece_size, file)) < 0) XtErrorMsg("readError", "asciiSourceCreate", "XawError", "fread returned error.", NULL, NULL); piece = AllocNewPiece(src, piece); piece->text = ptr; piece->used = XawMin(len, src->ascii_src.piece_size); left += piece->used; } } else { piece = AllocNewPiece(src, NULL); piece->text = XtMalloc((unsigned)src->ascii_src.piece_size); piece->used = 0; } return; } else string = src->ascii_src.string; } if (src->ascii_src.use_string_in_place) { piece = AllocNewPiece(src, piece); piece->used = XawMin(src->ascii_src.length, src->ascii_src.piece_size); piece->text = src->ascii_src.string; return; } ptr = string; left = src->ascii_src.length; do { piece = AllocNewPiece(src, piece); piece->text = XtMalloc((unsigned)src->ascii_src.piece_size); piece->used = XawMin(left, src->ascii_src.piece_size); if (piece->used != 0) memcpy(piece->text, ptr, (unsigned)piece->used); left -= piece->used; ptr += piece->used; } while (left > 0); } /* * Function: * AllocNewPiece * * Parameters: * src - AsciiSrc Widget * prev - piece just before this one, or NULL * * Description: * Allocates a new piece of memory. * * Returns: * The allocated piece */ static Piece * AllocNewPiece(AsciiSrcObject src, Piece *prev) { Piece *piece = XtNew(Piece); if (prev == NULL) { src->ascii_src.first_piece = piece; piece->next = NULL; } else { if (prev->next != NULL) (prev->next)->prev = piece; piece->next = prev->next; prev->next = piece; } piece->prev = prev; return (piece); } /* * Function: * FreeAllPieces * * Parameters: * src - AsciiSrc Widget * * Description: * Frees all the pieces. */ static void FreeAllPieces(AsciiSrcObject src) { Piece *next, * first = src->ascii_src.first_piece; #ifdef DEBUG if (first->prev != NULL) printf("Xaw AsciiSrc Object: possible memory leak in FreeAllPieces().\n"); #endif for (; first != NULL ; first = next) { next = first->next; RemovePiece(src, first); } } /* * Function: * RemovePiece * * Parameters: * piece - piece to remove * * Description: * Removes a piece from the list. */ static void RemovePiece(AsciiSrcObject src, Piece *piece) { if (piece->prev == NULL) src->ascii_src.first_piece = piece->next; else piece->prev->next = piece->next; if (piece->next != NULL) piece->next->prev = piece->prev; if (!src->ascii_src.use_string_in_place) XtFree(piece->text); XtFree((char *)piece); } /* * Function: * FindPiece * * Parameters: * src - AsciiSrc Widget * position - position that we are searching for * first - position of the first character in this piece (return) * * Description: * Finds the piece containing the position indicated. * * Returns: * the piece that contains this position */ static Piece * FindPiece(AsciiSrcObject src, XawTextPosition position, XawTextPosition *first) { Piece *old_piece, *piece; XawTextPosition temp; for (old_piece = NULL, piece = src->ascii_src.first_piece, temp = 0; piece; old_piece = piece, piece = piece->next) if ((temp += piece->used) > position) { *first = temp - piece->used; return (piece); } *first = temp - (old_piece ? old_piece->used : 0); return (old_piece); /* if we run off the end the return the last piece */ } /* * Function: * BreakPiece * * Parameters: * src - AsciiSrc Widget * piece - piece to break * * Description: * Breaks a full piece into two new pieces. */ #define HALF_PIECE (src->ascii_src.piece_size >> 1) static void BreakPiece(AsciiSrcObject src, Piece *piece) { Piece *cnew = AllocNewPiece(src, piece); cnew->text = XtMalloc((unsigned)src->ascii_src.piece_size); memcpy(cnew->text, piece->text + HALF_PIECE, (unsigned)(src->ascii_src.piece_size - HALF_PIECE)); piece->used = HALF_PIECE; cnew->used = src->ascii_src.piece_size - HALF_PIECE; } /*ARGSUSED*/ static void CvtStringToAsciiType(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XawAsciiType type; XrmQuark q; char name[7]; XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); q = XrmStringToQuark(name); if (q == Qstring) type = XawAsciiString; else if (q == Qfile) type = XawAsciiFile; else { toVal->size = 0; toVal->addr = NULL; XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType); } toVal->size = sizeof(XawAsciiType); toVal->addr = (XPointer)&type; } /*ARGSUSED*/ static Boolean CvtAsciiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) { static String buffer; Cardinal size; switch (*(XawAsciiType *)fromVal->addr) { case XawAsciiFile: buffer = XtEfile; break; case XawAsciiString: buffer = XtEstring; break; default: XawTypeToStringWarning(dpy, XtRAsciiType); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } /*ARGSUSED*/ static void GetDefaultPieceSize(Widget w, int offset, XrmValue *value) { static XPointer pagesize; if (pagesize == NULL) { pagesize = (XPointer)((long)_XawGetPageSize()); if (pagesize < (XPointer)BUFSIZ) pagesize = (XPointer)BUFSIZ; } value->addr = (XPointer)&pagesize; } #if (defined(ASCII_STRING) || defined(ASCII_DISK)) # include <X11/Xaw/Cardinals.h> #endif #ifdef ASCII_STRING /* * Compatability functions. */ /* * Function: * AsciiStringSourceCreate * * Parameters: * parent - widget that will own this source * args - the argument list * num_args - "" * * Description: * Creates a string source. * * Returns: * A pointer to the new text source. */ Widget XawStringSourceCreate(Widget parent, ArgList args, Cardinal num_args) { XawTextSource src; ArgList ascii_args; Arg temp[2]; XtSetArg(temp[0], XtNtype, XawAsciiString); XtSetArg(temp[1], XtNuseStringInPlace, True); ascii_args = XtMergeArgLists(temp, TWO, args, num_args); src = XtCreateWidget("genericAsciiString", asciiSrcObjectClass, parent, ascii_args, num_args + TWO); XtFree((char *)ascii_args); return (src); } /* * This is hacked up to try to emulate old functionality, it * may not work, as I have not old code to test it on. * * Chris D. Peterson 8/31/89. */ void XawTextSetLastPos(Widget w, XawTextPosition lastPos) { AsciiSrcObject src = (AsciiSrcObject)XawTextGetSource(w); src->ascii_src.piece_size = lastPos; } #endif /* ASCII_STRING */ #ifdef ASCII_DISK /* * Function: * AsciiDiskSourceCreate * * Parameters: * parent - widget that will own this source * args - argument list * num_args - "" * * Description: * Creates a disk source. * * Returns: * A pointer to the new text source */ Widget XawDiskSourceCreate(Widget parent, ArgList args, Cardinal num_args) { XawTextSource src; ArgList ascii_args; Arg temp[1]; int i; XtSetArg(temp[0], XtNtype, XawAsciiFile); ascii_args = XtMergeArgLists(temp, ONE, args, num_args); num_args++; for (i = 0; i < num_args; i++) if (streq(ascii_args[i].name, XtNfile) || streq(ascii_args[i].name, XtCFile)) ascii_args[i].name = XtNstring; src = XtCreateWidget("genericAsciiDisk", asciiSrcObjectClass, parent, ascii_args, num_args); XtFree((char *)ascii_args); return (src); } #endif /* ASCII_DISK */ .ascii_length + 1; } return (NULL); } /* * type is XawAsciiFile */ src->ascii_src.is_tempfile = False; switch (src->text_src.edit_mode) { case XawtextRead: if (src->ascii_src.string == NULL) XtErrorMsg("NoFile", "asciiSourceCreate", "XawError", "Creating a read only disk widget and no file specified.", NULL, NULL); open_mode = O_RDONLY; fdopen_mode = "r"; break; case XawtextAppend: case XawtextEdit: if (src->ascii_src.string == NlibXaw-1.0.12/src/MenuButton.c����������������������������������������������������������������������0000644�0143106�0000012�00000016654�12212772702�0016350�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * */ /* * MenuButton.c - Source code for MenuButton widget. * * This is the source code for the Athena MenuButton widget. * It is intended to provide an easy method of activating pulldown menus. * * Date: May 2, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/MenuButtoP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void XawMenuButtonClassInitialize(void); static void XawMenuButtonInitialize(Widget, Widget, ArgList, Cardinal*); static void XawMenuButtonDestroy(Widget); static Boolean XawMenuButtonSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Actions */ static void PopupMenu(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ #define superclass ((CommandWidgetClass)&commandClassRec) static char defaultTranslations[] = "<Enter>:" "highlight()\n" "<Leave>:" "reset()\n" "Any<BtnDown>:" "reset() PopupMenu()\n"; static char default_menu_name[] = "menu"; #define offset(field) XtOffsetOf(MenuButtonRec, field) static XtResource resources[] = { { XtNmenuName, XtCMenuName, XtRString, sizeof(String), offset(menu_button.menu_name), XtRString, (XtPointer)default_menu_name }, }; #undef offset static XtActionsRec actionsList[] = { {"PopupMenu", PopupMenu}, }; MenuButtonClassRec menuButtonClassRec = { /* core */ { (WidgetClass)superclass, /* superclass */ "MenuButton", /* class_name */ sizeof(MenuButtonRec), /* size */ XawMenuButtonClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawMenuButtonInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actionsList, /* actions */ XtNumber(actionsList), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawMenuButtonDestroy, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ XawMenuButtonSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive /* change_sensitive */ }, /* label */ { NULL, /* extension */ }, /* command */ { NULL, /* extension */ }, /* menu_button */ { NULL, /* extension */ }, }; WidgetClass menuButtonWidgetClass = (WidgetClass)&menuButtonClassRec; /* * Implementation */ static void XawMenuButtonClassInitialize(void) { XawInitializeWidgetSet(); XtRegisterGrabAction(PopupMenu, True, ButtonPressMask | ButtonReleaseMask, GrabModeAsync, GrabModeAsync); } /*ARGSUSED*/ static void XawMenuButtonInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MenuButtonWidget mbw = (MenuButtonWidget)cnew; if (mbw->menu_button.menu_name != default_menu_name) mbw->menu_button.menu_name = XtNewString(mbw->menu_button.menu_name); } static void XawMenuButtonDestroy(Widget w) { MenuButtonWidget mbw = (MenuButtonWidget)w; if (mbw->menu_button.menu_name != default_menu_name) XtFree(mbw->menu_button.menu_name); } /*ARGSUSED*/ static Boolean XawMenuButtonSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MenuButtonWidget mbw_old = (MenuButtonWidget)current; MenuButtonWidget mbw_new = (MenuButtonWidget)cnew; if (mbw_old->menu_button.menu_name != mbw_new->menu_button.menu_name) { if (mbw_old->menu_button.menu_name != default_menu_name) XtFree(mbw_old->menu_button.menu_name); if (mbw_new->menu_button.menu_name != default_menu_name) mbw_new->menu_button.menu_name = XtNewString(mbw_new->menu_button.menu_name); } return (False); } /*ARGSUSED*/ static void PopupMenu(Widget w, XEvent *event, String *params, Cardinal *num_params) { MenuButtonWidget mbw = (MenuButtonWidget)w; Widget menu = NULL, temp; Arg arglist[2]; Cardinal num_args; int menu_x, menu_y, menu_width, menu_height, button_height; Position button_x, button_y; temp = w; while(temp != NULL) { menu = XtNameToWidget(temp, mbw->menu_button.menu_name); if (menu == NULL) temp = XtParent(temp); else break; } if (menu == NULL) { char error_buf[BUFSIZ]; snprintf(error_buf, sizeof(error_buf), "MenuButton: Could not find menu widget named %s.", mbw->menu_button.menu_name); XtAppWarning(XtWidgetToApplicationContext(w), error_buf); return; } if (!XtIsRealized(menu)) XtRealizeWidget(menu); menu_width = XtWidth(menu) + (XtBorderWidth(menu) << 1); button_height = XtHeight(w) + (XtBorderWidth(w) << 1); menu_height = XtHeight(menu) + (XtBorderWidth(menu) << 1); XtTranslateCoords(w, 0, 0, &button_x, &button_y); menu_x = button_x; menu_y = button_y + button_height; if (menu_y >= 0) { int scr_height = HeightOfScreen(XtScreen(menu)); if (menu_y + menu_height > scr_height) menu_y = button_y - menu_height; if (menu_y < 0) { menu_y = scr_height - menu_height; menu_x = button_x + XtWidth(w) + (XtBorderWidth(w) << 1); if (menu_x + menu_width > WidthOfScreen(XtScreen(menu))) menu_x = button_x - menu_width; } } if (menu_y < 0) menu_y = 0; if (menu_x >= 0) { int scr_width = WidthOfScreen(XtScreen(menu)); if (menu_x + menu_width > scr_width) menu_x = scr_width - menu_width; } if (menu_x < 0) menu_x = 0; num_args = 0; XtSetArg(arglist[num_args], XtNx, menu_x); num_args++; XtSetArg(arglist[num_args], XtNy, menu_y); num_args++; XtSetValues(menu, arglist, num_args); XtPopupSpringLoaded(menu); } ������������������������������������������������������������������������������������libXaw-1.0.12/src/Grip.c����������������������������������������������������������������������������0000644�0143106�0000012�00000012416�12212772702�0015141�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Grip.c - Grip Widget (Used by Paned Widget) * */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/GripP.h> #include <X11/Xaw/XawInit.h> /* * Prototypes */ static void GripAction(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ static XtResource resources[] = { { XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), XtOffsetOf(GripRec, core.width), XtRImmediate, (XtPointer)DEFAULT_GRIP_SIZE }, { XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), XtOffsetOf(GripRec, core.height), XtRImmediate, (XtPointer)DEFAULT_GRIP_SIZE }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), XtOffsetOf(GripRec, core.background_pixel), XtRString, XtDefaultForeground }, { XtNborderWidth, XtCBorderWidth, XtRDimension, sizeof(Dimension), XtOffsetOf(GripRec, core.border_width), XtRImmediate, (XtPointer)0 }, { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), XtOffsetOf(GripRec, grip.grip_action), XtRCallback, NULL }, }; static XtActionsRec actionsList[] = { {"GripAction", GripAction}, }; #define Superclass (&simpleClassRec) GripClassRec gripClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Grip", /* class name */ sizeof(GripRec), /* size */ XawInitializeWidgetSet, /* class initialize */ NULL, /* class_part_init */ False, /* class_inited */ NULL, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actionsList, /* actions */ XtNumber(actionsList), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ NULL, /* resize */ XtInheritExpose, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* grip */ { NULL, /* extension */ } }; WidgetClass gripWidgetClass = (WidgetClass)&gripClassRec; /* * Implementation */ static void GripAction(Widget widget, XEvent *event, String *params, Cardinal *num_params) { XawGripCallDataRec call_data; call_data.event = event; call_data.params = params; call_data.num_params = *num_params; XtCallCallbacks(widget, XtNcallback, (XtPointer)&call_data); } ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/Label.c���������������������������������������������������������������������������0000644�0143106�0000012�00000051470�12212772702�0015262�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <ctype.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xmu/Converters.h> #include <X11/Xmu/Drawing.h> #include <X11/Xaw/LabelP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define streq(a, b) (strcmp((a), (b)) == 0) #define MULTI_LINE_LABEL 32767 /* * Class Methods */ static void XawLabelClassInitialize(void); static void XawLabelDestroy(Widget); static void XawLabelInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawLabelQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawLabelRedisplay(Widget, XEvent*, Region); static void XawLabelResize(Widget); static Boolean XawLabelSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void compute_bitmap_offsets(LabelWidget); static void GetGrayGC(LabelWidget); static void GetNormalGC(LabelWidget); static void _Reposition(LabelWidget, unsigned int, unsigned int, Position*, Position*); static void set_bitmap_info(LabelWidget); static void SetTextWidthAndHeight(LabelWidget); /* * Initialization */ #define offset(field) XtOffsetOf(LabelRec, field) static XtResource resources[] = { { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(label.foreground), XtRString, XtDefaultForeground }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(label.font), XtRString, XtDefaultFont }, { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), offset(label.fontset), XtRString, XtDefaultFontSet }, { XtNlabel, XtCLabel, XtRString, sizeof(String), offset(label.label), XtRString, NULL }, { XtNencoding, XtCEncoding, XtRUnsignedChar, sizeof(unsigned char), offset(label.encoding), XtRImmediate, (XtPointer)XawTextEncoding8bit }, { XtNjustify, XtCJustify, XtRJustify, sizeof(XtJustify), offset(label.justify), XtRImmediate, (XtPointer)XtJustifyCenter }, { XtNinternalWidth, XtCWidth, XtRDimension, sizeof(Dimension), offset(label.internal_width), XtRImmediate, (XtPointer)4 }, { XtNinternalHeight, XtCHeight, XtRDimension, sizeof(Dimension), offset(label.internal_height), XtRImmediate, (XtPointer)2 }, { XtNleftBitmap, XtCLeftBitmap, XtRBitmap, sizeof(Pixmap), offset(label.left_bitmap), XtRImmediate, (XtPointer)None }, { XtNbitmap, XtCPixmap, XtRBitmap, sizeof(Pixmap), offset(label.pixmap), XtRImmediate, (XtPointer)None }, { XtNresize, XtCResize, XtRBoolean, sizeof(Boolean), offset(label.resize), XtRImmediate, (XtPointer)True }, { XtNlabelX, XtCPosition, XtRPosition, sizeof(Position), offset(label.label_x), XtRImmediate, (XtPointer)0 }, { XtNlabelY, XtCPosition, XtRPosition, sizeof(Position), offset(label.label_y), XtRImmediate, (XtPointer)0 }, }; #undef offset #define Superclass (&simpleClassRec) LabelClassRec labelClassRec = { /* core */ { (WidgetClass)&simpleClassRec, /* superclass */ "Label", /* class_name */ sizeof(LabelRec), /* widget_size */ XawLabelClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawLabelInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawLabelDestroy, /* destroy */ XawLabelResize, /* resize */ XawLabelRedisplay, /* expose */ XawLabelSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawLabelQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* label */ { NULL, /* extension */ } }; WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec; /* * Implementation */ static void XawLabelClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0); XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString, NULL, 0, XtCacheNone, NULL); } /* * Calculate width and height of displayed text in pixels */ static void SetTextWidthAndHeight(LabelWidget lw) { XFontStruct *fs = lw->label.font; char *nl; if (lw->label.pixmap != None) { Window root; int x, y; unsigned int width, height, bw, depth; if (XGetGeometry(XtDisplay(lw), lw->label.pixmap, &root, &x, &y, &width, &height, &bw, &depth)) { lw->label.label_height = height; lw->label.label_width = width; lw->label.label_len = depth; return; } } if (lw->simple.international == True) { XFontSet fset = lw->label.fontset; XFontSetExtents *ext = XExtentsOfFontSet(fset); lw->label.label_height = ext->max_ink_extent.height; if (lw->label.label == NULL) { lw->label.label_len = 0; lw->label.label_width = 0; } else if ((nl = index(lw->label.label, '\n')) != NULL) { char *label; lw->label.label_len = MULTI_LINE_LABEL; lw->label.label_width = 0; for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) { int width = XmbTextEscapement(fset, label, (int)(nl - label)); if (width > (int)lw->label.label_width) lw->label.label_width = width; label = nl + 1; if (*label) lw->label.label_height += ext->max_ink_extent.height; } if (*label) { int width = XmbTextEscapement(fset, label, strlen(label)); if (width > (int)lw->label.label_width) lw->label.label_width = width; } } else { lw->label.label_len = strlen(lw->label.label); lw->label.label_width = XmbTextEscapement(fset, lw->label.label, lw->label.label_len); } } else { lw->label.label_height = fs->max_bounds.ascent + fs->max_bounds.descent; if (lw->label.label == NULL) { lw->label.label_len = 0; lw->label.label_width = 0; } else if ((nl = index(lw->label.label, '\n')) != NULL) { char *label; lw->label.label_len = MULTI_LINE_LABEL; lw->label.label_width = 0; for (label = lw->label.label; nl != NULL; nl = index(label, '\n')) { int width; if (lw->label.encoding) width = XTextWidth16(fs, (XChar2b *)label, (int)(nl - label) / 2); else width = XTextWidth(fs, label, (int)(nl - label)); if (width > (int)lw->label.label_width) lw->label.label_width = width; label = nl + 1; if (*label) lw->label.label_height += fs->max_bounds.ascent + fs->max_bounds.descent; } if (*label) { int width = XTextWidth(fs, label, strlen(label)); if (lw->label.encoding) width = XTextWidth16(fs, (XChar2b *)label, strlen(label) / 2); else width = XTextWidth(fs, label, strlen(label)); if (width > (int) lw->label.label_width) lw->label.label_width = width; } } else { lw->label.label_len = strlen(lw->label.label); if (lw->label.encoding) lw->label.label_width = XTextWidth16(fs, (XChar2b *)lw->label.label, (int)lw->label.label_len / 2); else lw->label.label_width = XTextWidth(fs, lw->label.label, (int)lw->label.label_len); } } } static void GetNormalGC(LabelWidget lw) { XGCValues values; values.foreground = lw->label.foreground; values.background = lw->core.background_pixel; values.font = lw->label.font->fid; values.graphics_exposures = False; if (lw->simple.international == True) /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */ lw->label.normal_GC = XtAllocateGC((Widget)lw, 0, GCForeground | GCBackground | GCGraphicsExposures, &values, GCFont, 0); else lw->label.normal_GC = XtGetGC((Widget)lw, GCForeground | GCBackground | GCFont | GCGraphicsExposures, &values); } static void GetGrayGC(LabelWidget lw) { XGCValues values; values.foreground = lw->label.foreground; values.background = lw->core.background_pixel; values.font = lw->label.font->fid; values.fill_style = FillTiled; values.tile = XmuCreateStippledPixmap(XtScreen((Widget)lw), lw->label.foreground, lw->core.background_pixel, lw->core.depth); values.graphics_exposures = False; lw->label.stipple = values.tile; if (lw->simple.international == True) /* Since Xmb/wcDrawString eats the font, I must use XtAllocateGC */ lw->label.gray_GC = XtAllocateGC((Widget)lw, 0, GCForeground | GCBackground | GCTile | GCFillStyle | GCGraphicsExposures, &values, GCFont, 0); else lw->label.gray_GC = XtGetGC((Widget)lw, GCForeground | GCBackground | GCFont | GCTile | GCFillStyle | GCGraphicsExposures, &values); } static void compute_bitmap_offsets(LabelWidget lw) { /* * bitmap will be eventually be displayed at * (internal_width, internal_height + lbm_y) */ if (lw->label.lbm_height != 0) lw->label.lbm_y = (XtHeight(lw) - (lw->label.internal_height * 2 + lw->label.lbm_height)) / 2; else lw->label.lbm_y = 0; } static void set_bitmap_info(LabelWidget lw) { Window root; int x, y; unsigned int bw, depth; if (!(lw->label.left_bitmap && XGetGeometry(XtDisplay(lw), lw->label.left_bitmap, &root, &x, &y, &lw->label.lbm_width, &lw->label.lbm_height, &bw, &depth))) lw->label.lbm_width = lw->label.lbm_height = 0; compute_bitmap_offsets(lw); } /*ARGSUSED*/ static void XawLabelInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { LabelWidget lw = (LabelWidget)cnew; if (!lw->label.font) XtError("Aborting: no font found\n"); if (lw->simple.international && !lw->label.fontset) XtError("Aborting: no fontset found\n"); if (lw->label.label == NULL) lw->label.label = XtNewString(lw->core.name); else lw->label.label = XtNewString(lw->label.label); GetNormalGC(lw); GetGrayGC(lw); SetTextWidthAndHeight(lw); if (XtHeight(lw) == 0) XtHeight(lw) = lw->label.label_height + 2 * lw->label.internal_height; set_bitmap_info(lw); /* need core.height */ if (XtWidth(lw) == 0) /* need label.lbm_width */ XtWidth(lw) = lw->label.label_width + 2 * lw->label.internal_width + LEFT_OFFSET(lw); lw->label.label_x = lw->label.label_y = 0; (*XtClass(cnew)->core_class.resize)((Widget)lw); } /*ARGSUSED*/ static void XawLabelRedisplay(Widget gw, XEvent *event, Region region) { LabelWidget w = (LabelWidget)gw; GC gc; if (*Superclass->core_class.expose != NULL) (*Superclass->core_class.expose)(gw, event, region); gc = XtIsSensitive(gw) ? w->label.normal_GC : w->label.gray_GC; #ifdef notdef if (region != NULL) XSetRegion(XtDisplay(gw), gc, region); #endif /*notdef*/ if (w->label.pixmap == None) { int len = w->label.label_len; char *label = w->label.label; Position y = w->label.label_y + w->label.font->max_bounds.ascent; Position ksy = w->label.label_y; /* display left bitmap */ if (w->label.left_bitmap && w->label.lbm_width != 0) XCopyPlane (XtDisplay(gw), w->label.left_bitmap, XtWindow(gw), gc, 0, 0, w->label.lbm_width, w->label.lbm_height, w->label.internal_width, w->label.internal_height + w->label.lbm_y, 1L); if (w->simple.international == True) { XFontSetExtents *ext = XExtentsOfFontSet(w->label.fontset); ksy += XawAbs(ext->max_ink_extent.y); if (len == MULTI_LINE_LABEL) { char *nl; while ((nl = index(label, '\n')) != NULL) { XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset, gc, w->label.label_x, ksy, label, (int)(nl - label)); ksy += ext->max_ink_extent.height; label = nl + 1; } len = strlen(label); } if (len) XmbDrawString(XtDisplay(w), XtWindow(w), w->label.fontset, gc, w->label.label_x, ksy, label, len); } else { if (len == MULTI_LINE_LABEL) { char *nl; while ((nl = index(label, '\n')) != NULL) { if (w->label.encoding) XDrawString16(XtDisplay(gw), XtWindow(gw), gc, w->label.label_x, y, (XChar2b *)label, (int)(nl - label) / 2); else XDrawString(XtDisplay(gw), XtWindow(gw), gc, w->label.label_x, y, label, (int)(nl - label)); y += w->label.font->max_bounds.ascent + w->label.font->max_bounds.descent; label = nl + 1; } len = strlen(label); } if (len) { if (w->label.encoding) XDrawString16(XtDisplay(gw), XtWindow(gw), gc, w->label.label_x, y, (XChar2b *)label, len / 2); else XDrawString(XtDisplay(gw), XtWindow(gw), gc, w->label.label_x, y, label, len); } } } else if (w->label.label_len == 1) XCopyPlane(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc, 0, 0, w->label.label_width, w->label.label_height, w->label.label_x, w->label.label_y, 1L); else XCopyArea(XtDisplay(gw), w->label.pixmap, XtWindow(gw), gc, 0, 0, w->label.label_width, w->label.label_height, w->label.label_x, w->label.label_y); #ifdef notdef if (region != NULL) XSetClipMask(XtDisplay(gw), gc, (Pixmap)None); #endif /* notdef */ } static void _Reposition(LabelWidget lw, unsigned int width, unsigned int height, Position *dx, Position *dy) { Position newPos; Position leftedge = lw->label.internal_width + LEFT_OFFSET(lw); switch (lw->label.justify) { case XtJustifyLeft: newPos = leftedge; break; case XtJustifyRight: newPos = width - (lw->label.label_width + lw->label.internal_width); break; case XtJustifyCenter: /*FALLTRHOUGH*/ default: newPos = (int)(width - lw->label.label_width) >> 1; break; } if (newPos < (Position)leftedge) newPos = leftedge; *dx = newPos - lw->label.label_x; lw->label.label_x = newPos; newPos = (height - lw->label.label_height) >> 1; *dy = newPos - lw->label.label_y; lw->label.label_y = newPos; } static void XawLabelResize(Widget w) { LabelWidget lw = (LabelWidget)w; Position dx, dy; _Reposition(lw, XtWidth(w), XtHeight(w), &dx, &dy); compute_bitmap_offsets(lw); } #define PIXMAP 0 #define WIDTH 1 #define HEIGHT 2 #define NUM_CHECKS 3 static Boolean XawLabelSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { LabelWidget curlw = (LabelWidget)current; LabelWidget reqlw = (LabelWidget)request; LabelWidget newlw = (LabelWidget)cnew; unsigned int i; Boolean was_resized = False, redisplay = False, checks[NUM_CHECKS]; for (i = 0; i < NUM_CHECKS; i++) checks[i] = False; for (i = 0; i < *num_args; i++) { if (streq(XtNbitmap, args[i].name)) checks[PIXMAP] = True; else if (streq(XtNwidth, args[i].name)) checks[WIDTH] = True; else if (streq(XtNheight, args[i].name)) checks[HEIGHT] = True; } if (newlw->label.label == NULL) newlw->label.label = newlw->core.name; /* * resize on bitmap change */ if (curlw->label.left_bitmap != newlw->label.left_bitmap) was_resized = True; if (curlw->label.encoding != newlw->label.encoding) was_resized = True; if (curlw->simple.international && curlw->label.fontset != newlw->label.fontset) was_resized = True; if (curlw->label.label != newlw->label.label) { if (curlw->label.label != curlw->core.name) XtFree((char *)curlw->label.label); if (newlw->label.label != newlw->core.name) newlw->label.label = XtNewString(newlw->label.label); was_resized = True; } if (was_resized || (curlw->label.font != newlw->label.font) || curlw->label.justify != newlw->label.justify || checks[PIXMAP]) { SetTextWidthAndHeight(newlw); was_resized = True; } /* recalculate the window size if something has changed */ if (newlw->label.resize && was_resized) { if (XtHeight(curlw) == XtHeight(reqlw) && !checks[HEIGHT]) XtHeight(newlw) = newlw->label.label_height + (newlw->label.internal_height << 1); set_bitmap_info(newlw); if (XtWidth(curlw) == XtWidth(reqlw) && !checks[WIDTH]) XtWidth(newlw) = newlw->label.label_width + LEFT_OFFSET(newlw) + (newlw->label.internal_width << 1); } if (curlw->label.foreground != newlw->label.foreground || curlw->core.background_pixel != newlw->core.background_pixel || curlw->label.font->fid != newlw->label.font->fid) { /* The Fontset is not in the GC - don't make a new GC if FS changes! */ XtReleaseGC(cnew, curlw->label.normal_GC); XtReleaseGC(cnew, curlw->label.gray_GC); XmuReleaseStippledPixmap(XtScreen(current), curlw->label.stipple); GetNormalGC(newlw); GetGrayGC(newlw); redisplay = True; } if (curlw->label.label_x != newlw->label.label_x || curlw->label.label_y != newlw->label.label_y) redisplay = True; if (curlw->label.internal_width != newlw->label.internal_width || curlw->label.internal_height != newlw->label.internal_height || was_resized) { /* Resize() will be called if geometry changes succeed */ Position dx, dy; _Reposition(newlw, XtWidth(curlw), XtHeight(curlw), &dx, &dy); } return (was_resized || redisplay || XtIsSensitive(current) != XtIsSensitive(cnew)); } static void XawLabelDestroy(Widget w) { LabelWidget lw = (LabelWidget)w; if (lw->label.label != lw->core.name) XtFree(lw->label.label); XtReleaseGC(w, lw->label.normal_GC); XtReleaseGC(w, lw->label.gray_GC); XmuReleaseStippledPixmap(XtScreen(w), lw->label.stipple); } static XtGeometryResult XawLabelQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *preferred) { LabelWidget lw = (LabelWidget)w; preferred->request_mode = CWWidth | CWHeight; preferred->width = lw->label.label_width + (lw->label.internal_width << 1) + LEFT_OFFSET(lw); preferred->height = lw->label.label_height + (lw->label.internal_height << 1); if (((intended->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight)) && intended->width == preferred->width && intended->height == preferred->height) return (XtGeometryYes); else if (preferred->width == XtWidth(w) && preferred->height == XtHeight(w)) return (XtGeometryNo); return (XtGeometryAlmost); } .background = lw->core.background_pixel; values.font = lw->label.font->fid; values.fill_style = FillTiled; values.tile = XmuCreateStippledPixmap(XtScreen((Widget)lw), lw-libXaw-1.0.12/src/Scrollbar.c�����������������������������������������������������������������������0000644�0143106�0000012�00000053246�12212772702�0016171�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Drawing.h> #include <X11/Xaw/ScrollbarP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define NoButton -1 #define PICKLENGTH(widget, x, y) \ (((widget)->scrollbar.orientation == XtorientHorizontal) ? (x) : (y)) /* * Class Methods */ static void XawScrollbarClassInitialize(void); static void XawScrollbarDestroy(Widget); static void XawScrollbarInitialize(Widget, Widget, ArgList, Cardinal*_args); static void XawScrollbarRealize(Widget, Mask*, XSetWindowAttributes*); static void XawScrollbarRedisplay(Widget, XEvent*, Region); static void XawScrollbarResize(Widget); static Boolean XawScrollbarSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static Boolean CompareEvents(XEvent*, XEvent*); static void CreateGC(Widget); static float FloatInRange(float, float, float); static float FractionLoc(ScrollbarWidget, int, int); static void ExtractPosition(XEvent*, Position*, Position*); static int InRange(int, int, int); static void FillArea(ScrollbarWidget, int, int, int); static Bool LookAhead(Widget, XEvent*); static void PaintThumb(ScrollbarWidget); static Bool PeekNotifyEvent(Display*, XEvent*, char*); static void SetDimensions(ScrollbarWidget); /* * Actions */ static void EndScroll(Widget, XEvent*, String*, Cardinal*); static void MoveThumb(Widget, XEvent*, String*, Cardinal*); static void NotifyScroll(Widget, XEvent*, String*, Cardinal*); static void NotifyThumb(Widget, XEvent*, String*, Cardinal*); static void StartScroll(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ static char defaultTranslations[] = "<Btn1Down>:" "StartScroll(Forward)\n" "<Btn2Down>:" "StartScroll(Continuous) MoveThumb() NotifyThumb()\n" "<Btn3Down>:" "StartScroll(Backward)\n" "<Btn2Motion>:" "MoveThumb() NotifyThumb()\n" "<BtnUp>:" "NotifyScroll(Proportional) EndScroll()\n"; static float floatZero = 0.0; #define Offset(field) XtOffsetOf(ScrollbarRec, field) static XtResource resources[] = { { XtNlength, XtCLength, XtRDimension, sizeof(Dimension), Offset(scrollbar.length), XtRImmediate, (XtPointer)1 }, { XtNthickness, XtCThickness, XtRDimension, sizeof(Dimension), Offset(scrollbar.thickness), XtRImmediate, (XtPointer)14 }, { XtNorientation, XtCOrientation, XtROrientation, sizeof(XtOrientation), Offset(scrollbar.orientation), XtRImmediate, (XtPointer)XtorientVertical }, { XtNscrollProc, XtCCallback, XtRCallback, sizeof(XtPointer), Offset(scrollbar.scrollProc), XtRCallback, NULL }, { XtNthumbProc, XtCCallback, XtRCallback, sizeof(XtPointer), Offset(scrollbar.thumbProc), XtRCallback, NULL }, { XtNjumpProc, XtCCallback, XtRCallback, sizeof(XtPointer), Offset(scrollbar.jumpProc), XtRCallback, NULL }, { XtNthumb, XtCThumb, XtRBitmap, sizeof(Pixmap), Offset(scrollbar.thumb), XtRImmediate, (XtPointer)XtUnspecifiedPixmap }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), Offset(scrollbar.foreground), XtRString, XtDefaultForeground }, { XtNshown, XtCShown, XtRFloat, sizeof(float), Offset(scrollbar.shown), XtRFloat, (XtPointer)&floatZero }, { XtNtopOfThumb, XtCTopOfThumb, XtRFloat, sizeof(float), Offset(scrollbar.top), XtRFloat, (XtPointer)&floatZero }, { XtNscrollVCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.verCursor), XtRString, "sb_v_double_arrow" }, { XtNscrollHCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.horCursor), XtRString, "sb_h_double_arrow" }, { XtNscrollUCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.upCursor), XtRString, "sb_up_arrow" }, { XtNscrollDCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.downCursor), XtRString, "sb_down_arrow" }, { XtNscrollLCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.leftCursor), XtRString, "sb_left_arrow" }, { XtNscrollRCursor, XtCCursor, XtRCursor, sizeof(Cursor), Offset(scrollbar.rightCursor), XtRString, "sb_right_arrow" }, { XtNminimumThumb, XtCMinimumThumb, XtRDimension, sizeof(Dimension), Offset(scrollbar.min_thumb), XtRImmediate, (XtPointer)7 }, }; #undef Offset static XtActionsRec actions[] = { {"StartScroll", StartScroll}, {"MoveThumb", MoveThumb}, {"NotifyThumb", NotifyThumb}, {"NotifyScroll", NotifyScroll}, {"EndScroll", EndScroll}, }; #define Superclass (&simpleClassRec) ScrollbarClassRec scrollbarClassRec = { /* core */ { (WidgetClass)&simpleClassRec, /* superclass */ "Scrollbar", /* class_name */ sizeof(ScrollbarRec), /* widget_size */ XawScrollbarClassInitialize, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ XawScrollbarInitialize, /* initialize */ NULL, /* initialize_hook */ XawScrollbarRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawScrollbarDestroy, /* destroy */ XawScrollbarResize, /* resize */ XawScrollbarRedisplay, /* expose */ XawScrollbarSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* scrollbar */ { NULL, /* extension */ }, }; WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec; /* * Implementation */ static void XawScrollbarClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtROrientation, XmuCvtStringToOrientation, NULL, 0); XtSetTypeConverter(XtROrientation, XtRString, XmuCvtOrientationToString, NULL, 0, XtCacheNone, NULL); } /* * Make sure the first number is within the range specified by the other * two numbers. */ static int InRange(int num, int small, int big) { return ((num < small) ? small : ((num > big) ? big : num)); } /* * Same as above, but for floating numbers */ static float FloatInRange(float num, float small, float big) { return ((num < small) ? small : ((num > big) ? big : num)); } /* Fill the area specified by top and bottom with the given pattern */ static float FractionLoc(ScrollbarWidget w, int x, int y) { float result; result = PICKLENGTH(w, x / (float)XtWidth(w), y / (float)XtHeight(w)); return (FloatInRange(result, 0.0, 1.0)); } static void FillArea(ScrollbarWidget w, int top, int bottom, int thumb) { Dimension length; top = XawMax(1, top); if (w->scrollbar.orientation == XtorientHorizontal) bottom = XawMin(bottom, XtWidth(w) - 1); else bottom = XawMin(bottom, XtHeight(w) - 1); if (bottom <= top) return; length = bottom - top; switch(thumb) { /* Fill the new Thumb location */ case 1: if (w->scrollbar.orientation == XtorientHorizontal) XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc, top, 1, length, XtHeight(w) - 2); else XFillRectangle(XtDisplay(w), XtWindow(w), w->scrollbar.gc, 1, top, XtWidth(w) - 2, length); break; /* Clear the old Thumb location */ case 0: if (w->scrollbar.orientation == XtorientHorizontal) XClearArea(XtDisplay(w), XtWindow(w), top, 1, length, XtHeight(w) - 2, False); else XClearArea(XtDisplay(w), XtWindow(w), 1, top, XtWidth(w) - 2, length, False); break; } } /* Paint the thumb in the area specified by w->top and w->shown. The old area is erased. The painting and erasing is done cleverly so that no flickering will occur. */ static void PaintThumb(ScrollbarWidget w) { Position oldtop, oldbot, newtop, newbot; oldtop = w->scrollbar.topLoc; oldbot = oldtop + w->scrollbar.shownLength; newtop = w->scrollbar.length * w->scrollbar.top; newbot = newtop + (int)(w->scrollbar.length * w->scrollbar.shown); if (newbot < newtop + (int)w->scrollbar.min_thumb) newbot = newtop + w->scrollbar.min_thumb; w->scrollbar.topLoc = newtop; w->scrollbar.shownLength = newbot - newtop; if (XtIsRealized((Widget)w)) { if (newtop < oldtop) FillArea(w, newtop, XawMin(newbot, oldtop), 1); if (newtop > oldtop) FillArea(w, oldtop, XawMin(newtop, oldbot), 0); if (newbot < oldbot) FillArea(w, XawMax(newbot, oldtop), oldbot, 0); if (newbot > oldbot) FillArea(w, XawMax(newtop, oldbot), newbot, 1); } } static void SetDimensions(ScrollbarWidget w) { if (w->scrollbar.orientation == XtorientVertical) { w->scrollbar.length = XtHeight(w); w->scrollbar.thickness = XtWidth(w); } else { w->scrollbar.length = XtWidth(w); w->scrollbar.thickness = XtHeight(w); } } static void XawScrollbarDestroy(Widget w) { ScrollbarWidget sbw = (ScrollbarWidget)w; XtReleaseGC(w, sbw->scrollbar.gc); } static void CreateGC(Widget w) { ScrollbarWidget sbw = (ScrollbarWidget)w; XGCValues gcValues; XtGCMask mask; unsigned int depth = 1; if (sbw->scrollbar.thumb == XtUnspecifiedPixmap) sbw->scrollbar.thumb = XmuCreateStippledPixmap(XtScreen(w), (Pixel)1, (Pixel)0, depth); else if (sbw->scrollbar.thumb != None) { Window root; int x, y; unsigned int width, height, bw; XGetGeometry(XtDisplay(w), sbw->scrollbar.thumb, &root, &x, &y, &width, &height, &bw, &depth); } gcValues.foreground = sbw->scrollbar.foreground; gcValues.background = sbw->core.background_pixel; mask = GCForeground | GCBackground; if (sbw->scrollbar.thumb != None) { if (depth == 1) { gcValues.fill_style = FillOpaqueStippled; gcValues.stipple = sbw->scrollbar.thumb; mask |= GCFillStyle | GCStipple; } else { gcValues.fill_style = FillTiled; gcValues.tile = sbw->scrollbar.thumb; mask |= GCFillStyle | GCTile; } } sbw->scrollbar.gc = XtGetGC(w, mask, &gcValues); } /* ARGSUSED */ static void XawScrollbarInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ScrollbarWidget w = (ScrollbarWidget)cnew; CreateGC(cnew); if (XtWidth(w) == 0) XtWidth(w) = w->scrollbar.orientation == XtorientVertical ? w->scrollbar.thickness : w->scrollbar.length; if (XtHeight(w) == 0) XtHeight(w) = w->scrollbar.orientation == XtorientHorizontal ? w->scrollbar.thickness : w->scrollbar.length; SetDimensions(w); w->scrollbar.direction = 0; w->scrollbar.topLoc = 0; w->scrollbar.shownLength = w->scrollbar.min_thumb; } static void XawScrollbarRealize(Widget gw, Mask *valueMask, XSetWindowAttributes *attributes) { ScrollbarWidget w = (ScrollbarWidget)gw; w->scrollbar.inactiveCursor = w->scrollbar.orientation == XtorientVertical ? w->scrollbar.verCursor : w->scrollbar.horCursor; XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL); /* * The Simple widget actually stuffs the value in the valuemask */ (*scrollbarWidgetClass->core_class.superclass->core_class.realize) (gw, valueMask, attributes); } /*ARGSUSED*/ static Boolean XawScrollbarSetValues(Widget current, Widget request, Widget desired, ArgList args, Cardinal *num_args) { ScrollbarWidget w = (ScrollbarWidget)current; ScrollbarWidget dw = (ScrollbarWidget)desired; Boolean redraw = False; /* * If these values are outside the acceptable range ignore them... */ if (dw->scrollbar.top < 0.0 || dw->scrollbar.top > 1.0) dw->scrollbar.top = w->scrollbar.top; if (dw->scrollbar.shown < 0.0 || dw->scrollbar.shown > 1.0) dw->scrollbar.shown = w->scrollbar.shown; if (XtIsRealized (desired)) { if (w->scrollbar.foreground != dw->scrollbar.foreground || w->core.background_pixel != dw->core.background_pixel || w->scrollbar.thumb != dw->scrollbar.thumb) { XtReleaseGC((Widget)dw, w->scrollbar.gc); CreateGC((Widget)dw); redraw = True; } if (w->scrollbar.top != dw->scrollbar.top || w->scrollbar.shown != dw->scrollbar.shown) redraw = True; } return (redraw); } static void XawScrollbarResize(Widget gw) { /* ForgetGravity has taken care of background, but thumb may * have to move as a result of the new size. */ SetDimensions((ScrollbarWidget)gw); XawScrollbarRedisplay(gw, NULL, NULL); } /*ARGSUSED*/ static void XawScrollbarRedisplay(Widget gw, XEvent *event, Region region) { ScrollbarWidget w = (ScrollbarWidget)gw; int x, y; unsigned int width, height; if (Superclass->core_class.expose) (*Superclass->core_class.expose)(gw, event, region); if (w->scrollbar.orientation == XtorientHorizontal) { x = w->scrollbar.topLoc; y = 1; width = w->scrollbar.shownLength; height = XtHeight(w) - 2; } else { x = 1; y = w->scrollbar.topLoc; width = XtWidth(w) - 2; height = w->scrollbar.shownLength; } if (region == NULL || XRectInRegion(region, x, y, width, height) != RectangleOut) { /* Forces entire thumb to be painted */ w->scrollbar.topLoc = -(w->scrollbar.length + 1); PaintThumb(w); } } /*ARGSUSED*/ static void StartScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) { ScrollbarWidget w = (ScrollbarWidget)gw; Cursor cursor; char direction; if (w->scrollbar.direction != 0) /* if we're already scrolling */ return; if (*num_params > 0) direction = *params[0]; else direction = 'C'; w->scrollbar.direction = direction; switch(direction) { case 'B': case 'b': cursor = w->scrollbar.orientation == XtorientVertical ? w->scrollbar.downCursor : w->scrollbar.rightCursor; break; case 'F': case 'f': cursor = w->scrollbar.orientation == XtorientVertical ? w->scrollbar.upCursor : w->scrollbar.leftCursor; break; case 'C': case 'c': cursor = w->scrollbar.orientation == XtorientVertical ? w->scrollbar.rightCursor : w->scrollbar.upCursor; break; default: return; /* invalid invocation */ } XtVaSetValues(gw, XtNcursor, cursor, NULL); XFlush(XtDisplay(w)); } static Boolean CompareEvents(XEvent *oldEvent, XEvent *newEvent) { #define Check(field) if (newEvent->field != oldEvent->field) return (False) Check(xany.display); Check(xany.type); Check(xany.window); switch(newEvent->type) { case MotionNotify: Check(xmotion.state); break; case ButtonPress: case ButtonRelease: Check(xbutton.state); Check(xbutton.button); break; case KeyPress: case KeyRelease: Check(xkey.state); Check(xkey.keycode); break; case EnterNotify: case LeaveNotify: Check(xcrossing.mode); Check(xcrossing.detail); Check(xcrossing.state); break; } #undef Check return (True); } struct EventData { XEvent *oldEvent; int count; }; static Bool PeekNotifyEvent(Display *dpy, XEvent *event, char *args) { struct EventData *eventData = (struct EventData*)args; return (++eventData->count == QLength(dpy) /* since PeekIf blocks */ || CompareEvents(event, eventData->oldEvent)); } static Bool LookAhead(Widget w, XEvent *event) { XEvent newEvent; struct EventData eventData; if (QLength(XtDisplay(w)) == 0) return (False); eventData.count = 0; eventData.oldEvent = event; XPeekIfEvent(XtDisplay(w), &newEvent, PeekNotifyEvent, (char*)&eventData); if (CompareEvents(event, &newEvent)) return (True); return (False); } static void ExtractPosition(XEvent *event, Position *x, Position *y) { switch(event->type) { case MotionNotify: *x = event->xmotion.x; *y = event->xmotion.y; break; case ButtonPress: case ButtonRelease: *x = event->xbutton.x; *y = event->xbutton.y; break; case KeyPress: case KeyRelease: *x = event->xkey.x; *y = event->xkey.y; break; case EnterNotify: case LeaveNotify: *x = event->xcrossing.x; *y = event->xcrossing.y; break; default: *x = 0; *y = 0; break; } } static void NotifyScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) { ScrollbarWidget w = (ScrollbarWidget)gw; long call_data = 0; char style; Position x, y; if (w->scrollbar.direction == 0) /* if no StartScroll */ return; if (LookAhead(gw, event)) return; if (*num_params > 0) style = *params[0]; else style = 'P'; switch(style) { case 'P': /* Proportional */ case 'p': ExtractPosition(event, &x, &y); call_data = InRange(PICKLENGTH(w, x, y), 0, (int)w->scrollbar.length); break; case 'F': /* FullLength */ case 'f': call_data = w->scrollbar.length; break; } switch(w->scrollbar.direction) { case 'B': case 'b': call_data = -call_data; /*FALLTHROUGH*/ case 'F': case 'f': XtCallCallbacks(gw, XtNscrollProc, (XtPointer)call_data); break; case 'C': case 'c': /* NotifyThumb has already called the thumbProc(s) */ break; } } /*ARGSUSED*/ static void EndScroll(Widget gw, XEvent *event, String *params, Cardinal *num_params) { ScrollbarWidget w = (ScrollbarWidget)gw; XtVaSetValues(gw, XtNcursor, w->scrollbar.inactiveCursor, NULL); XFlush(XtDisplay(w)); /* make sure it get propogated */ w->scrollbar.direction = 0; } /*ARGSUSED*/ static void MoveThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params) { ScrollbarWidget w = (ScrollbarWidget)gw; Position x, y; if (w->scrollbar.direction == 0) /* if no StartScroll */ return; if (LookAhead(gw, event)) return; if (!event->xmotion.same_screen) return; ExtractPosition(event, &x, &y); w->scrollbar.top = FractionLoc(w, x, y); } /*ARGSUSED*/ static void NotifyThumb(Widget gw, XEvent *event, String *params, Cardinal *num_params) { ScrollbarWidget w = (ScrollbarWidget)gw; union { XtPointer xtp; float xtf; } xtpf; if (w->scrollbar.direction == 0) /* if no StartScroll */ return; if (LookAhead(gw, event)) return; /* thumbProc is not pretty, but is necessary for backwards compatibility on those architectures for which it work{s,ed}; the intent is to pass a (truncated) float by value. */ xtpf.xtf = w->scrollbar.top; XtCallCallbacks(gw, XtNthumbProc, xtpf.xtp); XtCallCallbacks(gw, XtNjumpProc, (XtPointer)&w->scrollbar.top); PaintThumb(w); } /* * Public routines */ /* Set the scroll bar to the given location. */ void XawScrollbarSetThumb(Widget gw, #if NeedWidePrototypes double top, double shown #else float top, float shown #endif ) { ScrollbarWidget w = (ScrollbarWidget)gw; if (w->scrollbar.direction == 'c') /* if still thumbing */ return; w->scrollbar.top = top > 1.0 ? 1.0 : top >= 0.0 ? top : w->scrollbar.top; w->scrollbar.shown = shown > 1.0 ? 1.0 : shown >= 0.0 ? shown : w->scrollbar.shown; PaintThumb(w); } w); w->scrollbar.thickness = XtHeight(w); } } static void XawScrollbarDestroy(Widget w) { ScrollbarWidget sbw = (ScrollbarWidget)w; XtReleaseGC(w, sbw->scrollbar.gc); } static void CreateGC(Widget w) { ScrollbarWidget sbw = (ScrollbarWidget)w; XGCValues gcValues; XtGCMask mask; unsigned int depth = 1; if (sblibXaw-1.0.12/src/Porthole.c������������������������������������������������������������������������0000644�0143106�0000012�00000024333�12212772702�0016035�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium * * This widget is a trivial clipping widget. It is typically used with a * panner or scrollbar to navigate. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/PortholeP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void XawPortholeChangeManaged(Widget); static XtGeometryResult XawPortholeGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static XtGeometryResult XawPortholeQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawPortholeRealize(Widget, Mask*, XSetWindowAttributes*); static void XawPortholeResize(Widget); /* * Prototypes */ static Widget find_child(PortholeWidget); static void layout_child(PortholeWidget, Widget, XtWidgetGeometry*, Position*, Position*, Dimension*, Dimension*); static void SendReport(PortholeWidget, unsigned int); /* * Initialization */ #define offset(field) XtOffsetOf(PortholeRec, porthole.field) static XtResource resources[] = { { XtNreportCallback, XtCReportCallback, XtRCallback, sizeof(XtPointer), offset(report_callbacks), XtRCallback, NULL }, }; #undef offset #define Superclass (&compositeClassRec) PortholeClassRec portholeClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Porthole", /* class_name */ sizeof(PortholeRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ NULL, /* initialize */ NULL, /* initialize_hook */ XawPortholeRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XawPortholeResize, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawPortholeQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawPortholeGeometryManager, /* geometry_manager */ XawPortholeChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, { /* porthole */ NULL, /* extension */ }, }; WidgetClass portholeWidgetClass = (WidgetClass)&portholeClassRec; /* * Implementation */ static Widget find_child(PortholeWidget pw) { Widget *children; unsigned int i; /* * Find the managed child on which we should operate. Ignore multiple * managed children */ for (i = 0, children = pw->composite.children; i < pw->composite.num_children; i++, children++) if (XtIsManaged(*children)) return (*children); return (NULL); } static void SendReport(PortholeWidget pw, unsigned int changed) { Widget child = find_child(pw); if (pw->porthole.report_callbacks && child) { XawPannerReport prep; prep.changed = changed; prep.slider_x = -XtX(child); /* porthole is "inner" */ prep.slider_y = -XtY(child); /* child is outer since it is larger */ prep.slider_width = XtWidth(pw); prep.slider_height = XtHeight(pw); prep.canvas_width = XtWidth(child); prep.canvas_height = XtHeight(child); XtCallCallbackList((Widget)pw, pw->porthole.report_callbacks, (XtPointer)&prep); } } static void layout_child(PortholeWidget pw, Widget child, XtWidgetGeometry *geomp, Position *xp, Position *yp, Dimension *widthp, Dimension *heightp) { Position minx, miny; *xp = XtX(child); /* default to current values */ *yp = XtY(child); *widthp = XtWidth(child); *heightp = XtHeight(child); if (geomp) { /* mix in any requested changes */ if (geomp->request_mode & CWX) *xp = geomp->x; if (geomp->request_mode & CWY) *yp = geomp->y; if (geomp->request_mode & CWWidth) *widthp = geomp->width; if (geomp->request_mode & CWHeight) *heightp = geomp->height; } /* * Make sure that the child is at least as large as the porthole; there * is no maximum size */ if (*widthp < XtWidth(pw)) *widthp = XtWidth(pw); if (*heightp < XtHeight(pw)) *heightp = XtHeight(pw); /* * Make sure that the child is still on the screen. Note that this must * be done *after* the size computation so that we know where to put it */ minx = (Position)XtWidth(pw) - (Position)*widthp; miny = (Position)XtHeight(pw) - (Position)*heightp; if (*xp < minx) *xp = minx; if (*yp < miny) *yp = miny; if (*xp > 0) *xp = 0; if (*yp > 0) *yp = 0; } static void XawPortholeRealize(Widget gw, Mask *valueMask, XSetWindowAttributes *attr) { attr->bit_gravity = NorthWestGravity; *valueMask |= CWBitGravity; if (XtWidth(gw) < 1) XtWidth(gw) = 1; if (XtHeight(gw) < 1) XtHeight(gw) = 1; (*portholeWidgetClass->core_class.superclass->core_class.realize) (gw, valueMask, attr); } static void XawPortholeResize(Widget gw) { PortholeWidget pw = (PortholeWidget)gw; Widget child = find_child(pw); /* * If we have a child, we need to make sure that it is at least as big * as we are and in the right place */ if (child) { Position x, y; Dimension width, height; layout_child(pw, child, NULL, &x, &y, &width, &height); XtConfigureWidget(child, x, y, width, height, 0); } SendReport(pw, XawPRCanvasWidth | XawPRCanvasHeight); } static XtGeometryResult XawPortholeQueryGeometry(Widget gw, XtWidgetGeometry *intended, XtWidgetGeometry *preferred) { PortholeWidget pw = (PortholeWidget)gw; Widget child = find_child(pw); if (child) { #define SIZEONLY (CWWidth | CWHeight) preferred->request_mode = SIZEONLY; preferred->width = XtWidth(child); preferred->height = XtHeight(child); if ((intended->request_mode & SIZEONLY) == SIZEONLY && intended->width == preferred->width && intended->height == preferred->height) return (XtGeometryYes); else if (preferred->width == XtWidth(pw) && preferred->height == XtHeight(pw)) return (XtGeometryNo); return (XtGeometryAlmost); #undef SIZEONLY } return (XtGeometryNo); } static XtGeometryResult XawPortholeGeometryManager(Widget w, XtWidgetGeometry *req, XtWidgetGeometry *reply) { PortholeWidget pw = (PortholeWidget) w->core.parent; Widget child = find_child(pw); Bool okay = True; if (child != w) return (XtGeometryNo); *reply = *req; /* assume we'll grant everything */ if ((req->request_mode & CWBorderWidth) && req->border_width != 0) { reply->border_width = 0; okay = False; } layout_child(pw, child, req, &reply->x, &reply->y, &reply->width, &reply->height); if ((req->request_mode & CWX) && req->x != reply->x) okay = False; if ((req->request_mode & CWY) && req->x != reply->x) okay = False; if ((req->request_mode & CWWidth) && req->width != reply->width) okay = False; if ((req->request_mode & CWHeight) && req->height != reply->height) okay = False; /* * If we failed on anything, simply return without touching widget */ if (!okay) return (XtGeometryAlmost); /* * If not just doing a query, update widget and send report. Note that * we will often set fields that weren't requested because we want to keep * the child visible */ if (!(req->request_mode & XtCWQueryOnly)) { unsigned int changed = 0; if (XtX(child) != reply->x) { changed |= XawPRSliderX; XtX(child) = reply->x; } if (XtY(child) != reply->y) { changed |= XawPRSliderY; XtY(child) = reply->y; } if (XtWidth(child) != reply->width) { changed |= XawPRSliderWidth; XtWidth(child) = reply->width; } if (XtHeight(child) != reply->height) { changed |= XawPRSliderHeight; XtHeight(child) = reply->height; } if (changed) SendReport(pw, changed); } return (XtGeometryYes); /* success! */ } static void XawPortholeChangeManaged(Widget gw) { PortholeWidget pw = (PortholeWidget)gw; Widget child = find_child (pw); /* ignore extra children */ if (child) { if (!XtIsRealized (gw)) { XtWidgetGeometry geom, retgeom; geom.request_mode = 0; if (XtWidth(pw) == 0) { geom.width = XtWidth(child); geom.request_mode |= CWWidth; } if (XtHeight(pw) == 0) { geom.height = XtHeight(child); geom.request_mode |= CWHeight; } if (geom.request_mode && XtMakeGeometryRequest (gw, &geom, &retgeom) == XtGeometryAlmost) (void)XtMakeGeometryRequest(gw, &retgeom, NULL); } XtResizeWidget(child, Max(XtWidth(child), XtWidth(pw)), Max(XtHeight(child), XtHeight(pw)), 0); SendReport(pw, XawPRAll); } } �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/TextAction.c����������������������������������������������������������������������0000644�0143106�0000012�00000340005�12212772702�0016320�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <X11/Xos.h> /* for select() and struct timeval */ #include <ctype.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xatom.h> #include <X11/Xfuncs.h> #include <X11/Xutil.h> #include <X11/Xmu/Atoms.h> #include <X11/Xmu/Misc.h> #include <X11/Xmu/StdSel.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/MultiSrcP.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/XawImP.h> #include "Private.h" #include "XawI18n.h" #ifdef _WIN32 #include <X11/Xwinsock.h> #endif #define SrcScan XawTextSourceScan #define FindDist XawTextSinkFindDistance #define FindPos XawTextSinkFindPosition #define MULT(w) (w->text.mult == 0 ? 4 : \ w->text.mult == 32767 ? -4 : w->text.mult) #define KILL_RING_APPEND 2 #define KILL_RING_BEGIN 3 #define KILL_RING_YANK 100 #define KILL_RING_YANK_DONE 98 #define XawTextActionMaxHexChars 100 /* * Prototypes */ static void _DeleteOrKill(TextWidget, XawTextPosition, XawTextPosition, Bool); static void _SelectionReceived(Widget, XtPointer, Atom*, Atom*, XtPointer, unsigned long*, int*); static void _LoseSelection(Widget, Atom*, char**, int*); static void AutoFill(TextWidget); static Boolean ConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*); static void DeleteOrKill(TextWidget, XEvent*, XawTextScanDirection, XawTextScanType, Bool, Bool); static void EndAction(TextWidget); #ifndef OLDXAW static Bool BlankLine(Widget, XawTextPosition, int*); static int DoFormatText(TextWidget, XawTextPosition, Bool, int, XawTextBlock*, XawTextPosition*, int, Bool); static int FormatText(TextWidget, XawTextPosition, Bool, XawTextPosition*, int); static Bool GetBlockBoundaries(TextWidget, XawTextPosition*, XawTextPosition*); #endif static int FormRegion(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int); static void GetSelection(Widget, Time, String*, Cardinal); static char *IfHexConvertHexElseReturnParam(char*, int*); static void InsertNewCRs(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int); static int InsertNewLineAndBackupInternal(TextWidget); static int LocalInsertNewLine(TextWidget, XEvent*); static void LoseSelection(Widget, Atom*); static void ParameterError(Widget, String); static Bool MatchSelection(Atom, XawTextSelection*); static void ModifySelection(TextWidget, XEvent*, XawTextSelectionMode, XawTextSelectionAction, String*, Cardinal*); static void Move(TextWidget, XEvent*, XawTextScanDirection, XawTextScanType, Bool); static void NotePosition(TextWidget, XEvent*); static void StartAction(TextWidget, XEvent*); static XawTextPosition StripOutOldCRs(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int); #ifndef OLDXAW static Bool StripSpaces(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int, XawTextBlock*); static Bool Tabify(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int, XawTextBlock*); static Bool Untabify(TextWidget, XawTextPosition, XawTextPosition, XawTextPosition*, int, XawTextBlock*); #endif /* * Actions */ static void CapitalizeWord(Widget, XEvent*, String*, Cardinal*); static void DisplayCaret(Widget, XEvent*, String*, Cardinal*); static void Delete(Widget, XEvent*, String*, Cardinal*); static void DeleteBackwardChar(Widget, XEvent*, String*, Cardinal*); static void DeleteBackwardWord(Widget, XEvent*, String*, Cardinal*); static void DeleteCurrentSelection(Widget, XEvent*, String*, Cardinal*); static void DeleteForwardChar(Widget, XEvent*, String*, Cardinal*); static void DeleteForwardWord(Widget, XEvent*, String*, Cardinal*); static void DowncaseWord(Widget, XEvent*, String*, Cardinal*); static void ExtendAdjust(Widget, XEvent*, String*, Cardinal*); static void ExtendEnd(Widget, XEvent*, String*, Cardinal*); static void ExtendStart(Widget, XEvent*, String*, Cardinal*); static void FormParagraph(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void Indent(Widget, XEvent*, String*, Cardinal*); #endif static void InsertChar(Widget, XEvent*, String*, Cardinal*); static void InsertNewLine(Widget, XEvent*, String*, Cardinal*); static void InsertNewLineAndBackup(Widget, XEvent*, String*, Cardinal*); static void InsertNewLineAndIndent(Widget, XEvent*, String*, Cardinal*); static void InsertSelection(Widget, XEvent*, String*, Cardinal*); static void InsertString(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void KeyboardReset(Widget, XEvent*, String*, Cardinal*); #endif static void KillBackwardWord(Widget, XEvent*, String*, Cardinal*); static void KillCurrentSelection(Widget, XEvent*, String*, Cardinal*); static void KillForwardWord(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void KillRingYank(Widget, XEvent*, String*, Cardinal*); #endif static void KillToEndOfLine(Widget, XEvent*, String*, Cardinal*); static void KillToEndOfParagraph(Widget, XEvent*, String*, Cardinal*); static void MoveBackwardChar(Widget, XEvent*, String*, Cardinal*); static void MoveBackwardWord(Widget, XEvent*, String*, Cardinal*); static void MoveBackwardParagraph(Widget, XEvent*, String*, Cardinal*); static void MoveBeginningOfFile(Widget, XEvent*, String*, Cardinal*); static void MoveEndOfFile(Widget, XEvent*, String*, Cardinal*); static void MoveForwardChar(Widget, XEvent*, String*, Cardinal*); static void MoveForwardWord(Widget, XEvent*, String*, Cardinal*); static void MoveForwardParagraph(Widget, XEvent*, String*, Cardinal*); static void MoveNextLine(Widget, XEvent*, String*, Cardinal*); static void MoveNextPage(Widget, XEvent*, String*, Cardinal*); static void MovePage(TextWidget, XEvent*, XawTextScanDirection); static void MovePreviousLine(Widget, XEvent*, String*, Cardinal*); static void MovePreviousPage(Widget, XEvent*, String*, Cardinal*); static void MoveLine(TextWidget, XEvent*, XawTextScanDirection); static void MoveToLineEnd(Widget, XEvent*, String*, Cardinal*); static void MoveToLineStart(Widget, XEvent*, String*, Cardinal*); static void Multiply(Widget, XEvent*, String*, Cardinal*); static void NoOp(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void Numeric(Widget, XEvent*, String*, Cardinal*); #endif static void Reconnect(Widget, XEvent*, String*, Cardinal*); static void RedrawDisplay(Widget, XEvent*, String*, Cardinal*); static void Scroll(TextWidget, XEvent*, XawTextScanDirection); static void ScrollOneLineDown(Widget, XEvent*, String*, Cardinal*); static void ScrollOneLineUp(Widget, XEvent*, String*, Cardinal*); static void SelectAdjust(Widget, XEvent*, String*, Cardinal*); static void SelectAll(Widget, XEvent*, String*, Cardinal*); static void SelectEnd(Widget, XEvent*, String*, Cardinal*); static void SelectSave(Widget, XEvent*, String*, Cardinal*); static void SelectStart(Widget, XEvent*, String*, Cardinal*); static void SelectWord(Widget, XEvent*, String*, Cardinal*); static void SetKeyboardFocus(Widget, XEvent*, String*, Cardinal*); static void TextEnterWindow(Widget, XEvent*, String*, Cardinal*); static void TextFocusIn(Widget, XEvent*, String*, Cardinal*); static void TextFocusOut(Widget, XEvent*, String*, Cardinal*); static void TextLeaveWindow(Widget, XEvent*, String*, Cardinal*); static void TransposeCharacters(Widget, XEvent*, String*, Cardinal*); #ifndef OLDXAW static void ToggleOverwrite(Widget, XEvent*, String*, Cardinal*); static void Undo(Widget, XEvent*, String*, Cardinal*); #endif static void UpcaseWord(Widget, XEvent*, String*, Cardinal*); static void DestroyFocusCallback(Widget, XtPointer, XtPointer); /* * External */ void _XawTextZapSelection(TextWidget, XEvent*, Bool); /* * Defined in TextPop.c */ void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*); void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*); void _XawTextSearch(Widget, XEvent*, String*, Cardinal*); void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*); void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*); void _XawTextSetField(Widget, XEvent*, String*, Cardinal*); void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*); /* * These are defined in Text.c */ void _XawTextAlterSelection(TextWidget, XawTextSelectionMode, XawTextSelectionAction, String*, Cardinal*); void _XawTextClearAndCenterDisplay(TextWidget); void _XawTextExecuteUpdate(TextWidget); char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); void _XawTextPrepareToUpdate(TextWidget); int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition, XawTextBlock*); Atom *_XawTextSelectionList(TextWidget, String*, Cardinal); void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition, String*, Cardinal); void _XawTextVScroll(TextWidget, int); void XawTextScroll(TextWidget, int, int); void _XawTextSetLineAndColumnNumber(TextWidget, Bool); #ifndef OLDXAW /* * Defined in TextSrc.c */ Bool _XawTextSrcUndo(TextSrcObject, XawTextPosition*); Bool _XawTextSrcToggleUndo(TextSrcObject); void _XawSourceSetUndoErase(TextSrcObject, int); void _XawSourceSetUndoMerge(TextSrcObject, Bool); #endif /* OLDXAW */ /* * Initialization */ #ifndef OLDXAW #define MAX_KILL_RINGS 1024 XawTextKillRing *xaw_text_kill_ring; static XawTextKillRing kill_ring_prev, kill_ring_null = { &kill_ring_prev, }; static unsigned num_kill_rings; #endif /* * Implementation */ static void ParameterError(Widget w, String param) { String params[2]; Cardinal num_params = 2; params[0] = XtName(w); params[1] = param; XtAppWarningMsg(XtWidgetToApplicationContext(w), "parameterError", "textAction", "XawError", "Widget: %s Parameter: %s", params, &num_params); XBell(XtDisplay(w), 50); } static void StartAction(TextWidget ctx, XEvent *event) { #ifndef OLDXAW Cardinal i; TextSrcObject src = (TextSrcObject)ctx->text.source; for (i = 0; i < src->textSrc.num_text; i++) _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]); _XawSourceSetUndoMerge(src, False); #else _XawTextPrepareToUpdate(ctx); #endif if (event != NULL) { switch (event->type) { case ButtonPress: case ButtonRelease: ctx->text.time = event->xbutton.time; break; case KeyPress: case KeyRelease: ctx->text.time = event->xkey.time; break; case MotionNotify: ctx->text.time = event->xmotion.time; break; case EnterNotify: case LeaveNotify: ctx->text.time = event->xcrossing.time; } } } static void NotePosition(TextWidget ctx, XEvent *event) { switch (event->type) { case ButtonPress: case ButtonRelease: ctx->text.ev_x = event->xbutton.x; ctx->text.ev_y = event->xbutton.y; break; case KeyPress: case KeyRelease: { XRectangle cursor; XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); ctx->text.ev_x = cursor.x + cursor.width / 2; ctx->text.ev_y = cursor.y + cursor.height / 2; } break; case MotionNotify: ctx->text.ev_x = event->xmotion.x; ctx->text.ev_y = event->xmotion.y; break; case EnterNotify: case LeaveNotify: ctx->text.ev_x = event->xcrossing.x; ctx->text.ev_y = event->xcrossing.y; } } static void EndAction(TextWidget ctx) { #ifndef OLDXAW Cardinal i; TextSrcObject src = (TextSrcObject)ctx->text.source; for (i = 0; i < src->textSrc.num_text; i++) _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]); ctx->text.mult = 1; ctx->text.numeric = False; if (ctx->text.kill_ring) { if (--ctx->text.kill_ring == KILL_RING_YANK_DONE) { if (ctx->text.kill_ring_ptr) { --ctx->text.kill_ring_ptr->refcount; ctx->text.kill_ring_ptr = NULL; } } } #else ctx->text.mult = 1; _XawTextExecuteUpdate(ctx); #endif /* OLDXAW */ } struct _SelectionList { String* params; Cardinal count; Time time; int asked; /* which selection currently has been asked for: 0 = UTF8_STRING, 1 = COMPOUND_TEXT, 2 = STRING */ Atom selection; /* selection atom (normally XA_PRIMARY) */ }; /*ARGSUSED*/ static void _SelectionReceived(Widget w, XtPointer client_data, Atom *selection, Atom *type, XtPointer value, unsigned long *length, int *format) { Display *d = XtDisplay(w); TextWidget ctx = (TextWidget)w; XawTextBlock text; if (*type == 0 /*XT_CONVERT_FAIL*/ || *length == 0) { struct _SelectionList* list = (struct _SelectionList*)client_data; if (list != NULL) { if (list->asked == 0) { /* If we just asked for XA_UTF8_STRING and got no response, we'll ask again, this time for XA_COMPOUND_TEXT. */ list->asked++; XtGetSelectionValue(w, list->selection, XA_COMPOUND_TEXT(d), _SelectionReceived, (XtPointer)list, list->time); } else if (list->asked == 1) { /* If we just asked for XA_COMPOUND_TEXT and got no response, we'll ask again, this time for XA_STRING. */ list->asked++; XtGetSelectionValue(w, list->selection, XA_STRING, _SelectionReceived, (XtPointer)list, list->time); } else { /* We tried all possible text targets in this param. Recurse on the tail of the params list. */ GetSelection(w, list->time, list->params, list->count); XtFree(client_data); } } return; } StartAction(ctx, NULL); if (XawTextFormat(ctx, XawFmtWide)) { XTextProperty textprop; wchar_t **wlist; int count; textprop.encoding = *type; textprop.value = (unsigned char *)value; textprop.nitems = strlen(value); textprop.format = 8; if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) != Success || count < 1) { XwcFreeStringList(wlist); /* Notify the user on strerr and in the insertion :) */ fprintf(stderr, "Xaw Text Widget: An attempt was made to insert " "an illegal selection.\n"); textprop.value = (unsigned char *)" >> ILLEGAL SELECTION << "; textprop.nitems = strlen((char *) textprop.value); if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) != Success || count < 1) return; } XFree(value); value = (XPointer)wlist[0]; *length = wcslen(wlist[0]); XtFree((XtPointer)wlist); text.format = XawFmtWide; } text.ptr = (char*)value; text.firstPos = 0; text.length = *length; if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) { XBell(XtDisplay(ctx), 0); EndAction(ctx); return; } ctx->text.from_left = -1; ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, XawstPositions, XawsdRight, text.length, True); EndAction(ctx); XtFree(client_data); XFree(value); /* the selection value should be freed with XFree */ } static void GetSelection(Widget w, Time timev, String *params, Cardinal num_params) { Display *d = XtDisplay(w); TextWidget ctx = (TextWidget)w; Atom selection; int buffer; selection = XInternAtom(XtDisplay(w), *params, False); switch (selection) { case XA_CUT_BUFFER0: buffer = 0; break; case XA_CUT_BUFFER1: buffer = 1; break; case XA_CUT_BUFFER2: buffer = 2; break; case XA_CUT_BUFFER3: buffer = 3; break; case XA_CUT_BUFFER4: buffer = 4; break; case XA_CUT_BUFFER5: buffer = 5; break; case XA_CUT_BUFFER6: buffer = 6; break; case XA_CUT_BUFFER7: buffer = 7; break; default: buffer = -1; } if (buffer >= 0) { int nbytes; unsigned long length; int fmt8 = 8; Atom type = XA_STRING; char *line = XFetchBuffer(XtDisplay(w), &nbytes, buffer); if ((length = nbytes) != 0L) _SelectionReceived(w, NULL, &selection, &type, line, &length, &fmt8); else if (num_params > 1) GetSelection(w, timev, params+1, num_params-1); } else { struct _SelectionList* list; if (--num_params) { list = XtNew(struct _SelectionList); list->params = params + 1; list->count = num_params; list->time = timev; list->asked = 0; list->selection = selection; } else list = NULL; XtGetSelectionValue(w, selection, XawTextFormat(ctx, XawFmtWide) ? XA_UTF8_STRING(d) : XA_TEXT(d), _SelectionReceived, (XtPointer)list, timev); } } static void InsertSelection(Widget w, XEvent *event, String *params, Cardinal *num_params) { StartAction((TextWidget)w, event); /* Get Time. */ GetSelection(w, ((TextWidget)w)->text.time, params, *num_params); EndAction((TextWidget)w); } /* * Routines for Moving Around */ static void Move(TextWidget ctx, XEvent *event, XawTextScanDirection dir, XawTextScanType type, Bool include) { XawTextPosition insertPos; short mult = MULT(ctx); if (mult < 0) { mult = -mult; dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; } insertPos = SrcScan(ctx->text.source, ctx->text.insertPos, type, dir, mult, include); StartAction(ctx, event); if (ctx->text.s.left != ctx->text.s.right) XawTextUnsetSelection((Widget)ctx); #ifndef OLDXAW ctx->text.numeric = False; #endif ctx->text.mult = 1; ctx->text.showposition = True; ctx->text.from_left = -1; ctx->text.insertPos = insertPos; EndAction(ctx); } /*ARGSUSED*/ static void MoveForwardChar(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdRight, XawstPositions, True); } /*ARGSUSED*/ static void MoveBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdLeft, XawstPositions, True); } static void MoveForwardWord(Widget w, XEvent *event, String *p, Cardinal *n) { if (*n && (p[0][0] == 'A' || p[0][0] == 'a')) Move((TextWidget)w, event, XawsdRight, XawstAlphaNumeric, False); else Move((TextWidget)w, event, XawsdRight, XawstWhiteSpace, False); } static void MoveBackwardWord(Widget w, XEvent *event, String *p, Cardinal *n) { if (*n && (p[0][0] == 'A' || p[0][0] == 'a')) Move((TextWidget)w, event, XawsdLeft, XawstAlphaNumeric, False); else Move((TextWidget)w, event, XawsdLeft, XawstWhiteSpace, False); } static void MoveForwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; XawTextPosition position = ctx->text.insertPos; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MoveBackwardParagraph(w, event, p, n); return; } while (mult--) { position = SrcScan(ctx->text.source, position, XawstEOL, XawsdRight, 1, False) - 1; while (position == SrcScan(ctx->text.source, position, XawstEOL, XawsdRight, 1, False)) if (++position > ctx->text.lastPos) { mult = 0; break; } position = SrcScan(ctx->text.source, position, XawstParagraph, XawsdRight, 1, True); if (position != ctx->text.lastPos) position = SrcScan(ctx->text.source, position - 1, XawstEOL, XawsdLeft, 1, False); else break; } if (position != ctx->text.insertPos) { XawTextUnsetSelection(w); StartAction(ctx, event); ctx->text.showposition = True; ctx->text.from_left = -1; ctx->text.insertPos = position; EndAction(ctx); } else ctx->text.mult = 1; } /*ARGSUSED*/ static void MoveBackwardParagraph(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; XawTextPosition position = ctx->text.insertPos; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MoveForwardParagraph(w, event, p, n); return; } while (mult--) { position = SrcScan(ctx->text.source, position, XawstEOL, XawsdLeft, 1, False) + 1; while (position == SrcScan(ctx->text.source, position, XawstEOL, XawsdLeft, 1, False)) if (--position < 0) { mult = 0; break; } position = SrcScan(ctx->text.source, position, XawstParagraph, XawsdLeft, 1, True); if (position > 0 && position < ctx->text.lastPos) ++position; else break; } if (position != ctx->text.insertPos) { XawTextUnsetSelection(w); StartAction(ctx, event); ctx->text.showposition = True; ctx->text.from_left = -1; ctx->text.insertPos = position; EndAction(ctx); } else ctx->text.mult = 1; } /*ARGSUSED*/ static void MoveToLineEnd(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdRight, XawstEOL, False); } /*ARGSUSED*/ static void MoveToLineStart(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdLeft, XawstEOL, False); } static void MoveLine(TextWidget ctx, XEvent *event, XawTextScanDirection dir) { XawTextPosition cnew, next_line, ltemp; int itemp, from_left; short mult = MULT(ctx); StartAction(ctx, event); XawTextUnsetSelection((Widget)ctx); if (dir == XawsdLeft) mult = mult == 0 ? 5 : mult + 1; cnew = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); if (ctx->text.from_left < 0) FindDist(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.insertPos, &ctx->text.from_left, <emp, &itemp); cnew = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, dir, mult, (dir == XawsdRight)); next_line = SrcScan(ctx->text.source, cnew, XawstEOL, XawsdRight, 1, False); FindPos(ctx->text.sink, cnew, ctx->text.left_margin, ctx->text.from_left, False, &ctx->text.insertPos, &from_left, &itemp); if (from_left < ctx->text.from_left) { XawTextBlock block; XawTextSourceRead(ctx->text.source, ctx->text.insertPos, &block, 1); if (block.length) { if (XawTextFormat(ctx, XawFmtWide)) { if (*(wchar_t *)block.ptr == _Xaw_atowc(XawTAB)) ++ctx->text.insertPos; } else if (block.ptr[0] == XawTAB) ++ctx->text.insertPos; } } if (ctx->text.insertPos > next_line) ctx->text.insertPos = next_line; EndAction(ctx); } static void MoveNextLine(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MovePreviousLine(w, event, p, n); return; } if (ctx->text.insertPos < ctx->text.lastPos) MoveLine(ctx, event, XawsdRight); else ctx->text.mult = 1; } static void MovePreviousLine(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MoveNextLine(w, event, p, n); return; } if (ctx->text.lt.top != 0 || (ctx->text.lt.lines > 1 && ctx->text.insertPos >= ctx->text.lt.info[1].position)) MoveLine(ctx, event, XawsdLeft); else ctx->text.mult = 1; } /*ARGSUSED*/ static void MoveBeginningOfFile(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdLeft, XawstAll, True); } /*ARGSUSED*/ static void MoveEndOfFile(Widget w, XEvent *event, String *p, Cardinal *n) { Move((TextWidget)w, event, XawsdRight, XawstAll, True); } static void Scroll(TextWidget ctx, XEvent *event, XawTextScanDirection dir) { short mult = MULT(ctx); if (mult < 0) { mult = -mult; dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; } if (ctx->text.lt.lines > 1 && (dir == XawsdRight || ctx->text.lastPos >= ctx->text.lt.info[1].position)) { StartAction(ctx, event); if (dir == XawsdLeft) _XawTextVScroll(ctx, mult); else _XawTextVScroll(ctx, -mult); EndAction(ctx); } else { ctx->text.mult = 1; #ifndef OLDXAW ctx->text.numeric = False; #endif } } /*ARGSUSED*/ static void ScrollOneLineUp(Widget w, XEvent *event, String *p, Cardinal *n) { Scroll((TextWidget)w, event, XawsdLeft); } /*ARGSUSED*/ static void ScrollOneLineDown(Widget w, XEvent *event, String *p, Cardinal *n) { Scroll((TextWidget)w, event, XawsdRight); } static void MovePage(TextWidget ctx, XEvent *event, XawTextScanDirection dir) { int scroll_val = 0; XawTextPosition old_pos; ctx->text.from_left = -1; switch (dir) { case XawsdLeft: if (ctx->text.lt.top != 0) scroll_val = -Max(1, ctx->text.lt.lines - 1); break; case XawsdRight: if (!IsPositionVisible(ctx, Max(0, ctx->text.lastPos))) scroll_val = Max(1, ctx->text.lt.lines - 1); break; } if (scroll_val) XawTextScroll(ctx, scroll_val, ctx->text.left_margin - ctx->text.r_margin.left); old_pos = ctx->text.insertPos; switch (dir) { case XawsdRight: if (IsPositionVisible(ctx, Max(0, ctx->text.lastPos))) ctx->text.insertPos = Max(0, ctx->text.lastPos); else ctx->text.insertPos = ctx->text.lt.top; if (ctx->text.insertPos < old_pos) ctx->text.insertPos = SrcScan(ctx->text.source, old_pos, XawstEOL, XawsdLeft, 1, False); break; case XawsdLeft: if (IsPositionVisible(ctx, 0)) ctx->text.insertPos = 0; else if (ctx->text.lt.lines) ctx->text.insertPos = ctx->text.lt.info[ctx->text.lt.lines - 1].position; else ctx->text.insertPos = ctx->text.lt.top; if (ctx->text.insertPos > old_pos) ctx->text.insertPos = SrcScan(ctx->text.source, old_pos, XawstEOL, XawsdLeft, 1, False); break; } } static void MoveNextPage(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MovePreviousPage(w, event, p, n); return; } if (ctx->text.insertPos < ctx->text.lastPos) { XawTextUnsetSelection(w); StartAction(ctx, event); ctx->text.clear_to_eol = True; while (mult-- && ctx->text.insertPos < ctx->text.lastPos) MovePage(ctx, event, XawsdRight); EndAction(ctx); } else ctx->text.mult = 1; } /*ARGSUSED*/ static void MovePreviousPage(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; short mult = MULT(ctx); if (mult < 0) { ctx->text.mult = -mult; MoveNextPage(w, event, p, n); return; } if (ctx->text.insertPos > 0) { XawTextUnsetSelection(w); StartAction(ctx, event); ctx->text.clear_to_eol = True; while (mult-- && ctx->text.insertPos > 0) MovePage(ctx, event, XawsdLeft); EndAction(ctx); } else ctx->text.mult = 1; } /* * Delete Routines */ static Bool MatchSelection(Atom selection, XawTextSelection *s) { Atom *match; int count; for (count = 0, match = s->selections; count < s->atom_count; match++, count++) if (*match == selection) return (True); return (False); } #define SrcCvtSel XawTextSourceConvertSelection static Boolean ConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) { Display *d = XtDisplay(w); TextWidget ctx = (TextWidget)w; Widget src = ctx->text.source; XawTextEditType edit_mode; Arg args[1]; XawTextSelectionSalt *salt = NULL; XawTextSelection *s; if (*target == XA_TARGETS(d)) { Atom *targetP, *std_targets; unsigned long std_length; if (SrcCvtSel(src, selection, target, type, value, length, format)) return (True); XtSetArg(args[0], XtNeditType,&edit_mode); XtGetValues(src, args, 1); XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, (XPointer *)&std_targets, &std_length, format); *length = 7 + (edit_mode == XawtextEdit) + std_length; *value = XtMalloc((unsigned)sizeof(Atom)*(*length)); targetP = *(Atom**)value; *targetP++ = XA_STRING; *targetP++ = XA_TEXT(d); *targetP++ = XA_UTF8_STRING(d); *targetP++ = XA_COMPOUND_TEXT(d); *targetP++ = XA_LENGTH(d); *targetP++ = XA_LIST_LENGTH(d); *targetP++ = XA_CHARACTER_POSITION(d); if (edit_mode == XawtextEdit) { *targetP++ = XA_DELETE(d); } memcpy((char*)targetP, (char*)std_targets, sizeof(Atom)*std_length); XtFree((char*)std_targets); *type = XA_ATOM; *format = 32; return (True); } if (SrcCvtSel(src, selection, target, type, value, length, format)) return (True); for (salt = ctx->text.salt2; salt; salt = salt->next) if (MatchSelection (*selection, &salt->s)) break; if (!salt) return (False); s = &salt->s; if (*target == XA_STRING || *target == XA_TEXT(d) || *target == XA_UTF8_STRING(d) || *target == XA_COMPOUND_TEXT(d)) { if (*target == XA_TEXT(d)) { if (XawTextFormat(ctx, XawFmtWide)) *type = XA_COMPOUND_TEXT(d); else *type = XA_STRING; } else *type = *target; /* * If salt is True, the salt->contents stores CT string, * its length is measured in bytes. * Refer to _XawTextSaltAwaySelection() * * by Li Yuhong, Mar. 20, 1991. */ if (!salt) { *value = (char *)_XawTextGetSTRING(ctx, s->left, s->right); if (XawTextFormat(ctx, XawFmtWide)) { XTextProperty textprop; if (XwcTextListToTextProperty(d, (wchar_t**)value, 1, XCompoundTextStyle, &textprop) < Success) { XtFree(*value); return (False); } XtFree(*value); *value = (XtPointer)textprop.value; *length = textprop.nitems; } else *length = strlen(*value); } else { *value = XtMalloc((salt->length + 1) * sizeof(unsigned char)); strcpy (*value, salt->contents); *length = salt->length; } /* Got *value,*length, now in COMPOUND_TEXT format. */ if (XawTextFormat(ctx, XawFmtWide)) { if (*type == XA_STRING) { XTextProperty textprop; wchar_t **wlist; int count; textprop.encoding = XA_COMPOUND_TEXT(d); textprop.value = (unsigned char *)*value; textprop.nitems = strlen(*value); textprop.format = 8; if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) < Success || count < 1) { XtFree(*value); return (False); } XtFree(*value); if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop) < Success) { XwcFreeStringList((wchar_t**)wlist); return (False); } *value = (XtPointer)textprop.value; *length = textprop.nitems; XwcFreeStringList((wchar_t**) wlist); } else if (*type == XA_UTF8_STRING(d)) { XTextProperty textprop; char **list; int count; textprop.encoding = XA_COMPOUND_TEXT(d); textprop.value = (unsigned char *)*value; textprop.nitems = strlen(*value); textprop.format = 8; if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count) < Success || count < 1) { XtFree(*value); return (False); } XtFree(*value); *value = *list; *length = strlen(*list); XFree(list); } } *format = 8; return (True); } if (*target == XA_LIST_LENGTH(d) || *target == XA_LENGTH(d)) { long *temp; temp = (long *)XtMalloc(sizeof(long)); if (*target == XA_LIST_LENGTH(d)) *temp = 1L; else /* *target == XA_LENGTH(d) */ *temp = (long)(s->right - s->left); *value = (XPointer)temp; *type = XA_INTEGER; *length = 1L; *format = 32; return (True); } if (*target == XA_CHARACTER_POSITION(d)) { long *temp; temp = (long *) XtMalloc(2 * sizeof(long)); temp[0] = (long)(s->left + 1); temp[1] = s->right; *value = (XPointer)temp; *type = XA_SPAN(d); *length = 2L; *format = 32; return (True); } if (*target == XA_DELETE(d)) { if (!salt) _XawTextZapSelection(ctx, NULL, True); *value = NULL; *type = XA_NULL(d); *length = 0; *format = 32; return (True); } if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, (XPointer *)value, length, format)) return (True); return (False); } static void LoseSelection(Widget w, Atom *selection) { _LoseSelection(w, selection, NULL, NULL); } static void _LoseSelection(Widget w, Atom *selection, char **contents, int *length) { TextWidget ctx = (TextWidget)w; Atom *atomP; int i; XawTextSelectionSalt *salt, *prevSalt, *nextSalt; prevSalt = 0; for (salt = ctx->text.salt2; salt; salt = nextSalt) { atomP = salt->s.selections; nextSalt = salt->next; for (i = 0 ; i < salt->s.atom_count; i++, atomP++) if (*selection == *atomP) *atomP = (Atom)0; while (salt->s.atom_count && salt->s.selections[salt->s.atom_count-1] == 0) salt->s.atom_count--; /* * Must walk the selection list in opposite order from UnsetSelection. */ atomP = salt->s.selections; for (i = 0 ; i < salt->s.atom_count; i++, atomP++) if (*atomP == (Atom)0) { *atomP = salt->s.selections[--salt->s.atom_count]; while (salt->s.atom_count && salt->s.selections[salt->s.atom_count-1] == 0) salt->s.atom_count--; } if (salt->s.atom_count == 0) { #ifndef OLDXAW if (contents == NULL) { XawTextKillRing *kill_ring = XtNew(XawTextKillRing); kill_ring->next = xaw_text_kill_ring; kill_ring->contents = salt->contents; kill_ring->length = salt->length; kill_ring->format = XawFmt8Bit; xaw_text_kill_ring = kill_ring; kill_ring_prev.next = xaw_text_kill_ring; if (++num_kill_rings > MAX_KILL_RINGS) { XawTextKillRing *tail = NULL; while (kill_ring->next) { tail = kill_ring; kill_ring = kill_ring->next; } if (kill_ring->refcount == 0) { --num_kill_rings; tail->next = NULL; XtFree(kill_ring->contents); XtFree((char*)kill_ring); } } } else { *contents = salt->contents; *length = salt->length; } #endif if (prevSalt) prevSalt->next = nextSalt; else ctx->text.salt2 = nextSalt; XtFree((char *)salt->s.selections); XtFree((char *)salt); } else prevSalt = salt; } } static void _DeleteOrKill(TextWidget ctx, XawTextPosition from, XawTextPosition to, Bool kill) { XawTextBlock text; #ifndef OLDXAW if (ctx->text.kill_ring_ptr) { --ctx->text.kill_ring_ptr->refcount; ctx->text.kill_ring_ptr = NULL; } #endif if (kill && from < to) { #ifndef OLDXAW Bool append = False; char *ring = NULL; XawTextPosition old_from = from; #endif char *string; int size = 0, length; XawTextSelectionSalt *salt; Atom selection = XInternAtom(XtDisplay(ctx), "SECONDARY", False); #ifndef OLDXAW if (ctx->text.kill_ring == KILL_RING_APPEND) { old_from = ctx->text.salt2->s.left; append = True; } else ctx->text.kill_ring = KILL_RING_BEGIN; if (append) _LoseSelection((Widget)ctx, &selection, &ring, &size); else #endif LoseSelection((Widget)ctx, &selection); salt = (XawTextSelectionSalt*)XtMalloc(sizeof(XawTextSelectionSalt)); salt->s.selections = (Atom *)XtMalloc(sizeof(Atom)); salt->s.left = from; salt->s.right = to; string = (char *)_XawTextGetSTRING(ctx, from, to); if (XawTextFormat(ctx, XawFmtWide)) { XTextProperty textprop; if (XwcTextListToTextProperty(XtDisplay((Widget)ctx), (wchar_t**)(&string), 1, XCompoundTextStyle, &textprop) < Success) { XtFree(string); XtFree((char*)salt->s.selections); XtFree((char*)salt); return; } XtFree(string); string = (char *)textprop.value; length = textprop.nitems; } else length = strlen(string); salt->length = length + size; #ifndef OLDXAW if (!append) salt->contents = string; else { salt->contents = XtMalloc(length + size + 1); if (from >= old_from) { strncpy(salt->contents, ring, size); salt->contents[size] = '\0'; strncat(salt->contents, string, length); } else { strncpy(salt->contents, string, length); salt->contents[length] = '\0'; strncat(salt->contents, ring, size); } salt->contents[length + size] = '\0'; XtFree(ring); XtFree(string); } kill_ring_prev.contents = salt->contents; kill_ring_prev.length = salt->length; kill_ring_prev.format = XawFmt8Bit; #else salt->contents = string; #endif salt->next = ctx->text.salt2; ctx->text.salt2 = salt; #ifndef OLDXAW if (append) ctx->text.kill_ring = KILL_RING_BEGIN; #endif salt->s.selections[0] = selection; XtOwnSelection((Widget)ctx, selection, ctx->text.time, ConvertSelection, LoseSelection, NULL); salt->s.atom_count = 1; } text.length = 0; text.firstPos = 0; text.format = _XawTextFormat(ctx); text.ptr = ""; if (_XawTextReplace(ctx, from, to, &text)) { XBell(XtDisplay(ctx), 50); return; } ctx->text.from_left = -1; ctx->text.insertPos = from; ctx->text.showposition = TRUE; } static void DeleteOrKill(TextWidget ctx, XEvent *event, XawTextScanDirection dir, XawTextScanType type, Bool include, Bool kill) { XawTextPosition from, to; short mult = MULT(ctx); if (mult < 0) { mult = -mult; dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; } StartAction(ctx, event); #ifndef OLDXAW if (mult == 1) _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); #endif to = SrcScan(ctx->text.source, ctx->text.insertPos, type, dir, mult, include); /* * If no movement actually happened, then bump the count and try again. * This causes the character position at the very beginning and end of * a boundary to act correctly */ if (to == ctx->text.insertPos) to = SrcScan(ctx->text.source, ctx->text.insertPos, type, dir, mult + 1, include); if (dir == XawsdLeft) { from = to; to = ctx->text.insertPos; } else from = ctx->text.insertPos; _DeleteOrKill(ctx, from, to, kill); EndAction(ctx); } static void Delete(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; if (ctx->text.s.left != ctx->text.s.right) DeleteCurrentSelection(w, event, p, n); else DeleteBackwardChar(w, event, p, n); } static void DeleteChar(Widget w, XEvent *event, XawTextScanDirection dir) { TextWidget ctx = (TextWidget)w; short mul = MULT(ctx); if (mul < 0) { ctx->text.mult = mul = -mul; dir = dir == XawsdLeft ? XawsdRight : XawsdLeft; } DeleteOrKill(ctx, event, dir, XawstPositions, True, False); #ifndef OLDXAW if (mul == 1) _XawSourceSetUndoErase((TextSrcObject)ctx->text.source, dir == XawsdLeft ? -1 : 1); #endif } /*ARGSUSED*/ static void DeleteForwardChar(Widget w, XEvent *event, String *p, Cardinal *n) { DeleteChar(w, event, XawsdRight); } /*ARGSUSED*/ static void DeleteBackwardChar(Widget w, XEvent *event, String *p, Cardinal *n) { DeleteChar(w, event, XawsdLeft); } static void DeleteForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawTextScanType type; if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) type = XawstAlphaNumeric; else type = XawstWhiteSpace; DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, False); } static void DeleteBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawTextScanType type; if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) type = XawstAlphaNumeric; else type = XawstWhiteSpace; DeleteOrKill((TextWidget)w, event, XawsdLeft, type, False, False); } static void KillForwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawTextScanType type; if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) type = XawstAlphaNumeric; else type = XawstWhiteSpace; DeleteOrKill((TextWidget)w, event, XawsdRight, type, False, True); } static void KillBackwardWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawTextScanType type; if (*num_params && (*params[0] == 'A' || *params[0] == 'a')) type = XawstAlphaNumeric; else type = XawstWhiteSpace; DeleteOrKill((TextWidget) w, event, XawsdLeft, type, False, True); } /*ARGSUSED*/ static void KillToEndOfLine(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; XawTextPosition end_of_line; XawTextScanDirection dir = XawsdRight; short mult = MULT(ctx); if (mult < 0) { dir = XawsdLeft; mult = -mult; } StartAction(ctx, event); end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, dir, mult, False); if (end_of_line == ctx->text.insertPos) end_of_line = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, dir, mult, True); if (dir == XawsdRight) _DeleteOrKill(ctx, ctx->text.insertPos, end_of_line, True); else _DeleteOrKill(ctx, end_of_line, ctx->text.insertPos, True); EndAction(ctx); } /*ARGSUSED*/ static void KillToEndOfParagraph(Widget w, XEvent *event, String *p, Cardinal *n) { DeleteOrKill((TextWidget)w, event, XawsdRight, XawstParagraph, False, True); } void _XawTextZapSelection(TextWidget ctx, XEvent *event, Bool kill) { StartAction(ctx, event); _DeleteOrKill(ctx, ctx->text.s.left, ctx->text.s.right, kill); EndAction(ctx); } /*ARGSUSED*/ static void KillCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n) { _XawTextZapSelection((TextWidget) w, event, True); } #ifndef OLDXAW /*ARGSUSED*/ static void KillRingYank(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XawTextPosition insertPos = ctx->text.insertPos; Bool first_yank = False; if (ctx->text.s.left != ctx->text.s.right) XawTextUnsetSelection((Widget)ctx); StartAction(ctx, event); if (ctx->text.kill_ring_ptr == NULL) { ctx->text.kill_ring_ptr = &kill_ring_prev; ++ctx->text.kill_ring_ptr->refcount; ctx->text.s.left = ctx->text.s.right = insertPos; first_yank = True; } if (ctx->text.kill_ring_ptr) { int mul = MULT(ctx); XawTextBlock text; if (!first_yank) { if (mul < 0) mul = 1; --ctx->text.kill_ring_ptr->refcount; while (mul--) { if ((ctx->text.kill_ring_ptr = ctx->text.kill_ring_ptr->next) == NULL) ctx->text.kill_ring_ptr = &kill_ring_null; } ++ctx->text.kill_ring_ptr->refcount; } text.firstPos = 0; text.length = ctx->text.kill_ring_ptr->length; text.ptr = ctx->text.kill_ring_ptr->contents; text.format = ctx->text.kill_ring_ptr->format; if (_XawTextReplace(ctx, ctx->text.s.left, insertPos, &text) == XawEditDone) { ctx->text.kill_ring = KILL_RING_YANK; ctx->text.insertPos = ctx->text.s.left + text.length; } } else XBell(XtDisplay(w), 0); EndAction(ctx); } #endif /* OLDXAW */ /*ARGSUSED*/ static void DeleteCurrentSelection(Widget w, XEvent *event, String *p, Cardinal *n) { _XawTextZapSelection((TextWidget)w, event, False); } #ifndef OLDXAW #define CHECK_SAVE() \ if (save && !save->ptr) \ save->ptr = _XawTextGetText(ctx, save->firstPos, \ save->firstPos + save->length) static Bool StripSpaces(TextWidget ctx, XawTextPosition left, XawTextPosition right, XawTextPosition *pos, int num_pos, XawTextBlock *save) { Bool done, space; int i, cpos, count = 0; XawTextBlock block, text; XawTextPosition ipos, position = left, tmp = left; text.firstPos = 0; text.format = XawFmt8Bit; text.ptr = " "; text.length = 1; position = XawTextSourceRead(ctx->text.source, position, &block, right - left); done = False; space = False; /* convert tabs and returns to spaces */ while (!done) { if (XawTextFormat(ctx, XawFmt8Bit)) { for (i = 0; i < block.length; i++) if (block.ptr[i] == '\t' || block.ptr[i] == '\n') { space = True; break; } } else { wchar_t *wptr = (wchar_t*)block.ptr; for (i = 0; i < block.length; i++) if (wptr[i] == _Xaw_atowc('\t') || wptr[i] == _Xaw_atowc('\n')) { space = True; break; } } if (space) { CHECK_SAVE(); if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text)) return (False); space = False; } tmp += i; position = XawTextSourceRead(ctx->text.source, tmp, &block, right - tmp); if (block.length == 0 || tmp == position || tmp >= right) done = True; } text.ptr = ""; text.length = 0; position = tmp = left; position = XawTextSourceRead(ctx->text.source, position, &block, right - left); ipos = ctx->text.insertPos; done = False; while (!done) { if (XawTextFormat(ctx, XawFmt8Bit)) { for (i = 0; i < block.length; i++) if (block.ptr[i] == ' ') ++count; else if (count == 1) count = 0; else if (count) break; } else { wchar_t *wptr = (wchar_t*)block.ptr; for (i = 0; i < block.length; i++) if (wptr[i] == _Xaw_atowc(' ')) ++count; else if (count == 1) count = 0; else if (count) break; } if (--count > 0) { CHECK_SAVE(); if (_XawTextReplace(ctx, tmp + i - count, tmp + i, &text)) return (False); right -= count; if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) { if (tmp + i - count < pos[cpos]) { if (tmp + i < pos[cpos]) pos[cpos] -= count; else pos[cpos] = tmp + i - count; } } } else { if (tmp + i - count < ipos) { if (tmp + i < ipos) ipos -= count; else ipos = tmp + i - count; } } tmp += i - count; } else tmp += i + 1; count = 0; position = XawTextSourceRead(ctx->text.source, tmp, &block, right - tmp); if (block.length == 0 || tmp == position || tmp >= right) done = True; } if (!num_pos) ctx->text.insertPos = ipos; return (True); } static Bool Tabify(TextWidget ctx, XawTextPosition left, XawTextPosition right, XawTextPosition *pos, int num_pos, XawTextBlock *save) { Bool done, zero; int i, cpos, count = 0, column = 0, offset = 0; XawTextBlock text, block; XawTextPosition ipos, position = left, tmp = left; TextSinkObject sink = (TextSinkObject)ctx->text.sink; short *char_tabs = sink->text_sink.char_tabs; int tab_count = sink->text_sink.tab_count; int tab_index = 0, tab_column = 0, TAB_SIZE = DEFAULT_TAB_SIZE; text.firstPos = 0; text.ptr = "\t"; text.format = XawFmt8Bit; text.length = 1; position = XawTextSourceRead(ctx->text.source, position, &block, right - left); ipos = ctx->text.insertPos; done = zero = False; if (tab_count) TAB_SIZE = *char_tabs; while (!done) { if (XawTextFormat(ctx, XawFmt8Bit)) { for (i = 0; i < block.length; i++) { ++offset; ++column; if (tab_count) { if (column > tab_column + char_tabs[tab_index]) { TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs; if (++tab_index >= tab_count) { tab_column += char_tabs[tab_count - 1]; tab_index = 0; } } } if (block.ptr[i] == ' ') { if (++count > TAB_SIZE) count %= TAB_SIZE; if ((tab_count && column == tab_column + char_tabs[tab_index]) || (!tab_count && column % TAB_SIZE == 0)) { if (count % (TAB_SIZE + 1) > 1) break; else count = 0; } } else { if (block.ptr[i] == '\n') { zero = True; break; } count = 0; } } } else { wchar_t *wptr = (wchar_t*)block.ptr; for (i = 0; i < block.length; i++) { ++offset; ++column; if (tab_count) { if (column > tab_column + char_tabs[tab_index]) { TAB_SIZE = tab_index < tab_count - 1 ? char_tabs[tab_index + 1] - char_tabs[tab_index] : *char_tabs; if (++tab_index >= tab_count) { tab_column += char_tabs[tab_count - 1]; tab_index = 0; } } } if (wptr[i] == _Xaw_atowc(' ')) { if (++count > TAB_SIZE) count %= TAB_SIZE; if ((tab_count && column == tab_column + char_tabs[tab_index]) || (!tab_count && column % TAB_SIZE == 0)) { if (count % (TAB_SIZE + 1) > 1) break; else count = 0; } } else { if (wptr[i] == _Xaw_atowc('\n')) { zero = True; break; } count = 0; } } } count %= TAB_SIZE + 1; if (!zero && count > 1 && i < block.length) { CHECK_SAVE(); if (_XawTextReplace(ctx, tmp + i - count + 1, tmp + i + 1, &text)) return (False); right -= count - 1; offset -= count - 1; if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) { if (tmp + i - count + 1 < pos[cpos]) { if (tmp + i + 1 < pos[cpos]) pos[cpos] -= count; else pos[cpos] = tmp + i - count + 1; ++pos[cpos]; } } } else { if (tmp + i - count + 1 < ipos) { if (tmp + i + 1 < ipos) ipos -= count; else ipos = tmp + i - count + 1; ++ipos; } } } if (count) --count; if (zero) { count = column = 0; zero = False; if (tab_count) { tab_column = tab_index = 0; TAB_SIZE = *char_tabs; } } else if (i < block.length) count = 0; tmp = left + offset; position = XawTextSourceRead(ctx->text.source, tmp, &block, right - tmp); if (tmp == position || tmp >= right) done = True; } if (!num_pos) ctx->text.insertPos = ipos; return (True); } static Bool Untabify(TextWidget ctx, XawTextPosition left, XawTextPosition right, XawTextPosition *pos, int num_pos, XawTextBlock *save) { Bool done, zero; int i, cpos, count = 0, diff = 0; XawTextBlock block, text; XawTextPosition ipos, position = left, tmp = left; TextSinkObject sink = (TextSinkObject)ctx->text.sink; short *char_tabs = sink->text_sink.char_tabs; int tab_count = sink->text_sink.tab_count; int tab_index = 0, tab_column = 0, tab_base = 0; static char *tabs = " "; text.firstPos = 0; text.format = XawFmt8Bit; text.ptr = tabs; position = XawTextSourceRead(ctx->text.source, position, &block, right - left); ipos = ctx->text.insertPos; done = False; zero = False; while (!done) { if (XawTextFormat(ctx, XawFmt8Bit)) for (i = 0; i < block.length; i++) { if (block.ptr[i] != '\t') { ++count; if (block.ptr[i] == '\n') { zero = True; break; } } else break; } else { wchar_t *wptr = (wchar_t*)block.ptr; for (i = 0; i < block.length; i++) if (wptr[i] != _Xaw_atowc('\t')) { ++count; if (wptr[i] != _Xaw_atowc('\n')) { zero = True; break; } } else break; } if (!zero && i < block.length) { if (tab_count) { while (tab_base + tab_column <= count) { for (; tab_index < tab_count; ++tab_index) if (tab_base + char_tabs[tab_index] > count) { tab_column = char_tabs[tab_index]; break; } if (tab_index >= tab_count) { tab_base += char_tabs[tab_count - 1]; tab_column = tab_index = 0; } } text.length = (tab_base + tab_column) - count; if (text.length > 8) { int j; text.ptr = XtMalloc(text.length); for (j = 0; j < text.length; j++) text.ptr[j] = ' '; } else text.ptr = tabs; } else text.length = DEFAULT_TAB_SIZE - (count % DEFAULT_TAB_SIZE); CHECK_SAVE(); if (_XawTextReplace(ctx, tmp + i, tmp + i + 1, &text)) { if (tab_count && text.length > 8) XtFree(text.ptr); return (False); } if (tab_count && text.length > 8) XtFree(text.ptr); count += text.length; right += text.length - 1; if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) { if (tmp + i < pos[cpos]) { if (tmp + i + 1 < pos[cpos]) --pos[cpos]; else pos[cpos] = tmp + i; pos[cpos] += text.length; } } } else { if (tmp + i < ipos) { if (tmp + i + 1 < ipos) --ipos; else ipos = tmp + i; ipos += text.length; } } } tmp = left + count + diff; if (zero) { diff += count; count = 0; zero = False; if (tab_count) tab_base = tab_column = tab_index = 0; } position = XawTextSourceRead(ctx->text.source, tmp, &block, right - tmp); if (tmp == position || tmp >= right) done = True; } if (!num_pos) ctx->text.insertPos = ipos; return (True); } static int FormatText(TextWidget ctx, XawTextPosition left, Bool force, XawTextPosition *pos, int num_pos) { char *ptr = NULL; Bool freepos = False, undo, paragraph = pos != NULL; int i, result; XawTextBlock block, *text; XawTextPosition end = ctx->text.lastPos, buf[32]; TextSrcObject src = (TextSrcObject)ctx->text.source; XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL, XawsdRight, 1, False); undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; if (undo) { if (!pos) { num_pos = src->textSrc.num_text; pos = XawStackAlloc(sizeof(XawTextPosition) * num_pos, buf); for (i = 0; i < num_pos; i++) pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos; freepos = True; } else freepos = False; src->textSrc.undo_state = True; block.ptr = NULL; block.firstPos = left; block.length = right - left; text = █ } else text = NULL; result = DoFormatText(ctx, left, force, 1, text, pos, num_pos, paragraph); if (undo && result == XawEditDone && block.ptr) { char *lbuf, *rbuf; unsigned llen, rlen, size; ptr = lbuf = block.ptr; llen = block.length; rlen = llen + (ctx->text.lastPos - end); block.firstPos = 0; block.format = _XawTextFormat(ctx); rbuf = _XawTextGetText(ctx, left, left + rlen); size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { block.ptr = lbuf; block.length = llen; _XawTextReplace(ctx, left, left + rlen, &block); src->textSrc.undo_state = False; block.ptr = rbuf; block.length = rlen; _XawTextReplace(ctx, left, left + llen, &block); } else src->textSrc.undo_state = False; XtFree(rbuf); } if (undo) { src->textSrc.undo_state = False; if (freepos) { for (i = 0; i < num_pos; i++) { TextWidget tw = (TextWidget)src->textSrc.text[i]; tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos); } XawStackFree(pos, buf); } if (ptr) XtFree(ptr); } return (result); } static int DoFormatText(TextWidget ctx, XawTextPosition left, Bool force, int level, XawTextBlock *save, XawTextPosition *pos, int num_pos, Bool paragraph) { XawTextPosition right = SrcScan(ctx->text.source, left, XawstEOL, XawsdRight, 1, False); XawTextPosition position, tmp, ipos; XawTextBlock block, text; char buf[128]; wchar_t *wptr; int i, count, cpos; Bool done, force2 = force, recurse = False; position = XawTextSourceRead(ctx->text.source, left, &block, right - left); if (block.length == 0 || left >= right || (level == 1 && ((XawTextFormat(ctx, XawFmt8Bit) && block.ptr[0] != ' ' && block.ptr[0] != '\t' && !isalnum(*(unsigned char*)block.ptr)) || (XawTextFormat(ctx, XawFmtWide) && _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && !iswalnum(*(wchar_t*)block.ptr))))) return (XawEditDone); if (level == 1 && !paragraph) { tmp = ctx->text.lastPos; if (Untabify(ctx, left, right, pos, num_pos, save) == False) return (XawEditError); right += ctx->text.lastPos - tmp; position = XawTextSourceRead(ctx->text.source, left, &block, right - left); } text.firstPos = 0; text.format = XawFmt8Bit; ipos = ctx->text.insertPos; count = 0; done = False; while (!done) { if (XawTextFormat(ctx, XawFmt8Bit)) { for (i = 0; i < block.length; i++) if (block.ptr[i] == ' ') ++count; else { done = True; break; } } else { wptr = (wchar_t*)block.ptr; for (i = 0; i < block.length; i++) if (wptr[i] == _Xaw_atowc(' ')) ++count; else { done = True; break; } } tmp = position; position = XawTextSourceRead(ctx->text.source, position, &block, right - position); if (tmp == position) done = True; } position = left + count; if (count < ctx->text.left_column) { int bytes = ctx->text.left_column - count; text.ptr = XawStackAlloc(bytes, buf); text.length = bytes; for (i = 0; i < bytes; i++) text.ptr[i] = ' '; CHECK_SAVE(); if (_XawTextReplace(ctx, left, left, &text)) { XawStackFree(text.ptr, buf); return (XawEditError); } XawStackFree(text.ptr, buf); right += bytes; if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) if (pos[cpos] >= left) pos[cpos] += bytes; } if (ipos >= left) ipos += bytes; count += bytes; } done = False; if (!paragraph && level == 1 && ipos <= right && ipos - left > ctx->text.right_column) { XawTextPosition len = ctx->text.lastPos; int skip = ctx->text.justify == XawjustifyRight || ctx->text.justify == XawjustifyCenter ? ctx->text.left_column : count; if (pos) for (i = 0; i < num_pos; i++) if (pos[i] == ipos) break; StripSpaces(ctx, left + skip, right, pos, num_pos, save); right += ctx->text.lastPos - len; if (pos && i < num_pos) ipos = pos[i]; else ipos = ctx->text.insertPos; done = ipos - left > ctx->text.right_column; count = skip + (count == skip + 1); } if ((paragraph || done) && right - left > ctx->text.right_column) { position = tmp = right; XawTextSourceRead(ctx->text.source, position - 1, &block, 1); if (block.length && ((XawTextFormat(ctx, XawFmt8Bit) && block.ptr[0] == ' ') || (XawTextFormat(ctx, XawFmtWide) && _Xaw_atowc(XawSP) == *(wchar_t*)block.ptr))) --position; while (position - left > ctx->text.right_column) { tmp = position; position = SrcScan(ctx->text.source, position, XawstWhiteSpace, XawsdLeft, 1, True); } if (position <= left + ctx->text.left_column) position = tmp; if (position > left && position - left > ctx->text.left_column && position != right) { text.ptr = "\n"; text.length = 1; CHECK_SAVE(); if (_XawTextReplace(ctx, position, position + 1, &text)) return (XawEditError); right = position; recurse = True; force = True; } } if (force) { if (ctx->text.justify == XawjustifyCenter) count = ctx->text.right_column - (count - ctx->text.left_column); else count = ctx->text.right_column; if (count > right - left) count -= right - left; else count = 0; } else count = 0; if (count > 0) { switch (ctx->text.justify) { case XawjustifyLeft: break; case XawjustifyRight: case XawjustifyCenter: if (ctx->text.justify == XawjustifyCenter) { int alnum = 0; if (!(count & 1)) { XawTextSourceRead(ctx->text.source, right, &block, 1); if ((XawTextFormat(ctx, XawFmt8Bit) && isalnum(*(unsigned char*)block.ptr)) || (XawTextFormat(ctx, XawFmtWide) && iswalnum(*(wchar_t*)block.ptr))) alnum = 1; } count = (count + alnum) >> 1; } text.ptr = XawStackAlloc(count, buf); text.length = count; for (i = 0; i < count; i++) text.ptr[i] = ' '; CHECK_SAVE(); if (_XawTextReplace(ctx, left, left, &text)) { XawStackFree(text.ptr, buf); return (XawEditError); } XawStackFree(text.ptr, buf); position += count; right += count; if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) if (pos[cpos] > left) pos[cpos] += count; } else if (ipos > left) ipos += count; break; case XawjustifyFull: i = 0; tmp = left; /*CONSTCOND*/ while (True) { tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace, XawsdRight, 1, True); if (tmp < right) ++i; else break; } if (i) { double inc, ii; int bytes, steps; bytes = count; inc = ii = (count + .5) / (double)i; steps = count; text.ptr = XawStackAlloc(steps, buf); for (i = 0; i < steps; i++) text.ptr[i] = ' '; tmp = left; CHECK_SAVE(); while (bytes) { steps = 1; while (inc + ii < 1) { ++steps; inc += ii; } tmp = SrcScan(ctx->text.source, tmp, XawstWhiteSpace, XawsdRight, steps, True); if (bytes > inc) text.length = (int)inc; else text.length = bytes; bytes -= text.length; if (_XawTextReplace(ctx, tmp, tmp, &text)) { XawStackFree(text.ptr, buf); return (XawEditError); } if (num_pos) { for (cpos = 0; cpos < num_pos; cpos++) if (tmp <= pos[cpos]) pos[cpos] += text.length; } else if (tmp <= ipos) ipos += text.length; inc -= (int)inc; inc += ii; } position += count; right += count; XawStackFree(text.ptr, buf); } break; } } if (!num_pos) ctx->text.insertPos = XawMin(ipos, ctx->text.lastPos); return (recurse ? DoFormatText(ctx, position + 1, ctx->text.justify != XawjustifyFull && (force2 || paragraph), ++level, save, pos, num_pos, paragraph) : XawEditDone); } #undef CHECK_SAVE /*ARGSUSED*/ static void Indent(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; TextSrcObject src = (TextSrcObject)ctx->text.source; XawTextPosition from, to, tmp, end = 0, *pos, *posbuf[32]; char buf[32]; XawTextBlock text; int i, spaces = MULT(ctx); char *lbuf = NULL, *rbuf; unsigned llen = 0, rlen, size; Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; Bool format = ctx->text.auto_fill && ctx->text.left_column < ctx->text.right_column; text.firstPos = 0; text.format = XawFmt8Bit; text.ptr = ""; StartAction(ctx, event); pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, posbuf); for (i = 0; i < src->textSrc.num_text; i++) pos[i] = ((TextWidget)src->textSrc.text[i])->text.insertPos; if (!GetBlockBoundaries(ctx, &from, &to)) { EndAction(ctx); XawStackFree(pos, posbuf); return; } if (undo) { llen = to - from; end = ctx->text.lastPos; lbuf = _XawTextGetText(ctx, from, to); src->textSrc.undo_state = True; } tmp = ctx->text.lastPos; if (!Untabify(ctx, from, to, pos, src->textSrc.num_text, NULL)) { XBell(XtDisplay(ctx), 0); EndAction(ctx); XawStackFree(pos, posbuf); if (undo) { src->textSrc.undo_state = True; XtFree(lbuf); } return; } to += ctx->text.lastPos - tmp; tmp = from; if (spaces > 0) { text.ptr = XawStackAlloc(spaces, buf); for (i = 0; i < spaces; i++) text.ptr[i] = ' '; text.length = spaces; while (tmp < to) { _XawTextReplace(ctx, tmp, tmp, &text); for (i = 0; i < src->textSrc.num_text; i++) if (tmp < pos[i]) pos[i] += spaces; to += spaces; tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); } XawStackFree(text.ptr, buf); } else { int min = 32767; text.length = 0; tmp = from; /* find the amount of spaces to cut */ while (tmp < to) { (void)BlankLine(w, tmp, &i); if (i < min) min = i; tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); } spaces = XawMin(-spaces, min); /* cut the spaces */ tmp = from; while (tmp < to) { _XawTextReplace(ctx, tmp, tmp + spaces, &text); for (i = 0; i < src->textSrc.num_text; i++) if (tmp < pos[i]) { if (tmp + spaces < pos[i]) pos[i] -= spaces; else pos[i] = tmp; } to -= spaces; tmp = SrcScan(ctx->text.source, tmp, XawstEOL, XawsdRight, 1, True); } } if (!format) Tabify(ctx, from, to, pos, src->textSrc.num_text, NULL); if (undo) { rlen = llen + (ctx->text.lastPos - end); rbuf = _XawTextGetText(ctx, from, from + rlen); text.format = _XawTextFormat(ctx); size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { text.ptr = lbuf; text.length = llen; _XawTextReplace(ctx, from, from + rlen, &text); src->textSrc.undo_state = False; text.ptr = rbuf; text.length = rlen; _XawTextReplace(ctx, from, from + llen, &text); } else src->textSrc.undo_state = False; XtFree(lbuf); XtFree(rbuf); } for (i = 0; i < src->textSrc.num_text; i++) { TextWidget tw = (TextWidget)src->textSrc.text[i]; tw->text.insertPos = XawMin(XawMax(0, pos[i]), tw->text.lastPos); } XawStackFree(pos, posbuf); ctx->text.showposition = True; EndAction(ctx); } /*ARGSUSED*/ static void ToggleOverwrite(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; ctx->text.overwrite = !ctx->text.overwrite; /* call information callback */ _XawTextSetLineAndColumnNumber(ctx, True); } #endif /* OLDXAW */ /* * Insertion Routines */ static int InsertNewLineAndBackupInternal(TextWidget ctx) { int count, error = XawEditDone, mult = MULT(ctx); #ifndef OLDXAW XawTextPosition position; #endif XawTextBlock text; char buf[32]; if (mult < 0) { ctx->text.mult = 1; return (XawEditError); } text.format = _XawTextFormat(ctx); text.length = mult; text.firstPos = 0; if (text.format == XawFmtWide) { wchar_t *wptr; text.ptr = XawStackAlloc(sizeof(wchar_t) * mult, buf); wptr = (wchar_t *)text.ptr; for (count = 0; count < mult; count++) wptr[count] = _Xaw_atowc(XawLF); } else { text.ptr = XawStackAlloc(sizeof(char) * mult, buf); for (count = 0; count < mult; count++) text.ptr[count] = XawLF; } #ifndef OLDXAW position = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); #endif if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) { XBell( XtDisplay(ctx), 50); error = XawEditError; } else { ctx->text.showposition = TRUE; ctx->text.insertPos += text.length; } XawStackFree(text.ptr, buf); #ifndef OLDXAW if (ctx->text.auto_fill && error == XawEditDone) (void)FormatText(ctx, position, ctx->text.justify != XawjustifyFull, NULL, 0); #endif return (error); } /*ARGSUSED*/ static void InsertNewLineAndBackup(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; XawTextPosition insertPos = ctx->text.insertPos; StartAction((TextWidget)w, event); (void)InsertNewLineAndBackupInternal(ctx); ctx->text.insertPos = SrcScan(ctx->text.source, insertPos, XawstEOL, XawsdRight, 1, False); EndAction((TextWidget)w); } static int LocalInsertNewLine(TextWidget ctx, XEvent *event) { int error; StartAction(ctx, event); error = InsertNewLineAndBackupInternal(ctx); ctx->text.from_left = -1; EndAction(ctx); return (error); } /*ARGSUSED*/ static void InsertNewLine(Widget w, XEvent *event, String *p, Cardinal *n) { (void)LocalInsertNewLine((TextWidget)w, event); } /*ARGSUSED*/ static void InsertNewLineAndIndent(Widget w, XEvent *event, String *p, Cardinal *n) { XawTextBlock text; XawTextPosition pos1; int length; TextWidget ctx = (TextWidget)w; String line_to_ip; StartAction(ctx, event); pos1 = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); line_to_ip = _XawTextGetText(ctx, pos1, ctx->text.insertPos); text.format = _XawTextFormat(ctx); text.firstPos = 0; if (text.format == XawFmtWide) { wchar_t *ptr; text.ptr = XtMalloc((2 + wcslen((wchar_t*)line_to_ip)) * sizeof(wchar_t)); ptr = (wchar_t*)text.ptr; ptr[0] = _Xaw_atowc(XawLF); wcscpy((wchar_t*)++ptr, (wchar_t*)line_to_ip); length = wcslen((wchar_t*)text.ptr); while (length && (iswspace(*ptr) || *ptr == _Xaw_atowc(XawTAB))) ptr++, length--; *ptr = (wchar_t)0; text.length = wcslen((wchar_t*)text.ptr); } else { char *ptr; length = strlen(line_to_ip); text.ptr = XtMalloc((2 + length) * sizeof(char)); ptr = text.ptr; ptr[0] = XawLF; strcpy(++ptr, line_to_ip); length++; while (length && (isspace(*ptr) || (*ptr == XawTAB))) ptr++, length--; *ptr = '\0'; text.length = strlen(text.ptr); } XtFree(line_to_ip); if (_XawTextReplace(ctx,ctx->text.insertPos, ctx->text.insertPos, &text)) { XBell(XtDisplay(ctx), 50); XtFree(text.ptr); EndAction(ctx); return; } XtFree(text.ptr); ctx->text.from_left = -1; ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, XawstPositions, XawsdRight, text.length, True); EndAction(ctx); } /* * Selection Routines */ static void SelectWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XawTextPosition l, r; StartAction(ctx, event); l = SrcScan(ctx->text.source, ctx->text.insertPos, XawstWhiteSpace, XawsdLeft, 1, False); r = SrcScan(ctx->text.source, l, XawstWhiteSpace, XawsdRight, 1, False); _XawTextSetSelection(ctx, l, r, params, *num_params); EndAction(ctx); } static void SelectAll(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; StartAction(ctx, event); _XawTextSetSelection(ctx,zeroPosition,ctx->text.lastPos,params,*num_params); EndAction(ctx); } static void ModifySelection(TextWidget ctx, XEvent *event, XawTextSelectionMode mode, XawTextSelectionAction action, String *params, Cardinal *num_params) { #ifndef OLDXAW int old_y = ctx->text.ev_y; #endif StartAction(ctx, event); NotePosition(ctx, event); #ifndef OLDXAW if (event->type == MotionNotify) { if (ctx->text.ev_y <= ctx->text.margin.top) { if (old_y >= ctx->text.ev_y) XawTextScroll(ctx, -1, 0); } else if (ctx->text.ev_y >= XtHeight(ctx) - ctx->text.margin.bottom) { if (old_y <= ctx->text.ev_y && !IsPositionVisible(ctx, ctx->text.lastPos)) XawTextScroll(ctx, 1, 0); } } #endif ctx->text.from_left = -1; _XawTextAlterSelection(ctx, mode, action, params, num_params); EndAction(ctx); } static void SelectStart(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (!ctx->text.selection_state) { ctx->text.selection_state = True; #endif ModifySelection(ctx, event, XawsmTextSelect, XawactionStart, params, num_params); #ifndef OLDXAW } #endif } static void SelectAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (ctx->text.selection_state) #endif ModifySelection(ctx, event, XawsmTextSelect, XawactionAdjust, params, num_params); } static void SelectEnd(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (ctx->text.selection_state) { ctx->text.selection_state = False; #endif ModifySelection(ctx, event, XawsmTextSelect, XawactionEnd, params, num_params); #ifndef OLDXAW } #endif } static void ExtendStart(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (!ctx->text.selection_state) { ctx->text.selection_state = True; #endif ModifySelection(ctx, event, XawsmTextExtend, XawactionStart, params, num_params); #ifndef OLDXAW } #endif } static void ExtendAdjust(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (ctx->text.selection_state) #endif ModifySelection(ctx, event, XawsmTextExtend, XawactionAdjust, params, num_params); } static void ExtendEnd(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW if (ctx->text.selection_state) { ctx->text.selection_state = False; #endif ModifySelection(ctx, event, XawsmTextExtend, XawactionEnd, params, num_params); #ifndef OLDXAW } #endif } static void SelectSave(Widget w, XEvent *event, String *params, Cardinal *num_params) { int num_atoms; Atom *sel; Display *dpy = XtDisplay(w); Atom selections[256]; StartAction((TextWidget)w, event); num_atoms = *num_params; if (num_atoms > 256) num_atoms = 256; for (sel=selections; --num_atoms >= 0; sel++, params++) *sel = XInternAtom(dpy, *params, False); num_atoms = *num_params; _XawTextSaltAwaySelection((TextWidget)w, selections, num_atoms); EndAction((TextWidget)w); } /* * Misc. Routines */ /*ARGSUSED*/ static void SetKeyboardFocus(Widget w, XEvent *event, String *params, Cardinal *num_params) { Widget shell, parent; shell = parent = w; while (parent) { if (XtIsShell(shell = parent)) break; parent = XtParent(parent); } XtSetKeyboardFocus(shell, w); } /*ARGSUSED*/ static void RedrawDisplay(Widget w, XEvent *event, String *p, Cardinal *n) { StartAction((TextWidget)w, event); _XawTextClearAndCenterDisplay((TextWidget)w); EndAction((TextWidget)w); } /* This is kind of a hack, but, only one text widget can have focus at * a time on one display. There is a problem in the implementation of the * text widget, the scrollbars can not be adressed via editres, since they * are not children of a subclass of composite. * The focus variable is required to make sure only one text window will * show a block cursor at one time. */ struct _focus { Display *display; Widget widget; }; static struct _focus *focus; static Cardinal num_focus; /*ARGSUSED*/ static void DestroyFocusCallback(Widget w, XtPointer user_data, XtPointer call_data) { struct _focus *f = (struct _focus*)(user_data); if (f->widget == w) f->widget = NULL; } /*ARGSUSED*/ static void TextFocusIn(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; Bool display_caret = ctx->text.display_caret; int i; if (event->xfocus.detail == NotifyPointer) return; if (event->xfocus.send_event) { Window root, child; int rootx, rooty, x, y; unsigned int mask; if (ctx->text.hasfocus) return; if (XQueryPointer(XtDisplay(w), XtWindow(w), &root, &child, &rootx, &rooty, &x, &y, &mask)) { if (child) return; } } /* Let the input method know focus has arrived. */ _XawImSetFocusValues(w, NULL, 0); if (display_caret) StartAction(ctx, event); ctx->text.hasfocus = TRUE; if (display_caret) EndAction(ctx); for (i = 0; i < num_focus; i++) if (focus[i].display == XtDisplay(w)) break; if (i >= num_focus) { focus = (struct _focus*) XtRealloc((XtPointer)focus, sizeof(struct _focus) * (num_focus + 1)); i = num_focus; focus[i].widget = NULL; focus[i].display = XtDisplay(w); num_focus++; } if (focus[i].widget != w) { Widget old = focus[i].widget; focus[i].widget = w; if (old != NULL) { TextFocusOut(old, event, p, n); /* TextFocusOut may set it to NULL */ focus[i].widget = w; } XtAddCallback(w, XtNdestroyCallback, DestroyFocusCallback, (XtPointer)&focus[i]); } } /*ARGSUSED*/ static void TextFocusOut(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; Bool display_caret = ctx->text.display_caret; Widget shell; Window window; int i, revert; shell = w; while (shell) { if (XtIsShell(shell)) break; shell = XtParent(shell); } for (i = 0; i < num_focus; i++) if (focus[i].display == XtDisplay(w)) break; XGetInputFocus(XtDisplay(w), &window, &revert); if ((XtWindow(shell) == window && (i < num_focus && focus[i].widget == w)) || event->xfocus.detail == NotifyPointer) return; if (i < num_focus && focus[i].widget) { XtRemoveCallback(focus[i].widget, XtNdestroyCallback, DestroyFocusCallback, (XtPointer)&focus[i]); focus[i].widget = NULL; } /* Let the input method know focus has left.*/ _XawImUnsetFocus(w); if (display_caret) StartAction(ctx, event); ctx->text.hasfocus = FALSE; if (display_caret) EndAction(ctx); } /*ARGSUSED*/ static void TextEnterWindow(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus && !ctx->text.hasfocus) _XawImSetFocusValues(w, NULL, 0); } /*ARGSUSED*/ static void TextLeaveWindow(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; if ((event->xcrossing.detail != NotifyInferior) && event->xcrossing.focus && !ctx->text.hasfocus) _XawImUnsetFocus(w); } /* * Function: * AutoFill * Arguments: ctx - The text widget. * * Description: * Breaks the line at the previous word boundry when * called inside InsertChar. */ static void AutoFill(TextWidget ctx) { int width, height, x, line_num, max_width; XawTextPosition ret_pos; XawTextBlock text; XRectangle cursor; wchar_t wc_buf[2]; for (line_num = 0; line_num < ctx->text.lt.lines ; line_num++) if (ctx->text.lt.info[line_num].position >= ctx->text.insertPos) break; if (line_num) line_num--; /* backup a line. */ XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); max_width = Max(0, (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width); x = ctx->text.r_margin.left; XawTextSinkFindPosition(ctx->text.sink, ctx->text.lt.info[line_num].position, x, max_width, True, &ret_pos, &width, &height); if (ret_pos <= ctx->text.lt.info[line_num].position || ret_pos >= ctx->text.insertPos || ret_pos < 1) return; XawTextSourceRead(ctx->text.source, ret_pos - 1, &text, 1); if (XawTextFormat(ctx, XawFmtWide)) { wc_buf[0] = *(wchar_t *)text.ptr; if (wc_buf[0] != _Xaw_atowc(XawSP) && wc_buf[0] != _Xaw_atowc(XawTAB)) /* Only eats white spaces */ return; text.format = XawFmtWide; text.ptr = (char *)wc_buf; wc_buf[0] = _Xaw_atowc(XawLF); wc_buf[1] = 0; } else { if (text.ptr[0] != XawSP && text.ptr[0] != XawTAB) /* Only eats white spaces */ return; text.format = XawFmt8Bit; text.ptr = "\n"; } text.length = 1; text.firstPos = 0; if (_XawTextReplace(ctx, ret_pos - 1, ret_pos, &text)) XBell(XtDisplay((Widget)ctx), 0); if (++ctx->text.insertPos > ctx->text.lastPos) ctx->text.insertPos = ctx->text.lastPos; } /*ARGSUSED*/ static void InsertChar(Widget w, XEvent *event, String *p, Cardinal *n) { TextWidget ctx = (TextWidget)w; char *ptr, strbuf[128], ptrbuf[512]; int count, error, mult = MULT(ctx); KeySym keysym; XawTextBlock text; #ifndef OLDXAW Bool format = False; #endif XawTextPosition from, to; if (XtIsSubclass (ctx->text.source, (WidgetClass) multiSrcObjectClass)) text.length = _XawImWcLookupString(w, &event->xkey, (wchar_t*)strbuf, sizeof(strbuf), &keysym); else text.length = _XawLookupString(w, (XKeyEvent*)event, strbuf, sizeof(strbuf), &keysym); if (text.length == 0) return; if (mult < 0) { ctx->text.mult = 1; return; } text.format = _XawTextFormat(ctx); if (text.format == XawFmtWide) { text.ptr = ptr = XawStackAlloc(sizeof(wchar_t) * text.length * mult, ptrbuf); for (count = 0; count < mult; count++) { memcpy((char*)ptr, (char *)strbuf, sizeof(wchar_t) * text.length); ptr += sizeof(wchar_t) * text.length; } #ifndef OLDXAW if (mult == 1) format = ctx->text.left_column < ctx->text.right_column; #endif } else { /* == XawFmt8Bit */ text.ptr = ptr = XawStackAlloc(text.length * mult, ptrbuf); for (count = 0; count < mult; count++) { strncpy(ptr, strbuf, text.length); ptr += text.length; } #ifndef OLDXAW if (mult == 1) format = ctx->text.left_column < ctx->text.right_column; #endif } text.length = text.length * mult; text.firstPos = 0; StartAction(ctx, event); #ifndef OLDXAW if (mult == 1) _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); #endif from = ctx->text.insertPos; #ifndef OLDXAW if (ctx->text.overwrite) { XawTextPosition tmp; to = from + mult; tmp = SrcScan(ctx->text.source, from, XawstEOL, XawsdRight, 1, False); if (to > tmp) to = tmp; } else #endif to = from; error = _XawTextReplace(ctx, from , to, &text); if (error == XawEditDone) { ctx->text.from_left = -1; ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, XawstPositions, XawsdRight, text.length, True); if (ctx->text.auto_fill) { #ifndef OLDXAW if (format) (void)FormatText(ctx, SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False), False, NULL, 0); else #endif AutoFill(ctx); } } else XBell(XtDisplay(ctx), 50); XawStackFree(text.ptr, ptrbuf); EndAction(ctx); if (error == XawEditDone && text.format == XawFmt8Bit && text.length == 1 && (text.ptr[0] == ')' || text.ptr[0] == ']' || text.ptr[0] == '}') && ctx->text.display_caret) { static struct timeval tmval = {0, 500000}; fd_set fds; Widget source = ctx->text.source; XawTextPosition insertPos = ctx->text.insertPos, pos, tmp, last; char left, right = text.ptr[0]; int level = 0; XtAppContext app_context = XtWidgetToApplicationContext(w); left = right == ')' ? '(' : right == ']' ? '[' : '{'; last = insertPos - 1; do { text.ptr[0] = left; pos = XawTextSourceSearch(source, last, XawsdLeft, &text); if (pos == XawTextSearchError || !IsPositionVisible(ctx, pos)) return; text.ptr[0] = right; tmp = pos; do { tmp = XawTextSourceSearch(source, tmp, XawsdRight, &text); if (tmp == XawTextSearchError) return; if (tmp <= last) ++level; } while (++tmp <= last); --level; last = pos; } while (level); StartAction(ctx, NULL); #ifndef OLDXAW _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); #endif ctx->text.insertPos = pos; EndAction(ctx); XSync(XtDisplay(w), False); while (XtAppPending(app_context) & XtIMXEvent) { XEvent ev; if (! XtAppPeekEvent(app_context, &ev)) break; if (ev.type == KeyPress || ev.type == ButtonPress) break; XtAppProcessEvent(app_context, XtIMXEvent); } FD_ZERO(&fds); FD_SET(ConnectionNumber(XtDisplay(w)), &fds); (void)select(FD_SETSIZE, &fds, NULL, NULL, &tmval); if (tmval.tv_usec != 500000) usleep(40000); StartAction(ctx, NULL); #ifndef OLDXAW _XawSourceSetUndoMerge((TextSrcObject)ctx->text.source, True); #endif ctx->text.insertPos = insertPos; EndAction(ctx); } } /* IfHexConvertHexElseReturnParam() - called by InsertString * * i18n requires the ability to specify multiple characters in a hexa- * decimal string at once. Since Insert was already too long, I made * this a seperate routine. * * A legal hex string in MBNF: '0' 'x' ( HEX-DIGIT HEX-DIGIT )+ '\0' * * WHEN: the passed param is a legal hex string * RETURNS: a pointer to that converted, null terminated hex string; * len_return holds the character count of conversion result * * WHEN: the passed param is not a legal hex string: * RETURNS: the parameter passed; * len_return holds the char count of param. * * NOTE: In neither case will there be strings to free. */ static char * IfHexConvertHexElseReturnParam(char *param, int *len_return) { char *p; /* steps through param char by char */ char c; /* holds the character pointed to by p */ int ind; /* steps through hexval buffer char by char */ static char hexval[XawTextActionMaxHexChars]; Boolean first_digit; /* reject if it doesn't begin with 0x and at least one more character. */ if ((param[0] != '0') || (param[1] != 'x') || (param[2] == '\0')) { *len_return = strlen(param); return(param); } /* Skip the 0x; go character by character shifting and adding. */ first_digit = True; ind = 0; hexval[ind] = '\0'; for (p = param+2; (c = *p) != '\0'; p++) { hexval[ind] *= 16; if (c >= '0' && c <= '9') hexval[ind] += c - '0'; else if (c >= 'a' && c <= 'f') hexval[ind] += c - 'a' + 10; else if (c >= 'A' && c <= 'F') hexval[ind] += c - 'A' + 10; else break; /* If we didn't break in preceding line, it was a good hex char. */ if (first_digit) first_digit = False; else { first_digit = True; if (++ind < XawTextActionMaxHexChars) hexval[ind] = '\0'; else { *len_return = strlen(param); return(param); } } } /* We quit the above loop becasue we hit a non hex. If that char is \0... */ if ((c == '\0') && first_digit) { *len_return = strlen(hexval); return (hexval); /* ...it was a legal hex string, so return it */ } /* Else, there were non-hex chars or odd digit count, so... */ *len_return = strlen(param); return (param); /* ...return the verbatim string. */ } /* InsertString() - action * * Mostly rewritten for R6 i18n. * * Each parameter, in turn, will be insert at the inputPos * and the inputPos advances to the insertion's end. * * The exception is that parameters composed of the two * characters 0x, followed only by an even number of * hexadecimal digits will be converted to characters */ /*ARGSUSED*/ static void InsertString(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XtAppContext app_con = XtWidgetToApplicationContext(w); XawTextBlock text; int i; text.firstPos = 0; text.format = _XawTextFormat(ctx); StartAction(ctx, event); for (i = *num_params; i; i--, params++) { /* DO FOR EACH PARAMETER */ text.ptr = IfHexConvertHexElseReturnParam(*params, &text.length); if (text.length == 0) continue; if (XawTextFormat(ctx, XawFmtWide)) { /* convert to WC */ int temp_len; text.ptr = (char*)_XawTextMBToWC(XtDisplay(w), text.ptr, &text.length); if (text.ptr == NULL) { /* conversion error */ XtAppWarningMsg(app_con, "insertString", "textAction", "XawError", "insert-string()'s parameter contents " "not legal in this locale.", NULL, NULL); ParameterError(w, *params); continue; } /* Double check that the new input is legal: try to convert to MB. */ temp_len = text.length; /* _XawTextWCToMB's 3rd arg is in_out */ if (_XawTextWCToMB(XtDisplay(w), (wchar_t*)text.ptr, &temp_len) == NULL) { XtAppWarningMsg( app_con, "insertString", "textAction", "XawError", "insert-string()'s parameter contents " "not legal in this locale.", NULL, NULL); ParameterError(w, *params); continue; } } /* convert to WC */ if (_XawTextReplace(ctx, ctx->text.insertPos, ctx->text.insertPos, &text)) { XBell(XtDisplay(ctx), 50); EndAction(ctx); return; } ctx->text.from_left = -1; /* Advance insertPos to the end of the string we just inserted. */ ctx->text.insertPos = SrcScan(ctx->text.source, ctx->text.old_insert, XawstPositions, XawsdRight, text.length, True); } /* DO FOR EACH PARAMETER */ EndAction(ctx); } /* DisplayCaret() - action * * The parameter list should contain one boolean value. If the * argument is true, the cursor will be displayed. If false, not. * * The exception is that EnterNotify and LeaveNotify events may * have a second argument, "always". If they do not, the cursor * is only affected if the focus member of the event is true. */ static void DisplayCaret(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; Bool display_caret = True; if ((event->type == EnterNotify || event->type == LeaveNotify) && ((*num_params >= 2) && (strcmp(params[1], "always") == 0)) && (!event->xcrossing.focus)) return; if (*num_params > 0) { /* default arg is "True" */ XrmValue from, to; from.size = strlen(from.addr = params[0]); XtConvert(w, XtRString, &from, XtRBoolean, &to); if (to.addr != NULL) display_caret = *(Boolean*)to.addr; if (ctx->text.display_caret == display_caret) return; } StartAction(ctx, event); ctx->text.display_caret = display_caret; EndAction(ctx); } #ifndef OLDXAW static void Numeric(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; if (ctx->text.numeric) { long mult = ctx->text.mult; if (*num_params != 1 || strlen(params[0]) != 1 || (!isdigit(params[0][0]) && (params[0][0] != '-' || mult != 0))) { char err_buf[256]; if (event && (event->type == KeyPress || event->type == KeyRelease) && params[0][0] == '-') { InsertChar(w, event, params, num_params); return; } snprintf(err_buf, sizeof(err_buf), "numeric: Invalid argument%s'%s'", *num_params ? ", " : "", *num_params ? params[0] : ""); XtAppWarning(XtWidgetToApplicationContext(w), err_buf); ctx->text.numeric = False; ctx->text.mult = 1; return; } if (params[0][0] == '-') { ctx->text.mult = 32767; return; } else if (mult == 32767) { mult = ctx->text.mult = - (params[0][0] - '0'); return; } else { mult = mult * 10 + (params[0][0] - '0') * (mult < 0 ? -1 : 1); ctx->text.mult = ctx->text.mult * 10 + (params[0][0] - '0') * (mult < 0 ? -1 : 1); } if (mult != ctx->text.mult || mult >= 32767) { /* checks for overflow */ XBell(XtDisplay(w), 0); ctx->text.mult = 1; ctx->text.numeric = False; return; } } else InsertChar(w, event, params, num_params); } /*ARGSUSED*/ static void KeyboardReset(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; ctx->text.numeric = False; ctx->text.mult = 1; (void)_XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); if (ctx->text.kill_ring_ptr) { --ctx->text.kill_ring_ptr->refcount; ctx->text.kill_ring_ptr = NULL; } ctx->text.kill_ring = 0; XBell(XtDisplay(w), 0); } #endif /* OLDXAW */ /* Multiply() - action * * The parameter list may contain either a number or the string 'Reset'. * * A number will multiply the current multiplication factor by that number. * Many of the text widget actions will will perform n actions, where n is * the multiplication factor. * * The string reset will reset the mutiplication factor to 1. */ /*ARGSUSED*/ static void Multiply(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; int mult; if (*num_params != 1) { XtAppError(XtWidgetToApplicationContext(w), "Xaw Text Widget: multiply() takes exactly one argument."); XBell(XtDisplay(w), 0); return; } if ((params[0][0] == 'r') || (params[0][0] == 'R')) { XBell(XtDisplay(w), 0); #ifndef OLDXAW ctx->text.numeric = False; #endif ctx->text.mult = 1; return; } #ifndef OLDXAW if (params[0][0] == 's' || params[0][0] == 'S') { ctx->text.numeric = True; ctx->text.mult = 0; return; } else #endif if ((mult = atoi(params[0])) == 0) { char buf[BUFSIZ]; snprintf(buf, sizeof(buf), "Xaw Text Widget: multiply() argument " "must be a number greater than zero, or 'Reset'."); XtAppError(XtWidgetToApplicationContext(w), buf); XBell(XtDisplay(w), 50); return; } ctx->text.mult *= mult; } /* StripOutOldCRs() - called from FormRegion * * removes CRs in widget ctx, from from to to. * * RETURNS: the new ending location (we may add some characters), * or XawReplaceError if the widget can't be written to. */ static XawTextPosition StripOutOldCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, XawTextPosition *pos, int num_pos) { XawTextPosition startPos, endPos, eop_begin, eop_end, temp; Widget src = ctx->text.source; XawTextBlock text; char *buf; static wchar_t wc_two_spaces[3]; int idx; /* Initialize our TextBlock with two spaces. */ text.firstPos = 0; text.format = _XawTextFormat(ctx); if (text.format == XawFmt8Bit) text.ptr= " "; else { wc_two_spaces[0] = _Xaw_atowc(XawSP); wc_two_spaces[1] = _Xaw_atowc(XawSP); wc_two_spaces[2] = 0; text.ptr = (char*)wc_two_spaces; } /* Strip out CR's. */ eop_begin = eop_end = startPos = endPos = from; /* CONSTCOND */ while (TRUE) { endPos=SrcScan(src, startPos, XawstEOL, XawsdRight, 1, False); temp = SrcScan(src, endPos, XawstWhiteSpace, XawsdLeft, 1, False); temp = SrcScan(src, temp, XawstWhiteSpace, XawsdRight,1, False); if (temp > startPos) endPos = temp; if (endPos >= to) break; if (endPos >= eop_begin) { startPos = eop_end; eop_begin=SrcScan(src, startPos, XawstParagraph, XawsdRight, 1,False); eop_end = SrcScan(src, startPos, XawstParagraph, XawsdRight, 1, True); } else { XawTextPosition periodPos, next_word; int i, len; periodPos = SrcScan(src, endPos, XawstPositions, XawsdLeft, 1, True); next_word = SrcScan(src, endPos, XawstWhiteSpace, XawsdRight, 1, False); len = next_word - periodPos; text.length = 1; buf = _XawTextGetText(ctx, periodPos, next_word); if (text.format == XawFmtWide) { if (periodPos < endPos && ((wchar_t*)buf)[0] == _Xaw_atowc('.')) text.length++; } else if (periodPos < endPos && buf[0] == '.') text.length++; /* Put in two spaces. */ /* * Remove all extra spaces. */ for (i = 1 ; i < len; i++) if (text.format == XawFmtWide) { if (!iswspace(((wchar_t*)buf)[i]) || ((periodPos + i) >= to)) break; } else if (!isspace(buf[i]) || (periodPos + i) >= to) break; XtFree(buf); to -= (i - text.length - 1); startPos = SrcScan(src, periodPos, XawstPositions, XawsdRight, i, True); if (_XawTextReplace(ctx, endPos, startPos, &text) != XawEditDone) return (XawReplaceError); for (idx = 0; idx < num_pos; idx++) { if (endPos < pos[idx]) { if (startPos < pos[idx]) pos[idx] -= startPos - endPos; else pos[idx] = endPos; pos[idx] += text.length; } } startPos -= i - text.length; } } return (to); } /* InsertNewCRs() - called from FormRegion * * inserts new CRs for FormRegion, thus for FormParagraph action */ static void InsertNewCRs(TextWidget ctx, XawTextPosition from, XawTextPosition to, XawTextPosition *pos, int num_pos) { XawTextPosition startPos, endPos, space, eol; XawTextBlock text; int i, width, height, len, wwidth, idx; char *buf; static wchar_t wide_CR[2]; text.firstPos = 0; text.length = 1; text.format = _XawTextFormat(ctx); if (text.format == XawFmt8Bit) text.ptr = "\n"; else { wide_CR[0] = _Xaw_atowc(XawLF); wide_CR[1] = 0; text.ptr = (char*)wide_CR; } startPos = from; wwidth = (int)XtWidth(ctx) - (int)HMargins(ctx); if (ctx->text.wrap != XawtextWrapNever) { XRectangle cursor; XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); wwidth -= (int)cursor.width; } wwidth = XawMax(0, wwidth); /* CONSTCOND */ while (TRUE) { XawTextSinkFindPosition(ctx->text.sink, startPos, (int)ctx->text.r_margin.left, wwidth, True, &eol, &width, &height); if (eol == startPos) ++eol; if (eol >= to) break; eol = SrcScan(ctx->text.source, eol, XawstPositions, XawsdLeft, 1, True); space = SrcScan(ctx->text.source, eol, XawstWhiteSpace, XawsdRight,1, True); startPos = endPos = eol; if (eol == space) return; len = (int)(space - eol); buf = _XawTextGetText(ctx, eol, space); for (i = 0 ; i < len ; i++) if (text.format == XawFmtWide) { if (!iswspace(((wchar_t*)buf)[i])) break; } else if (!isspace(buf[i])) break; to -= (i - 1); endPos = SrcScan(ctx->text.source, endPos, XawstPositions, XawsdRight, i, True); XtFree(buf); if (_XawTextReplace(ctx, startPos, endPos, &text)) return; for (idx = 0; idx < num_pos; idx++) { if (startPos < pos[idx]) { if (endPos < pos[idx]) pos[idx] -= endPos - startPos; else pos[idx] = startPos; pos[idx] += text.length; } } startPos = SrcScan(ctx->text.source, startPos, XawstPositions, XawsdRight, 1, True); } } /* FormRegion() - called by FormParagraph * * oversees the work of paragraph-forming a region * * Return: * XawEditDone if successful, or XawReplaceError */ static int FormRegion(TextWidget ctx, XawTextPosition from, XawTextPosition to, XawTextPosition *pos, int num_pos) { #ifndef OLDXAW Bool format = ctx->text.auto_fill && ctx->text.left_column < ctx->text.right_column; #endif if (from >= to) return (XawEditDone); #ifndef OLDXAW if (format) { XawTextPosition len = ctx->text.lastPos; int inc = 0; if (ctx->text.justify == XawjustifyLeft || ctx->text.justify == XawjustifyFull) { Untabify(ctx, from, to, pos, num_pos, NULL); to += ctx->text.lastPos - len; len = ctx->text.insertPos; (void)BlankLine((Widget)ctx, from, &inc); if (from + inc >= to) return (XawEditDone); } if (!StripSpaces(ctx, from + inc, to, pos, num_pos, NULL)) return (XawReplaceError); to += ctx->text.lastPos - len; FormatText(ctx, from, ctx->text.justify != XawjustifyFull, pos, num_pos); } else { #endif if ((to = StripOutOldCRs(ctx, from, to, pos, num_pos)) == XawReplaceError) return (XawReplaceError); InsertNewCRs(ctx, from, to, pos, num_pos); #ifndef OLDXAW } #endif ctx->text.from_left = -1; return (XawEditDone); } #ifndef OLDXAW static Bool BlankLine(Widget w, XawTextPosition pos, int *blanks_return) { int i, blanks = 0; XawTextBlock block; Widget src = XawTextGetSource(w); XawTextPosition l = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); XawTextPosition r = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False); while (l < r) { l = XawTextSourceRead(src, l, &block, r - l); if (block.length == 0) { if (blanks_return) *blanks_return = blanks; return (True); } if (XawTextFormat((TextWidget)w, XawFmt8Bit)) { for (i = 0; i < block.length; i++, blanks++) if (block.ptr[i] != ' ' && block.ptr[i] != '\t') { if (blanks_return) *blanks_return = blanks; return (block.ptr[i] == '\n'); } } else if (XawTextFormat((TextWidget)w, XawFmtWide)) { for (i = 0; i < block.length; i++, blanks++) if (_Xaw_atowc(XawSP) != ((wchar_t*)block.ptr)[i] && _Xaw_atowc(XawTAB) != ((wchar_t*)block.ptr)[i]) { if (blanks_return) *blanks_return = blanks; return (_Xaw_atowc(XawLF) == ((wchar_t*)block.ptr)[i]); } } } return (True); } static Bool GetBlockBoundaries(TextWidget ctx, XawTextPosition *from_return, XawTextPosition *to_return) { XawTextPosition from, to; if (ctx->text.auto_fill && ctx->text.left_column < ctx->text.right_column) { if (ctx->text.s.left != ctx->text.s.right) { from = SrcScan(ctx->text.source, XawMin(ctx->text.s.left, ctx->text.s.right), XawstEOL, XawsdLeft, 1, False); to = SrcScan(ctx->text.source, XawMax(ctx->text.s.right, ctx->text.s.right), XawstEOL, XawsdRight, 1, False); } else { XawTextBlock block; XawTextPosition tmp; Bool first; from = to = ctx->text.insertPos; /* find from position */ first = True; while (1) { tmp = from; from = SrcScan(ctx->text.source, from, XawstEOL, XawsdLeft, 1 + !first, False); XawTextSourceRead(ctx->text.source, from, &block, 1); if (block.length == 0 || (XawTextFormat(ctx, XawFmt8Bit) && block.ptr[0] != ' ' && block.ptr[0] != '\t' && !isalnum(*(unsigned char*)block.ptr)) || (XawTextFormat(ctx, XawFmtWide) && _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && !iswalnum(*(wchar_t*)block.ptr)) || BlankLine((Widget)ctx, from, NULL)) { from = tmp; break; } if (from == tmp && !first) break; first = False; } if (first) return (False); /* find to position */ first = True; while (1) { tmp = to; to = SrcScan(ctx->text.source, to, XawstEOL, XawsdRight, 1 + !first, False); XawTextSourceRead(ctx->text.source, to + (to < ctx->text.lastPos), &block, 1); if (block.length == 0 || (XawTextFormat(ctx, XawFmt8Bit) && block.ptr[0] != ' ' && block.ptr[0] != '\t' && !isalnum(*(unsigned char*)block.ptr)) || (XawTextFormat(ctx, XawFmtWide) && _Xaw_atowc(XawSP) != *(wchar_t*)block.ptr && _Xaw_atowc(XawTAB) != *(wchar_t*)block.ptr && !iswalnum(*(wchar_t*)block.ptr)) || BlankLine((Widget)ctx, to, NULL)) break; if (to == tmp && !first) break; first = False; } } } else { from = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); if (BlankLine((Widget)ctx, from, NULL)) return (False); from = SrcScan(ctx->text.source, from, XawstParagraph, XawsdLeft, 1, False); if (BlankLine((Widget)ctx, from, NULL)) from = SrcScan(ctx->text.source, from, XawstEOL, XawsdRight, 1, True); to = SrcScan(ctx->text.source, from, XawstParagraph, XawsdRight, 1, False); } if (from < to) { *from_return = from; *to_return = to; return (True); } return (False); } #endif /* OLDXAW */ /* FormParagraph() - action * * removes and reinserts CRs to maximize line length without clipping */ /*ARGSUSED*/ static void FormParagraph(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XawTextPosition from, to, buf[32], *pos; #ifndef OLDXAW XawTextPosition endPos = 0; char *lbuf = NULL, *rbuf; TextSrcObject src = (TextSrcObject)ctx->text.source; Cardinal i; Bool undo = src->textSrc.enable_undo && src->textSrc.undo_state == False; #endif StartAction(ctx, event); #ifndef OLDXAW pos = XawStackAlloc(sizeof(XawTextPosition) * src->textSrc.num_text, buf); for (i = 0; i < src->textSrc.num_text; i++) pos[i] = ((TextWidget)src->textSrc.text[i])->text.old_insert; #else pos = buf; *pos = ctx->text.old_insert; #endif #ifndef OLDXAW if (!GetBlockBoundaries(ctx, &from, &to)) { EndAction(ctx); XawStackFree(pos, buf); return; } if (undo) { src->textSrc.undo_state = True; lbuf = _XawTextGetText(ctx, from, to); endPos = ctx->text.lastPos; } if (FormRegion(ctx, from, to, pos, src->textSrc.num_text) == XawReplaceError) { XawStackFree(pos, buf); pos = buf; #else from = SrcScan(ctx->text.source, ctx->text.insertPos, XawstParagraph, XawsdLeft, 1, False); to = SrcScan(ctx->text.source, from, XawstParagraph, XawsdRight, 1, False); if (FormRegion(ctx, from, to, pos, 1) == XawReplaceError) { #endif XBell(XtDisplay(w), 0); #ifndef OLDXAW if (undo) { src->textSrc.undo_state = False; XtFree(lbuf); } #endif } #ifndef OLDXAW else if (undo) { /* makes the form-paragraph only one undo/redo step */ unsigned llen, rlen, size; XawTextBlock block; llen = to - from; rlen = llen + (ctx->text.lastPos - endPos); block.firstPos = 0; block.format = _XawTextFormat(ctx); rbuf = _XawTextGetText(ctx, from, from + rlen); size = XawTextFormat(ctx, XawFmtWide) ? sizeof(wchar_t) : sizeof(char); if (llen != rlen || memcmp(lbuf, rbuf, llen * size)) { block.ptr = lbuf; block.length = llen; _XawTextReplace(ctx, from, from + rlen, &block); src->textSrc.undo_state = False; block.ptr = rbuf; block.length = rlen; _XawTextReplace(ctx, from, from + llen, &block); } else src->textSrc.undo_state = False; XtFree(lbuf); XtFree(rbuf); } for (i = 0; i < src->textSrc.num_text; i++) { TextWidget tw = (TextWidget)src->textSrc.text[i]; tw->text.old_insert = tw->text.insertPos = pos[i]; _XawTextBuildLineTable(tw, SrcScan((Widget)src, tw->text.lt.top, XawstEOL, XawsdLeft, 1, False), False); tw->text.clear_to_eol = True; } XawStackFree(pos, buf); #else ctx->text.old_insert = ctx->text.insertPos = *pos; _XawTextBuildLineTable(ctx, SrcScan(ctx->text.source, ctx->text.lt.top, XawstEOL, XawsdLeft, 1, False), False); ctx->text.clear_to_eol = True; #endif ctx->text.showposition = True; EndAction(ctx); } /* TransposeCharacters() - action * * Swaps the character to the left of the mark * with the character to the right of the mark */ /*ARGSUSED*/ static void TransposeCharacters(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XawTextPosition start, end; XawTextBlock text; char *buf; int i, mult = MULT(ctx); if (mult < 0) { ctx->text.mult = 1; return; } StartAction(ctx, event); /* Get bounds. */ start = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions, XawsdLeft, 1, True); end = SrcScan(ctx->text.source, ctx->text.insertPos, XawstPositions, XawsdRight, mult, True); /* Make sure we aren't at the very beginning or end of the buffer. */ if (start == ctx->text.insertPos || end == ctx->text.insertPos) { XBell(XtDisplay(w), 0); /* complain. */ EndAction(ctx); return; } ctx->text.from_left = -1; ctx->text.insertPos = end; text.firstPos = 0; text.format = _XawTextFormat(ctx); /* Retrieve text and swap the characters. */ if (text.format == XawFmtWide) { wchar_t wc; wchar_t *wbuf; wbuf = (wchar_t*)_XawTextGetText(ctx, start, end); text.length = wcslen(wbuf); wc = wbuf[0]; for (i = 1; i < text.length; i++) wbuf[i - 1] = wbuf[i]; wbuf[i - 1] = wc; buf = (char*)wbuf; /* so that it gets assigned and freed */ } else { /* thus text.format == XawFmt8Bit */ char c; buf = _XawTextGetText(ctx, start, end); text.length = strlen(buf); c = buf[0]; for (i = 1; i < text.length; i++) buf[i - 1] = buf[i]; buf[i - 1] = c; } text.ptr = buf; /* Store new text in source. */ if (_XawTextReplace (ctx, start, end, &text)) XBell(XtDisplay(w), 0); XtFree((char *)buf); EndAction(ctx); } #ifndef OLDXAW /*ARGSUSED*/ static void Undo(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; int mul = MULT(ctx); Bool toggle = False; if (mul < 0) { toggle = True; _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); ctx->text.mult = mul = -mul; } StartAction(ctx, event); for (; mul; --mul) if (!_XawTextSrcUndo((TextSrcObject)ctx->text.source, &ctx->text.insertPos)) break; ctx->text.showposition = True; if (toggle) _XawTextSrcToggleUndo((TextSrcObject)ctx->text.source); EndAction(ctx); } #endif /* NoOp() - action * This action performs no action, and allows the user or * application programmer to unbind a translation. * * Note: If the parameter list contains the string "RingBell" then * this action will ring the bell. */ /*ARGSUSED*/ static void NoOp(Widget w, XEvent *event, String *params, Cardinal *num_params) { if (*num_params != 1) return; switch(params[0][0]) { case 'R': case 'r': XBell(XtDisplay(w), 0); /*FALLTROUGH*/ default: break; } } /* Reconnect() - action * This reconnects to the input method. The user will typically call * this action if/when connection has been severed, or when the app * was started up before an IM was started up */ /*ARGSUSED*/ static void Reconnect(Widget w, XEvent *event, String *params, Cardinal *num_params) { _XawImReconnect(w); } #define CAPITALIZE 1 #define DOWNCASE 2 #define UPCASE 3 #ifdef NO_LIBC_I18N static int ToLower(int ch) { char buf[2]; *buf = ch; XmuNCopyISOLatin1Lowered(buf, buf, sizeof(buf)); return (*buf); } static int ToUpper(int ch) { char buf[2]; *buf = ch; XmuNCopyISOLatin1Uppered(buf, buf, sizeof(buf)); return (*buf); } static int IsAlnum(int ch) { return ((ch >= '0' && ch <= '9') || ToUpper(ch) != ch || ToLower(ch) != ch); } static int IsLower(int ch) { char upbuf[2]; char lobuf[2]; *upbuf = *lobuf = ch; XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf)); XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf)); return (*lobuf != *upbuf && ch == *lobuf); } static int IsUpper(int ch) { char upbuf[2]; char lobuf[2]; *upbuf = *lobuf = ch; XmuNCopyISOLatin1Lowered(lobuf, lobuf, sizeof(lobuf)); XmuNCopyISOLatin1Uppered(upbuf, upbuf, sizeof(upbuf)); return (*lobuf != *upbuf && ch == *upbuf); } #else #define ToLower tolower #define ToUpper toupper #define IsAlnum isalnum #define IsLower islower #define IsUpper isupper #endif static void CaseProc(Widget w, XEvent *event, int cmd) { TextWidget ctx = (TextWidget)w; short mul = MULT(ctx); XawTextPosition left, right; XawTextBlock block; Bool changed = False; unsigned char ch, mb[sizeof(wchar_t)]; int i, count; if (mul > 0) right = SrcScan(ctx->text.source, left = ctx->text.insertPos, XawstAlphaNumeric, XawsdRight, mul, False); else left = SrcScan(ctx->text.source, right = ctx->text.insertPos, XawstAlphaNumeric, XawsdLeft, 1 + -mul, False); block.firstPos = 0; block.format = _XawTextFormat(ctx); block.length = right - left; block.ptr = _XawTextGetText(ctx, left, right); count = 0; if (block.format == XawFmt8Bit) for (i = 0; i < block.length; i++) { if (!IsAlnum(*mb = (unsigned char)block.ptr[i])) count = 0; else if (++count == 1 || cmd != CAPITALIZE) { ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb); if (ch != *mb) { changed = True; block.ptr[i] = ch; } } else if (cmd == CAPITALIZE) { if ((ch = ToLower(*mb)) != *mb) { changed = True; block.ptr[i] = ch; } } } else for (i = 0; i < block.length; i++) { wctomb((char*)mb, ((wchar_t*)block.ptr)[i]); if (!IsAlnum(*mb)) count = 0; else if (++count == 1 || cmd != CAPITALIZE) { ch = cmd == DOWNCASE ? ToLower(*mb) : ToUpper(*mb); if (ch != *mb) { changed = True; ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch); } } else if (cmd == CAPITALIZE) { if ((ch = ToLower(*mb)) != *mb) { changed = True; ((wchar_t*)block.ptr)[i] = _Xaw_atowc(ch); } } } StartAction(ctx, event); if (changed && _XawTextReplace(ctx, left, right, &block) != XawEditDone) XBell(XtDisplay(ctx), 0); ctx->text.insertPos = right; EndAction(ctx); XtFree(block.ptr); } /*ARGSUSED*/ static void CapitalizeWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { CaseProc(w, event, CAPITALIZE); } /*ARGSUSED*/ static void DowncaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { CaseProc(w, event, DOWNCASE); } /*ARGSUSED*/ static void UpcaseWord(Widget w, XEvent *event, String *params, Cardinal *num_params) { CaseProc(w, event, UPCASE); } #undef CAPITALIZE #undef DOWNCASE #undef UPCASE XtActionsRec _XawTextActionsTable[] = { /* motion */ {"forward-character", MoveForwardChar}, {"backward-character", MoveBackwardChar}, {"forward-word", MoveForwardWord}, {"backward-word", MoveBackwardWord}, {"forward-paragraph", MoveForwardParagraph}, {"backward-paragraph", MoveBackwardParagraph}, {"beginning-of-line", MoveToLineStart}, {"end-of-line", MoveToLineEnd}, {"next-line", MoveNextLine}, {"previous-line", MovePreviousLine}, {"next-page", MoveNextPage}, {"previous-page", MovePreviousPage}, {"beginning-of-file", MoveBeginningOfFile}, {"end-of-file", MoveEndOfFile}, {"scroll-one-line-up", ScrollOneLineUp}, {"scroll-one-line-down", ScrollOneLineDown}, /* delete */ {"delete-next-character", DeleteForwardChar}, {"delete-previous-character", DeleteBackwardChar}, {"delete-next-word", DeleteForwardWord}, {"delete-previous-word", DeleteBackwardWord}, {"delete-selection", DeleteCurrentSelection}, {"delete", Delete}, /* kill */ {"kill-word", KillForwardWord}, {"backward-kill-word", KillBackwardWord}, {"kill-selection", KillCurrentSelection}, {"kill-to-end-of-line", KillToEndOfLine}, {"kill-to-end-of-paragraph", KillToEndOfParagraph}, /* new line */ {"newline-and-indent", InsertNewLineAndIndent}, {"newline-and-backup", InsertNewLineAndBackup}, {"newline", InsertNewLine}, /* selection */ {"select-word", SelectWord}, {"select-all", SelectAll}, {"select-start", SelectStart}, {"select-adjust", SelectAdjust}, {"select-end", SelectEnd}, {"select-save", SelectSave}, {"extend-start", ExtendStart}, {"extend-adjust", ExtendAdjust}, {"extend-end", ExtendEnd}, {"insert-selection", InsertSelection}, /* miscellaneous */ {"redraw-display", RedrawDisplay}, {"insert-file", _XawTextInsertFile}, {"search", _XawTextSearch}, {"insert-char", InsertChar}, {"insert-string", InsertString}, {"focus-in", TextFocusIn}, {"focus-out", TextFocusOut}, {"enter-window", TextEnterWindow}, {"leave-window", TextLeaveWindow}, {"display-caret", DisplayCaret}, {"multiply", Multiply}, {"form-paragraph", FormParagraph}, {"transpose-characters", TransposeCharacters}, {"set-keyboard-focus", SetKeyboardFocus}, #ifndef OLDXAW {"numeric", Numeric}, {"undo", Undo}, {"keyboard-reset", KeyboardReset}, {"kill-ring-yank", KillRingYank}, {"toggle-overwrite", ToggleOverwrite}, {"indent", Indent}, #endif {"no-op", NoOp}, /* case transformations */ {"capitalize-word", CapitalizeWord}, {"downcase-word", DowncaseWord}, {"upcase-word", UpcaseWord}, /* action to bind translations for text dialogs */ {"InsertFileAction", _XawTextInsertFileAction}, {"DoSearchAction", _XawTextDoSearchAction}, {"DoReplaceAction", _XawTextDoReplaceAction}, {"SetField", _XawTextSetField}, {"PopdownSearchAction", _XawTextPopdownSearchAction}, /* reconnect to Input Method */ {"reconnect-im", Reconnect} /* Li Yuhong, Omron KK, 1991 */ }; Cardinal _XawTextActionsTableCount = XtNumber(_XawTextActionsTable); n((Widget)src, tw->text.lt.top, XawstEOL, XawsdLeft, 1, False), False); tw->text.clear_to_eol = True; } XawStackFree(pos, buf); #else ctx->text.old_insert = ctx->text.insertPos = *pos; _XawTextBuildLineTable(ctx, SrcScan(ctx->text.source, ctx->text.lt.top, XawstEOL, XawsdLeft, 1, False), False); ctx->text.clear_to_eol = True; #endif ctx->text.showposition = True; EndAction(ctx); } /* TransposeCharacters() - action * * Swaps the character to the left of tlibXaw-1.0.12/src/Repeater.c������������������������������������������������������������������������0000644�0143106�0000012�00000016605�12212772702�0016013�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium * * This widget is used for press-and-hold style buttons. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/RepeaterP.h> #include <X11/Xaw/XawInit.h> #define DO_CALLBACK(rw) \ XtCallCallbackList((Widget)rw, rw->command.callbacks, NULL) #define ADD_TIMEOUT(rw, delay) \ XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)rw), \ delay, tic, (XtPointer)rw) #define CLEAR_TIMEOUT(rw) \ if ((rw)->repeater.timer) { \ XtRemoveTimeOut((rw)->repeater.timer); \ (rw)->repeater.timer = 0; \ } /* * Class Methods */ static void XawRepeaterInitialize(Widget, Widget, ArgList, Cardinal*); static void XawRepeaterDestroy(Widget); static Boolean XawRepeaterSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void tic(XtPointer, XtIntervalId*); /* * Actions */ static void ActionStart(Widget, XEvent*, String*, Cardinal*); static void ActionStop(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ static char defaultTranslations[] = "<Enter>:" "highlight()\n" "<Leave>:" "unhighlight()\n" "<Btn1Down>:" "set() start()\n" "<Btn1Up>:" "stop() unset()\n" ; static XtActionsRec actions[] = { {"start", ActionStart}, {"stop", ActionStop}, }; #define offset(field) XtOffsetOf(RepeaterRec, repeater.field) static XtResource resources[] = { { XtNdecay, XtCDecay, XtRInt, sizeof(int), offset(decay), XtRImmediate, (XtPointer)REP_DEF_DECAY }, { XtNinitialDelay, XtCDelay, XtRInt, sizeof(int), offset(initial_delay), XtRImmediate, (XtPointer)REP_DEF_INITIAL_DELAY }, { XtNminimumDelay, XtCMinimumDelay, XtRInt, sizeof(int), offset(minimum_delay), XtRImmediate, (XtPointer)REP_DEF_MINIMUM_DELAY }, { XtNrepeatDelay, XtCDelay, XtRInt, sizeof(int), offset(repeat_delay), XtRImmediate, (XtPointer)REP_DEF_REPEAT_DELAY }, { XtNflash, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(flash), XtRImmediate, (XtPointer)False }, { XtNstartCallback, XtCStartCallback, XtRCallback, sizeof(XtPointer), offset(start_callbacks), XtRImmediate, NULL }, { XtNstopCallback, XtCStopCallback, XtRCallback, sizeof(XtPointer), offset(stop_callbacks), XtRImmediate, NULL }, }; #undef offset #define Superclass (&commandClassRec) RepeaterClassRec repeaterClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Repeater", /* class_name */ sizeof(RepeaterRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawRepeaterInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawRepeaterDestroy, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ XawRepeaterSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* label */ { NULL, /* extension */ }, /* command */ { NULL, /* extension */ }, /* repeater */ { NULL, /* extension */ }, }; WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec; /* * Implementation */ /*ARGSUSED*/ static void tic(XtPointer client_data, XtIntervalId *id) { RepeaterWidget rw = (RepeaterWidget)client_data; rw->repeater.timer = 0; /* timer is removed */ if (rw->repeater.flash) { Widget w = (Widget)rw; XClearWindow(XtDisplay(w), XtWindow(w)); XtCallActionProc(w, "reset", NULL, NULL, 0); XClearWindow(XtDisplay(w), XtWindow(w)); XtCallActionProc(w, "set", NULL, NULL, 0); } DO_CALLBACK(rw); rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.next_delay); if (rw->repeater.decay) { rw->repeater.next_delay -= rw->repeater.decay; if (rw->repeater.next_delay < rw->repeater.minimum_delay) rw->repeater.next_delay = rw->repeater.minimum_delay; } } /*ARGSUSED*/ static void XawRepeaterInitialize(Widget greq, Widget gnew, ArgList args, Cardinal *num_args) { RepeaterWidget cnew = (RepeaterWidget)gnew; if (cnew->repeater.minimum_delay < 0) cnew->repeater.minimum_delay = 0; cnew->repeater.timer = 0; } static void XawRepeaterDestroy(Widget gw) { CLEAR_TIMEOUT((RepeaterWidget)gw); } /*ARGSUSED*/ static Boolean XawRepeaterSetValues(Widget gcur, Widget greq, Widget gnew, ArgList args, Cardinal *num_args) { RepeaterWidget cur = (RepeaterWidget)gcur; RepeaterWidget cnew = (RepeaterWidget)gnew; if (cur->repeater.minimum_delay != cnew->repeater.minimum_delay) { if (cnew->repeater.next_delay < cnew->repeater.minimum_delay) cnew->repeater.next_delay = cnew->repeater.minimum_delay; } return (False); } /*ARGSUSED*/ static void ActionStart(Widget gw, XEvent *event, String *params, Cardinal *num_params) { RepeaterWidget rw = (RepeaterWidget)gw; CLEAR_TIMEOUT(rw); if (rw->repeater.start_callbacks) XtCallCallbackList(gw, rw->repeater.start_callbacks, NULL); DO_CALLBACK(rw); rw->repeater.timer = ADD_TIMEOUT(rw, rw->repeater.initial_delay); rw->repeater.next_delay = rw->repeater.repeat_delay; } /*ARGSUSED*/ static void ActionStop(Widget gw, XEvent *event, String *params, Cardinal *num_params) { RepeaterWidget rw = (RepeaterWidget)gw; CLEAR_TIMEOUT((RepeaterWidget)gw); if (rw->repeater.stop_callbacks) XtCallCallbackList(gw, rw->repeater.stop_callbacks, NULL); } GS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or othlibXaw-1.0.12/src/XawIm.c���������������������������������������������������������������������������0000644�0143106�0000012�00000130621�12212772702�0015264�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of OMRON not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. OMRON makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. * * Author: Seiji Kuwari OMRON Corporation * kuwa@omron.co.jp * kuwa%omron.co.jp@uunet.uu.net */ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xfuncs.h> #include <X11/ShellP.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/MultiSrc.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/XawImP.h> #include <X11/Xaw/VendorEP.h> #include "XawI18n.h" #include <ctype.h> #include <stdarg.h> #define maxAscentOfFontSet(fontset) \ ( - (XExtentsOfFontSet((fontset)))->max_logical_extent.y) #define maxHeightOfFontSet(fontset) \ ((XExtentsOfFontSet((fontset)))->max_logical_extent.height) #define maxDescentOfFontSet(fontset) \ (maxHeightOfFontSet(fontset) - maxAscentOfFontSet(fontset)) #define Offset(field) (XtOffsetOf(XawIcTablePart, field)) /***************************************************** * * Forward reference prototypes * *****************************************************/ /* * Prototypes */ static void AllCreateIC(XawVendorShellExtPart*); static void CloseIM(XawVendorShellExtPart*); static void CompileResourceList(XtResourceList, unsigned int); static void ConfigureCB(Widget, XtPointer, XEvent*, Boolean*); static void CreateIC(Widget, XawVendorShellExtPart*); static XawIcTableList CreateIcTable(Widget, XawVendorShellExtPart*); static XawIcTableList CurrentSharedIcTable(XawVendorShellExtPart*); static void Destroy(Widget, XawVendorShellExtPart*); static void DestroyAllIM(XawVendorShellExtPart*); static void DestroyIC(Widget, XawVendorShellExtPart*); static void FreeAllDataOfVendorShell(XawVendorShellExtPart*, VendorShellWidget); static XawVendorShellExtPart *GetExtPart(VendorShellWidget); static XawIcTableList GetIcTable(Widget, XawVendorShellExtPart*); static XawIcTableList GetIcTableShared(Widget, XawVendorShellExtPart*); static XIMStyle GetInputStyleOfIC(XawVendorShellExtPart*); static Bool Initialize(VendorShellWidget, XawVendorShellExtPart*); static Bool IsCreatedIC(Widget, XawVendorShellExtPart*); static Bool IsRegistered(Widget, XawVendorShellExtPart*); static Bool IsSharedIC(XawVendorShellExtPart*); static Bool NoRegistered(XawVendorShellExtPart*); static void OpenIM(XawVendorShellExtPart*); static void Reconnect(XawVendorShellExtPart*); static void Register(Widget, XawVendorShellExtPart*); static Bool RegisterToVendorShell(Widget, XawVendorShellExtPart*); static void ResizeVendorShell(VendorShellWidget, XawVendorShellExtPart*); static Bool ResizeVendorShell_Core(VendorShellWidget, XawVendorShellExtPart*, XawIcTableList); static VendorShellWidget SearchVendorShell(Widget); static Widget SetErrCnxt(Widget, XIM); static XawVendorShellExtPart *SetExtPart(VendorShellWidget, XawVendorShellExtWidget); static void SetFocus(Widget, XawVendorShellExtPart*); static void SetFocusValues(Widget, ArgList, Cardinal, Bool); static void SetICFocus(Widget, XawVendorShellExtPart*); static void SetICValues(Widget, XawVendorShellExtPart*, Bool); static void SetICValuesShared(Widget, XawVendorShellExtPart*, XawIcTableList, Bool); static void SetValues(Widget, XawVendorShellExtPart*, ArgList, Cardinal); static unsigned int SetVendorShellHeight(XawVendorShellExtPart*, unsigned int); static void SharedICChangeFocusWindow(Widget, XawVendorShellExtPart*, XawIcTableList); static void SizeNegotiation(XawIcTableList, unsigned int, unsigned int); static void Unregister(Widget, XawVendorShellExtPart*); static void UnregisterFromVendorShell(Widget, XawVendorShellExtPart*); static void UnsetFocus(Widget); static void UnsetICFocus(Widget, XawVendorShellExtPart*); static void VendorShellDestroyed(Widget, XtPointer, XtPointer); /* * From Vendor.c */ void XawVendorShellExtResize(Widget); void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*); /* * From Xt/Resources.c */ void _XtCopyFromArg(XtArgVal src, char*, unsigned int); static XtResource resources[] = { { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), Offset (font_set), XtRString, XtDefaultFontSet }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), Offset (foreground), XtRString, (XtPointer)"XtDefaultForeground" }, { XtNbackground, XtCBackground, XtRPixel, sizeof(Pixel), Offset (background), XtRString, (XtPointer)"XtDefaultBackground" }, { XtNbackgroundPixmap, XtCPixmap, XtRPixmap, sizeof(Pixmap), Offset (bg_pixmap), XtRImmediate, (XtPointer) XtUnspecifiedPixmap }, { XtNinsertPosition, XtCTextPosition, XtRInt, sizeof (XawTextPosition), Offset (cursor_position), XtRImmediate, (XtPointer) 0 } }; #undef Offset static VendorShellWidget SearchVendorShell(Widget w) { while(w && !XtIsShell(w)) w = XtParent(w); if (w && XtIsVendorShell(w)) return((VendorShellWidget)w); return(NULL); } static XContext extContext = (XContext)0; static XawVendorShellExtPart * SetExtPart(VendorShellWidget w, XawVendorShellExtWidget vew) { contextDataRec *contextData; if (extContext == (XContext)0) extContext = XUniqueContext(); contextData = XtNew(contextDataRec); contextData->parent = (Widget)w; contextData->ve = (Widget)vew; if (XSaveContext(XtDisplay(w), (Window)w, extContext, (char *)contextData)) { return(NULL); } return(&(vew->vendor_ext)); } static XawVendorShellExtPart * GetExtPart(VendorShellWidget w) { contextDataRec *contextData; XawVendorShellExtWidget vew; if (XFindContext(XtDisplay(w), (Window)w, extContext, (XPointer*)&contextData)) { return(NULL); } vew = (XawVendorShellExtWidget)contextData->ve; return(&(vew->vendor_ext)); } static Bool IsSharedIC(XawVendorShellExtPart * ve) { return( ve->ic.shared_ic ); } static XawIcTableList GetIcTableShared(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; for (p = ve->ic.ic_table; p; p = p->next) { if (p->widget == w) { if (IsSharedIC(ve)) { return(ve->ic.shared_ic_table); } else { return(p); } } } return(NULL); } static XawIcTableList GetIcTable(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; for (p = ve->ic.ic_table; p; p = p->next) { if (p->widget == w) { return(p); } } return(NULL); } static XIMStyle GetInputStyleOfIC(XawVendorShellExtPart *ve) { if (!ve) return((XIMStyle)0); return(ve->ic.input_style); } /*ARGSUSED*/ static void ConfigureCB(Widget w, XtPointer closure, XEvent *event, Boolean *unused) { XawIcTableList p; XawVendorShellExtPart *ve; VendorShellWidget vw; XVaNestedList pe_attr; XRectangle pe_area; XawTextMargin *margin; if (event->type != ConfigureNotify) return; if ((vw = SearchVendorShell(w)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { if (IsSharedIC(ve)) return; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL) || !(p->input_style & XIMPreeditPosition)) return; pe_area.x = 0; pe_area.y = 0; pe_area.width = w->core.width; pe_area.height = w->core.height; margin = &(((TextWidget)w)->text.margin); pe_area.x += margin->left; pe_area.y += margin->top; pe_area.width -= (margin->left + margin->right - 1); pe_area.height -= (margin->top + margin->bottom - 1); pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); XtFree(pe_attr); } } static XContext errContext = (XContext)0; static Widget SetErrCnxt(Widget w, XIM xim) { contextErrDataRec *contextErrData; if (errContext == (XContext)0) errContext = XUniqueContext(); contextErrData = XtNew(contextErrDataRec); contextErrData->widget = w; contextErrData->xim = xim; if (XSaveContext(XtDisplay(w), (Window)xim, errContext, (char *)contextErrData)) { return(NULL); } return(contextErrData->widget); } #if 0 static Widget GetErrCnxt(XIM error_im) { contextErrDataRec *contextErrData; if (XFindContext(XDisplayOfIM(error_im), (Window)error_im, errContext, (XPointer*)&contextErrData)) { return(NULL); } return(contextErrData->widget); } #endif static void CloseIM(XawVendorShellExtPart *ve) { if (ve->im.xim) XCloseIM(ve->im.xim); } static unsigned int SetVendorShellHeight(XawVendorShellExtPart* ve, unsigned int height) { Arg args[2]; Cardinal i = 0; if (ve->im.area_height < height || height == 0) { XtSetArg(args[i], XtNheight, (ve->parent->core.height + height - ve->im.area_height)); ve->im.area_height = height; XtSetValues(ve->parent, args, 1); } return(ve->im.area_height); } static void DestroyAllIM(XawVendorShellExtPart *ve) { XawIcTableList p; contextErrDataRec *contextErrData; /* * Destory all ICs */ if (IsSharedIC(ve)) { if ((p = ve->ic.shared_ic_table) && p->xic) { DestroyIC(p->widget, ve); p->xic = NULL; p->ic_focused = FALSE; } } else { for (p = ve->ic.ic_table; p; p = p->next) { if (p->xic == NULL) continue; DestroyIC(p->widget, ve); p->xic = NULL; p->ic_focused = FALSE; } } if (!ve->im.xim) return; /* * Close Input Method */ if (!XFindContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext, (XPointer*)&contextErrData)) { if (contextErrData) XtFree((char *)contextErrData); } XDeleteContext(XDisplayOfIM(ve->im.xim), (Window)ve->im.xim, errContext); CloseIM(ve); ve->im.xim = NULL; /* * resize vendor shell to core size */ (void) SetVendorShellHeight(ve, 0); /* XawVendorShellExtResize(vw); */ return; } static void FreeAllDataOfVendorShell(XawVendorShellExtPart *ve, VendorShellWidget vw) { XawIcTableList p, next; contextErrDataRec *contextErrData; if (!XFindContext(XtDisplay(vw), (Window)vw, extContext, (XPointer*)&contextErrData)) { if (contextErrData) XtFree((char *)contextErrData); } XDeleteContext(XtDisplay(vw), (Window)vw, extContext); if (ve->ic.shared_ic_table) XtFree((char *)ve->ic.shared_ic_table); if (ve->im.resources) XtFree((char *)ve->im.resources); for (p = ve->ic.ic_table; p; p = next) { next = p->next; XtFree((char *)p); } } static void VendorShellDestroyed(Widget w, XtPointer cl_data, XtPointer ca_data) { XawVendorShellExtPart *ve; if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) == NULL ) return; DestroyAllIM( ve ); FreeAllDataOfVendorShell( ve, (VendorShellWidget) w ); return; } #if 0 static int IOErrorHandler(XIM error_im) { VendorShellWidget vw; XawVendorShellExtPart * ve; if ((vw = (VendorShellWidget)GetErrCnxt(error_im)) == NULL || (ve = GetExtPart(vw)) == NULL) return(0); DestroyAllIM(ve); return(0); } #endif /* * Attempt to open an input method */ static void OpenIM(XawVendorShellExtPart *ve) { int i; char *p, *s, *ns, *end, *pbuf, buf[32]; XIM xim = NULL; XIMStyles *xim_styles; XIMStyle input_style = 0; Boolean found; if (ve->im.open_im == False) return; ve->im.xim = NULL; if (ve->im.input_method == NULL) { if ((p = XSetLocaleModifiers("@im=none")) != NULL && *p) xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL); } else { /* no fragment can be longer than the whole string */ Cardinal len = strlen (ve->im.input_method) + 5; if (len < sizeof buf) pbuf = buf; else pbuf = XtMalloc (len); if (pbuf == NULL) return; for(ns=s=ve->im.input_method; ns && *s;) { /* skip any leading blanks */ while (*s && isspace(*s)) s++; if (!*s) break; if ((ns = end = strchr(s, ',')) == NULL) end = s + strlen(s); /* If there is a spurious comma end can be the same as s */ if (end > s) { /* strip any trailing blanks */ while (isspace(*(end - 1))) end--; strcpy (pbuf, "@im="); strncat (pbuf, s, end - s); pbuf[end - s + 4] = '\0'; } if ((p = XSetLocaleModifiers(pbuf)) != NULL && *p && (xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL)) != NULL) break; s = ns + 1; } if (pbuf != buf) XtFree (pbuf); } if (xim == NULL) { if ((p = XSetLocaleModifiers("")) != NULL) { xim = XOpenIM(XtDisplay(ve->parent), NULL, NULL, NULL); } } if (xim == NULL) { XtAppWarning(XtWidgetToApplicationContext(ve->parent), "Input Method Open Failed"); return; } if (XGetIMValues(xim, XNQueryInputStyle, &xim_styles, NULL) || !xim_styles) { XtAppWarning(XtWidgetToApplicationContext(ve->parent), "input method doesn't support any style"); XCloseIM(xim); return; } found = False; for(ns = s = ve->im.preedit_type; s && !found;) { while (*s && isspace(*s)) s++; if (!*s) break; if ((ns = end = strchr(s, ',')) == NULL) end = s + strlen(s); else ns++; if (end > s) while (isspace(*(end - 1))) end--; if (!strncmp(s, "OverTheSpot", end - s)) { input_style = (XIMPreeditPosition | XIMStatusArea); } else if (!strncmp(s, "OffTheSpot", end - s)) { input_style = (XIMPreeditArea | XIMStatusArea); } else if (!strncmp(s, "Root", end - s)) { input_style = (XIMPreeditNothing | XIMStatusNothing); } for (i = 0; (unsigned short)i < xim_styles->count_styles; i++) if (input_style == xim_styles->supported_styles[i]) { ve->ic.input_style = input_style; SetErrCnxt(ve->parent, xim); ve->im.xim = xim; found = True; break; } s = ns; } XFree(xim_styles); if (!found) { XCloseIM(xim); XtAppWarning(XtWidgetToApplicationContext(ve->parent), "input method doesn't support my input style"); } } static Bool ResizeVendorShell_Core(VendorShellWidget vw, XawVendorShellExtPart *ve, XawIcTableList p) { XVaNestedList pe_attr, st_attr; XRectangle pe_area, st_area; XRectangle *get_pe_area = NULL, *get_st_area = NULL; st_area.width = 0; if (p->input_style & XIMStatusArea) { st_attr = XVaCreateNestedList(0, XNArea, &get_st_area, NULL); XGetICValues(p->xic, XNStatusAttributes, st_attr, NULL); XFree(st_attr); if (p->xic == NULL) { return(FALSE); } st_area.x = 0; st_area.y = vw->core.height - ve->im.area_height; st_area.width = get_st_area->width; st_area.height = get_st_area->height; XFree(get_st_area); st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL); XSetICValues(p->xic, XNStatusAttributes, st_attr, NULL); XFree(st_attr); if (p->xic == NULL) { return(FALSE); } } if (p->input_style & XIMPreeditArea) { pe_attr = XVaCreateNestedList(0, XNArea, &get_pe_area, NULL); XGetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); XFree(pe_attr); if (p->xic == NULL) { return(FALSE); } pe_area.x = st_area.width; pe_area.y = vw->core.height - ve->im.area_height; pe_area.width = vw->core.width; pe_area.height = get_pe_area->height; if (p->input_style & XIMStatusArea) { pe_area.width -= st_area.width; } XFree(get_pe_area); pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); XSetICValues(p->xic, XNPreeditAttributes, pe_attr, NULL); XFree(pe_attr); } return(TRUE); } static void ResizeVendorShell(VendorShellWidget vw, XawVendorShellExtPart *ve) { XawIcTableList p; if (IsSharedIC(ve)) { p = ve->ic.shared_ic_table; if (p->xic == NULL) return; ResizeVendorShell_Core(vw, ve, p); return; } for (p = ve->ic.ic_table; p; p = p->next) { if (p->xic == NULL) continue; if (ResizeVendorShell_Core(vw, ve, p) == FALSE) return; } } static XawIcTableList CreateIcTable(Widget w, XawVendorShellExtPart *ve) { XawIcTableList table; table = (XawIcTableList) XtMalloc(sizeof(XawIcTablePart)); if (table == NULL) return(NULL); table->widget = w; table->xic = NULL; table->flg = table->prev_flg = 0; table->font_set = NULL; table->foreground = table->background = 0xffffffff; table->bg_pixmap = 0; table->cursor_position = 0xffff; table->line_spacing = 0; table->ic_focused = FALSE; table->openic_error = FALSE; return(table); } static Bool RegisterToVendorShell(Widget w, XawVendorShellExtPart *ve) { XawIcTableList table; if ((table = CreateIcTable(w, ve)) == NULL) return(FALSE); table->next = ve->ic.ic_table; ve->ic.ic_table = table; return(TRUE); } static void UnregisterFromVendorShell(Widget w, XawVendorShellExtPart *ve) { XawIcTableList *prev, p; for (prev = &ve->ic.ic_table; (p = *prev) != NULL; prev = &p->next) { if (p->widget == w) { *prev = p->next; XtFree((char *)p); break; } } return; } static void SetICValuesShared(Widget w, XawVendorShellExtPart *ve, XawIcTableList p, Bool check) { XawIcTableList pp; if ((pp = GetIcTable(w, ve)) == NULL) return; if (check == TRUE && CurrentSharedIcTable(ve) != pp) return; if (pp->prev_flg & CICursorP && p->cursor_position != pp->cursor_position) { p->cursor_position = pp->cursor_position; p->flg |= CICursorP; } if (pp->prev_flg & CIFontSet && p->font_set != pp->font_set) { p->font_set = pp->font_set; p->flg |= (CIFontSet|CICursorP); } if (pp->prev_flg & CIFg && p->foreground != pp->foreground) { p->foreground = pp->foreground; p->flg |= CIFg; } if (pp->prev_flg & CIBg && p->background != pp->background) { p->background = pp->background; p->flg |= CIBg; } if (pp->prev_flg & CIBgPixmap && p->bg_pixmap != pp->bg_pixmap) { p->bg_pixmap = pp->bg_pixmap; p->flg |= CIBgPixmap; } if (pp->prev_flg & CILineS && p->line_spacing != pp->line_spacing) { p->line_spacing = pp->line_spacing; p->flg |= CILineS; } } static Bool IsCreatedIC(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; if (ve->im.xim == NULL) return(FALSE); if ((p = GetIcTableShared(w, ve)) == NULL) return(FALSE); if (p->xic == NULL) return(FALSE); return(TRUE); } static void SizeNegotiation(XawIcTableList p, unsigned int width, unsigned int height) { XRectangle pe_area, st_area; XVaNestedList pe_attr = NULL, st_attr = NULL; int ic_cnt = 0; XRectangle *pe_area_needed = NULL, *st_area_needed = NULL; XPointer ic_a[5]; if (p->input_style & XIMPreeditArea) { pe_attr = XVaCreateNestedList(0, XNAreaNeeded, &pe_area_needed, NULL); ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; } if (p->input_style & XIMStatusArea) { st_attr = XVaCreateNestedList(0, XNAreaNeeded, &st_area_needed, NULL); ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; } ic_a[ic_cnt] = (XPointer) NULL; if (ic_cnt > 0) { XGetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL); if (pe_attr) XFree(pe_attr); if (st_attr) XFree(st_attr); if (p->xic == NULL) { p->openic_error = True; return; } pe_attr = st_attr = NULL; ic_cnt = 0; if (p->input_style & XIMStatusArea) { st_area.height = st_area_needed->height; st_area.x = 0; st_area.y = height - st_area.height; if (p->input_style & XIMPreeditArea) { st_area.width = st_area_needed->width; } else { st_area.width = width; } XFree(st_area_needed); st_attr = XVaCreateNestedList(0, XNArea, &st_area, NULL); ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; } if (p->input_style & XIMPreeditArea) { if (p->input_style & XIMStatusArea) { pe_area.x = st_area.width; pe_area.width = width - st_area.width; } else { pe_area.x = 0; pe_area.width = width; } pe_area.height = pe_area_needed->height; XFree(pe_area_needed); pe_area.y = height - pe_area.height; pe_attr = XVaCreateNestedList(0, XNArea, &pe_area, NULL); ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; } ic_a[ic_cnt] = (XPointer) NULL; XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], NULL); if (pe_attr) XFree(pe_attr); if (st_attr) XFree(st_attr); if (p->xic == NULL) { p->openic_error = True; return; } } } static void CreateIC(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; XPoint position; XRectangle pe_area, st_area; XVaNestedList pe_attr = NULL, st_attr = NULL; XPointer ic_a[20], pe_a[20], st_a[20]; Dimension height = 0; int ic_cnt = 0, pe_cnt = 0, st_cnt = 0; XawTextMargin *margin; if (!XtIsRealized(w)) return; if (((ve->im.xim == NULL) || (p = GetIcTableShared(w, ve)) == NULL) || p->xic || (p->openic_error != FALSE)) return; p->input_style = GetInputStyleOfIC(ve); if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, FALSE); XFlush(XtDisplay(w)); if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) { if (p->flg & CIFontSet) { pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++; st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++; st_a[st_cnt] = (XPointer) p->font_set; st_cnt++; if (p->font_set) { height = maxAscentOfFontSet(p->font_set) + maxDescentOfFontSet(p->font_set); } height = SetVendorShellHeight(ve, height); } if (p->flg & CIFg) { pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++; st_a[st_cnt] = (XPointer) XNForeground; st_cnt++; st_a[st_cnt] = (XPointer) p->foreground; st_cnt++; } if (p->flg & CIBg) { pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++; st_a[st_cnt] = (XPointer) XNBackground; st_cnt++; st_a[st_cnt] = (XPointer) p->background; st_cnt++; } if (p->flg & CIBgPixmap) { pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++; st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++; st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++; } if (p->flg & CILineS) { pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++; st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++; st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++; } } if (p->input_style & XIMPreeditArea) { pe_area.x = 0; pe_area.y = ve->parent->core.height - height; pe_area.width = ve->parent->core.width; pe_area.height = height; pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; } if (p->input_style & XIMPreeditPosition) { pe_area.x = 0; pe_area.y = 0; pe_area.width = w->core.width; pe_area.height = w->core.height; margin = &(((TextWidget)w)->text.margin); pe_area.x += margin->left; pe_area.y += margin->top; pe_area.width -= (margin->left + margin->right - 1); pe_area.height -= (margin->top + margin->bottom - 1); pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; if (p->flg & CICursorP) { _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); } else { position.x = position.y = 0; } pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++; pe_a[pe_cnt] = (XPointer) &position; pe_cnt++; } if (p->input_style & XIMStatusArea) { st_area.x = 0; st_area.y = ve->parent->core.height - height; st_area.width = ve->parent->core.width; st_area.height = height; st_a[st_cnt] = (XPointer) XNArea; st_cnt++; st_a[st_cnt] = (XPointer) &st_area; st_cnt++; } ic_a[ic_cnt] = (XPointer) XNInputStyle; ic_cnt++; ic_a[ic_cnt] = (XPointer) p->input_style; ic_cnt++; ic_a[ic_cnt] = (XPointer) XNClientWindow; ic_cnt++; ic_a[ic_cnt] = (XPointer) XtWindow(ve->parent); ic_cnt++; ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++; ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++; if (pe_cnt > 0) { pe_a[pe_cnt] = (XPointer) NULL; pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3], pe_a[4], pe_a[5], pe_a[6], pe_a[7], pe_a[8], pe_a[9], pe_a[10], pe_a[11], pe_a[12], pe_a[13], pe_a[14], pe_a[15], pe_a[16], pe_a[17], pe_a[18], NULL); ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; } if (st_cnt > 0) { st_a[st_cnt] = (XPointer) NULL; st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3], st_a[4], st_a[5], st_a[6], st_a[7], st_a[8], st_a[9], st_a[10], st_a[11], st_a[12], st_a[13], st_a[14], st_a[15], st_a[16], st_a[17], st_a[18], NULL); ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; } ic_a[ic_cnt] = (XPointer) NULL; p->xic = XCreateIC(ve->im.xim, ic_a[0], ic_a[1], ic_a[2], ic_a[3], ic_a[4], ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9], ic_a[10], ic_a[11], ic_a[12], ic_a[13], ic_a[14], ic_a[15], ic_a[16], ic_a[17], ic_a[18], NULL); if (pe_attr) XtFree(pe_attr); if (st_attr) XtFree(st_attr); if (p->xic == NULL) { p->openic_error = True; return; } SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height); p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS); if (!IsSharedIC(ve)) { if (p->input_style & XIMPreeditPosition) { XtAddEventHandler(w, (EventMask)StructureNotifyMask, FALSE, (XtEventHandler)ConfigureCB, (Opaque)NULL); } } } static void SetICValues(Widget w, XawVendorShellExtPart *ve, Bool focus) { XawIcTableList p; XPoint position; XRectangle pe_area; XVaNestedList pe_attr = NULL, st_attr = NULL; XPointer ic_a[20], pe_a[20], st_a[20]; int ic_cnt = 0, pe_cnt = 0, st_cnt = 0; XawTextMargin *margin; int height = 0; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL)) return; if (IsSharedIC(ve)) SetICValuesShared(w, ve, p, TRUE); XFlush(XtDisplay(w)); if (focus == FALSE && !(p->flg & (CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS))) return; #ifdef SPOT if ((p->input_style & XIMPreeditPosition) && ((!IsSharedIC(ve) && ((p->flg & ~CIICFocus) == CICursorP)) || (IsSharedIC(ve) && p->flg == CICursorP))) { _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); _XipChangeSpot(p->xic, position.x, position.y); p->flg &= ~CICursorP; return; } #endif if (p->input_style & (XIMPreeditArea|XIMPreeditPosition|XIMStatusArea)) { if (p->flg & CIFontSet) { pe_a[pe_cnt] = (XPointer) XNFontSet; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->font_set; pe_cnt++; st_a[st_cnt] = (XPointer) XNFontSet; st_cnt++; st_a[st_cnt] = (XPointer) p->font_set; st_cnt++; if (p->font_set) { height = maxAscentOfFontSet(p->font_set) + maxDescentOfFontSet(p->font_set); } height = SetVendorShellHeight(ve, height); } if (p->flg & CIFg) { pe_a[pe_cnt] = (XPointer) XNForeground; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->foreground; pe_cnt++; st_a[st_cnt] = (XPointer) XNForeground; st_cnt++; st_a[st_cnt] = (XPointer) p->foreground; st_cnt++; } if (p->flg & CIBg) { pe_a[pe_cnt] = (XPointer) XNBackground; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->background; pe_cnt++; st_a[st_cnt] = (XPointer) XNBackground; st_cnt++; st_a[st_cnt] = (XPointer) p->background; st_cnt++; } if (p->flg & CIBgPixmap) { pe_a[pe_cnt] = (XPointer) XNBackgroundPixmap; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->bg_pixmap; pe_cnt++; st_a[st_cnt] = (XPointer) XNBackgroundPixmap; st_cnt++; st_a[st_cnt] = (XPointer) p->bg_pixmap; st_cnt++; } if (p->flg & CILineS) { pe_a[pe_cnt] = (XPointer) XNLineSpace; pe_cnt++; pe_a[pe_cnt] = (XPointer) p->line_spacing; pe_cnt++; st_a[st_cnt] = (XPointer) XNLineSpace; st_cnt++; st_a[st_cnt] = (XPointer) p->line_spacing; st_cnt++; } } if (p->input_style & XIMPreeditPosition) { if (p->flg & CICursorP) { _XawMultiSinkPosToXY(w, p->cursor_position, &position.x, &position.y); pe_a[pe_cnt] = (XPointer) XNSpotLocation; pe_cnt++; pe_a[pe_cnt] = (XPointer) &position; pe_cnt++; } } if (IsSharedIC(ve)) { if (p->input_style & XIMPreeditPosition) { pe_area.x = 0; pe_area.y = 0; pe_area.width = w->core.width; pe_area.height = w->core.height; margin = &(((TextWidget)w)->text.margin); pe_area.x += margin->left; pe_area.y += margin->top; pe_area.width -= (margin->left + margin->right - 1); pe_area.height -= (margin->top + margin->bottom - 1); pe_a[pe_cnt] = (XPointer) XNArea; pe_cnt++; pe_a[pe_cnt] = (XPointer) &pe_area; pe_cnt++; } } if (pe_cnt > 0) { pe_a[pe_cnt] = (XPointer) NULL; pe_attr = XVaCreateNestedList(0, pe_a[0], pe_a[1], pe_a[2], pe_a[3], pe_a[4], pe_a[5], pe_a[6], pe_a[7], pe_a[8], pe_a[9], pe_a[10], pe_a[11], pe_a[12], pe_a[13], pe_a[14], pe_a[15], pe_a[16], pe_a[17], pe_a[18], NULL); ic_a[ic_cnt] = (XPointer) XNPreeditAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) pe_attr; ic_cnt++; } if (st_cnt > 0) { st_a[st_cnt] = (XPointer) NULL; st_attr = XVaCreateNestedList(0, st_a[0], st_a[1], st_a[2], st_a[3], st_a[4], st_a[5], st_a[6], st_a[7], st_a[8], st_a[9], st_a[10], st_a[11], st_a[12], st_a[13], st_a[14], st_a[15], st_a[16], st_a[17], st_a[18], NULL); ic_a[ic_cnt] = (XPointer) XNStatusAttributes; ic_cnt++; ic_a[ic_cnt] = (XPointer) st_attr; ic_cnt++; } if (focus == TRUE) { ic_a[ic_cnt] = (XPointer) XNFocusWindow; ic_cnt++; ic_a[ic_cnt] = (XPointer) XtWindow(w); ic_cnt++; } if (ic_cnt > 0) { ic_a[ic_cnt] = (XPointer) NULL; XSetICValues(p->xic, ic_a[0], ic_a[1], ic_a[2], ic_a[3], ic_a[4], ic_a[5], ic_a[6], ic_a[7], ic_a[8], ic_a[9], ic_a[10], ic_a[11], ic_a[12], ic_a[13], ic_a[14], ic_a[15], ic_a[16], ic_a[17], ic_a[18], NULL); if (pe_attr) XtFree(pe_attr); if (st_attr) XtFree(st_attr); } if (IsSharedIC(ve) && p->flg & CIFontSet) SizeNegotiation(p, ve->parent->core.width, ve->parent->core.height); p->flg &= ~(CIFontSet | CIFg | CIBg | CIBgPixmap | CICursorP | CILineS); } static void SharedICChangeFocusWindow(Widget w, XawVendorShellExtPart *ve, XawIcTableList p) { XawIcTableList pp; if (w == NULL) { ve->ic.current_ic_table = NULL; return; } if ((pp = GetIcTable(w, ve)) == NULL) return; ve->ic.current_ic_table = pp; SetICValues(w, ve, TRUE); } static XawIcTableList CurrentSharedIcTable(XawVendorShellExtPart *ve) { return(ve->ic.current_ic_table); } static void SetICFocus(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p, pp; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL)) return; if (IsSharedIC(ve)) { pp = CurrentSharedIcTable(ve); if (pp == NULL || pp->widget != w) { SharedICChangeFocusWindow(w, ve, p); } } if (p->flg & CIICFocus && p->ic_focused == FALSE) { p->ic_focused = TRUE; XSetICFocus(p->xic); } p->flg &= ~CIICFocus; } static void UnsetICFocus(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p, pp; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL)) return; if (IsSharedIC(ve) && (pp = CurrentSharedIcTable(ve))) { if (pp->widget != w) { return; } SharedICChangeFocusWindow(NULL, ve, p); } if (p->ic_focused == TRUE) { XUnsetICFocus(p->xic); p->ic_focused = FALSE; } } static void SetValues(Widget w, XawVendorShellExtPart *ve, ArgList args, Cardinal num_args) { ArgList arg; XrmName argName; XrmResourceList xrmres; Cardinal i; XawIcTablePart *p, save_tbl; if ((p = GetIcTable(w, ve)) == NULL) return; memcpy(&save_tbl, p, sizeof(XawIcTablePart)); for (arg = args ; num_args != 0; num_args--, arg++) { argName = XrmStringToName(arg->name); for (xrmres = (XrmResourceList)ve->im.resources, i = 0; i < ve->im.num_resources; i++, xrmres++) { if (argName == xrmres->xrm_name) { _XtCopyFromArg(arg->value, (char *)p - xrmres->xrm_offset - 1, xrmres->xrm_size); break; } } } if (p->font_set != save_tbl.font_set) { p->flg |= CIFontSet; } if (p->foreground != save_tbl.foreground) { p->flg |= CIFg; } if (p->background !=save_tbl.background) { p->flg |= CIBg; } if (p->bg_pixmap != save_tbl.bg_pixmap) { p->flg |= CIBgPixmap; } if (p->cursor_position != save_tbl.cursor_position) { p->flg |= CICursorP; } if (p->line_spacing != save_tbl.line_spacing) { p->flg |= CILineS; } p->prev_flg |= p->flg; } static void SetFocus(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; if ((p = GetIcTableShared(w, ve)) == NULL) return; if ( p->ic_focused == FALSE || IsSharedIC(ve)) { p->flg |= CIICFocus; } p->prev_flg |= p->flg; } static void DestroyIC(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; if ((ve->im.xim == NULL) || ((p = GetIcTableShared(w, ve)) == NULL) || (p->xic == NULL)) return; if (IsSharedIC(ve)) { if (GetIcTable(w, ve) == ve->ic.current_ic_table) { UnsetICFocus(w, ve); } return; } XDestroyIC(p->xic); if (!IsSharedIC(ve)) { if (p->input_style & XIMPreeditPosition) { XtRemoveEventHandler(w, (EventMask)StructureNotifyMask, FALSE, (XtEventHandler)ConfigureCB, (Opaque)NULL); } } } static void SetFocusValues(Widget inwidg, ArgList args, Cardinal num_args, Bool focus) { XawVendorShellExtPart *ve; VendorShellWidget vw; if ((vw = SearchVendorShell(inwidg)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { if (num_args > 0) SetValues(inwidg, ve, args, num_args); if (focus) SetFocus(inwidg, ve); if (XtIsRealized((Widget)vw) && ve->im.xim) { if (IsCreatedIC(inwidg, ve)) { SetICValues(inwidg, ve, FALSE); if (focus) SetICFocus(inwidg, ve); } else { CreateIC(inwidg, ve); SetICFocus(inwidg, ve); } } } } static void UnsetFocus(Widget inwidg) { XawVendorShellExtPart *ve; VendorShellWidget vw; XawIcTableList p; if ((vw = SearchVendorShell(inwidg)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { if ((p = GetIcTableShared(inwidg, ve)) == NULL) return; if (p->flg & CIICFocus) { p->flg &= ~CIICFocus; } p->prev_flg &= ~CIICFocus; if (ve->im.xim && XtIsRealized((Widget)vw) && p->xic) { UnsetICFocus(inwidg, ve); } } } static Bool IsRegistered(Widget w, XawVendorShellExtPart* ve) { XawIcTableList p; for (p = ve->ic.ic_table; p; p = p->next) { if (p->widget == w) return(TRUE); } return(FALSE); } static void Register(Widget inwidg, XawVendorShellExtPart* ve) { if (ve->im.xim == NULL) { OpenIM(ve); } if (IsRegistered(inwidg, ve)) return; if (RegisterToVendorShell(inwidg, ve) == FALSE) return; if (ve->im.xim == NULL) return; if (XtIsRealized(ve->parent)) { CreateIC(inwidg, ve); SetICFocus(inwidg, ve); } } static Bool NoRegistered(XawVendorShellExtPart* ve) { if (ve->ic.ic_table == NULL) return(TRUE); return(FALSE); } static void Unregister(Widget inwidg, XawVendorShellExtPart *ve) { if (!IsRegistered(inwidg, ve)) return; DestroyIC(inwidg, ve); UnregisterFromVendorShell(inwidg, ve); if (NoRegistered(ve)) { CloseIM(ve); ve->im.xim = NULL; /* * resize vendor shell to core size */ (void) SetVendorShellHeight(ve, 0); } } static void AllCreateIC(XawVendorShellExtPart *ve) { XawIcTableList p; if (ve->im.xim == NULL) return; if (IsSharedIC(ve) && ve->ic.ic_table[0].widget) { p = ve->ic.shared_ic_table; if (p->xic == NULL) CreateIC(ve->ic.ic_table[0].widget, ve); SetICFocus(ve->ic.ic_table[0].widget, ve); return; } for (p = ve->ic.ic_table; p; p = p->next) { if (p->xic == NULL) CreateIC(p->widget, ve); } for (p = ve->ic.ic_table; p; p = p->next) { SetICFocus(p->widget, ve); } } static void Reconnect(XawVendorShellExtPart *ve) { XawIcTableList p; ve->im.open_im = True; if (ve->im.xim == NULL) { OpenIM(ve); } if (ve->im.xim == NULL) return; if (IsSharedIC(ve)) { p = ve->ic.shared_ic_table; p->flg = p->prev_flg; p->openic_error = FALSE; } else { for (p = ve->ic.ic_table; p; p = p->next) { p->flg = p->prev_flg; p->openic_error = FALSE; } } AllCreateIC(ve); } static void CompileResourceList(XtResourceList res, unsigned int num_res) { unsigned int count; #define xrmres ((XrmResourceList) res) for (count = 0; count < num_res; res++, count++) { xrmres->xrm_name = XrmPermStringToQuark(res->resource_name); xrmres->xrm_class = XrmPermStringToQuark(res->resource_class); xrmres->xrm_type = XrmPermStringToQuark(res->resource_type); xrmres->xrm_offset = -res->resource_offset - 1; xrmres->xrm_default_type = XrmPermStringToQuark(res->default_type); } #undef xrmres } static Bool Initialize(VendorShellWidget vw, XawVendorShellExtPart *ve) { if (!XtIsVendorShell((Widget)vw)) return(FALSE); ve->parent = (Widget)vw; ve->im.xim = NULL; ve->im.area_height = 0; ve->im.resources = (XrmResourceList)XtMalloc(sizeof(resources)); if (ve->im.resources == NULL) return(FALSE); memcpy((char *)ve->im.resources, (char *)resources, sizeof(resources)); ve->im.num_resources = XtNumber(resources); CompileResourceList( (XtResourceList) ve->im.resources, ve->im.num_resources ); if ((ve->ic.shared_ic_table = CreateIcTable( (Widget)vw, ve)) == NULL) return(FALSE); ve->ic.current_ic_table = NULL; ve->ic.ic_table = NULL; return(TRUE); } /* Destroy() * * This frees all (most?) of the resources malloced by XawIm. * It is called by _XawImDestroy, which is called by Vendor.c's * VendorExt's Destroy method. Sheeran, Omron KK, 93/08/05 */ static void Destroy(Widget w, XawVendorShellExtPart *ve) { contextDataRec *contextData; contextErrDataRec *contextErrData; if (!XtIsVendorShell( w ) ) return; XtFree( (char*) ve->im.resources ); if (extContext != (XContext)0 && !XFindContext (XtDisplay (w), (Window)w, extContext, (XPointer*)&contextData)) XtFree( (char*) contextData ); if (errContext != (XContext)0 && !XFindContext (XDisplayOfIM( ve->im.xim ), (Window) ve->im.xim, errContext, (XPointer*) &contextErrData)) XtFree( (char*) contextErrData ); } /********************************************* * * SEMI-PRIVATE FUNCTIONS * For use by other Xaw modules * ********************************************/ void _XawImResizeVendorShell(Widget w) { XawVendorShellExtPart *ve; if ( ( ve = GetExtPart( (VendorShellWidget) w ) ) && ve->im.xim ) { ResizeVendorShell( (VendorShellWidget) w, ve ); } } Dimension _XawImGetShellHeight(Widget w) { XawVendorShellExtPart *ve; if (!XtIsVendorShell( w ) ) return( w->core.height ); if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) { return( w->core.height - ve->im.area_height ); } return( w->core.height ); } void _XawImRealize(Widget w) { XawVendorShellExtPart *ve; if ( !XtIsRealized( w ) || !XtIsVendorShell( w ) ) return; if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) { XtAddEventHandler( w, (EventMask)StructureNotifyMask, FALSE, XawVendorStructureNotifyHandler, (XtPointer)NULL ); AllCreateIC(ve); } } void _XawImInitialize(Widget w, Widget ext) { XawVendorShellExtPart *ve; if ( !XtIsVendorShell( w ) ) return; if ( (ve = SetExtPart( (VendorShellWidget) w, (XawVendorShellExtWidget)ext )) != NULL ) { if ( Initialize( (VendorShellWidget) w, ve ) == FALSE ) return; XtAddCallback( w, XtNdestroyCallback, VendorShellDestroyed, (XtPointer) NULL ); } } void _XawImReconnect(Widget inwidg) { XawVendorShellExtPart *ve; VendorShellWidget vw; if ((vw = SearchVendorShell(inwidg)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { Reconnect(ve); } } void _XawImRegister(Widget inwidg) { XawVendorShellExtPart *ve; VendorShellWidget vw; if ((vw = SearchVendorShell(inwidg)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { Register(inwidg, ve); } } void _XawImUnregister(Widget inwidg) { XawVendorShellExtPart *ve; VendorShellWidget vw; if ((vw = SearchVendorShell(inwidg)) == NULL) return; if ((ve = GetExtPart(vw)) != NULL) { Unregister(inwidg, ve); } } void _XawImSetValues(Widget inwidg, ArgList args, Cardinal num_args) { SetFocusValues( inwidg, args, num_args, FALSE ); } void _XawImSetFocusValues(Widget inwidg, ArgList args, Cardinal num_args) { SetFocusValues(inwidg, args, num_args, TRUE); } void _XawImUnsetFocus(Widget inwidg) { UnsetFocus(inwidg); } int _XawImWcLookupString(Widget inwidg, XKeyPressedEvent *event, wchar_t* buffer_return, int bytes_buffer, KeySym *keysym_return) { XawVendorShellExtPart* ve; VendorShellWidget vw; XawIcTableList p; int i, ret; char tmp_buf[64], *tmp_p; wchar_t* buf_p; if ((vw = SearchVendorShell(inwidg)) && (ve = GetExtPart(vw)) && ve->im.xim && (p = GetIcTableShared(inwidg, ve)) && p->xic) { return(XwcLookupString(p->xic, event, buffer_return, bytes_buffer/sizeof(wchar_t), keysym_return, NULL)); } ret = XLookupString( event, tmp_buf, sizeof(tmp_buf), keysym_return, NULL ); for ( i = 0, tmp_p = tmp_buf, buf_p = buffer_return; i < ret; i++ ) { *buf_p++ = _Xaw_atowc(*tmp_p++); } return( ret ); } int _XawLookupString(Widget w, XKeyEvent *event, char *buffer_return, int buffer_size, KeySym *keysym_return) { XawVendorShellExtPart *ve; VendorShellWidget vw; XawIcTableList p; if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw)) && ve->im.xim && (p = GetIcTableShared(w, ve)) && p->xic) return (XmbLookupString(p->xic, event, buffer_return, buffer_size, keysym_return, NULL)); return (XLookupString(event, buffer_return, buffer_size, keysym_return, NULL)); } int _XawImGetImAreaHeight(Widget w) { XawVendorShellExtPart *ve; VendorShellWidget vw; if ((vw = SearchVendorShell(w)) && (ve = GetExtPart(vw))) { return(ve->im.area_height); } return(0); } void _XawImCallVendorShellExtResize(Widget w) { VendorShellWidget vw; if ((vw = SearchVendorShell(w)) && GetExtPart(vw)) { XawVendorShellExtResize((Widget)vw); } } /* _XawImDestroy() * * This should be called by the VendorExt from its * core Destroy method. Sheeran, Omron KK 93/08/05 */ void _XawImDestroy(Widget w, Widget ext) { XawVendorShellExtPart *ve; if ( !XtIsVendorShell( w ) ) return; if ( (ve = GetExtPart( (VendorShellWidget) w )) != NULL ) Destroy( w, ve ); } ocus(Widget w, XawVendorShellExtPart *ve) { XawIcTableList p; if ((p = GetIcTableShared(w, ve)) == NULLlibXaw-1.0.12/src/SmeBSB.c��������������������������������������������������������������������������0000644�0143106�0000012�00000046607�12212772702�0015324�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * SmeBSB.c - Source code file for BSB Menu Entry object. * * Date: September 26, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xmu/Drawing.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/SimpleMenu.h> #include <X11/Xaw/SmeBSBP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define ONE_HUNDRED 100 /* * Class Methods */ static void FlipColors(Widget); static void XawSmeBSBClassInitialize(void); static void XawSmeBSBInitialize(Widget, Widget, ArgList, Cardinal*); static void XawSmeBSBDestroy(Widget); static XtGeometryResult XawSmeBSBQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawSmeBSBRedisplay(Widget, XEvent*, Region); static Boolean XawSmeBSBSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CreateGCs(Widget); static void GetBitmapInfo(Widget, Bool); static void GetDefaultSize(Widget, Dimension*, Dimension*); static void DestroyGCs(Widget); static void DrawBitmaps(Widget, GC); /* * Initialization */ #define offset(field) XtOffsetOf(SmeBSBRec, sme_bsb.field) static XtResource resources[] = { { XtNlabel, XtCLabel, XtRString, sizeof(String), offset(label), XtRString, NULL }, { XtNvertSpace, XtCVertSpace, XtRInt, sizeof(int), offset(vert_space), XtRImmediate, (XtPointer)25 }, { XtNleftBitmap, XtCLeftBitmap, XtRBitmap, sizeof(Pixmap), offset(left_bitmap), XtRImmediate, (XtPointer)None }, { XtNjustify, XtCJustify, XtRJustify, sizeof(XtJustify), offset(justify), XtRImmediate, (XtPointer)XtJustifyLeft }, { XtNrightBitmap, XtCRightBitmap, XtRBitmap, sizeof(Pixmap), offset(right_bitmap), XtRImmediate, (XtPointer)None }, { XtNleftMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(left_margin), XtRImmediate, (XtPointer)4 }, { XtNrightMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(right_margin), XtRImmediate, (XtPointer)4 }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(foreground), XtRString, XtDefaultForeground }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(font), XtRString, XtDefaultFont }, { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), offset(fontset), XtRString, XtDefaultFontSet }, #ifndef OLDXAW { XtNmenuName, XtCMenuName, XtRString, sizeof(String), offset(menu_name), XtRImmediate, (XtPointer)NULL }, #endif }; #undef offset #define superclass (&smeClassRec) SmeBSBClassRec smeBSBClassRec = { /* rectangle */ { (WidgetClass)superclass, /* superclass */ "SmeBSB", /* class_name */ sizeof(SmeBSBRec), /* size */ XawSmeBSBClassInitialize, /* class_init */ NULL, /* class_part_initialize */ False, /* class_inited */ XawSmeBSBInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ XawSmeBSBDestroy, /* destroy */ NULL, /* resize */ XawSmeBSBRedisplay, /* expose */ XawSmeBSBSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* intrinsics version */ NULL, /* callback offsets */ NULL, /* tm_table */ XawSmeBSBQueryGeometry, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* sme */ { FlipColors, /* highlight */ FlipColors, /* unhighlight */ XtInheritNotify, /* notify */ NULL, /* extension */ }, /* sme_bsb */ { NULL, /* extension */ }, }; WidgetClass smeBSBObjectClass = (WidgetClass)&smeBSBClassRec; /* * Function: * XawSmeBSBClassInitialize * * Description: * Initializes the SmeBSBObject. */ static void XawSmeBSBClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtRJustify, XmuCvtStringToJustify, NULL, 0); XtSetTypeConverter(XtRJustify, XtRString, XmuCvtJustifyToString, NULL, 0, XtCacheNone, NULL); } /* * Function: * XawSmeBSBInitialize * * Parameters: * request - widget requested by the argument list * cnew - new widget with both resource and non resource values * * Description: * Initializes the simple menu widget entry. */ /*ARGSUSED*/ static void XawSmeBSBInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SmeBSBObject entry = (SmeBSBObject)cnew; if (!entry->sme_bsb.font) XtError("Aborting: no font found\n"); if (entry->sme_bsb.label == NULL) entry->sme_bsb.label = XtName(cnew); else entry->sme_bsb.label = XtNewString(entry->sme_bsb.label); GetDefaultSize(cnew, &entry->rectangle.width, &entry->rectangle.height); CreateGCs(cnew); entry->sme_bsb.left_bitmap_width = entry->sme_bsb.left_bitmap_height = 0; entry->sme_bsb.right_bitmap_width = entry->sme_bsb.right_bitmap_height = 0; GetBitmapInfo(cnew, True); /* Left Bitmap Info */ GetBitmapInfo(cnew, False); /* Right Bitmap Info */ } /* * Function: * XawSmeBSBDestroy * * Parameters: * w - simple menu widget entry */ static void XawSmeBSBDestroy(Widget w) { SmeBSBObject entry = (SmeBSBObject)w; DestroyGCs(w); if (entry->sme_bsb.label != XtName(w)) XtFree(entry->sme_bsb.label); } /* * Function: * XawSmeBSBRedisplay * * Parameters: * w - simple menu widget entry * event - X event that caused this redisplay * region - region the needs to be repainted * * Description: * Redisplays the contents of the widget. */ /* ARGSUSED */ static void XawSmeBSBRedisplay(Widget w, XEvent *event, Region region) { GC gc; SmeBSBObject entry = (SmeBSBObject)w; int font_ascent, font_descent, y_loc; int fontset_ascent, fontset_descent; XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset); font_ascent = font_descent = fontset_ascent = fontset_descent = 0; entry->sme_bsb.set_values_area_cleared = False; if (entry->sme.international == True) { fontset_ascent = XawAbs(ext->max_ink_extent.y); fontset_descent = ext->max_ink_extent.height - fontset_ascent; } else { font_ascent = entry->sme_bsb.font->max_bounds.ascent; font_descent = entry->sme_bsb.font->max_bounds.descent; } y_loc = XtY(entry); if (XtIsSensitive(w) && XtIsSensitive(XtParent(w))) { if (w == XawSimpleMenuGetActiveEntry(XtParent(w))) { XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), entry->sme_bsb.norm_gc, XtX(w), y_loc, XtWidth(entry), XtHeight(entry)); gc = entry->sme_bsb.rev_gc; } else gc = entry->sme_bsb.norm_gc; } else gc = entry->sme_bsb.norm_gray_gc; if (entry->sme_bsb.label != NULL) { int x_loc = entry->sme_bsb.left_margin; int len = strlen(entry->sme_bsb.label); char *label = entry->sme_bsb.label; int width, t_width; switch(entry->sme_bsb.justify) { case XtJustifyCenter: if (entry->sme.international == True) { t_width = XmbTextEscapement(entry->sme_bsb.fontset,label, len); width = XtWidth(entry) - (entry->sme_bsb.left_margin + entry->sme_bsb.right_margin); } else { t_width = XTextWidth(entry->sme_bsb.font, label, len); width = XtWidth(entry) - (entry->sme_bsb.left_margin + entry->sme_bsb.right_margin); } x_loc += (width - t_width) >> 1; break; case XtJustifyRight: if (entry->sme.international == True) { t_width = XmbTextEscapement(entry->sme_bsb.fontset,label, len); x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin + t_width); } else { t_width = XTextWidth(entry->sme_bsb.font, label, len); x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin + t_width); } break; case XtJustifyLeft: /*FALLTHROUGH*/ default: break; } /* this will center the text in the gadget top-to-bottom */ if (entry->sme.international == True) { y_loc += ((XtHeight(entry) - (fontset_ascent + fontset_descent)) >> 1) + fontset_ascent; XmbDrawString(XtDisplayOfObject(w), XtWindowOfObject(w), entry->sme_bsb.fontset, gc, XtX(w) + x_loc, y_loc, label, len); } else { y_loc += ((XtHeight(entry) - (font_ascent + font_descent)) >> 1) + font_ascent; XDrawString(XtDisplayOfObject(w), XtWindowOfObject(w), gc, XtX(w) + x_loc, y_loc, label, len); } } DrawBitmaps(w, gc); } /* * Function: * XawSmeBSBSetValues * * Parameters: * current - current state of the widget * request - what was requested * cnew - what the widget will become * * Description: * Relayout the menu when one of the resources is changed. */ /*ARGSUSED*/ static Boolean XawSmeBSBSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SmeBSBObject entry = (SmeBSBObject)cnew; SmeBSBObject old_entry = (SmeBSBObject)current; Boolean ret_val = False; if (old_entry->sme_bsb.label != entry->sme_bsb.label) { if (old_entry->sme_bsb.label != XtName(cnew)) XtFree((char *)old_entry->sme_bsb.label); if (entry->sme_bsb.label != XtName(cnew)) entry->sme_bsb.label = XtNewString(entry->sme_bsb.label); ret_val = True; } if (entry->rectangle.sensitive != old_entry->rectangle.sensitive) ret_val = True; if (entry->sme_bsb.left_bitmap != old_entry->sme_bsb.left_bitmap) { GetBitmapInfo(cnew, True); ret_val = True; } if (entry->sme_bsb.right_bitmap != old_entry->sme_bsb.right_bitmap) { GetBitmapInfo(cnew, False); ret_val = True; } if ((old_entry->sme_bsb.font != entry->sme_bsb.font && old_entry->sme.international == False) || old_entry->sme_bsb.foreground != entry->sme_bsb.foreground) { DestroyGCs(current); CreateGCs(cnew); ret_val = True; } if (old_entry->sme_bsb.fontset != entry->sme_bsb.fontset && old_entry->sme.international == True) /* DONT changes the GCs, because the fontset is not in them */ ret_val = True; if (ret_val) { Dimension width, height; GetDefaultSize(cnew, &width, &height); entry->sme_bsb.set_values_area_cleared = True; XtMakeResizeRequest(cnew, width, height, NULL, NULL); } return (ret_val); } /* * Function: * XawSmeBSBQueryGeometry * * Parameters: * w - menu entry object * itended - intended and return geometry info * return_val - "" * * Returns: * Geometry Result * * Description: * Returns the preferred geometry for this widget. * See the Intrinsics manual for details on what this function is for. */ static XtGeometryResult XawSmeBSBQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *return_val) { SmeBSBObject entry = (SmeBSBObject)w; Dimension width, height; XtGeometryResult ret_val = XtGeometryYes; XtGeometryMask mode = intended->request_mode; GetDefaultSize(w, &width, &height); if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) { return_val->request_mode |= CWWidth; return_val->width = width; ret_val = XtGeometryAlmost; } if (((mode & CWHeight) && intended->height != height) || !(mode & CWHeight)) { return_val->request_mode |= CWHeight; return_val->height = height; ret_val = XtGeometryAlmost; } if (ret_val == XtGeometryAlmost) { mode = return_val->request_mode; if (((mode & CWWidth) && width == XtWidth(entry)) && ((mode & CWHeight) && height == XtHeight(entry))) return (XtGeometryNo); } return (ret_val); } /* * Function: * FlipColors * * Parameters: * w - bsb menu entry widget * * Description: * Invert the colors of the current entry. */ static void FlipColors(Widget w) { SmeBSBObject entry = (SmeBSBObject)w; if (entry->sme_bsb.set_values_area_cleared) return; XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), entry->sme_bsb.invert_gc, XtX(w), XtY(entry), XtWidth(entry), XtHeight(entry)); } /* * Function: * GetDefaultSize * * Parameters: * w - menu entry widget. * width - default width (return) * height - default height (return) * * Description: * Calculates the Default (preferred) size of this menu entry. */ static void GetDefaultSize(Widget w, Dimension *width, Dimension *height) { SmeBSBObject entry = (SmeBSBObject)w; if (entry->sme.international == True) { XFontSetExtents *ext = XExtentsOfFontSet(entry->sme_bsb.fontset); if (entry->sme_bsb.label == NULL) *width = 0; else *width = XmbTextEscapement(entry->sme_bsb.fontset, entry->sme_bsb.label, strlen(entry->sme_bsb.label)); *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin; *height = ext->max_ink_extent.height; *height = ((int)*height * (ONE_HUNDRED + entry->sme_bsb.vert_space)) / ONE_HUNDRED; } else { if (entry->sme_bsb.label == NULL) *width = 0; else *width = XTextWidth(entry->sme_bsb.font, entry->sme_bsb.label, strlen(entry->sme_bsb.label)); *width += entry->sme_bsb.left_margin + entry->sme_bsb.right_margin; *height = entry->sme_bsb.font->max_bounds.ascent + entry->sme_bsb.font->max_bounds.descent; *height = ((int)*height * (ONE_HUNDRED + entry->sme_bsb.vert_space)) / ONE_HUNDRED; } } /* * Function: * DrawBitmaps * * Parameters: * w - simple menu widget entry * gc - graphics context to use for drawing * * Description: * Draws left and right bitmaps. */ static void DrawBitmaps(Widget w, GC gc) { int x_loc, y_loc; SmeBSBObject entry = (SmeBSBObject)w; if (entry->sme_bsb.left_bitmap == None && entry->sme_bsb.right_bitmap == None) return; /* * Draw Left Bitmap */ if (entry->sme_bsb.left_bitmap != None) { x_loc = ((entry->sme_bsb.left_margin - entry->sme_bsb.left_bitmap_width) >> 1) + XtX(w); y_loc = XtY(entry) + ((XtHeight(entry) - entry->sme_bsb.left_bitmap_height) >> 1); XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.left_bitmap, XtWindowOfObject(w), gc, 0, 0, entry->sme_bsb.left_bitmap_width, entry->sme_bsb.left_bitmap_height, x_loc, y_loc, 1); } /* * Draw Right Bitmap */ if (entry->sme_bsb.right_bitmap != None) { x_loc = XtWidth(entry) - ((entry->sme_bsb.right_margin + entry->sme_bsb.right_bitmap_width) >> 1) + XtX(w); y_loc = XtY(entry) + ((XtHeight(entry) - entry->sme_bsb.right_bitmap_height) >> 1); XCopyPlane(XtDisplayOfObject(w), entry->sme_bsb.right_bitmap, XtWindowOfObject(w), gc, 0, 0, entry->sme_bsb.right_bitmap_width, entry->sme_bsb.right_bitmap_height, x_loc, y_loc, 1); } } /* * Function: * GetBitmapInfo * * Parameters: * w - bsb menu entry object * is_left - True: if we are testing left bitmap * False: if we are testing the right bitmap * * Description: * Gets the bitmap information from either of the bitmaps. */ static void GetBitmapInfo(Widget w, Bool is_left) { SmeBSBObject entry = (SmeBSBObject)w; unsigned int depth, bw; Window root; int x, y; unsigned int width, height; if (is_left) { if (entry->sme_bsb.left_bitmap != None && XGetGeometry(XtDisplayOfObject(w), entry->sme_bsb.left_bitmap, &root, &x, &y, &width, &height, &bw, &depth)) { entry->sme_bsb.left_bitmap_width = width; entry->sme_bsb.left_bitmap_height = height; } } else if (entry->sme_bsb.right_bitmap != None && XGetGeometry(XtDisplayOfObject(w), entry->sme_bsb.right_bitmap, &root, &x, &y, &width, &height, &bw, &depth)) { entry->sme_bsb.right_bitmap_width = width; entry->sme_bsb.right_bitmap_height = height; } } /* * Function: * CreateGCs * * Parameters: * w - simple menu widget entry * * Description: * Creates all gc's for the simple menu widget. */ static void CreateGCs(Widget w) { SmeBSBObject entry = (SmeBSBObject)w; XGCValues values; XtGCMask mask, mask_i18n; values.foreground = XtParent(w)->core.background_pixel; values.background = entry->sme_bsb.foreground; values.font = entry->sme_bsb.font->fid; values.graphics_exposures = False; mask = GCForeground | GCBackground | GCGraphicsExposures | GCFont; mask_i18n = GCForeground | GCBackground | GCGraphicsExposures; if (entry->sme.international == True) entry->sme_bsb.rev_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0); else entry->sme_bsb.rev_gc = XtGetGC(w, mask, &values); values.foreground = entry->sme_bsb.foreground; values.background = XtParent(w)->core.background_pixel; if (entry->sme.international == True) entry->sme_bsb.norm_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0); else entry->sme_bsb.norm_gc = XtGetGC(w, mask, &values); values.fill_style = FillTiled; values.tile = XmuCreateStippledPixmap(XtScreenOfObject(w), entry->sme_bsb.foreground, XtParent(w)->core.background_pixel, XtParent(w)->core.depth); values.graphics_exposures = False; mask |= GCTile | GCFillStyle; mask_i18n |= GCTile | GCFillStyle; if (entry->sme.international == True) entry->sme_bsb.norm_gray_gc = XtAllocateGC(w, 0, mask_i18n, &values, GCFont, 0); else entry->sme_bsb.norm_gray_gc = XtGetGC(w, mask, &values); values.foreground ^= values.background; values.background = 0; values.function = GXxor; mask = GCForeground | GCBackground | GCGraphicsExposures | GCFunction; entry->sme_bsb.invert_gc = XtGetGC(w, mask, &values); } /* * Function: * DestroyGCs * * Parameters: * w - simple menu widget entry * * Description: * Removes all gc's for the simple menu widget. */ static void DestroyGCs(Widget w) { SmeBSBObject entry = (SmeBSBObject)w; XtReleaseGC(w, entry->sme_bsb.norm_gc); XtReleaseGC(w, entry->sme_bsb.norm_gray_gc); XtReleaseGC(w, entry->sme_bsb.rev_gc); XtReleaseGC(w, entry->sme_bsb.invert_gc); } bel, len); x_loc = XtWidth(entry) - (entry->sme_bsb.right_margin + t_width); } break; case XtJulibXaw-1.0.12/src/Sme.c�����������������������������������������������������������������������������0000644�0143106�0000012�00000014466�12212772702�0014773�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Date: September 26, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/SmeP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void Highlight(Widget); static void Notify(Widget); static void Unhighlight(Widget); static void XawSmeClassPartInitialize(WidgetClass); static void XawSmeInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawSmeQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); /* * Initialization */ #define offset(field) XtOffsetOf(SmeRec, sme.field) static XtResource resources[] = { { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(callbacks), XtRCallback, NULL }, { XtNinternational, XtCInternational, XtRBoolean, sizeof(Boolean), offset(international), XtRImmediate, (XtPointer)False }, }; #undef offset #define Superclass (&rectObjClassRec) SmeClassRec smeClassRec = { /* rectangle */ { (WidgetClass)Superclass, /* superclass */ "Sme", /* class_name */ sizeof(SmeRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ XawSmeClassPartInitialize, /* class_part_initialize */ False, /* class_initialized */ XawSmeInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ NULL, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* intrinsics_version */ NULL, /* callback offsets */ NULL, /* tm_table */ XawSmeQueryGeometry, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* sme */ { Highlight, /* highlight */ Unhighlight, /* unhighlight */ Notify, /* notify */ NULL, /* extension */ } }; WidgetClass smeObjectClass = (WidgetClass)&smeClassRec; /* * Implementation */ /* * Function: * XawSmeClassPartInitialize * * Parameters: * cclass - widget classs of this widget * * Description: * Handles inheritance of class functions. */ static void XawSmeClassPartInitialize(WidgetClass cclass) { SmeObjectClass m_ent, superC; m_ent = (SmeObjectClass)cclass; superC = (SmeObjectClass)m_ent->rect_class.superclass; if (m_ent->sme_class.highlight == XtInheritHighlight) m_ent->sme_class.highlight = superC->sme_class.highlight; if (m_ent->sme_class.unhighlight == XtInheritUnhighlight) m_ent->sme_class.unhighlight = superC->sme_class.unhighlight; if (m_ent->sme_class.notify == XtInheritNotify) m_ent->sme_class.notify = superC->sme_class.notify; } /* * Function: * XawSmeInitialize * * Parameters: * request - widget requested by the argument list * cnew - new widget with both resource and non resource values * * Description: * Initializes the simple menu widget entry */ /*ARGSUSED*/ static void XawSmeInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SmeObject entry = (SmeObject)cnew; entry->rectangle.border_width = 0; } /* * Function: * Highlight * * Parameters: * w - menu entry * * Description: * Default highlight proceedure for menu entries. */ /*ARGSUSED*/ static void Highlight(Widget w) { } /* * Function: * Unhighlight * * Parameters: * w - menu entry * * Description: * Default unhighlight proceedure for menu entries. */ /*ARGSUSED*/ static void Unhighlight(Widget w) { } /* * Function: * Notify * * Parameters: * w - menu entry * * Description: * Calls the callback proceedures for this entry. */ static void Notify(Widget w) { XtCallCallbacks(w, XtNcallback, NULL); } /* * Function: * QueryGeometry * * Parameeters: * w - menu entry object * itended - intended and return geometry info * return_val - * * Description: * Returns the preferred geometry for this widget. * * Returns: * Geometry Result * * Note: * See the Intrinsics manual for details on what this function is for. */ static XtGeometryResult XawSmeQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *return_val) { SmeObject entry = (SmeObject)w; Dimension width; XtGeometryResult ret_val = XtGeometryYes; XtGeometryMask mode = intended->request_mode; width = 1; if (((mode & CWWidth) && intended->width != width) || !(mode & CWWidth)) { return_val->request_mode |= CWWidth; return_val->width = width; mode = return_val->request_mode; if ((mode & CWWidth) && width == XtWidth(entry)) return (XtGeometryNo); return (XtGeometryAlmost); } return (ret_val); } QUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy *libXaw-1.0.12/src/Dialog.c��������������������������������������������������������������������������0000644�0143106�0000012�00000032410�12212772702�0015433�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/AsciiText.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/Command.h> #include <X11/Xaw/Label.h> #include <X11/Xaw/DialogP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * After we have set the string in the value widget we set the * string to a magic value. So that when a SetValues request is made * on the dialog value we will notice it, and reset the string */ #define MAGIC_VALUE ((char *)3) #define streq(a,b) (strcmp((a), (b)) == 0) /* * Class Methods */ static void XawDialogConstraintInitialize(Widget, Widget, ArgList, Cardinal*); static void XawDialogGetValuesHook(Widget, ArgList, Cardinal*); static void XawDialogInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawDialogSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CreateDialogValueWidget(Widget); /* * Initialization */ static XtResource resources[] = { { XtNlabel, XtCLabel, XtRString, sizeof(String), XtOffsetOf(DialogRec, dialog.label), XtRString, NULL }, { XtNvalue, XtCValue, XtRString, sizeof(String), XtOffsetOf(DialogRec, dialog.value), XtRString, NULL }, { XtNicon, XtCIcon, XtRBitmap, sizeof(Pixmap), XtOffsetOf(DialogRec, dialog.icon), XtRImmediate, NULL }, }; DialogClassRec dialogClassRec = { /* core */ { (WidgetClass)&formClassRec, /* superclass */ "Dialog", /* class_name */ sizeof(DialogRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part init */ False, /* class_inited */ XawDialogInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ XawDialogSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ XawDialogGetValuesHook, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XtInheritGeometryManager, /* geometry_manager */ XtInheritChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, /* constraint */ { NULL, /* subresourses */ 0, /* subresource_count */ sizeof(DialogConstraintsRec), /* constraint_size */ XawDialogConstraintInitialize, /* initialize */ NULL, /* destroy */ NULL, /* set_values */ NULL, /* extension */ }, /* form */ { XtInheritLayout, /* layout */ }, /* dialog */ { NULL, /* extension */ } }; WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec; /* * Implementation */ /*ARGSUSED*/ static void XawDialogInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { DialogWidget dw = (DialogWidget)cnew; Arg arglist[9]; Cardinal arg_cnt = 0; XtSetArg(arglist[arg_cnt], XtNborderWidth, 0); arg_cnt++; XtSetArg(arglist[arg_cnt], XtNleft, XtChainLeft); arg_cnt++; if (dw->dialog.icon != (Pixmap)0) { XtSetArg(arglist[arg_cnt], XtNbitmap, dw->dialog.icon); arg_cnt++; XtSetArg(arglist[arg_cnt], XtNright, XtChainLeft); arg_cnt++; dw->dialog.iconW = XtCreateManagedWidget("icon", labelWidgetClass, cnew, arglist, arg_cnt); arg_cnt = 2; XtSetArg(arglist[arg_cnt], XtNfromHoriz, dw->dialog.iconW); arg_cnt++; } else dw->dialog.iconW = NULL; XtSetArg(arglist[arg_cnt], XtNlabel, dw->dialog.label); arg_cnt++; XtSetArg(arglist[arg_cnt], XtNright, XtChainRight); arg_cnt++; dw->dialog.labelW = XtCreateManagedWidget("label", labelWidgetClass, cnew, arglist, arg_cnt); if (dw->dialog.iconW != NULL && XtHeight(dw->dialog.labelW) < XtHeight(dw->dialog.iconW)) { XtSetArg(arglist[0], XtNheight, XtHeight(dw->dialog.iconW)); XtSetValues(dw->dialog.labelW, arglist, 1); } if (dw->dialog.value != NULL) CreateDialogValueWidget((Widget)dw); else dw->dialog.valueW = NULL; } /*ARGSUSED*/ static void XawDialogConstraintInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { DialogWidget dw = (DialogWidget)cnew->core.parent; DialogConstraints constraint = (DialogConstraints)cnew->core.constraints; if (!XtIsSubclass(cnew, commandWidgetClass)) /* if not a button */ return; /* then just use defaults */ constraint->form.left = constraint->form.right = XtChainLeft; if (dw->dialog.valueW == NULL) constraint->form.vert_base = dw->dialog.labelW; else constraint->form.vert_base = dw->dialog.valueW; if (dw->composite.num_children > 1) { WidgetList children = dw->composite.children; Widget *childP; for (childP = children + dw->composite.num_children - 1; childP >= children; childP-- ) { if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW) break; if (XtIsManaged(*childP) && XtIsSubclass(*childP, commandWidgetClass)) { constraint->form.horiz_base = *childP; break; } } } } #define ICON 0 #define LABEL 1 #define NUM_CHECKS 2 /*ARGSUSED*/ static Boolean XawDialogSetValues(Widget current, Widget request, Widget cnew, ArgList in_args, Cardinal *in_num_args) { DialogWidget w = (DialogWidget)cnew; DialogWidget old = (DialogWidget)current; Arg args[5]; Cardinal num_args; unsigned int i; Bool checks[NUM_CHECKS]; for (i = 0; i < NUM_CHECKS; i++) checks[i] = False; for (i = 0; i < *in_num_args; i++) { if (streq(XtNicon, in_args[i].name)) checks[ICON] = True; else if (streq(XtNlabel, in_args[i].name)) checks[LABEL] = True; } if (checks[ICON]) { if (w->dialog.icon != 0) { XtSetArg(args[0], XtNbitmap, w->dialog.icon); if (old->dialog.iconW != NULL) XtSetValues(old->dialog.iconW, args, 1); else { XtSetArg(args[1], XtNborderWidth, 0); XtSetArg(args[2], XtNleft, XtChainLeft); XtSetArg(args[3], XtNright, XtChainLeft); w->dialog.iconW = XtCreateWidget("icon", labelWidgetClass, cnew, args, 4); ((DialogConstraints)w->dialog.labelW->core.constraints)-> form.horiz_base = w->dialog.iconW; XtManageChild(w->dialog.iconW); } } else if (old->dialog.icon != 0) { ((DialogConstraints)w->dialog.labelW->core.constraints)-> form.horiz_base = NULL; XtDestroyWidget(old->dialog.iconW); w->dialog.iconW = NULL; } } if (checks[LABEL]) { num_args = 0; XtSetArg(args[num_args], XtNlabel, w->dialog.label); num_args++; if (w->dialog.iconW != NULL && XtHeight(w->dialog.labelW) <= XtHeight(w->dialog.iconW)) { XtSetArg(args[num_args], XtNheight, XtHeight(w->dialog.iconW)); num_args++; } XtSetValues(w->dialog.labelW, args, num_args); } if (w->dialog.value != old->dialog.value) { if (w->dialog.value == NULL) /* only get here if it wasn't NULL before */ XtDestroyWidget(old->dialog.valueW); else if (old->dialog.value == NULL) { /* create a new value widget */ XtWidth(w) = XtWidth(old); XtHeight(w) = XtHeight(old); CreateDialogValueWidget(cnew); } else { /* Widget ok, just change string */ Arg nargs[1]; XtSetArg(nargs[0], XtNstring, w->dialog.value); XtSetValues(w->dialog.valueW, nargs, 1); w->dialog.value = MAGIC_VALUE; } } return (False); } /* * Function: * XawDialogGetValuesHook * * Parameters: * w - Dialog Widget * args - argument list * num_args - number of args * * Description: * This is a get values hook routine that gets the values in the dialog. */ static void XawDialogGetValuesHook(Widget w, ArgList args, Cardinal *num_args) { Arg a[1]; String s; DialogWidget src = (DialogWidget)w; unsigned int i; for (i = 0; i < *num_args; i++) if (streq(args[i].name, XtNvalue)) { XtSetArg(a[0], XtNstring, &s); XtGetValues(src->dialog.valueW, a, 1); *((char **)args[i].value) = s; } else if (streq(args[i].name, XtNlabel)) { XtSetArg(a[0], XtNlabel, &s); XtGetValues(src->dialog.labelW, a, 1); *((char **)args[i].value) = s; } } /* * Function: * CreateDialogValueWidget * * Parameters: * w - dialog widget * * Description: * Creates the dialog widgets value widget. * * Note * Must be called only when w->dialog.value is non-nil */ static void CreateDialogValueWidget(Widget w) { DialogWidget dw = (DialogWidget)w; Arg arglist[10]; Cardinal num_args = 0; XtSetArg(arglist[num_args], XtNstring, dw->dialog.value); num_args++; XtSetArg(arglist[num_args], XtNresizable, True); num_args++; XtSetArg(arglist[num_args], XtNeditType, XawtextEdit); num_args++; XtSetArg(arglist[num_args], XtNfromVert, dw->dialog.labelW); num_args++; XtSetArg(arglist[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(arglist[num_args], XtNright, XtChainRight); num_args++; dw->dialog.valueW = XtCreateWidget("value", asciiTextWidgetClass, w, arglist, num_args); /* if the value widget is being added after buttons, * then the buttons need new layout constraints */ if (dw->composite.num_children > 1) { WidgetList children = dw->composite.children; Widget *childP; for (childP = children + dw->composite.num_children - 1; childP >= children; childP-- ) { if (*childP == dw->dialog.labelW || *childP == dw->dialog.valueW) continue; if (XtIsManaged(*childP) && XtIsSubclass(*childP, commandWidgetClass)) { ((DialogConstraints)(*childP)->core.constraints)-> form.vert_base = dw->dialog.valueW; } } } XtManageChild(dw->dialog.valueW); /* * Value widget gets the keyboard focus */ XtSetKeyboardFocus(w, dw->dialog.valueW); dw->dialog.value = MAGIC_VALUE; } void XawDialogAddButton(Widget dialog, _Xconst char* name, XtCallbackProc function, XtPointer param) { /* * Correct Constraints are all set in ConstraintInitialize() */ Widget button; button = XtCreateManagedWidget(name, commandWidgetClass, dialog, NULL, 0); if (function != NULL) /* don't add NULL callback func */ XtAddCallback(button, XtNcallback, function, param); } char * XawDialogGetValueString(Widget w) { Arg args[1]; char *value; XtSetArg(args[0], XtNstring, &value); XtGetValues(((DialogWidget)w)->dialog.valueW, args, 1); return(value); } ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/Form.c����������������������������������������������������������������������������0000644�0143106�0000012�00000072732�12212772702�0015152�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/CharSet.h> #include <X11/Xmu/Converters.h> #include <X11/Xaw/FormP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void XawFormChangeManaged(Widget); static void XawFormClassInitialize(void); static void XawFormClassPartInitialize(WidgetClass); static void XawFormConstraintInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawFormConstraintSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawFormGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawFormInitialize(Widget, Widget, ArgList, Cardinal*); #ifndef OLDXAW static void XawFormRealize(Widget, Mask*, XSetWindowAttributes*); static void XawFormRedisplay(Widget, XEvent*, Region); #endif static XtGeometryResult XawFormQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawFormResize(Widget); static Boolean XawFormSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool); /* * Prototypes */ static void _CvtStringToEdgeType(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static Bool ChangeFormGeometry(Widget, Bool, unsigned int, unsigned int, Dimension*, Dimension*); Boolean CvtEdgeTypeToString(Display*, XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr, XtPointer*); static void LayoutChild(Widget); static int TransformCoord(int, unsigned int, unsigned int, XtEdgeType); static void ResizeChildren(Widget); /* * Initialization */ #ifndef OLDXAW static XtActionsRec actions[] = { {"set-values", XawSetValuesAction}, {"get-values", XawGetValuesAction}, {"declare", XawDeclareAction}, {"call-proc", XawCallProcAction}, }; #endif static XrmQuark QchainLeft, QchainRight, QchainTop, QchainBottom, Qrubber; #define default_value -99999 #define Offset(field) XtOffsetOf(FormRec, form.field) static XtResource resources[] = { { XtNdefaultDistance, XtCThickness, XtRInt, sizeof(int), Offset(default_spacing), XtRImmediate, (XtPointer)4 }, #ifndef OLDXAW { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), Offset(display_list), XtRImmediate, NULL }, #endif }; #undef Offset #define defEdge XtRubber #define Offset(field) XtOffsetOf(FormConstraintsRec, form.field) static XtResource formConstraintResources[] = { { XtNtop, XtCEdge, XtREdgeType, sizeof(XtEdgeType), Offset(top), XtRImmediate, (XtPointer)defEdge }, { XtNbottom, XtCEdge, XtREdgeType, sizeof(XtEdgeType), Offset(bottom), XtRImmediate, (XtPointer)defEdge }, { XtNleft, XtCEdge, XtREdgeType, sizeof(XtEdgeType), Offset(left), XtRImmediate, (XtPointer)defEdge }, { XtNright, XtCEdge, XtREdgeType, sizeof(XtEdgeType), Offset(right), XtRImmediate, (XtPointer)defEdge }, { XtNhorizDistance, XtCThickness, XtRInt, sizeof(int), Offset(dx), XtRImmediate, (XtPointer)default_value }, { XtNfromHoriz, XtCWidget, XtRWidget, sizeof(Widget), Offset(horiz_base), XtRWidget, NULL }, { XtNvertDistance, XtCThickness, XtRInt, sizeof(int), Offset(dy), XtRImmediate, (XtPointer)default_value }, { XtNfromVert, XtCWidget, XtRWidget, sizeof(Widget), Offset(vert_base), XtRWidget, NULL }, { XtNresizable, XtCBoolean, XtRBoolean, sizeof(Boolean), Offset(allow_resize), XtRImmediate, (XtPointer)False }, }; #undef Offset FormClassRec formClassRec = { /* core */ { (WidgetClass)&constraintClassRec, /* superclass */ "Form", /* class_name */ sizeof(FormRec), /* widget_size */ XawFormClassInitialize, /* class_initialize */ XawFormClassPartInitialize, /* class_part_init */ False, /* class_inited */ XawFormInitialize, /* initialize */ NULL, /* initialize_hook */ #ifndef OLDXAW XawFormRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ #else XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ #endif resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XawFormResize, /* resize */ #ifndef OLDXAW XawFormRedisplay, /* expose */ #else XtInheritExpose, /* expose */ #endif XawFormSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawFormQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawFormGeometryManager, /* geometry_manager */ XawFormChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, /* constraint */ { formConstraintResources, /* subresourses */ XtNumber(formConstraintResources), /* subresource_count */ sizeof(FormConstraintsRec), /* constraint_size */ XawFormConstraintInitialize, /* initialize */ NULL, /* destroy */ XawFormConstraintSetValues, /* set_values */ NULL, /* extension */ }, /* form */ { Layout, /* layout */ }, }; WidgetClass formWidgetClass = (WidgetClass)&formClassRec; /* * Implementation */ #ifndef OLDXAW static void XawFormRealize(Widget w, Mask *mask, XSetWindowAttributes *attr) { XawPixmap *pixmap; (*formWidgetClass->core_class.superclass->core_class.realize)(w, mask, attr); if (w->core.background_pixmap > XtUnspecifiedPixmap) { pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), w->core.colormap, w->core.depth); if (pixmap && pixmap->mask) XawReshapeWidget(w, pixmap); } } static void XawFormRedisplay(Widget w, XEvent *event, Region region) { FormWidget xaw = (FormWidget)w; if (xaw->form.display_list) XawRunDisplayList(w, xaw->form.display_list, event, region); } #endif /*ARGSUSED*/ static void _CvtStringToEdgeType(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XtEdgeType edgeType; XrmQuark q; char name[12]; XmuNCopyISOLatin1Lowered(name, (char*)fromVal->addr, sizeof(name)); q = XrmStringToQuark(name); if (q == QchainLeft) edgeType = XtChainLeft; else if (q == QchainRight) edgeType = XtChainRight; else if (q == QchainTop) edgeType = XtChainTop; else if (q == QchainBottom) edgeType = XtChainBottom; else if (q == Qrubber) edgeType = XtRubber; else { XtStringConversionWarning(fromVal->addr, XtREdgeType); toVal->size = 0; toVal->addr = NULL; return; } toVal->size = sizeof(XtEdgeType); toVal->addr = (XPointer)&edgeType; } /*ARGSUSED*/ Boolean CvtEdgeTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) { static String buffer; Cardinal size; switch (*(XtEdgeType *)fromVal->addr) { case XtChainLeft: buffer = XtEchainLeft; break; case XtChainRight: buffer = XtEchainRight; break; case XtChainTop: buffer = XtEchainTop; break; case XtChainBottom: buffer = XtEchainBottom; break; case XtRubber: buffer = XtErubber; break; default: XawTypeToStringWarning(dpy, XtREdgeType); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } static void XawFormClassInitialize(void) { static XtConvertArgRec parentCvtArgs[] = { {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent), sizeof(Widget)} }; char name[12]; XawInitializeWidgetSet(); XmuNCopyISOLatin1Lowered(name, XtEchainLeft, sizeof(name)); QchainLeft = XrmStringToQuark(name); XmuNCopyISOLatin1Lowered(name, XtEchainRight, sizeof(name)); QchainRight = XrmStringToQuark(name); XmuNCopyISOLatin1Lowered(name, XtEchainTop, sizeof(name)); QchainTop = XrmStringToQuark(name); XmuNCopyISOLatin1Lowered(name, XtEchainBottom, sizeof(name)); QchainBottom = XrmStringToQuark(name); XmuNCopyISOLatin1Lowered(name, XtErubber, sizeof(name)); Qrubber = XrmStringToQuark(name); XtAddConverter(XtRString, XtREdgeType, _CvtStringToEdgeType, NULL, 0); XtSetTypeConverter(XtREdgeType, XtRString, CvtEdgeTypeToString, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget, parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone, NULL); XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString, NULL, 0, XtCacheNone, NULL); } static void XawFormClassPartInitialize(WidgetClass cclass) { FormWidgetClass c = (FormWidgetClass)cclass; FormWidgetClass super = (FormWidgetClass)c->core_class.superclass; if (c->form_class.layout == XtInheritLayout) c->form_class.layout = super->form_class.layout; } /*ARGSUSED*/ static void XawFormInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { FormWidget fw = (FormWidget)cnew; fw->form.old_width = fw->form.old_height = 0; fw->form.no_refigure = False; fw->form.needs_relayout = False; fw->form.resize_in_layout = True; fw->form.resize_is_no_op = False; } /* * Function: * ChangeFormGeometry * * Parameters: * w - Form widget * query_only - is only a query? * width - new width and height * height - "" * ret_width - actual size the form is allowed to resize to (return) * ret_height - "" * * Description: * Ask the parent to change the form widget's geometry. * * Returns: * True of children may always be resized */ static Bool ChangeFormGeometry(Widget w, Bool query_only, unsigned int width, unsigned int height, Dimension *ret_width, Dimension *ret_height) { FormWidget fw = (FormWidget)w; Boolean always_resize_children; XtGeometryResult result; XtWidgetGeometry request, return_request; /* * If we are already at the desired size then there is no need * to ask our parent of we can change size */ if (width == XtWidth(fw) && height == XtHeight(fw)) return (True); request.width = width; request.height = height; request.request_mode = CWWidth | CWHeight; if (query_only) request.request_mode |= XtCWQueryOnly; /* * Do no invoke the resize rules if our size changes here */ fw->form.resize_is_no_op = True; result = XtMakeGeometryRequest(w, &request, &return_request); if (result == XtGeometryAlmost) { request = return_request; (void)XtMakeGeometryRequest(w, &request, &return_request); always_resize_children = False; } else always_resize_children = result == XtGeometryYes; fw->form.resize_is_no_op = False; if (ret_width != NULL) *ret_width = request.width; if (ret_height != NULL) *ret_height = request.height; return (always_resize_children); } /* * Function: * Layout * * Parameters: * fw - Form widget * width - unused * height - "" * force_relayout - will force the children to be moved, even if some * go past the edge of the form * * Description: * Moves all the children around. * * Returns: * True if the children are allowed to move from their * current locations to the new ones. */ /*ARGSUSED*/ static Boolean Layout(FormWidget fw, unsigned int width, unsigned int height, Bool force_relayout) { int num_children = fw->composite.num_children; WidgetList children = fw->composite.children; Widget *childP; Dimension maxx, maxy; Boolean ret_val; for (childP = children; childP - children < num_children; childP++) { FormConstraints form = (FormConstraints)(*childP)->core.constraints; form->form.layout_state = LayoutPending; } maxx = maxy = 1; for (childP = children; childP - children < num_children; childP++) { if (XtIsManaged(*childP)) { FormConstraints form; Position x, y; form = (FormConstraints)(*childP)->core.constraints; LayoutChild(*childP); x = form->form.new_x + XtWidth(*childP) + (XtBorderWidth(*childP) << 1); if (x > (int)maxx) maxx = x; y = form->form.new_y + XtHeight(*childP) + (XtBorderWidth(*childP) << 1); if (y > (int)maxy) maxy = y; } } fw->form.preferred_width = (maxx += fw->form.default_spacing); fw->form.preferred_height = (maxy += fw->form.default_spacing); if (fw->form.resize_in_layout) { Boolean always_resize_children; always_resize_children = ChangeFormGeometry((Widget)fw, False, maxx, maxy, NULL, NULL); #ifdef OLDXAW fw->form.old_width = fw->core.width; fw->form.old_height = fw->core.height; #endif if (force_relayout) ret_val = True; else ret_val = always_resize_children || (XtWidth(fw) >= maxx && XtHeight(fw) >= maxy); if (ret_val) ResizeChildren((Widget)fw); } else ret_val = False; fw->form.needs_relayout = False; return (ret_val); } /* * Function: * ResizeChildren * * Parameters: * w - form widget * * Description: * Resizes all children to new_x and new_y. */ static void ResizeChildren(Widget w) { FormWidget fw = (FormWidget)w; int num_children = fw->composite.num_children; WidgetList children = fw->composite.children; Widget *childP; for (childP = children; childP - children < num_children; childP++) { FormConstraints form; Position x, y; if (!XtIsManaged(*childP)) continue; form = (FormConstraints)(*childP)->core.constraints; if (fw->form.old_width && fw->form.old_height) { x = TransformCoord(form->form.new_x, fw->form.old_width, XtWidth(fw), form->form.left); y = TransformCoord(form->form.new_y, fw->form.old_height, XtHeight(fw), form->form.top); } else { x = form->form.new_x; y = form->form.new_y; } if (fw->form.no_refigure) { /* * I am changing the widget wrapper w/o modifing the window. This is * risky, but I can get away with it since I am the parent of this * widget, and he must ask me for any geometry changes * * The window will be updated when no_refigure is set back to False */ XtX(*childP) = x; XtY(*childP) = y; } else XtMoveWidget(*childP, x, y); } } static void LayoutChild(Widget w) { FormConstraints form = (FormConstraints)w->core.constraints; Widget ref; switch (form->form.layout_state) { case LayoutPending: form->form.layout_state = LayoutInProgress; break; case LayoutDone: return; case LayoutInProgress: { String subs[2]; Cardinal num_subs = 2; subs[0] = w->core.name; subs[1] = w->core.parent->core.name; XtAppWarningMsg(XtWidgetToApplicationContext(w), "constraintLoop", "xawFormLayout", "XawToolkitError", "constraint loop detected while laying out " "child '%s' in FormWidget '%s'", subs, &num_subs); } return; } form->form.new_x = form->form.dx; form->form.new_y = form->form.dy; if ((ref = form->form.horiz_base) != NULL) { FormConstraints ref_form = (FormConstraints)ref->core.constraints; LayoutChild(ref); form->form.new_x += ref_form->form.new_x + XtWidth(ref) + (XtBorderWidth(ref) << 1); } if ((ref = form->form.vert_base) != NULL) { FormConstraints ref_form = (FormConstraints)ref->core.constraints; LayoutChild(ref); form->form.new_y += ref_form->form.new_y + XtHeight(ref) + (XtBorderWidth(ref) << 1); } form->form.layout_state = LayoutDone; } static int TransformCoord(int loc, unsigned int old, unsigned int cnew, XtEdgeType type) { if (type == XtRubber) { if ((int)old > 0) loc = (int)(loc * ((double)cnew / (double)old)); } else if (type == XtChainBottom || type == XtChainRight) loc += (int)cnew - (int)old; return (loc); } static void XawFormResize(Widget w) { FormWidget fw = (FormWidget)w; WidgetList children = fw->composite.children; int num_children = fw->composite.num_children; Widget *childP; int x, y; int width, height; Boolean unmap = XtIsRealized(w) && w->core.mapped_when_managed && XtIsManaged(w); if (unmap) XtUnmapWidget(w); if (!fw->form.resize_is_no_op) for (childP = children; childP - children < num_children; childP++) { FormConstraints form = (FormConstraints)(*childP)->core.constraints; if (!XtIsManaged(*childP)) continue; #ifndef OLDXAW x = TransformCoord(form->form.virtual_x, fw->form.old_width, XtWidth(fw), form->form.left); y = TransformCoord(form->form.virtual_y, fw->form.old_height, XtHeight(fw), form->form.top); width = TransformCoord(form->form.virtual_x + form->form.virtual_width + (XtBorderWidth(*childP) << 1), fw->form.old_width, XtWidth(fw), form->form.right) - (x + (XtBorderWidth(*childP) << 1)); height = TransformCoord(form->form.virtual_y + form->form.virtual_height + (XtBorderWidth(*childP) << 1), fw->form.old_height, XtHeight(fw), form->form.bottom) - (y + (XtBorderWidth(*childP) << 1)); #else x = TransformCoord(XtX(*childP), fw->form.old_width, XtWidth(fw), form->form.left); y = TransformCoord(XtY(*childP), fw->form.old_height, XtHeight(fw), form->form.top); width = TransformCoord(XtX(*childP) + form->form.virtual_width + (XtBorderWidth(*childP) << 1), fw->form.old_width, XtWidth(fw), form->form.right) - (x + (XtBorderWidth(*childP) << 1)); height = TransformCoord(XtY(*childP) + form->form.virtual_height + (XtBorderWidth(*childP) << 1), fw->form.old_height, XtHeight(fw), form->form.bottom) - (y + (XtBorderWidth(*childP) << 1)); form->form.virtual_width = width; form->form.virtual_height = height; #endif width = width < 1 ? 1 : width; height = height < 1 ? 1 : height; XtConfigureWidget(*childP, x, y, width, height, XtBorderWidth(*childP)); } if (unmap) XtMapWidget(w); #ifdef OLDXAW fw->form.old_width = XtWidth(fw); fw->form.old_height = XtHeight(fw); #endif } /*ARGSUSED*/ static XtGeometryResult XawFormGeometryManager(Widget w, XtWidgetGeometry *request, XtWidgetGeometry *reply) { Dimension old_width, old_height; FormWidget fw = (FormWidget)XtParent(w); FormConstraints form = (FormConstraints)w->core.constraints; XtWidgetGeometry allowed; XtGeometryResult ret_val; if ((request->request_mode & (unsigned)~(XtCWQueryOnly | CWWidth | CWHeight)) || !form->form.allow_resize) { /* If GeometryManager is invoked during a SetValues call on a child * then it is necessary to compute a new layout if ConstraintSetValues * allowed any constraint changes */ if (fw->form.needs_relayout) (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, 0, 0, True); return (XtGeometryNo); } if (request->request_mode & CWWidth) allowed.width = request->width; else allowed.width = XtWidth(w); if (request->request_mode & CWHeight) allowed.height = request->height; else allowed.height = XtHeight(w); if (allowed.width == XtWidth(w) && allowed.height == XtHeight(w)) { /* If GeometryManager is invoked during a SetValues call on a child * then it is necessary to compute a new layout if ConstraintSetValues * allowed any constraint changes */ if (fw->form.needs_relayout) (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, 0, 0, True); return (XtGeometryNo); } /* * Remember the old size, and then set the size to the requested size */ old_width = XtWidth(w); old_height = XtHeight(w); XtWidth(w) = allowed.width; XtHeight(w) = allowed.height; if (request->request_mode & XtCWQueryOnly) { Boolean always_resize_children; Dimension ret_width, ret_height; fw->form.resize_in_layout = False; (*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, XtWidth(w), XtHeight(w), False); /* * Reset the size of this child back to what it used to be */ XtWidth(w) = old_width; XtHeight(w) = old_height; fw->form.resize_in_layout = True; always_resize_children = ChangeFormGeometry(w, True, fw->form.preferred_width, fw->form.preferred_height, &ret_width, &ret_height); if (always_resize_children || (ret_width >= fw->form.preferred_width && ret_height >= fw->form.preferred_height)) ret_val = XtGeometryYes; else ret_val = XtGeometryNo; } else { if ((*((FormWidgetClass)fw->core.widget_class)->form_class.layout) (fw, XtWidth(w), XtHeight(w), False)) { Widget *childP; int num_children = fw->composite.num_children; WidgetList children = fw->composite.children; if (fw->form.no_refigure) { /* * I am changing the widget wrapper w/o modifing the window. * This is risky, but I can get away with it since I am the * parent of this widget, and he must ask me for any geometry * changes * * The window will be updated when no_refigure is set back * to False */ form->form.deferred_resize = True; ret_val = XtGeometryDone; } else ret_val = XtGeometryYes; /* * Resets everything. */ fw->form.old_width = XtWidth(fw); fw->form.old_height = XtHeight(fw); for (childP = children; childP - children < num_children; childP++) { Widget nw = *childP; if (XtIsManaged(nw)) { FormConstraints nform = (FormConstraints)nw->core.constraints; #ifndef OLDXAW nform->form.virtual_x = XtX(nw); nform->form.virtual_y = XtY(nw); #endif nform->form.virtual_width = XtWidth(nw); nform->form.virtual_height = XtHeight(nw); } } } else { XtWidth(w) = old_width; XtHeight(w) = old_height; ret_val = XtGeometryNo; } } return (ret_val); } /*ARGSUSED*/ static Boolean XawFormSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { #ifndef OLDXAW FormWidget f_old = (FormWidget)current; FormWidget f_new = (FormWidget)cnew; if (f_old->core.background_pixmap != f_new->core.background_pixmap) { XawPixmap *opix, *npix; opix = XawPixmapFromXPixmap(f_old->core.background_pixmap, XtScreen(f_old), f_old->core.colormap, f_old->core.depth); npix = XawPixmapFromXPixmap(f_new->core.background_pixmap, XtScreen(f_new), f_new->core.colormap, f_new->core.depth); if ((npix && npix->mask) || (opix && opix->mask)) XawReshapeWidget(cnew, npix); } #endif /* OLDXAW */ return (False); } /* ARGSUSED */ static void XawFormConstraintInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { FormConstraints form = (FormConstraints)cnew->core.constraints; FormWidget fw = (FormWidget)cnew->core.parent; #ifndef OLDXAW form->form.virtual_x = XtX(cnew); form->form.virtual_y = XtY(cnew); #endif form->form.virtual_width = XtWidth(cnew); form->form.virtual_height = XtHeight(cnew); if (form->form.dx == default_value) form->form.dx = fw->form.default_spacing; if (form->form.dy == default_value) form->form.dy = fw->form.default_spacing; form->form.deferred_resize = False; } /*ARGSUSED*/ static Boolean XawFormConstraintSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { FormConstraints cfc = (FormConstraints)current->core.constraints; FormConstraints nfc = (FormConstraints)cnew->core.constraints; if (cfc->form.top != nfc->form.top || cfc->form.bottom != nfc->form.bottom || cfc->form.left != nfc->form.left || cfc->form.right != nfc->form.right || cfc->form.dx != nfc->form.dx || cfc->form.dy != nfc->form.dy || cfc->form.horiz_base != nfc->form.horiz_base || cfc->form.vert_base != nfc->form.vert_base) { FormWidget fp = (FormWidget)XtParent(cnew); /* If there are no subclass ConstraintSetValues procedures remaining * to be invoked, and if there is no geometry request about to be * made, then invoke the new layout now; else defer it */ if (XtClass(XtParent(cnew)) == formWidgetClass && XtX(current) == XtX(cnew) && XtY(current) == XtY(cnew) && XtWidth(current) == XtWidth(cnew) && XtHeight(current) == XtHeight(cnew) && XtBorderWidth(current) == XtBorderWidth(cnew)) Layout(fp, 0, 0, True); else fp->form.needs_relayout = True; } return (False); } static void XawFormChangeManaged(Widget w) { FormWidget fw = (FormWidget)w; FormConstraints form; WidgetList children, childP; int num_children = fw->composite.num_children; Widget child; (*((FormWidgetClass)w->core.widget_class)->form_class.layout) (fw, XtWidth(w), XtHeight(w), True); fw->form.old_width = XtWidth(w); fw->form.old_height = XtHeight(w); for (children = childP = fw->composite.children; childP - children < num_children; childP++) { child = *childP; if (!XtIsManaged(child)) continue; form = (FormConstraints)child->core.constraints; #ifndef OLDXAW form->form.virtual_x = XtX(child); form->form.virtual_y = XtY(child); #endif form->form.virtual_width = XtWidth(child); form->form.virtual_height = XtHeight(child); } } static XtGeometryResult XawFormQueryGeometry(Widget widget, XtWidgetGeometry *request, XtWidgetGeometry *reply) { FormWidget w = (FormWidget)widget; reply->width = w->form.preferred_width; reply->height = w->form.preferred_height; reply->request_mode = CWWidth | CWHeight; if ((request->request_mode & (CWWidth | CWHeight)) == (CWWidth | CWHeight) && request->width == reply->width && request->height == reply->height) return (XtGeometryYes); else if (reply->width == XtWidth(w) && reply->height == XtHeight(w)) return (XtGeometryNo); return (XtGeometryAlmost); } /* * Public routines */ /* * Set or reset figuring (ignored if not realized) */ void XawFormDoLayout(Widget w, #if NeedWidePrototypes Bool force #else Boolean force #endif ) { Widget *childP; FormWidget fw = (FormWidget)w; int num_children = fw->composite.num_children; WidgetList children = fw->composite.children; if ((fw->form.no_refigure = !force) == True || !XtIsRealized(w)) return; for (childP = children; childP - children < num_children; childP++) { Widget nw = *childP; if (XtIsManaged(nw)) { FormConstraints form = (FormConstraints)nw->core.constraints; /* * Xt Configure widget is too smart, and optimizes out * my changes */ XMoveResizeWindow(XtDisplay(nw), XtWindow(nw), XtX(nw), XtY(nw), XtWidth(nw), XtHeight(nw)); if (form) if (form->form.deferred_resize && XtClass(nw)->core_class.resize != NULL) { (*(XtClass(nw)->core_class.resize))(nw); form->form.deferred_resize = False; } } } } h = TransformCoord(form->form.virtual_libXaw-1.0.12/src/TextPop.c�������������������������������������������������������������������������0000644�0143106�0000012�00000125126�12212772702�0015646�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * This file is broken up into three sections one dealing with * each of the three popups created here: * * FileInsert, Search, and Replace. * * There is also a section at the end for utility functions * used by all more than one of these dialogs. * * The following functions are the only non-static ones defined * in this module. They are located at the begining of the * section that contains this dialog box that uses them. * * void _XawTextInsertFileAction(w, event, params, num_params); * void _XawTextDoSearchAction(w, event, params, num_params); * void _XawTextDoReplaceAction(w, event, params, num_params); * void _XawTextInsertFile(w, event, params, num_params); */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <errno.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Shell.h> #include <X11/Xos.h> #include <X11/Xmu/CharSet.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/AsciiText.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/Command.h> #include <X11/Xaw/Form.h> #include <X11/Xaw/Toggle.h> #include "XawI18n.h" static char* INSERT_FILE = "Enter Filename:"; static char* SEARCH_LABEL_1 = "Use <Tab> to change fields."; static char* SEARCH_LABEL_2 = "Use ^q<Tab> for <Tab>."; static char* DISMISS_NAME = "cancel"; #define DISMISS_NAME_LEN 6 static char* FORM_NAME = "form"; static char* LABEL_NAME = "label"; static char* TEXT_NAME = "text"; #define R_OFFSET 1 typedef void (*AddFunc)(Widget, char*, Widget); /* * Prototypes */ static void _SetField(Widget, Widget); static void AddSearchChildren(Widget, char*, Widget); static void AddInsertFileChildren(Widget, char*, Widget); static void CenterWidgetOnPoint(Widget, XEvent*); static Widget CreateDialog(Widget, String, String, AddFunc); static void DoInsert(Widget, XtPointer, XtPointer); static void DoReplaceAll(Widget, XtPointer, XtPointer); static void DoReplaceOne(Widget, XtPointer, XtPointer); static Bool DoSearch(struct SearchAndReplace*); static Widget GetShell(Widget); static String GetString(Widget); static String GetStringRaw(Widget); static void InitializeSearchWidget(struct SearchAndReplace*, XawTextScanDirection, Bool); static Bool InParams(String, String*, unsigned int); static Bool InsertFileNamed(Widget, char*); static void PopdownFileInsert(Widget, XtPointer, XtPointer); static void PopdownSearch(Widget, XtPointer, XtPointer); static Bool Replace(struct SearchAndReplace*, Bool, Bool); static void SearchButton(Widget, XtPointer, XtPointer); static void SetResource(Widget, char*, XtArgVal); static Bool SetResourceByName(Widget, char*, char*, XtArgVal); static void SetSearchLabels(struct SearchAndReplace*, String, String, Bool); static void SetWMProtocolTranslations(Widget); /* * Actions */ static void WMProtocols(Widget, XEvent*, String*, Cardinal*); /* * External Actions */ void _XawTextDoReplaceAction(Widget, XEvent*, String*, Cardinal*); void _XawTextDoSearchAction(Widget, XEvent*, String*, Cardinal*); void _XawTextInsertFile(Widget, XEvent*, String*, Cardinal*); void _XawTextInsertFileAction(Widget, XEvent*, String*, Cardinal*); void _XawTextPopdownSearchAction(Widget, XEvent*, String*, Cardinal*); void _XawTextSearch(Widget, XEvent*, String*, Cardinal*); void _XawTextSetField(Widget, XEvent*, String*, Cardinal*); /* * From Text.c */ char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); void _XawTextShowPosition(TextWidget); /* * Initialization */ static char radio_trans_string[] = "<Btn1Down>,<Btn1Up>:" "set() notify()\n" ; static char search_text_trans[] = "~s<Key>Return:" "DoSearchAction(Popdown)\n" "s<Key>Return:" "DoSearchAction() SetField(Replace)\n" "c<Key>c:" "PopdownSearchAction()\n" "<Btn1Down>:" "select-start() SetField(Search)\n" "<Key>Tab:" "DoSearchAction() SetField(Replace)\n" ; static char rep_text_trans[] = "~s<Key>Return:" "DoReplaceAction(Popdown)\n" "s<Key>Return:" "SetField(Search)\n" "c<Key>c:" "PopdownSearchAction()\n" "<Btn1Down>:" "select-start() DoSearchAction() SetField(Replace)\n" "<Key>Tab:" "SetField(Search)\n" ; /* * Implementation */ /* * This section of the file contains all the functions that * the file insert dialog box uses */ /* * Function: * _XawTextInsertFileAction * * Description: * Action routine that can be bound to dialog box's Text Widget * that will insert a file into the main Text Widget. */ /*ARGSUSED*/ void _XawTextInsertFileAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { DoInsert(w, (XtPointer)XtParent(XtParent(XtParent(w))), NULL); } /* * Function: * _XawTextInsertFile * * Parameters: * w - text widget * event - X Event (used to get x and y location) * params - parameter list * num_params - "" * * Description: * Action routine that can be bound to the text widget * it will popup the insert file dialog box. * * Note: * The parameter list may contain one entry * * Entry: * This entry is optional and contains the value of the default * file to insert */ void _XawTextInsertFile(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; char *ptr; XawTextEditType edit_mode; Arg args[1]; XtSetArg(args[0], XtNeditType, &edit_mode); XtGetValues(ctx->text.source, args, 1); if (edit_mode != XawtextEdit) { XBell(XtDisplay(w), 0); return; } if (*num_params == 0) ptr = ""; else ptr = params[0]; if (!ctx->text.file_insert) { ctx->text.file_insert = CreateDialog(w, ptr, "insertFile", AddInsertFileChildren); XtRealizeWidget(ctx->text.file_insert); SetWMProtocolTranslations(ctx->text.file_insert); } CenterWidgetOnPoint(ctx->text.file_insert, event); XtPopup(ctx->text.file_insert, XtGrabNone); } /* * Function: * PopdownFileInsert * * Parameters: * w - widget that caused this action * closure - pointer to the main text widget that popped up this dialog * call_data - (not used) * * Description: * Pops down the file insert button */ /*ARGSUSED*/ static void PopdownFileInsert(Widget w, XtPointer closure, XtPointer call_data) { TextWidget ctx = (TextWidget)closure; XtPopdown(ctx->text.file_insert); (void)SetResourceByName(ctx->text.file_insert, LABEL_NAME, XtNlabel, (XtArgVal)INSERT_FILE); } /* * Function: * DoInsert * * Parameters: * w - widget that activated this callback * closure - pointer to the text widget to insert the file into * * Description: * Actually insert the file named in the text widget of the file dialog */ /*ARGSUSED*/ static void DoInsert(Widget w, XtPointer closure, XtPointer call_data) { TextWidget ctx = (TextWidget)closure; char buf[BUFSIZ], msg[BUFSIZ]; Widget temp_widget; snprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, TEXT_NAME); if ((temp_widget = XtNameToWidget(ctx->text.file_insert, buf)) == NULL) { (void)strcpy(msg, "Error: Could not get text widget from file insert popup"); } else if (InsertFileNamed((Widget)ctx, GetString(temp_widget))) { PopdownFileInsert(w, closure, call_data); return; } else snprintf(msg, sizeof(msg), "Error: %s", strerror(errno)); (void)SetResourceByName(ctx->text.file_insert, LABEL_NAME, XtNlabel, (XtArgVal)msg); XBell(XtDisplay(w), 0); } /* * Function: * InsertFileNamed * * Parameters: * tw - text widget to insert this file into * str - name of the file to insert * * Description: * Inserts a file into the text widget. * * Returns: * True if the insert was sucessful, False otherwise. */ static Bool InsertFileNamed(Widget tw, char *str) { FILE *file; XawTextBlock text; XawTextPosition pos; if (str == NULL || strlen(str) == 0 || (file = fopen(str, "r")) == NULL) return (False); pos = XawTextGetInsertionPoint(tw); fseek(file, 0L, 2); text.firstPos = 0; text.length = ftell(file); text.ptr = XtMalloc(text.length + 1); text.format = XawFmt8Bit; fseek(file, 0L, 0); if (fread(text.ptr, 1, text.length, file) != text.length) XtErrorMsg("readError", "insertFileNamed", "XawError", "fread returned error", NULL, NULL); if (XawTextReplace(tw, pos, pos, &text) != XawEditDone) { XtFree(text.ptr); fclose(file); return (False); } pos += text.length; XtFree(text.ptr); fclose(file); XawTextSetInsertionPoint(tw, pos); _XawTextShowPosition((TextWidget)tw); return (True); } /* * Function: * AddInsertFileChildren * * Parameters: * form - form widget for the insert dialog widget * ptr - pointer to the initial string for the Text Widget * tw - main text widget * * Description: * Adds all children to the InsertFile dialog widget. */ static void AddInsertFileChildren(Widget form, char *ptr, Widget tw) { Arg args[10]; Cardinal num_args; Widget label, text, cancel, insert; XtTranslations trans; num_args = 0; XtSetArg(args[num_args], XtNlabel, INSERT_FILE); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; label = XtCreateManagedWidget(LABEL_NAME, labelWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNfromVert, label); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNstring, ptr); num_args++; text = XtCreateManagedWidget(TEXT_NAME, asciiTextWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Insert File"); num_args++; XtSetArg(args[num_args], XtNfromVert, text); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; insert = XtCreateManagedWidget("insert", commandWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++; XtSetArg(args[num_args], XtNfromVert, text); num_args++; XtSetArg(args[num_args], XtNfromHoriz, insert); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form, args, num_args); XtAddCallback(cancel, XtNcallback, PopdownFileInsert, (XtPointer)tw); XtAddCallback(insert, XtNcallback, DoInsert, (XtPointer)tw); XtSetKeyboardFocus(form, text); /* * Bind <CR> to insert file */ trans = XtParseTranslationTable("<Key>Return:InsertFileAction()"); XtOverrideTranslations(text, trans); } /* * This section of the file contains all the functions that * the search dialog box uses */ /* * Function: * _XawTextDoSearchAction * * Description: * Action routine that can be bound to dialog box's Text Widget that * will search for a string in the main Text Widget. * * Note: * If the search was sucessful and the argument popdown is passed to * this action routine then the widget will automatically popdown the * search widget */ /*ARGSUSED*/ void _XawTextDoSearchAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w))); Bool popdown = False; if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P')) popdown = True; if (DoSearch(tw->text.search) && popdown) PopdownSearch(w, (XtPointer)tw->text.search, NULL); } /* * Function: * _XawTextPopdownSearchAction * * Description: * Action routine that can be bound to dialog box's Text Widget that * will popdown the search widget. */ /*ARGSUSED*/ void _XawTextPopdownSearchAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget tw = (TextWidget)XtParent(XtParent(XtParent(w))); PopdownSearch(w, (XtPointer)tw->text.search, NULL); } /* * Function: * PopdownSearch * * Parameters: * w - (not used) * closure - pointer to the search structure * call_data - (not used) * * Description: * Pops down the search widget and resets it */ /*ARGSUSED*/ static void PopdownSearch(Widget w, XtPointer closure, XtPointer call_data) { struct SearchAndReplace *search = (struct SearchAndReplace *)closure; XtPopdown(search->search_popup); SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False); } /* * Function: * SearchButton * * Arguments: * w - (not used) * closure - pointer to the search info * call_data - (not used) * * Description: * Performs a search when the button is clicked. */ /*ARGSUSED*/ static void SearchButton(Widget w, XtPointer closure, XtPointer call_data) { (void)DoSearch((struct SearchAndReplace *)closure); } /* * Function: * _XawTextSearch * * Parameters: * w - text widget * event - X Event (used to get x and y location) * params - parameter list * num_params - "" * * Description: * Action routine that can be bound to the text widget * it will popup the search dialog box. * * Note: * The parameter list contains one or two entries that may be * the following. * * First Entry: * The first entry is the direction to search by default. * This arguement must be specified and may have a value of * "left" or "right". * * Second Entry: * This entry is optional and contains the value of the default * string to search for. */ #define SEARCH_HEADER "Text Widget - Search():" void _XawTextSearch(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)w; XawTextScanDirection dir; char *ptr, buf[BUFSIZ]; XawTextEditType edit_mode; Arg args[1]; wchar_t wcs[1]; if (*num_params < 1 || *num_params > 2) { snprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER, "This action must have only", "one or two parameters"); XtAppWarning(XtWidgetToApplicationContext(w), buf); return; } if (*num_params == 2) ptr = params[1]; else if (XawTextFormat(ctx, XawFmtWide)) { /* This just does the equivalent of ptr = ""L, a waste because params[1] isnt W aligned */ ptr = (char *)wcs; wcs[0] = 0; } else ptr = ""; switch(params[0][0]) { case 'b': /* Left */ case 'B': dir = XawsdLeft; break; case 'f': /* Right */ case 'F': dir = XawsdRight; break; default: snprintf(buf, sizeof(buf), "%s %s\n%s", SEARCH_HEADER, "The first parameter must be", "Either 'backward' or 'forward'"); XtAppWarning(XtWidgetToApplicationContext(w), buf); return; } if (ctx->text.search== NULL) { ctx->text.search = XtNew(struct SearchAndReplace); ctx->text.search->search_popup = CreateDialog(w, ptr, "search", AddSearchChildren); XtRealizeWidget(ctx->text.search->search_popup); SetWMProtocolTranslations(ctx->text.search->search_popup); } else if (*num_params > 1) XtVaSetValues(ctx->text.search->search_text, XtNstring, ptr, NULL); XtSetArg(args[0], XtNeditType,&edit_mode); XtGetValues(ctx->text.source, args, 1); InitializeSearchWidget(ctx->text.search, dir, (edit_mode == XawtextEdit)); CenterWidgetOnPoint(ctx->text.search->search_popup, event); XtPopup(ctx->text.search->search_popup, XtGrabNone); } /* * Function: * InitializeSearchWidget * * Parameters: * search - search widget structure * dir - direction to search * replace_active - state of the sensitivity for the replace button * * Description: * This function initializes the search widget and * is called each time the search widget is poped up. */ static void InitializeSearchWidget(struct SearchAndReplace *search, XawTextScanDirection dir, Bool replace_active) { SetResource(search->rep_one, XtNsensitive, (XtArgVal)replace_active); SetResource(search->rep_all, XtNsensitive, (XtArgVal)replace_active); SetResource(search->rep_label, XtNsensitive, (XtArgVal)replace_active); SetResource(search->rep_text, XtNsensitive, (XtArgVal)replace_active); switch (dir) { case XawsdLeft: SetResource(search->left_toggle, XtNstate, (XtArgVal)True); break; case XawsdRight: SetResource(search->right_toggle, XtNstate, (XtArgVal)True); break; } } /* * Function: * AddSearchChildren * * Parameters: * form - form widget for the search widget * ptr - pointer to the initial string for the Text Widget * tw - main text widget * * Description: * Adds all children to the Search Dialog Widget. */ static void AddSearchChildren(Widget form, char *ptr, Widget tw) { Arg args[10]; Cardinal num_args; Widget cancel, search_button, s_label, s_text, r_text; XtTranslations trans; struct SearchAndReplace *search = ((TextWidget)tw)->text.search; num_args = 0; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; search->label1 = XtCreateManagedWidget("label1", labelWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNfromVert, search->label1); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; search->label2 = XtCreateManagedWidget("label2", labelWidgetClass, form, args, num_args); /* * We need to add R_OFFSET to the radio_data, because the value zero (0) * has special meaning */ num_args = 0; XtSetArg(args[num_args], XtNlabel, "Backward"); num_args++; XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdLeft + R_OFFSET); num_args++; search->left_toggle = XtCreateManagedWidget("backwards", toggleWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Forward"); num_args++; XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; XtSetArg(args[num_args], XtNfromHoriz, search->left_toggle); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNradioGroup, search->left_toggle); num_args++; XtSetArg(args[num_args], XtNradioData, (XPointer)XawsdRight + R_OFFSET); num_args++; search->right_toggle = XtCreateManagedWidget("forwards", toggleWidgetClass, form, args, num_args); { XtTranslations radio_translations; radio_translations = XtParseTranslationTable(radio_trans_string); XtOverrideTranslations(search->left_toggle, radio_translations); XtOverrideTranslations(search->right_toggle, radio_translations); } #ifndef OLDXAW if (XawTextFormat((TextWidget)tw, XawFmt8Bit)) { num_args = 0; XtSetArg(args[num_args], XtNlabel, "Case Sensitive"); num_args++; XtSetArg(args[num_args], XtNfromVert, search->label2); num_args++; XtSetArg(args[num_args], XtNfromHoriz, search->right_toggle); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNstate, True); num_args++; search->case_sensitive = XtCreateManagedWidget("case", toggleWidgetClass, form, args, num_args); } else search->case_sensitive = NULL; #endif num_args = 0; XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++; XtSetArg(args[num_args], XtNlabel, "Search for: "); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNborderWidth, 0 ); num_args++; s_label = XtCreateManagedWidget("searchLabel", labelWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNfromVert, search->left_toggle); num_args++; XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNstring, ptr); num_args++; s_text = XtCreateManagedWidget("searchText", asciiTextWidgetClass, form, args, num_args); search->search_text = s_text; num_args = 0; XtSetArg(args[num_args], XtNfromVert, s_text); num_args++; XtSetArg(args[num_args], XtNlabel, "Replace with:"); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNborderWidth, 0); num_args++; search->rep_label = XtCreateManagedWidget("replaceLabel", labelWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNfromHoriz, s_label); num_args++; XtSetArg(args[num_args], XtNfromVert, s_text); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainRight); num_args++; XtSetArg(args[num_args], XtNeditType, XawtextEdit); num_args++; XtSetArg(args[num_args], XtNresizable, True); num_args++; XtSetArg(args[num_args], XtNstring, ""); num_args++; r_text = XtCreateManagedWidget("replaceText", asciiTextWidgetClass, form, args, num_args); search->rep_text = r_text; num_args = 0; XtSetArg(args[num_args], XtNlabel, "Search"); num_args++; XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; search_button = XtCreateManagedWidget("search", commandWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Replace"); num_args++; XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; XtSetArg(args[num_args], XtNfromHoriz, search_button); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; search->rep_one = XtCreateManagedWidget("replaceOne", commandWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Replace All"); num_args++; XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; XtSetArg(args[num_args], XtNfromHoriz, search->rep_one); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; search->rep_all = XtCreateManagedWidget("replaceAll", commandWidgetClass, form, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNlabel, "Cancel"); num_args++; XtSetArg(args[num_args], XtNfromVert, r_text); num_args++; XtSetArg(args[num_args], XtNfromHoriz, search->rep_all); num_args++; XtSetArg(args[num_args], XtNleft, XtChainLeft); num_args++; XtSetArg(args[num_args], XtNright, XtChainLeft); num_args++; cancel = XtCreateManagedWidget(DISMISS_NAME, commandWidgetClass, form, args, num_args); XtAddCallback(search_button, XtNcallback, SearchButton, (XtPointer)search); XtAddCallback(search->rep_one, XtNcallback, DoReplaceOne, (XtPointer)search); XtAddCallback(search->rep_all, XtNcallback, DoReplaceAll, (XtPointer)search); XtAddCallback(cancel, XtNcallback, PopdownSearch, (XtPointer)search); /* * Initialize the text entry fields */ { Pixel color; num_args = 0; XtSetArg(args[num_args], XtNbackground, &color); num_args++; XtGetValues(search->rep_text, args, num_args); num_args = 0; XtSetArg(args[num_args], XtNborderColor, color); num_args++; XtSetValues(search->rep_text, args, num_args); XtSetKeyboardFocus(form, search->search_text); } SetSearchLabels(search, SEARCH_LABEL_1, SEARCH_LABEL_2, False); /* * Bind Extra translations */ trans = XtParseTranslationTable(search_text_trans); XtOverrideTranslations(search->search_text, trans); trans = XtParseTranslationTable(rep_text_trans); XtOverrideTranslations(search->rep_text, trans); } /* * Function: * DoSearch * * Parameters: * search - search structure * * Description: * Performs a search * * Returns: * True if sucessful */ /*ARGSUSED*/ static Bool DoSearch(struct SearchAndReplace *search) { char msg[37]; Widget tw = XtParent(search->search_popup); XawTextPosition pos; XawTextScanDirection dir; XawTextBlock text; TextWidget ctx = (TextWidget)tw; text.firstPos = 0; text.ptr = GetStringRaw(search->search_text); if ((text.format = _XawTextFormat(ctx)) == XawFmtWide) text.length = wcslen((wchar_t*)text.ptr); else { text.length = strlen(text.ptr); #ifndef OLDXAW if (search->case_sensitive) { /* text.firstPos isn't useful here, so I'll use it as an * options flag. */ Arg args[1]; Boolean case_sensitive; XtSetArg(args[0], XtNstate, &case_sensitive); XtGetValues(search->case_sensitive, args, 1); text.firstPos = !case_sensitive; } #endif /* OLDXAW */ } dir = (XawTextScanDirection)(unsigned long) ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET); pos = XawTextSearch(tw, dir, &text); /* The Raw string in find.ptr may be WC I can't use here, so I re - call GetString to get a tame version */ if (pos == XawTextSearchError) { char *ptr; int len; ptr = GetString(search->search_text); len = strlen(ptr); snprintf(msg, sizeof(msg), "%s", ptr); ptr = strchr(msg, '\n'); if (ptr != NULL || sizeof(msg) - 1 < len) { if (ptr != NULL) len = ptr - msg + 4; else len = strlen(msg); if (len < 4) strcpy(msg, "..."); else strcpy(msg + len - 4, "..."); } XawTextUnsetSelection(tw); SetSearchLabels(search, "Could not find string", msg, True); return (False); } XawTextDisableRedisplay(tw); XawTextSetSelection(tw, pos, pos + text.length); search->selection_changed = False; /* selection is good */ if (dir == XawsdRight) XawTextSetInsertionPoint(tw, pos + text.length); else XawTextSetInsertionPoint(tw, pos); _XawTextShowPosition(ctx); XawTextEnableRedisplay(tw); return (True); } /* * This section of the file contains all the functions that * the replace dialog box uses */ /* * Function: * _XawTextDoReplaceAction * * Description: * Action routine that can be bound to dialog box's * Text Widget that will replace a string in the main Text Widget. */ /*ARGSUSED*/ void _XawTextDoReplaceAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { TextWidget ctx = (TextWidget)XtParent(XtParent(XtParent(w))); Bool popdown = False; if (*num_params == 1 && (params[0][0] == 'p' || params[0][0] == 'P')) popdown = True; if (Replace( ctx->text.search, True, popdown) && popdown) PopdownSearch(w, (XtPointer)ctx->text.search, NULL); } /* * Function: * DoReplaceOne * * Arguments: * w - *** Not Used *** * closure - a pointer to the search structure * call_data - *** Not Used *** * * Description: * Replaces the first instance of the string in the search * dialog's text widget with the one in the replace dialog's text widget. */ /*ARGSUSED*/ static void DoReplaceOne(Widget w, XtPointer closure, XtPointer call_data) { Replace((struct SearchAndReplace *)closure, True, False); } /* * Function: * DoReplaceAll * * Parameters: * w - (not used) * closure - pointer to the search structure * call_data - (not used) * * Description: * Replaces every instance of the string in the search dialog's * text widget with the one in the replace dialog's text widget. */ /*ARGSUSED*/ static void DoReplaceAll(Widget w, XtPointer closure, XtPointer call_data) { Replace((struct SearchAndReplace *)closure, False, False); } /* * Function: * Replace * * Parameters: * tw - Text Widget to replce the string in * once_only - if True then only replace the first one found, * else replace all of them * show_current - if true then leave the selection on the * string that was just replaced, otherwise * move it onto the next one * * Description: * This is the function that does the real work of * replacing strings in the main text widget. */ static Bool Replace(struct SearchAndReplace *search, Bool once_only, Bool show_current) { XawTextPosition pos, new_pos, end_pos, ipos; XawTextScanDirection dir; XawTextBlock find, replace; Widget tw = XtParent(search->search_popup); int count = 0; TextWidget ctx = (TextWidget)tw; Bool redisplay; find.ptr = GetStringRaw(search->search_text); if ((find.format = _XawTextFormat(ctx)) == XawFmtWide) find.length = (XawTextPosition)wcslen((wchar_t*)find.ptr); else find.length = (XawTextPosition)strlen(find.ptr); find.firstPos = 0; replace.ptr = GetStringRaw(search->rep_text); replace.firstPos = 0; if ((replace.format = _XawTextFormat(ctx)) == XawFmtWide) replace.length = wcslen((wchar_t*)replace.ptr); else replace.length = strlen(replace.ptr); dir = (XawTextScanDirection)(unsigned long) ((XPointer)XawToggleGetCurrent(search->left_toggle) - R_OFFSET); redisplay = !once_only || (once_only && !show_current); ipos = XawTextGetInsertionPoint(tw); if (redisplay) XawTextDisableRedisplay(tw); /*CONSTCOND*/ while (True) { if (count != 0) { new_pos = XawTextSearch(tw, dir, &find); if (new_pos == XawTextSearchError) { if (count == 0) { char msg[37]; char *ptr; int len; ptr = GetString(search->search_text); len = strlen(ptr); snprintf(msg, sizeof(msg), "%s", ptr); ptr = strchr(msg, '\n'); if (ptr != NULL || sizeof(msg) - 1 < len) { if (ptr != NULL) len = ptr - msg + 4; else len = strlen(msg); if (len < 4) strcpy(msg, "..."); else strcpy(msg + len - 4, "..."); } SetSearchLabels(search, "Could not find string", msg, True); if (redisplay) { XawTextSetInsertionPoint(tw, ipos); _XawTextShowPosition(ctx); XawTextEnableRedisplay(tw); } return (False); } else break; } pos = new_pos; end_pos = pos + find.length; } else { XawTextGetSelectionPos(tw, &pos, &end_pos); if (search->selection_changed) { SetSearchLabels(search, "Selection modified, aborting.", "", True); if (redisplay) { XawTextSetInsertionPoint(tw, ipos); XawTextEnableRedisplay(tw); } return (False); } if (pos == end_pos) { if (redisplay) { XawTextSetInsertionPoint(tw, ipos); XawTextEnableRedisplay(tw); } return (False); } } if (XawTextReplace(tw, pos, end_pos, &replace) != XawEditDone) { SetSearchLabels(search, "Error while replacing.", "", True); if (redisplay) { XawTextSetInsertionPoint(tw, ipos); XawTextEnableRedisplay(tw); } return (False); } if (dir == XawsdRight) ipos = pos + replace.length; else ipos = pos; if (once_only) { if (show_current) break; else { DoSearch(search); XawTextEnableRedisplay(tw); return (True); } } else ctx->text.insertPos = ipos; count++; } if (replace.length == 0) XawTextUnsetSelection(tw); else XawTextSetSelection(tw, pos, pos + replace.length); XawTextSetInsertionPoint(tw, ipos); _XawTextShowPosition(ctx); XawTextEnableRedisplay(tw); return (True); } /* * Function: * SetSearchLabels * * Parameters: * search - search structure * msg1 - message to put in each search label * msg2 - "" * bell - if True then ring bell * * Description: * Sets both the search labels, and also rings the bell. */ static void SetSearchLabels(struct SearchAndReplace *search, String msg1, String msg2, Bool bell) { (void)SetResource(search->label1, XtNlabel, (XtArgVal)msg1); (void)SetResource(search->label2, XtNlabel, (XtArgVal)msg2); if (bell) XBell(XtDisplay(search->search_popup), 0); } /* * This section of the file contains utility routines used by * other functions in this file */ /* * Function: * _XawTextSetField * * Description: * Action routine that can be bound to dialog box's * Text Widget that will send input to the field specified. */ /*ARGSUSED*/ void _XawTextSetField(Widget w, XEvent *event, String *params, Cardinal *num_params) { struct SearchAndReplace *search; Widget cnew, old; search = ((TextWidget)XtParent(XtParent(XtParent(w))))->text.search; if (*num_params != 1) { SetSearchLabels(search, "Error: SetField Action must have", "exactly one argument", True); return; } switch (params[0][0]) { case 's': case 'S': cnew = search->search_text; old = search->rep_text; break; case 'r': case 'R': old = search->search_text; cnew = search->rep_text; break; default: SetSearchLabels(search, "Error: SetField Action's first Argument must", "be either 'Search' or 'Replace'", True); return; } _SetField(cnew, old); } /* * Function: * _SetField * * Parameters: * cnew - new and old text fields * old - "" * * Description: * Sets the current text field. */ static void _SetField(Widget cnew, Widget old) { Arg args[2]; Pixel new_border, old_border, old_bg; if (!XtIsSensitive(cnew)) { XBell(XtDisplay(old), 0); /* Don't set field to an inactive Widget */ return; } XtSetKeyboardFocus(XtParent(cnew), cnew); XtSetArg(args[0], XtNborderColor, &old_border); XtSetArg(args[1], XtNbackground, &old_bg); XtGetValues(cnew, args, 2); XtSetArg(args[0], XtNborderColor, &new_border); XtGetValues(old, args, 1); if (old_border != old_bg) /* Colors are already correct, return */ return; SetResource(old, XtNborderColor, (XtArgVal)old_border); SetResource(cnew, XtNborderColor, (XtArgVal)new_border); } /* * Function: * SetResourceByName * * Parameters: * shell - shell widget of the popup * name - name of the child * res_name - name of the resource * value - value of the resource * * Description: * Sets a resource in any of the dialog children given * name of the child and the shell widget of the dialog. * * Returns: * True if sucessful */ static Bool SetResourceByName(Widget shell, char *name, char *res_name, XtArgVal value) { Widget temp_widget; char buf[BUFSIZ]; snprintf(buf, sizeof(buf), "%s.%s", FORM_NAME, name); if ((temp_widget = XtNameToWidget(shell, buf)) != NULL) { SetResource(temp_widget, res_name, value); return (True); } return (False); } /* * Function: * SetResource * * Parameters: * w - widget * res_name - name of the resource * value - value of the resource * * Description: * Sets a resource in a widget */ static void SetResource(Widget w, char *res_name, XtArgVal value) { Arg args[1]; XtSetArg(args[0], res_name, value); XtSetValues( w, args, 1); } /* * Function: * GetString{Raw} * * Parameters: * text - text widget whose string we will get * * Description: * Gets the value for the string in the popup. * * Returns: * GetString: the string as a MB * GetStringRaw: the exact buffer contents suitable for a search */ static String GetString(Widget text) { String string; Arg args[1]; XtSetArg(args[0], XtNstring, &string); XtGetValues(text, args, 1); return (string); } static String GetStringRaw(Widget tw) { TextWidget ctx = (TextWidget)tw; XawTextPosition last; last = XawTextSourceScan(ctx->text.source, 0, XawstAll, XawsdRight, ctx->text.mult, True); return (_XawTextGetText(ctx, 0, last)); } /* * Function: * CenterWidgetOnPoint * * Parameters: * w - shell widget * event - event containing the location of the point * * Description: * Centers a shell widget on a point relative to the root window. * * Note: * The widget is not allowed to go off the screen */ static void CenterWidgetOnPoint(Widget w, XEvent *event) { Arg args[3]; Cardinal num_args; Dimension width, height, b_width; Position x, y, max_x, max_y; if (event != NULL) { switch (event->type) { case ButtonPress: case ButtonRelease: x = event->xbutton.x_root; y = event->xbutton.y_root; break; case KeyPress: case KeyRelease: x = event->xkey.x_root; y = event->xkey.y_root; break; default: return; } } else return; num_args = 0; XtSetArg(args[num_args], XtNwidth, &width); num_args++; XtSetArg(args[num_args], XtNheight, &height); num_args++; XtSetArg(args[num_args], XtNborderWidth, &b_width); num_args++; XtGetValues(w, args, num_args); width += b_width << 1; height += b_width << 1; x -= (Position)(width >> 1); if (x < 0) x = 0; if (x > (max_x = (Position)(XtScreen(w)->width - width))) x = max_x; y -= (Position)(height >> 1); if (y < 0) y = 0; if (y > (max_y = (Position)(XtScreen(w)->height - height))) y = max_y; num_args = 0; XtSetArg(args[num_args], XtNx, x); num_args++; XtSetArg(args[num_args], XtNy, y); num_args++; XtSetValues(w, args, num_args); } /* * Function: * CreateDialog * * Parameters: * parent - parent of the dialog - the main text widget * ptr - initial_string for the dialog * name - name of the dialog * func - function to create the children of the dialog * * Returns: * Popup shell of the dialog * * Note: * The function argument is passed the following arguments: * form - from widget that is the dialog * ptr - initial string for the dialog's text widget * parent - parent of the dialog - the main text widget */ static Widget CreateDialog(Widget parent, String ptr, String name, AddFunc func) { Widget popup, form; Arg args[5]; Cardinal num_args; num_args = 0; XtSetArg(args[num_args], XtNiconName, name); num_args++; XtSetArg(args[num_args], XtNgeometry, NULL); num_args++; XtSetArg(args[num_args], XtNallowShellResize, True); num_args++; XtSetArg(args[num_args], XtNtransientFor, GetShell(parent));num_args++; popup = XtCreatePopupShell(name, transientShellWidgetClass, parent, args, num_args); form = XtCreateManagedWidget(FORM_NAME, formWidgetClass, popup, NULL, 0); XtManageChild (form); (*func)(form, ptr, parent); return (popup); } /* * Function * GetShell * nearest shell widget. * * Parameters: * w - widget whose parent shell should be returned * * Returns: * The shell widget among the ancestors of w that is the * fewest levels up in the widget hierarchy. * * Description: * Walks up the widget hierarchy to find the topmost shell widget. */ static Widget GetShell(Widget w) { while (w != NULL && !XtIsShell(w)) w = XtParent(w); return (w); } static Bool InParams(String str, String *p, unsigned int n) { unsigned int i; for (i = 0; i < n; p++, i++) if (!XmuCompareISOLatin1(*p, str)) return (True); return (False); } static char *WM_DELETE_WINDOW = "WM_DELETE_WINDOW"; static void WMProtocols(Widget w, XEvent *event, String *params, Cardinal *num_params) { Atom wm_delete_window; Atom wm_protocols; wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, True); wm_protocols = XInternAtom(XtDisplay(w), "WM_PROTOCOLS", True); /* Respond to a recognized WM protocol request if * event type is ClientMessage and no parameters are passed, or * event type is ClientMessage and event data is matched to parameters, or * event type isn't ClientMessage and parameters make a request */ #define DO_DELETE_WINDOW InParams(WM_DELETE_WINDOW, params, *num_params) if ((event->type == ClientMessage && event->xclient.message_type == wm_protocols && event->xclient.data.l[0] == wm_delete_window && (*num_params == 0 || DO_DELETE_WINDOW)) || (event->type != ClientMessage && DO_DELETE_WINDOW)) { #undef DO_DELETE_WINDOW Widget cancel; char descendant[DISMISS_NAME_LEN + 2]; snprintf(descendant, sizeof(descendant), "*%s", DISMISS_NAME); cancel = XtNameToWidget(w, descendant); if (cancel) XtCallCallbacks(cancel, XtNcallback, NULL); } } static void SetWMProtocolTranslations(Widget w) { static XtTranslations compiled_table; static XtAppContext *app_context_list; static Cardinal list_size; unsigned int i; XtAppContext app_context; Atom wm_delete_window; app_context = XtWidgetToApplicationContext(w); /* parse translation table once */ if (!compiled_table) compiled_table = XtParseTranslationTable("<Message>WM_PROTOCOLS:XawWMProtocols()\n"); /* add actions once per application context */ for (i = 0; i < list_size && app_context_list[i] != app_context; i++) ; if (i == list_size) { XtActionsRec actions[1]; actions[0].string = "XawWMProtocols"; actions[0].proc = WMProtocols; list_size++; app_context_list = (XtAppContext *)XtRealloc ((char *)app_context_list, list_size * sizeof(XtAppContext)); XtAppAddActions(app_context, actions, 1); app_context_list[i] = app_context; } /* establish communication between the window manager and each shell */ XtAugmentTranslations(w, compiled_table); wm_delete_window = XInternAtom(XtDisplay(w), WM_DELETE_WINDOW, False); (void)XSetWMProtocols(XtDisplay(w), XtWindow(w), &wm_delete_window, 1); } xt.insertPos = ipos; count++; } if (replace.length == 0) XawTextUnsetSelection(tw); else XawTextSetSelection(tw, pos, pos + replace.length); XawTextSetInsertionPoint(tw, ipos); _XawTextShowPosition(ctx); XawTextEnableRedisplay(tw); return (True); } /* * Function: * SetSearchLabels * * Parameters: * search - search structure * msg1 - message to put in each search label * msg2 - libXaw-1.0.12/src/sharedlib.c�����������������������������������������������������������������������0000644�0143106�0000012�00000013412�12212772702�0016172�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #if defined(SUNSHLIB) && !defined(SHAREDCODE) #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/Xaw/AsciiSinkP.h> #include <X11/Xaw/AsciiSrcP.h> #include <X11/Xaw/AsciiTextP.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/MultiSrcP.h> #include <X11/Xaw/BoxP.h> #include <X11/Xaw/CommandP.h> #include <X11/Xaw/DialogP.h> #include <X11/Xaw/FormP.h> #include <X11/Xaw/GripP.h> #include <X11/Xaw/LabelP.h> #include <X11/Xaw/ListP.h> #include <X11/Xaw/MenuButtoP.h> #include <X11/Xaw/PanedP.h> #include <X11/Xaw/PannerP.h> #include <X11/Xaw/PortholeP.h> #include <X11/Xaw/RepeaterP.h> #include <X11/Xaw/ScrollbarP.h> #include <X11/Xaw/SimpleP.h> #include <X11/Xaw/SimpleMenP.h> #include <X11/Xaw/SmeP.h> #include <X11/Xaw/SmeBSBP.h> #include <X11/Xaw/SmeLineP.h> #include <X11/Xaw/StripCharP.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/ToggleP.h> #include <X11/Xaw/TreeP.h> #include <X11/VendorP.h> #include <X11/Xaw/ViewportP.h> extern AsciiSinkClassRec asciiSinkClassRec; WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec; extern AsciiSrcClassRec asciiSrcClassRec; WidgetClass asciiSrcObjectClass = (WidgetClass)&asciiSrcClassRec; extern AsciiTextClassRec asciiTextClassRec; WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec; #ifdef ASCII_STRING extern AsciiStringClassRec asciiStringClassRec; WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec; #endif #ifdef ASCII_DISK extern AsciiDiskClassRec asciiDiskClassRec; WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec; #endif extern MultiSinkClassRec multiSinkClassRec; WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec; extern MultiSrcClassRec multiSrcClassRec; WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec; extern BoxClassRec boxClassRec; WidgetClass boxWidgetClass = (WidgetClass)&boxClassRec; extern CommandClassRec commandClassRec; WidgetClass commandWidgetClass = (WidgetClass) &commandClassRec; extern DialogClassRec dialogClassRec; WidgetClass dialogWidgetClass = (WidgetClass)&dialogClassRec; extern FormClassRec formClassRec; WidgetClass formWidgetClass = (WidgetClass)&formClassRec; extern GripClassRec gripClassRec; WidgetClass gripWidgetClass = (WidgetClass) &gripClassRec; extern LabelClassRec labelClassRec; WidgetClass labelWidgetClass = (WidgetClass)&labelClassRec; extern ListClassRec listClassRec; WidgetClass listWidgetClass = (WidgetClass)&listClassRec; extern MenuButtonClassRec menuButtonClassRec; WidgetClass menuButtonWidgetClass = (WidgetClass) &menuButtonClassRec; extern PanedClassRec panedClassRec; WidgetClass panedWidgetClass = (WidgetClass) &panedClassRec; WidgetClass vPanedWidgetClass = (WidgetClass) &panedClassRec; extern PannerClassRec pannerClassRec; WidgetClass pannerWidgetClass = (WidgetClass) &pannerClassRec; extern PortholeClassRec portholeClassRec; WidgetClass portholeWidgetClass = (WidgetClass) &portholeClassRec; extern RepeaterClassRec repeaterClassRec; WidgetClass repeaterWidgetClass = (WidgetClass) &repeaterClassRec; extern ScrollbarClassRec scrollbarClassRec; WidgetClass scrollbarWidgetClass = (WidgetClass)&scrollbarClassRec; extern SimpleClassRec simpleClassRec; WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec; extern SimpleMenuClassRec simpleMenuClassRec; WidgetClass simpleMenuWidgetClass = (WidgetClass)&simpleMenuClassRec; extern SmeClassRec smeClassRec; WidgetClass smeObjectClass = (WidgetClass) &smeClassRec; extern SmeBSBClassRec smeBSBClassRec; WidgetClass smeBSBObjectClass = (WidgetClass) &smeBSBClassRec; extern SmeLineClassRec smeLineClassRec; WidgetClass smeLineObjectClass = (WidgetClass) &smeLineClassRec; extern StripChartClassRec stripChartClassRec; WidgetClass stripChartWidgetClass = (WidgetClass) &stripChartClassRec; extern TextClassRec textClassRec; WidgetClass textWidgetClass = (WidgetClass)&textClassRec; unsigned long FMT8BIT = 0L; unsigned long XawFmt8Bit = 0L; unsigned long XawFmtWide = 0L; extern TextSinkClassRec textSinkClassRec; WidgetClass textSinkObjectClass = (WidgetClass)&textSinkClassRec; extern TextSrcClassRec textSrcClassRec; WidgetClass textSrcObjectClass = (WidgetClass)&textSrcClassRec; extern ToggleClassRec toggleClassRec; WidgetClass toggleWidgetClass = (WidgetClass) &toggleClassRec; extern TreeClassRec treeClassRec; WidgetClass treeWidgetClass = (WidgetClass) &treeClassRec; extern VendorShellClassRec vendorShellClassRec; WidgetClass vendorShellWidgetClass = (WidgetClass) &vendorShellClassRec; extern ViewportClassRec viewportClassRec; WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec; #endif /* SUNSHLIB */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/Text.c����������������������������������������������������������������������������0000644�0143106�0000012�00000327667�12212772702�0015205�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Shell.h> #include <X11/Xatom.h> #include <X11/Xfuncs.h> #include <X11/Xutil.h> #include <X11/Xmu/Misc.h> #include <X11/Xmu/Xmu.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/TextP.h> #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/Scrollbar.h> #include <X11/Xaw/XawImP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #include "XawI18n.h" #ifndef MAX_LEN_CT #define MAX_LEN_CT 6 /* for sequence: ESC $ ( A \xx \xx */ #endif unsigned long FMT8BIT = 0L; unsigned long XawFmt8Bit = 0L; unsigned long XawFmtWide = 0L; #define SinkClearToBG _XawTextSinkClearToBackground #define SrcScan XawTextSourceScan #define SrcRead XawTextSourceRead #define SrcReplace XawTextSourceReplace #define SrcSearch XawTextSourceSearch #define SrcCvtSel XawTextSourceConvertSelection #define SrcSetSelection XawTextSourceSetSelection #define MULTI_CLICK_TIME 500L #define SRC_CHANGE_NONE 0 #define SRC_CHANGE_AFTER 1 #define SRC_CHANGE_BEFORE 2 #define SRC_CHANGE_OVERLAP 3 #define Superclass (&simpleClassRec) /* * Compute a the maximum length of a cut buffer that we can pass at any * time. The 64 allows for the overhead of the Change Property request. */ #define MAX_CUT_LEN(dpy) (XMaxRequestSize(dpy) - 64) #define ClearWindow(ctx) \ _XawTextNeedsUpdating((ctx), \ (ctx)->text.lt.top, \ (ctx)->text.lt.info[ctx->text.lt.lines].position) /* * Class Methods */ static void XawTextClassInitialize(void); static void XawTextInitialize(Widget, Widget, ArgList, Cardinal*); static void XawTextRealize(Widget, XtValueMask*, XSetWindowAttributes*); static void XawTextDestroy(Widget); static void XawTextResize(Widget); static void XawTextExpose(Widget, XEvent*, Region); static Boolean XawTextSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawTextGetValuesHook(Widget, ArgList, Cardinal*); static Bool XawTextChangeSensitive(Widget); /* * Prototypes */ static XawTextPosition _BuildLineTable(TextWidget, XawTextPosition, int); static void _CreateCutBuffers(Display*); static Boolean TextConvertSelection(Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*); static int CountLines(TextWidget, XawTextPosition, XawTextPosition); static void CreateHScrollBar(TextWidget); static void CreateVScrollBar(TextWidget); static void CvtStringToScrollMode(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static Boolean CvtScrollModeToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static void CvtStringToWrapMode(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static Boolean CvtWrapModeToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean CvtStringToJustifyMode(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static Boolean CvtJustifyModeToString(Display*, XrmValue*, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static void DestroyHScrollBar(TextWidget); static void DestroyVScrollBar(TextWidget); #ifndef OLDXAW static void DisplayText(Widget, XawTextPosition, XawTextPosition); #endif static void OldDisplayText(Widget, XawTextPosition, XawTextPosition); static void DisplayTextWindow(Widget); static void DoCopyArea(TextWidget, int, int, unsigned int, unsigned int, int, int); static void DoSelection(TextWidget, XawTextPosition, Time, Bool); static void ExtendSelection(TextWidget, XawTextPosition, Bool); static XawTextPosition FindGoodPosition(TextWidget, XawTextPosition); static void FlushUpdate(TextWidget); static int GetCutBufferNumber(Atom); static int GetMaxTextWidth(TextWidget); static unsigned int GetWidestLine(TextWidget); static void HScroll(Widget, XtPointer, XtPointer); static void HJump(Widget, XtPointer, XtPointer); static void InsertCursor(Widget, XawTextInsertState); static Bool LineAndXYForPosition(TextWidget, XawTextPosition, int*, int*, int*); static int LineForPosition(TextWidget, XawTextPosition); static void TextLoseSelection(Widget, Atom*); static Bool MatchSelection(Atom, XawTextSelection*); static void ModifySelection(TextWidget, XawTextPosition, XawTextPosition); static XawTextPosition PositionForXY(TextWidget, int, int); static void PositionHScrollBar(TextWidget); static void PositionVScrollBar(TextWidget); #ifndef OLDXAW static int ResolveColumnNumber(TextWidget); static int ResolveLineNumber(TextWidget); #endif static void _SetSelection(TextWidget, XawTextPosition, XawTextPosition, Atom*, Cardinal); static void TextSinkResize(Widget); static void UpdateTextInRectangle(TextWidget, XRectangle*); static void UpdateTextInLine(TextWidget, int, int, int); static void VScroll(Widget, XtPointer, XtPointer); static void VJump(Widget, XtPointer, XtPointer); /* * External */ void _XawTextAlterSelection(TextWidget, XawTextSelectionMode, XawTextSelectionAction, String*, Cardinal*); void _XawTextCheckResize(TextWidget); void _XawTextClearAndCenterDisplay(TextWidget); void _XawTextExecuteUpdate(TextWidget); char *_XawTextGetText(TextWidget, XawTextPosition, XawTextPosition); void _XawTextPrepareToUpdate(TextWidget); int _XawTextReplace(TextWidget, XawTextPosition, XawTextPosition, XawTextBlock*); Atom *_XawTextSelectionList(TextWidget, String*, Cardinal); void _XawTextSetScrollBars(TextWidget); void _XawTextSetSelection(TextWidget, XawTextPosition, XawTextPosition, String*, Cardinal); void _XawTextVScroll(TextWidget, int); void XawTextScroll(TextWidget, int, int); void _XawTextSetSource(Widget, Widget, XawTextPosition, XawTextPosition); #ifndef OLDXAW void _XawTextSetLineAndColumnNumber(TextWidget, Bool); #endif void _XawTextSourceChanged(Widget, XawTextPosition, XawTextPosition, XawTextBlock*, int); /* Not used by other modules, but were extern on previous versions * of the library */ void _XawTextShowPosition(TextWidget); /* * From TextAction.c */ extern void _XawTextZapSelection(TextWidget, XEvent*, Bool); /* * From TextSrc.c */ void _XawSourceAddText(Widget, Widget); void _XawSourceRemoveText(Widget, Widget, Bool); Bool _XawTextSourceNewLineAtEOF(Widget); /* * From TextSink.c */ void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); void _XawTextSinkDisplayText(Widget, int, int, XawTextPosition, XawTextPosition, Bool); /**************************************************************** * * Full class record constant * ****************************************************************/ /* * From TextTr.c */ static XawTextSelectType defaultSelectTypes[] = { XawselectPosition, XawselectAlphaNumeric, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectNull, }; static XPointer defaultSelectTypesPtr = (XPointer)defaultSelectTypes; static Dimension defWidth = 100; static Dimension defHeight = DEFAULT_TEXT_HEIGHT; #define offset(field) XtOffsetOf(TextRec, field) static XtResource resources[] = { { XtNwidth, XtCWidth, XtRDimension, sizeof(Dimension), offset(core.width), XtRDimension, (XtPointer)&defWidth }, { XtNcursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(simple.cursor), XtRString, "xterm" }, { XtNheight, XtCHeight, XtRDimension, sizeof(Dimension), offset(core.height), XtRDimension, (XtPointer)&defHeight }, { XtNdisplayPosition, XtCTextPosition, XtRInt, sizeof(XawTextPosition), offset(text.lt.top), XtRImmediate, (XtPointer)0 }, { XtNinsertPosition, XtCTextPosition, XtRInt, sizeof(XawTextPosition), offset(text.insertPos), XtRImmediate, (XtPointer)0 }, { XtNleftMargin, XtCMargin, XtRPosition, sizeof(Position), offset(text.r_margin.left), XtRImmediate, (XtPointer)2 }, { XtNrightMargin, XtCMargin, XtRPosition, sizeof(Position), offset(text.r_margin.right), XtRImmediate, (XtPointer)4 }, { XtNtopMargin, XtCMargin, XtRPosition, sizeof(Position), offset(text.r_margin.top), XtRImmediate, (XtPointer)2 }, { XtNbottomMargin, XtCMargin, XtRPosition, sizeof(Position), offset(text.r_margin.bottom), XtRImmediate, (XtPointer)2 }, { XtNselectTypes, XtCSelectTypes, XtRPointer, sizeof(XawTextSelectType*), offset(text.sarray), XtRPointer, (XtPointer)&defaultSelectTypesPtr }, { XtNtextSource, XtCTextSource, XtRWidget, sizeof(Widget), offset(text.source), XtRImmediate, NULL }, { XtNtextSink, XtCTextSink, XtRWidget, sizeof(Widget), offset(text.sink), XtRImmediate, NULL }, { XtNdisplayCaret, XtCOutput, XtRBoolean, sizeof(Boolean), offset(text.display_caret), XtRImmediate, (XtPointer)True }, { XtNscrollVertical, XtCScroll, XtRScrollMode, sizeof(XawTextScrollMode), offset(text.scroll_vert), XtRImmediate, (XtPointer)False }, { XtNscrollHorizontal, XtCScroll, XtRScrollMode, sizeof(XawTextScrollMode), offset(text.scroll_horiz), XtRImmediate, (XtPointer)False }, { XtNwrap, XtCWrap, XtRWrapMode, sizeof(XawTextWrapMode), offset(text.wrap), XtRImmediate, (XtPointer)XawtextWrapNever }, { XtNautoFill, XtCAutoFill, XtRBoolean, sizeof(Boolean), offset(text.auto_fill), XtRImmediate, (XtPointer)False }, #ifndef OLDXAW { XtNpositionCallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(text.position_callbacks), XtRCallback, NULL }, { XtNleftColumn, XtCColumn, XtRShort, sizeof(short), offset(text.left_column), XtRImmediate, (XtPointer)0 }, { XtNrightColumn, XtCColumn, XtRShort, sizeof(short), offset(text.right_column), XtRImmediate, (XtPointer)0 }, { XtNjustifyMode, XtCJustifyMode, XtRJustifyMode, sizeof(XawTextJustifyMode), offset(text.justify), XtRImmediate, (XtPointer)XawjustifyLeft }, #endif /* OLDXAW */ }; #undef offset #define done(address, type) \ { toVal->size = sizeof(type); toVal->addr = (XPointer)address; } static XrmQuark QWrapNever, QWrapLine, QWrapWord; #ifndef notdef static XrmQuark QScrollNever, QScrollWhenNeeded, QScrollAlways; #endif static XrmQuark QJustifyLeft, QJustifyRight, QJustifyCenter, QJustifyFull; /*ARGSUSED*/ static void CvtStringToScrollMode(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XawTextScrollMode scrollMode = XawtextScrollNever; XrmQuark q; char name[32]; XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); q = XrmStringToQuark(name); if (q == QScrollNever || q == QScrollWhenNeeded) scrollMode = XawtextScrollNever; else if (q == QScrollAlways) scrollMode = XawtextScrollAlways; else if (strcmp(name, "true") == 0 || strcmp(name, "1") == 0) scrollMode = XawtextScrollAlways; else if (strcmp(name, "false") == 0 || strcmp(name, "0") == 0) scrollMode = XawtextScrollNever; else XtStringConversionWarning((char *)fromVal->addr, XtRScrollMode); done(&scrollMode, XawTextScrollMode); } /*ARGSUSED*/ static Boolean CvtScrollModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *data) { static char *buffer; Cardinal size; switch (*(XawTextScrollMode *)fromVal->addr) { case XawtextScrollNever: case XawtextScrollWhenNeeded: buffer = XtEtextScrollNever; break; case XawtextScrollAlways: buffer = XtEtextScrollAlways; break; default: XawTypeToStringWarning(dpy, XtRScrollMode); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } /*ARGSUSED*/ static void CvtStringToWrapMode(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XawTextWrapMode wrapMode = XawtextWrapNever; XrmQuark q; char lowerName[6]; XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr, sizeof(lowerName)); q = XrmStringToQuark(lowerName); if (q == QWrapNever) wrapMode = XawtextWrapNever; else if (q == QWrapLine) wrapMode = XawtextWrapLine; else if (q == QWrapWord) wrapMode = XawtextWrapWord; else XtStringConversionWarning((char *)fromVal->addr, XtRWrapMode); done(&wrapMode, XawTextWrapMode); } /*ARGSUSED*/ static Boolean CvtWrapModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *data) { static char *buffer; Cardinal size; switch (*(XawTextWrapMode *)fromVal->addr) { case XawtextWrapNever: buffer = XtEtextWrapNever; break; case XawtextWrapLine: buffer = XtEtextWrapLine; break; case XawtextWrapWord: buffer = XtEtextWrapWord; break; default: XawTypeToStringWarning(dpy, XtRWrapMode); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } /*ARGSUSED*/ static Boolean CvtStringToJustifyMode(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *data) { XawTextJustifyMode justify; XrmQuark q; char lowerName[8]; XmuNCopyISOLatin1Lowered(lowerName, (char *)fromVal->addr, sizeof(lowerName)); q = XrmStringToQuark(lowerName); if (q == QJustifyLeft) justify = XawjustifyLeft; else if (q == QJustifyRight) justify = XawjustifyRight; else if (q == QJustifyCenter) justify = XawjustifyCenter; else if(q == QJustifyFull) justify = XawjustifyFull; else { XtStringConversionWarning((char *)fromVal->addr, XtRJustifyMode); return (False); } toVal->size = sizeof(XawTextJustifyMode); *(XawTextJustifyMode *)(toVal->addr) = justify; return (True); } /*ARGSUSED*/ static Boolean CvtJustifyModeToString(Display *dpy, XrmValue *args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *data) { static char *buffer; Cardinal size; switch (*(XawTextJustifyMode *)fromVal->addr) { case XawjustifyLeft: buffer = XtEtextJustifyLeft; break; case XawjustifyRight: buffer = XtEtextJustifyRight; break; case XawjustifyCenter: buffer = XtEtextJustifyCenter; break; case XawjustifyFull: buffer = XtEtextJustifyFull; break; default: XawTypeToStringWarning(dpy, XtRJustifyMode); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } #undef done static void XawTextClassInitialize(void) { if (!XawFmt8Bit) FMT8BIT = XawFmt8Bit = XrmPermStringToQuark("FMT8BIT"); if (!XawFmtWide) XawFmtWide = XrmPermStringToQuark("FMTWIDE"); XawInitializeWidgetSet(); textClassRec.core_class.num_actions = _XawTextActionsTableCount; QWrapNever = XrmPermStringToQuark(XtEtextWrapNever); QWrapLine = XrmPermStringToQuark(XtEtextWrapLine); QWrapWord = XrmPermStringToQuark(XtEtextWrapWord); XtAddConverter(XtRString, XtRWrapMode, CvtStringToWrapMode, NULL, 0); XtSetTypeConverter(XtRWrapMode, XtRString, CvtWrapModeToString, NULL, 0, XtCacheNone, NULL); QScrollNever = XrmPermStringToQuark(XtEtextScrollNever); QScrollWhenNeeded = XrmPermStringToQuark(XtEtextScrollWhenNeeded); QScrollAlways = XrmPermStringToQuark(XtEtextScrollAlways); XtAddConverter(XtRString, XtRScrollMode, CvtStringToScrollMode, NULL, 0); XtSetTypeConverter(XtRScrollMode, XtRString, CvtScrollModeToString, NULL, 0, XtCacheNone, NULL); QJustifyLeft = XrmPermStringToQuark(XtEtextJustifyLeft); QJustifyRight = XrmPermStringToQuark(XtEtextJustifyRight); QJustifyCenter = XrmPermStringToQuark(XtEtextJustifyCenter); QJustifyFull = XrmPermStringToQuark(XtEtextJustifyFull); XtSetTypeConverter(XtRString, XtRJustifyMode, CvtStringToJustifyMode, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRJustifyMode, XtRString, CvtJustifyModeToString, NULL, 0, XtCacheNone, NULL); } /* * Function: * PositionHScrollBar * * Parameters: * ctx - text widget * * Description: * Positions the Horizontal scrollbar. */ static void PositionHScrollBar(TextWidget ctx) { Widget hbar = ctx->text.hbar, vbar = ctx->text.vbar; Position x, y; Dimension width, height; if (ctx->text.hbar == NULL) return; if (vbar != NULL) x = XtWidth(vbar); else x = -XtBorderWidth(hbar); y = XtHeight(ctx) - XtHeight(hbar) - XtBorderWidth(hbar); if (vbar != NULL) { width = XtWidth(ctx) - XtWidth(vbar) - XtBorderWidth(vbar); if (width > XtWidth(ctx)) width = XtWidth(ctx); } else width = XtWidth(ctx); height = XtHeight(hbar); XtConfigureWidget(hbar, x, y, width, height, XtBorderWidth(hbar)); } /* * Function: * PositionVScrollBar * * Parameters: * ctx - text widget * * Description: * Positions the Vertical scrollbar. */ static void PositionVScrollBar(TextWidget ctx) { Widget vbar = ctx->text.vbar; Position x, y; Dimension width, height; if (vbar == NULL) return; x = y = -XtBorderWidth(vbar); height = XtHeight(ctx); width = XtWidth(vbar); XtConfigureWidget(vbar, x, y, width, height, XtBorderWidth(vbar)); } static void CreateVScrollBar(TextWidget ctx) { Widget vbar; if (ctx->text.vbar != NULL) return; ctx->text.vbar = vbar = XtCreateWidget("vScrollbar", scrollbarWidgetClass, (Widget)ctx, NULL, 0); XtAddCallback(vbar, XtNscrollProc, VScroll, (XtPointer)ctx); XtAddCallback(vbar, XtNjumpProc, VJump, (XtPointer)ctx); ctx->text.r_margin.left += XtWidth(vbar) + XtBorderWidth(vbar); ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left; PositionVScrollBar(ctx); PositionHScrollBar(ctx); TextSinkResize(ctx->text.sink); if (XtIsRealized((Widget)ctx)) { XtRealizeWidget(vbar); XtMapWidget(vbar); } XtSetKeyboardFocus(vbar, (Widget)ctx); } /* * Function: * DestroyVScrollBar * * Parameters: * ctx - parent text widget * * Description: * Removes vertical ScrollBar. */ static void DestroyVScrollBar(TextWidget ctx) { Widget vbar = ctx->text.vbar; if (vbar == NULL) return; ctx->text.r_margin.left -= XtWidth(vbar) + XtBorderWidth(vbar); ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left; XtDestroyWidget(vbar); ctx->text.vbar = NULL; if (!ctx->core.being_destroyed) { PositionHScrollBar(ctx); TextSinkResize(ctx->text.sink); } } static void CreateHScrollBar(TextWidget ctx) { Arg args[1]; Widget hbar; int bottom; if (ctx->text.hbar != NULL) return; XtSetArg(args[0], XtNorientation, XtorientHorizontal); ctx->text.hbar = hbar = XtCreateWidget("hScrollbar", scrollbarWidgetClass, (Widget)ctx, args, 1); XtAddCallback(hbar, XtNscrollProc, HScroll, (XtPointer)ctx); XtAddCallback(hbar, XtNjumpProc, HJump, (XtPointer)ctx); bottom = ctx->text.r_margin.bottom + XtHeight(hbar) + XtBorderWidth(hbar); ctx->text.margin.bottom = ctx->text.r_margin.bottom = bottom; PositionHScrollBar(ctx); TextSinkResize(ctx->text.sink); if (XtIsRealized((Widget)ctx)) { XtRealizeWidget(hbar); XtMapWidget(hbar); } XtSetKeyboardFocus(hbar, (Widget)ctx); } /* * Function: * DestroyHScrollBar * * Parameters: * ctx - parent text widget * * Description: * Removes horizontal ScrollBar. */ static void DestroyHScrollBar(TextWidget ctx) { Widget hbar = ctx->text.hbar; if (hbar == NULL) return; ctx->text.r_margin.bottom -= XtHeight(hbar) + XtBorderWidth(hbar); ctx->text.margin.bottom = ctx->text.r_margin.bottom; XtDestroyWidget(hbar); ctx->text.hbar = NULL; if (!ctx->core.being_destroyed) TextSinkResize(ctx->text.sink); } /*ARGSUSED*/ static void XawTextInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TextWidget ctx = (TextWidget)cnew; ctx->text.lt.lines = 0; ctx->text.lt.info = (XawTextLineTableEntry *) XtCalloc(1, sizeof(XawTextLineTableEntry)); #ifndef OLDXAW ctx->text.lt.base_line = 1; #endif (void)bzero(&ctx->text.origSel, sizeof(XawTextSelection)); (void)bzero(&ctx->text.s, sizeof(XawTextSelection)); ctx->text.s.type = XawselectPosition; ctx->text.salt = NULL; ctx->text.hbar = ctx->text.vbar = NULL; ctx->text.lasttime = 0; ctx->text.time = 0; ctx->text.showposition = True; ctx->text.lastPos = ctx->text.source != NULL ? XawTextGetLastPosition(ctx) : 0; ctx->text.file_insert = NULL; ctx->text.search = NULL; ctx->text.update = XmuNewScanline(0, 0, 0); ctx->text.gc = XtGetGC(cnew, 0, 0); ctx->text.hasfocus = False; ctx->text.margin = ctx->text.r_margin; /* Strucure copy */ ctx->text.left_margin = ctx->text.r_margin.left; ctx->text.update_disabled = False; ctx->text.clear_to_eol = True; ctx->text.old_insert = -1; ctx->text.mult = 1; ctx->text.salt2 = NULL; ctx->text.from_left = -1; #ifndef OLDXAW ctx->text.numeric = False; ctx->text.selection_state = False; ctx->text.kill_ring = 0; ctx->text.line_number = -1; ctx->text.column_number = -1; ctx->text.source_changed = SRC_CHANGE_NONE; ctx->text.kill_ring_ptr = NULL; ctx->text.overwrite = False; #endif if (XtHeight(ctx) == DEFAULT_TEXT_HEIGHT) { XtHeight(ctx) = VMargins(ctx); if (ctx->text.sink != NULL) XtHeight(ctx) += XawTextSinkMaxHeight(ctx->text.sink, 1); } if (ctx->text.scroll_vert == XawtextScrollAlways) CreateVScrollBar(ctx); if (ctx->text.scroll_horiz == XawtextScrollAlways) CreateHScrollBar(ctx); #ifndef OLDXAW if (ctx->text.left_column < 0) ctx->text.left_column = 0; if (ctx->text.right_column < 0) ctx->text.right_column = 0; #endif } static void XawTextRealize(Widget w, XtValueMask *mask, XSetWindowAttributes *attr) { TextWidget ctx = (TextWidget)w; (*textClassRec.core_class.superclass->core_class.realize)(w, mask, attr); if (ctx->text.hbar != NULL) { XtRealizeWidget(ctx->text.hbar); XtMapWidget(ctx->text.hbar); } if (ctx->text.vbar != NULL) { XtRealizeWidget(ctx->text.vbar); XtMapWidget(ctx->text.vbar); } _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); #ifndef OLDXAW _XawTextSetLineAndColumnNumber(ctx, True); #endif } /* Utility routines for support of Text */ static void _CreateCutBuffers(Display *d) { static struct _DisplayRec { struct _DisplayRec *next; Display *dpy; } *dpy_list = NULL; struct _DisplayRec *dpy_ptr; for (dpy_ptr = dpy_list; dpy_ptr != NULL; dpy_ptr = dpy_ptr->next) if (dpy_ptr->dpy == d) return; dpy_ptr = XtNew(struct _DisplayRec); dpy_ptr->next = dpy_list; dpy_ptr->dpy = d; dpy_list = dpy_ptr; #define Create(buffer) \ XChangeProperty(d, RootWindow(d, 0), buffer, XA_STRING, 8, \ PropModeAppend, NULL, 0); Create(XA_CUT_BUFFER0); Create(XA_CUT_BUFFER1); Create(XA_CUT_BUFFER2); Create(XA_CUT_BUFFER3); Create(XA_CUT_BUFFER4); Create(XA_CUT_BUFFER5); Create(XA_CUT_BUFFER6); Create(XA_CUT_BUFFER7); #undef Create } /* * Procedure to manage insert cursor visibility for editable text. It uses * the value of ctx->insertPos and an implicit argument. In the event that * position is immediately preceded by an eol graphic, then the insert cursor * is displayed at the beginning of the next line. */ static void InsertCursor(Widget w, XawTextInsertState state) { TextWidget ctx = (TextWidget)w; int x, y; int line; if (ctx->text.lt.lines < 1) return; if (ctx->text.display_caret && LineAndXYForPosition(ctx, ctx->text.insertPos, &line, &x, &y)) { if (line < ctx->text.lt.lines) y += (ctx->text.lt.info[line + 1].y - ctx->text.lt.info[line].y) + 1; else y += (ctx->text.lt.info[line].y - ctx->text.lt.info[line - 1].y) + 1; XawTextSinkInsertCursor(ctx->text.sink, x, y, state); } /* Keep Input Method up to speed */ if (ctx->simple.international) { Arg list[1]; XtSetArg(list[0], XtNinsertPosition, ctx->text.insertPos); _XawImSetValues(w, list, 1); } } /* * Procedure to register a span of text that is no longer valid on the display * It is used to avoid a number of small, and potentially overlapping, screen * updates. */ void _XawTextNeedsUpdating(TextWidget ctx, XawTextPosition left, XawTextPosition right) { XmuSegment segment; if (left >= right) return; segment.x1 = (int)left; segment.x2 = (int)right; (void)XmuScanlineOrSegment(ctx->text.update, &segment); } /* * Procedure to read a span of text in Ascii form. This is purely a hack and * we probably need to add a function to sources to provide this functionality. * [note: this is really a private procedure but is used in multiple modules]. */ char * _XawTextGetText(TextWidget ctx, XawTextPosition left, XawTextPosition right) { char *result, *tempResult; XawTextBlock text; int bytes; if (XawTextFormat(ctx, XawFmt8Bit)) bytes = sizeof(unsigned char); else if (XawTextFormat(ctx, XawFmtWide)) bytes = sizeof(wchar_t); else /* if there is another fomat, add here */ bytes = 1; /* leave space for ZERO */ tempResult = result = XtMalloc((unsigned)(right - left + ONE) * bytes); while (left < right) { left = SrcRead(ctx->text.source, left, &text, (int)(right - left)); if (!text.length) break; memmove(tempResult, text.ptr, (unsigned)(text.length * bytes)); tempResult += text.length * bytes; } if (bytes == sizeof(wchar_t)) *((wchar_t*)tempResult) = (wchar_t)0; else *tempResult = '\0'; return (result); } /* Like _XawTextGetText, but enforces ICCCM STRING type encoding. This * routine is currently used to put just the ASCII chars in the selection * into a cut buffer. */ char * _XawTextGetSTRING(TextWidget ctx, XawTextPosition left, XawTextPosition right) { unsigned char *s; unsigned char c; long i, j, n; wchar_t *ws, wc; /* allow ESC in accordance with ICCCM */ if (XawTextFormat(ctx, XawFmtWide)) { MultiSinkObject sink = (MultiSinkObject)ctx->text.sink; ws = (wchar_t *)_XawTextGetText(ctx, left, right); n = wcslen(ws); for (j = 0, i = 0; j < n; j++) { wc = ws[j]; if (XwcTextEscapement (sink->multi_sink.fontset, &wc, 1) || (wc == _Xaw_atowc(XawTAB)) || (wc == _Xaw_atowc(XawLF)) || (wc == _Xaw_atowc(XawESC))) ws[i++] = wc; } ws[i] = (wchar_t)0; return ((char *)ws); } else { s = (unsigned char *)_XawTextGetText(ctx, left, right); /* only HT and NL control chars are allowed, strip out others */ n = strlen((char *)s); i = 0; for (j = 0; j < n; j++) { c = s[j]; if (((c >= 0x20) && c <= 0x7f) ||(c >= 0xa0) || (c == XawTAB) || (c == XawLF) || (c == XawESC)) { s[i] = c; i++; } } s[i] = 0; return ((char *)s); } } /* * This routine maps an x and y position in a window that is displaying text * into the corresponding position in the source. */ static XawTextPosition PositionForXY(TextWidget ctx, int x, int y) { int fromx, line, width, height; XawTextPosition position; if (ctx->text.lt.lines == 0) return (0); for (line = 0; line < ctx->text.lt.lines - 1; line++) { if (y <= ctx->text.lt.info[line + 1].y) break; } position = ctx->text.lt.info[line].position; if (position >= ctx->text.lastPos) return (ctx->text.lastPos); fromx = ctx->text.left_margin; XawTextSinkFindPosition(ctx->text.sink, position, fromx, x - fromx, False, &position, &width, &height); if (position > ctx->text.lastPos) return (ctx->text.lastPos); if (position >= ctx->text.lt.info[line + 1].position) position = SrcScan(ctx->text.source, ctx->text.lt.info[line + 1].position, XawstPositions, XawsdLeft, 1, True); return (position); } /* * This routine maps a source position in to the corresponding line number * of the text that is displayed in the window. */ static int LineForPosition(TextWidget ctx, XawTextPosition position) { int line; for (line = 0; line < ctx->text.lt.lines; line++) if (position < ctx->text.lt.info[line + 1].position) break; return (line); } /* * This routine maps a source position into the corresponding line number * and the x, y coordinates of the text that is displayed in the window. */ static Bool LineAndXYForPosition(TextWidget ctx, XawTextPosition pos, int *line, int *x, int *y) { XawTextPosition linePos, endPos; Boolean visible; int realW, realH; *line = 0; *x = ctx->text.left_margin; *y = ctx->text.margin.top + 1; if ((visible = IsPositionVisible(ctx, pos)) != False) { *line = LineForPosition(ctx, pos); *y = ctx->text.lt.info[*line].y; linePos = ctx->text.lt.info[*line].position; XawTextSinkFindDistance(ctx->text.sink, linePos, *x, pos, &realW, &endPos, &realH); *x += realW; } return (visible); } /* * This routine builds a line table. It does this by starting at the * specified position and measuring text to determine the staring position * of each line to be displayed. It also determines and saves in the * linetable all the required metrics for displaying a given line (e.g. * x offset, y offset, line length, etc.). */ void _XawTextBuildLineTable(TextWidget ctx, XawTextPosition position, _XtBoolean force_rebuild) { Dimension height = 0; int lines = 0; Cardinal size; if ((int)XtHeight(ctx) > VMargins(ctx)) { height = XtHeight(ctx) - VMargins(ctx); lines = XawTextSinkMaxLines(ctx->text.sink, height); } size = sizeof(XawTextLineTableEntry) * (lines + 1); if (lines != ctx->text.lt.lines || ctx->text.lt.info == NULL) { ctx->text.lt.info = (XawTextLineTableEntry *) XtRealloc((char *)ctx->text.lt.info, size); ctx->text.lt.lines = lines; force_rebuild = True; } if (force_rebuild) { (void)bzero((char *)ctx->text.lt.info, size); /* force a text update in the first text line if it is visible */ ctx->text.lt.info[0].position = (XawTextPosition)-1; } if (position != ctx->text.lt.info[0].position) { (void)_BuildLineTable(ctx, position, 0); ctx->text.clear_to_eol = True; } } /* * We may need to resize the line table here, since there maybe lines with * different fonts (that can be shorter or taller than the default one) */ static XawTextPosition _BuildLineTable(TextWidget ctx, XawTextPosition position, int line) { XawTextLineTableEntry *lt = ctx->text.lt.info + line; XawTextPosition end, update_from = -1; Position y; int wwidth, width, height; #ifndef OLDXAW Widget src = ctx->text.source; #endif int max_y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom; if (ctx->text.wrap == XawtextWrapNever) wwidth = 0x7fffffff; else wwidth = GetMaxTextWidth(ctx); /* XXX y may change, due to font size changes. See later */ y = line == 0 ? ctx->text.margin.top : lt->y; #ifndef OLDXAW if (ctx->text.lt.base_line < 0) { if (line == 0) ctx->text.lt.top = position; } else if (line == 0) { XawTextPosition pos = ctx->text.lt.top; int base_line = ctx->text.lt.base_line; if (position == 0) base_line = 1; else if (ctx->text.lt.base_line == 0 || ctx->text.source_changed == SRC_CHANGE_OVERLAP) { pos = 0; base_line = 1; while (pos < position) { pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True); if (pos <= position) { ++base_line; if (pos == ctx->text.lastPos) { base_line -= !_XawTextSourceNewLineAtEOF(src); break; } } } } else if (ctx->text.wrap == XawtextWrapNever && IsPositionVisible(ctx, position)) base_line += LineForPosition(ctx, position); else if (pos < position) { while (pos < position) { pos = SrcScan(src, pos, XawstEOL, XawsdRight, 1, True); if (pos <= position) { ++base_line; if (pos == ctx->text.lastPos) { base_line -= !_XawTextSourceNewLineAtEOF(src); break; } } } } else if (pos > position) { while (pos > position) { pos = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); if (--pos >= position) --base_line; } } ctx->text.lt.top = position; ctx->text.lt.base_line = base_line; } #else if (line == 0) ctx->text.lt.top = position; #endif /* CONSTCOND */ while (True) { XawTextSinkFindPosition(ctx->text.sink, position, ctx->text.left_margin, wwidth, ctx->text.wrap == XawtextWrapWord, &end, &width, &height); if (lt->position != position) { _XawTextNeedsUpdating(ctx, position, end <= position ? position + 1 : end); ctx->text.clear_to_eol = True; lt->position = position; } if (lt->y != y) { if (update_from < 0) update_from = line == 0 ? ctx->text.lt.info[0].position : ctx->text.lt.info[line - 1].position; lt->y = y; ctx->text.clear_to_eol = True; } if (lt->textWidth != width) { if (lt->textWidth > width) ctx->text.clear_to_eol = True; lt->textWidth = width; } y += height; if (end > ctx->text.lastPos) { position = end; ctx->text.clear_to_eol = True; _XawTextNeedsUpdating(ctx, end, end + ctx->text.lt.lines - line); while (line++ < ctx->text.lt.lines) { if (line > 1 && y > max_y) { ctx->text.lt.lines = line - 1; break; } ++lt; if (lt->y != y) { if (update_from < 0) update_from = line < 2 ? ctx->text.lt.info[0].position : ctx->text.lt.info[line - 2].position; lt->y = y; } lt->position = ++position; lt->textWidth = 0; y += height; } if (update_from >= 0) _XawTextNeedsUpdating(ctx, update_from, ctx->text.lt.info[ctx->text.lt.lines].position); _XawTextSetScrollBars(ctx); return (ctx->text.lastPos); } if (line && y > max_y) /* will return in the next loop */ ctx->text.lt.lines = line; if (++line > ctx->text.lt.lines && y < max_y) { /* grow the line table */ ctx->text.lt.info = (XawTextLineTableEntry *) XtRealloc((char *)ctx->text.lt.info, sizeof(XawTextLineTableEntry) * (line + 1)); lt = ctx->text.lt.info + line; bzero(lt, sizeof(XawTextLineTableEntry)); ++ctx->text.lt.lines; } else ++lt; if (position == end) ++position; else position = end; if (line > ctx->text.lt.lines) { if (update_from >= 0) _XawTextNeedsUpdating(ctx, update_from, ctx->text.lt.info[ctx->text.lt.lines].position); _XawTextSetScrollBars(ctx); return (position); } } /*NOTREACHED*/ } /* * Function: * GetWidestLine * * Parameters: * ctx - text widget * * Description: * Returns the width (in pixels) of the widest line that * is currently visable. * * Returns: * The width of the widest line */ static unsigned int GetWidestLine(TextWidget ctx) { int i; unsigned int widest; XawTextLineTablePtr lt = &(ctx->text.lt); for (i = 0, widest = 0; i < lt->lines; i++) if (widest < lt->info[i].textWidth) widest = lt->info[i].textWidth; return (widest); } /* * This routine is used by Text to notify an associated scrollbar of the * correct metrics (position and shown fraction) for the text being currently * displayed in the window. */ void _XawTextSetScrollBars(TextWidget ctx) { float first, last, denom, widest; if (ctx->text.scroll_vert == XawtextScrollAlways) { if (ctx->text.lastPos == 0) first = 0.0; else first = ctx->text.lt.top / (float)ctx->text.lastPos; if (ctx->text.lt.info[ctx->text.lt.lines].position < ctx->text.lastPos) last = ctx->text.lt.info[ctx->text.lt.lines].position / (float)ctx->text.lastPos; else last = 1.0; XawScrollbarSetThumb(ctx->text.vbar, first, last - first); } if (ctx->text.scroll_horiz == XawtextScrollAlways) { denom = GetWidestLine(ctx); if (denom <= 0) denom = (int)XtWidth(ctx) - RHMargins(ctx); if (denom <= 0) denom = 1; widest = ((int)XtWidth(ctx) - RHMargins(ctx)) / denom; first = ctx->text.r_margin.left - ctx->text.left_margin; first /= denom; XawScrollbarSetThumb(ctx->text.hbar, first, widest); } } static void DoCopyArea(TextWidget ctx, int src_x, int src_y, unsigned int width, unsigned int height, int dst_x, int dst_y) { int x1, y1, x2, y2; x1 = ctx->text.r_margin.left; y1 = ctx->text.r_margin.top; x2 = XtWidth(ctx) - ctx->text.r_margin.right; y2 = XtHeight(ctx) - ctx->text.r_margin.bottom; if (x1 >= x2 || y1 >= y2) return; src_x = XawMax(x1, XawMin(src_x, x2)); src_y = XawMax(y1, XawMin(src_y, y2)); dst_x = XawMax(x1, XawMin(dst_x, x2)); dst_y = XawMax(y1, XawMin(dst_y, y2)); width = XawMax(0, XawMin(x2 - dst_x, (int)width)); height = XawMax(0, XawMin(y2 - dst_y, (int)height)); XCopyArea(XtDisplay(ctx), XtWindow(ctx), XtWindow(ctx), ctx->text.gc, src_x, src_y, width, height, dst_x, dst_y); } /* * Function: * XawTextScroll * * Parameters: * ctx - text widget * vlines - number of lines to scroll vertically * hpixels - number of pixels to scroll horizontally * * Description: * Generic function for scrolling the text window. * Allows vertical and horizontal scroll at the same time. */ void XawTextScroll(TextWidget ctx, int vlines, int hpixels) { XawTextPosition top, tmp, update_from, update_to; XawTextLineTable *lt; Arg arglist[1]; int y0, y1, y2, count, dim, wwidth, lines = ctx->text.lt.lines; int vwidth, vheight; /* visible width and height */ Bool scroll; vwidth = (int)XtWidth(ctx) - RHMargins(ctx); vheight = (int)XtHeight(ctx) - RVMargins(ctx); lt = &ctx->text.lt; if (!lt || vwidth <= 0 || vheight <= 0) return; if ((scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap) == True) { dim = lt->info[1].y - lt->info[0].y; for (count = 1; count < lt->lines - 1; count++) if (lt->info[count + 1].y - lt->info[count].y != dim) { scroll = False; break; } } wwidth = GetMaxTextWidth(ctx); /* * Do the horizontall scrolling */ if (hpixels < 0 && ctx->text.left_margin - hpixels > ctx->text.r_margin.left) hpixels = ctx->text.left_margin - ctx->text.r_margin.left; ctx->text.left_margin -= hpixels; update_from = lt->top; /* remember the old value */ /* * Checks the requested number of lines and calculates the top * of the line table */ if (vlines < 0) { /* VScroll Up */ if (IsPositionVisible(ctx, 0)) vlines = 0; else if (ctx->text.wrap != XawtextWrapNever) { XawTextPosition end; int n_lines = 0; count = -vlines; end = lt->top; while (n_lines < count) { top = SrcScan(ctx->text.source, end, XawstEOL, XawsdLeft, 2, False); n_lines += CountLines(ctx, top, end); end = top; } while (count++ < n_lines) { tmp = top; XawTextSinkFindPosition(ctx->text.sink, top, ctx->text.left_margin, wwidth,ctx->text.wrap == XawtextWrapWord, &top, &dim, &dim); if (tmp == top) ++top; } } else top = SrcScan(ctx->text.source, lt->top, XawstEOL, XawsdLeft, -vlines + 1, False); if (-vlines >= ctx->text.lt.lines) scroll = False; } else if (vlines > 0) { /* VScroll Down */ if (LineForPosition(ctx, ctx->text.lastPos) == 0) vlines = 0; if (vlines < lt->lines) top = XawMin(lt->info[vlines].position, ctx->text.lastPos); else if (ctx->text.wrap == XawtextWrapNever) top = SrcScan(ctx->text.source, SrcScan(ctx->text.source, lt->top, XawstEOL, XawsdRight, vlines, True), XawstEOL, XawsdLeft, 1, False); else { top = lt->top; count = 0; while (count++ < vlines) { tmp = top; XawTextSinkFindPosition(ctx->text.sink, top, ctx->text.left_margin, wwidth, ctx->text.wrap == XawtextWrapWord, &top, &dim, &dim); if (tmp == top) ++top; } } if (vlines >= ctx->text.lt.lines || lt->info[vlines].position >= ctx->text.lastPos) scroll = False; } if (!vlines) { if (hpixels) { ClearWindow(ctx); ctx->text.clear_to_eol = True; } _XawTextSetScrollBars(ctx); return; } /* Flushes any pending updates. Normally, there may be a call to * XawTextUnsetSelection not yet updated. */ if (!hpixels && scroll) { ctx->text.clear_to_eol = True; FlushUpdate(ctx); } /* * Rebuild the line table, doing the vertical scroll */ (void)_BuildLineTable(ctx, top, 0); lt = &ctx->text.lt; if (scroll) { for (count = 0; count < lt->lines - 1; count++) if (lt->info[count + 1].y - lt->info[count].y != dim) { scroll = False; break; } } XtSetArg(arglist[0], XtNinsertPosition, lt->top + lt->lines); _XawImSetValues((Widget)ctx, arglist, 1); if (hpixels || !scroll || lines != lt->lines) return; /* _BuildLineTable updates everything if the top position changes. * It is not required here. */ (void)XmuScanlineXor(ctx->text.update, ctx->text.update); if (vlines < 0 && IsPositionVisible(ctx, 0)) vlines = -LineForPosition(ctx, update_from); y0 = ctx->text.r_margin.top; if (vlines < 0) { update_from = lt->top; update_to = lt->info[-vlines + 1].position - 1; y1 = lt->info[lt->lines + vlines].y; y2 = lt->info[-vlines].y; DoCopyArea(ctx, ctx->text.r_margin.left, y0, vwidth, y1 - y0, ctx->text.r_margin.left, y2); } else { update_from = lt->info[lt->lines - vlines].position; update_to = lt->info[lt->lines].position; y1 = lt->info[lt->lines - vlines].y; y2 = lt->info[vlines].y; DoCopyArea(ctx, ctx->text.r_margin.left, y2, vwidth, lt->info[lt->lines].y - y2, ctx->text.r_margin.left, y0); } _XawTextNeedsUpdating(ctx, update_from, update_to); ctx->text.clear_to_eol = True; } /* * The routine will scroll the displayed text by lines. If the arg is * positive, move up; otherwise, move down. [note: this is really a private * procedure but is used in multiple modules]. */ void _XawTextVScroll(TextWidget ctx, int n) { XawTextScroll(ctx, n, 0); } /*ARGSUSED*/ static void HScroll(Widget w, XtPointer closure, XtPointer callData) { TextWidget ctx = (TextWidget)closure; long pixels = (long)callData; if (pixels > 0) { long max; max = (int)GetWidestLine(ctx) + ctx->text.left_margin - ctx->text.r_margin.left; max = XawMax(0, max); pixels = XawMin(pixels, max); } if (pixels) { _XawTextPrepareToUpdate(ctx); XawTextScroll(ctx, 0, pixels); _XawTextExecuteUpdate(ctx); } } /*ARGSUSED*/ static void HJump(Widget w, XtPointer closure, XtPointer callData) { TextWidget ctx = (TextWidget)closure; float percent = *(float *)callData; long pixels; pixels = ctx->text.left_margin - (ctx->text.r_margin.left - (int)(percent * GetWidestLine(ctx))); HScroll(w, (XtPointer)ctx, (XtPointer)pixels); } /* * Function: * UpdateTextInLine * * Parameters: * ctx - text widget * line - line to update * x1 - left pixel * x2 - right pixel * * Description: * Updates the text in the given line and pixel interval */ static void UpdateTextInLine(TextWidget ctx, int line, int x1, int x2) { XawTextLineTableEntry *lt = ctx->text.lt.info + line; XawTextPosition left, right; int from_x, width, height; if (lt->position >= ctx->text.lastPos || ctx->text.left_margin > x2 || (int)lt->textWidth + ctx->text.left_margin < x1) { /* Mark line to be cleared */ if (ctx->text.clear_to_eol) _XawTextNeedsUpdating(ctx, lt->position, lt->position + 1); return; } from_x = ctx->text.left_margin; XawTextSinkFindPosition(ctx->text.sink, lt->position, from_x, x1 - from_x, False, &left, &width, &height); if (line == ctx->text.lt.lines) right = -1; else if (x2 >= lt->textWidth - from_x) right = lt[1].position - 1; else { from_x += width; XawTextSinkFindPosition(ctx->text.sink, left, from_x, x2 - from_x, False, &right, &width, &height); } if ((right < 0) || (right + 1 <= lt[1].position)) ++right; /* Mark text interval to be repainted */ _XawTextNeedsUpdating(ctx, left, right); } /* * The routine will scroll the displayed text by pixels. If the calldata is * positive, move up; otherwise, move down. */ /*ARGSUSED*/ static void VScroll(Widget w, XtPointer closure, XtPointer callData) { TextWidget ctx = (TextWidget)closure; long height, lines = (long)callData; height = XtHeight(ctx) - VMargins(ctx); if (height < 1) height = 1; lines = (lines * ctx->text.lt.lines) / height; _XawTextPrepareToUpdate(ctx); XawTextScroll(ctx, lines, 0); _XawTextExecuteUpdate(ctx); } /*ARGSUSED*/ static void VJump(Widget w, XtPointer closure, XtPointer callData) { float percent = *(float *)callData; TextWidget ctx = (TextWidget)closure; XawTextPosition top, last, position, tmp; XawTextLineTable *lt = &(ctx->text.lt); int dim, vlines = 0, wwidth = GetMaxTextWidth(ctx); Bool scroll = True; position = percent * ctx->text.lastPos; top = lt->top; if (!lt->lines || (position >= lt->top && position < lt->info[1].position)) { _XawTextSetScrollBars(ctx); return; } #ifndef OLDXAW ctx->text.lt.base_line = -1; #endif if (position > lt->top) { /* VScroll Up */ if (position > lt->top && position < lt->info[lt->lines].position) vlines = LineForPosition(ctx, position); else { scroll = False; top = SrcScan(ctx->text.source, position, XawstEOL, XawsdLeft, 1, False); if (ctx->text.wrap != XawtextWrapNever) { last = top; while (last < position) { tmp = last; XawTextSinkFindPosition(ctx->text.sink, last, ctx->text.left_margin, wwidth, ctx->text.wrap == XawtextWrapWord, &last, &dim, &dim); if (last == tmp) ++last; if (last < position) top = last; } } } } else { /* VScroll Down */ /* * Calculates the number of lines */ while (top > position) { last = top; top = SrcScan(ctx->text.source, top, XawstEOL, XawsdLeft, 2, False); vlines -= CountLines(ctx, top, last); if (-vlines >= ctx->text.lt.lines) { scroll = False; top = SrcScan(ctx->text.source, position, XawstEOL, XawsdLeft, 1, False); break; } } /* * Normalize */ if (ctx->text.wrap != XawtextWrapNever) { last = top; while (last < position) { tmp = last; XawTextSinkFindPosition(ctx->text.sink, last, ctx->text.left_margin, wwidth, ctx->text.wrap == XawtextWrapWord, &last, &dim, &dim); if (last == tmp) ++last; if (last < position) top = last; ++vlines; } } } if (vlines || !scroll) { _XawTextPrepareToUpdate(ctx); if (scroll) XawTextScroll(ctx, vlines, 0); else _BuildLineTable(ctx, top, 0); _XawTextExecuteUpdate(ctx); } } static Bool MatchSelection(Atom selection, XawTextSelection *s) { Atom *match; int count; for (count = 0, match = s->selections; count < s->atom_count; match++, count++) if (*match == selection) return (True); return (False); } static Boolean TextConvertSelection(Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value, unsigned long *length, int *format) { Display *d = XtDisplay(w); TextWidget ctx = (TextWidget)w; Widget src = ctx->text.source; XawTextEditType edit_mode; Arg args[1]; XawTextSelectionSalt *salt = NULL; XawTextSelection *s; if (*target == XA_TARGETS(d)) { Atom *targetP, *std_targets; unsigned long std_length; if (SrcCvtSel(src, selection, target, type, value, length, format)) return (True); XtSetArg(args[0], XtNeditType, &edit_mode); XtGetValues(src, args, ONE); XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, (XPointer*)&std_targets, &std_length, format); *length = 7 + (edit_mode == XawtextEdit) + std_length; *value = XtMalloc((unsigned)sizeof(Atom)*(*length)); targetP = *(Atom**)value; *targetP++ = XA_STRING; *targetP++ = XA_TEXT(d); *targetP++ = XA_UTF8_STRING(d); *targetP++ = XA_COMPOUND_TEXT(d); *targetP++ = XA_LENGTH(d); *targetP++ = XA_LIST_LENGTH(d); *targetP++ = XA_CHARACTER_POSITION(d); if (edit_mode == XawtextEdit) { *targetP++ = XA_DELETE(d); } (void)memmove((char*)targetP, (char*)std_targets, sizeof(Atom) * std_length); XtFree((char*)std_targets); *type = XA_ATOM; *format = 32; return (True); } if (SrcCvtSel(src, selection, target, type, value, length, format)) return (True); if (MatchSelection(*selection, &ctx->text.s)) s = &ctx->text.s; else { for (salt = ctx->text.salt; salt; salt = salt->next) if (MatchSelection(*selection, &salt->s)) break; if (!salt) return (False); s = &salt->s; } if (*target == XA_STRING || *target == XA_TEXT(d) || *target == XA_UTF8_STRING(d) || *target == XA_COMPOUND_TEXT(d)) { if (*target == XA_TEXT(d)) { if (XawTextFormat(ctx, XawFmtWide)) *type = XA_COMPOUND_TEXT(d); else *type = XA_STRING; } else *type = *target; /* * If salt is True, the salt->contents stores CT string, * its length is measured in bytes. * Refer to _XawTextSaltAwaySelection(). * * by Li Yuhong, Mar. 20, 1991. */ if (!salt) { *value = _XawTextGetSTRING(ctx, s->left, s->right); if (XawTextFormat(ctx, XawFmtWide)) { XTextProperty textprop; if (XwcTextListToTextProperty(d, (wchar_t **)value, 1, XCompoundTextStyle, &textprop) < Success) { XtFree((char *)*value); return (False); } XtFree((char *)*value); *value = (XtPointer)textprop.value; *length = textprop.nitems; } else *length = strlen((char *)*value); } else { *value = XtMalloc((salt->length + 1) * sizeof(unsigned char)); strcpy ((char *)*value, salt->contents); *length = salt->length; } /* Got *value,*length, now in COMPOUND_TEXT format. */ if (XawTextFormat(ctx, XawFmtWide) && *type == XA_STRING) { XTextProperty textprop; wchar_t **wlist; int count; textprop.encoding = XA_COMPOUND_TEXT(d); textprop.value = (unsigned char *)*value; textprop.nitems = strlen(*value); textprop.format = 8; if (XwcTextPropertyToTextList(d, &textprop, &wlist, &count) < Success || count < 1) { XtFree((char *)*value); return (False); } XtFree((char *)*value); if (XwcTextListToTextProperty(d, wlist, 1, XStringStyle, &textprop) < Success) { XwcFreeStringList((wchar_t**) wlist); return (False); } *value = (XtPointer)textprop.value; *length = textprop.nitems; XwcFreeStringList(wlist); } else if (*type == XA_UTF8_STRING(d)) { XTextProperty textprop; char **list; int count; textprop.encoding = XA_COMPOUND_TEXT(d); textprop.value = (unsigned char *)*value; textprop.nitems = strlen(*value); textprop.format = 8; if (Xutf8TextPropertyToTextList(d, &textprop, &list, &count) < Success || count < 1) { XtFree((char *)*value); return (False); } XtFree((char *)*value); *value = *list; *length = strlen(*list); XFree(list); } *format = 8; return (True); } if ((*target == XA_LIST_LENGTH(d)) || (*target == XA_LENGTH(d))) { long * temp; temp = (long *)XtMalloc((unsigned)sizeof(long)); if (*target == XA_LIST_LENGTH(d)) *temp = 1L; else /* *target == XA_LENGTH(d) */ *temp = (long) (s->right - s->left); *value = (XPointer)temp; *type = XA_INTEGER; *length = 1L; *format = 32; return (True); } if (*target == XA_CHARACTER_POSITION(d)) { long * temp; temp = (long *)XtMalloc((unsigned)(2 * sizeof(long))); temp[0] = (long)(s->left + 1); temp[1] = s->right; *value = (XPointer)temp; *type = XA_SPAN(d); *length = 2L; *format = 32; return (True); } if (*target == XA_DELETE(d)) { if (!salt) _XawTextZapSelection(ctx, NULL, True); *value = NULL; *type = XA_NULL(d); *length = 0; *format = 32; return (True); } if (XmuConvertStandardSelection(w, ctx->text.time, selection, target, type, (XPointer *)value, length, format)) return (True); /* else */ return (False); } /* * Function: * GetCutBuffferNumber * * Parameters: * atom - atom to check * * Description: * Returns the number of the cut buffer. * * Returns: * The number of the cut buffer representing this atom or NOT_A_CUT_BUFFER */ #define NOT_A_CUT_BUFFER -1 static int GetCutBufferNumber(Atom atom) { if (atom == XA_CUT_BUFFER0) return (0); if (atom == XA_CUT_BUFFER1) return (1); if (atom == XA_CUT_BUFFER2) return (2); if (atom == XA_CUT_BUFFER3) return (3); if (atom == XA_CUT_BUFFER4) return (4); if (atom == XA_CUT_BUFFER5) return (5); if (atom == XA_CUT_BUFFER6) return (6); if (atom == XA_CUT_BUFFER7) return (7); return (NOT_A_CUT_BUFFER); } static void TextLoseSelection(Widget w, Atom *selection) { TextWidget ctx = (TextWidget)w; Atom *atomP; int i; XawTextSelectionSalt*salt, *prevSalt, *nextSalt; atomP = ctx->text.s.selections; for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++) if ((*selection == *atomP) || (GetCutBufferNumber(*atomP) != NOT_A_CUT_BUFFER)) *atomP = (Atom)0; while (ctx->text.s.atom_count && ctx->text.s.selections[ctx->text.s.atom_count - 1] == 0) ctx->text.s.atom_count--; /* * Must walk the selection list in opposite order from UnsetSelection */ atomP = ctx->text.s.selections; for (i = 0 ; i < ctx->text.s.atom_count; i++, atomP++) if (*atomP == (Atom)0) { *atomP = ctx->text.s.selections[--ctx->text.s.atom_count]; while (ctx->text.s.atom_count && ctx->text.s.selections[ctx->text.s.atom_count-1] == 0) ctx->text.s.atom_count--; } if (ctx->text.s.atom_count == 0) ModifySelection(ctx, ctx->text.insertPos, ctx->text.insertPos); prevSalt = 0; for (salt = ctx->text.salt; salt; salt = nextSalt) { atomP = salt->s.selections; nextSalt = salt->next; for (i = 0 ; i < salt->s.atom_count; i++, atomP++) if (*selection == *atomP) *atomP = (Atom)0; while (salt->s.atom_count && salt->s.selections[salt->s.atom_count-1] == 0) salt->s.atom_count--; /* * Must walk the selection list in opposite order from UnsetSelection */ atomP = salt->s.selections; for (i = 0 ; i < salt->s.atom_count; i++, atomP++) if (*atomP == (Atom)0) { *atomP = salt->s.selections[--salt->s.atom_count]; while (salt->s.atom_count && salt->s.selections[salt->s.atom_count-1] == 0) salt->s.atom_count--; } if (salt->s.atom_count == 0) { XtFree ((char *) salt->s.selections); XtFree (salt->contents); if (prevSalt) prevSalt->next = nextSalt; else ctx->text.salt = nextSalt; XtFree((char *)salt); } else prevSalt = salt; } } void _XawTextSaltAwaySelection(TextWidget ctx, Atom *selections, int num_atoms) { XawTextSelectionSalt *salt; int i, j; for (i = 0; i < num_atoms; i++) TextLoseSelection((Widget)ctx, selections + i); if (num_atoms == 0) return; salt = (XawTextSelectionSalt *) XtMalloc((unsigned)sizeof(XawTextSelectionSalt)); if (!salt) return; salt->s.selections = (Atom *)XtMalloc((unsigned)(num_atoms * sizeof(Atom))); if (!salt->s.selections) { XtFree((char *)salt); return; } salt->s.left = ctx->text.s.left; salt->s.right = ctx->text.s.right; salt->s.type = ctx->text.s.type; salt->contents = _XawTextGetSTRING(ctx, ctx->text.s.left, ctx->text.s.right); if (XawTextFormat(ctx, XawFmtWide)) { XTextProperty textprop; if (XwcTextListToTextProperty(XtDisplay((Widget)ctx), (wchar_t**)(&(salt->contents)), 1, XCompoundTextStyle, &textprop) < Success) { XtFree(salt->contents); salt->length = 0; return; } XtFree(salt->contents); salt->contents = (char *)textprop.value; salt->length = textprop.nitems; } else salt->length = strlen (salt->contents); salt->next = ctx->text.salt; ctx->text.salt = salt; j = 0; for (i = 0; i < num_atoms; i++) { if (GetCutBufferNumber (selections[i]) == NOT_A_CUT_BUFFER) { salt->s.selections[j++] = selections[i]; XtOwnSelection((Widget)ctx, selections[i], ctx->text.time, TextConvertSelection, TextLoseSelection, NULL); } } salt->s.atom_count = j; } static void _SetSelection(TextWidget ctx, XawTextPosition left, XawTextPosition right, Atom *selections, Cardinal count) { #ifndef OLDXAW Cardinal i; XawTextPosition pos; TextSrcObject src = (TextSrcObject)ctx->text.source; for (i = 0; i < src->textSrc.num_text; i++) { TextWidget tw = (TextWidget)src->textSrc.text[i]; Bool needs_updating = tw->text.old_insert < 0; Bool showposition = tw->text.showposition; if (needs_updating) { tw->text.showposition = False; _XawTextPrepareToUpdate(tw); } #else TextWidget tw = ctx; XawTextPosition pos; #endif /* OLDXAW */ if (left < tw->text.s.left) { pos = Min(right, tw->text.s.left); _XawTextNeedsUpdating(tw, left, pos); } if (left > tw->text.s.left) { pos = Min(left, tw->text.s.right); _XawTextNeedsUpdating(tw, tw->text.s.left, pos); } if (right < tw->text.s.right) { pos = Max(right, tw->text.s.left); _XawTextNeedsUpdating(tw, pos, tw->text.s.right); } if (right > tw->text.s.right) { pos = Max(left, tw->text.s.right); _XawTextNeedsUpdating(tw, pos, right); } tw->text.s.left = left; tw->text.s.right = right; #ifndef OLDXAW if (needs_updating) { _XawTextExecuteUpdate(tw); tw->text.showposition = showposition; } } #endif /* OLDXAW */ SrcSetSelection(ctx->text.source, left, right, (count == 0) ? None : selections[0]); if (left < right) { Widget w = (Widget)ctx; int buffer; while (count) { Atom selection = selections[--count]; /* * If this is a cut buffer */ if ((buffer = GetCutBufferNumber(selection)) != NOT_A_CUT_BUFFER) { unsigned char *ptr, *tptr; unsigned int amount, max_len = MAX_CUT_LEN(XtDisplay(w)); unsigned long len; tptr= ptr= (unsigned char *)_XawTextGetSTRING(ctx, ctx->text.s.left, ctx->text.s.right); if (XawTextFormat(ctx, XawFmtWide)) { /* * Only XA_STRING(Latin 1) is allowed in CUT_BUFFER, * so we get it from wchar string, then free the wchar string */ XTextProperty textprop; if (XwcTextListToTextProperty(XtDisplay(w), (wchar_t**)&ptr, 1, XStringStyle, &textprop) < Success){ XtFree((char *)ptr); return; } XtFree((char *)ptr); tptr = ptr = textprop.value; } if (buffer == 0) { _CreateCutBuffers(XtDisplay(w)); XRotateBuffers(XtDisplay(w), 1); } amount = Min ((len = strlen((char *)ptr)), max_len); XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0), selection, XA_STRING, 8, PropModeReplace, ptr, amount); while (len > max_len) { len -= max_len; tptr += max_len; amount = Min (len, max_len); XChangeProperty(XtDisplay(w), RootWindow(XtDisplay(w), 0), selection, XA_STRING, 8, PropModeAppend, tptr, amount); } XtFree ((char *)ptr); } else /* This is a real selection */ XtOwnSelection(w, selection, ctx->text.time, TextConvertSelection, TextLoseSelection, NULL); } } else XawTextUnsetSelection((Widget)ctx); } #ifndef OLDXAW void _XawTextSetLineAndColumnNumber(TextWidget ctx, Bool force) { int line_number, column_number; if (ctx->text.old_insert != ctx->text.insertPos && ctx->text.lt.base_line < 0) { ctx->text.lt.base_line = 0; (void)_BuildLineTable(ctx, ctx->text.lt.top, 0); } line_number = ResolveLineNumber(ctx); column_number = ResolveColumnNumber(ctx); if (force || (ctx->text.column_number != column_number || ctx->text.line_number != line_number)) { XawTextPositionInfo info; ctx->text.line_number = info.line_number = line_number; ctx->text.column_number = info.column_number = column_number; info.insert_position = ctx->text.insertPos; info.last_position = ctx->text.lastPos; info.overwrite_mode = ctx->text.overwrite; XtCallCallbacks((Widget)ctx, XtNpositionCallback, (XtPointer)&info); } } static int ResolveColumnNumber(TextWidget ctx) { Widget src = ctx->text.source; short column_number = 0; XawTextPosition position; XawTextBlock block; unsigned long format = _XawTextFormat(ctx); TextSinkObject sink = (TextSinkObject)ctx->text.sink; short *char_tabs = sink->text_sink.char_tabs; int tab_count = sink->text_sink.tab_count; int tab_index = 0, tab_column = 0, tab_base = 0; if (ctx->text.lt.base_line < 1) return (ctx->text.column_number); position = SrcScan(src, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); XawTextSourceRead(src, position, &block, ctx->text.insertPos - position); for (; position < ctx->text.insertPos; position++) { if (position - block.firstPos >= block.length) XawTextSourceRead(src, position, &block, ctx->text.insertPos - position); if ((format == XawFmt8Bit && block.ptr[position - block.firstPos] == '\t') || (format == XawFmtWide && ((wchar_t*)block.ptr)[position - block.firstPos] == _Xaw_atowc(XawTAB))) { while (tab_base + tab_column <= column_number) { if (tab_count) { for (; tab_index < tab_count; ++tab_index) if (tab_base + char_tabs[tab_index] > column_number) { tab_column = char_tabs[tab_index]; break; } if (tab_index >= tab_count) { tab_base += char_tabs[tab_count - 1]; tab_column = tab_index = 0; } } else tab_column += DEFAULT_TAB_SIZE; } column_number = tab_base + tab_column; } else ++column_number; if (column_number >= 16384) { column_number = 16383; break; } } return (column_number); } #endif /* OLDXAW */ void _XawTextSourceChanged(Widget w, XawTextPosition left, XawTextPosition right, XawTextBlock *block, int lines) { TextWidget ctx = (TextWidget)w; Widget src = ctx->text.source; XawTextPosition update_from, update_to, top; Boolean update_disabled; int delta, line, line_from; if (left < ctx->text.old_insert) { XawTextPosition old_insert = ctx->text.old_insert; if (right < ctx->text.old_insert) old_insert -= right - left; else old_insert = left; ctx->text.insertPos = old_insert + block->length; } #ifndef OLDXAW if (left <= ctx->text.lt.top) { if (left + block->length - (right - left) < ctx->text.lt.top) { ctx->text.source_changed = SRC_CHANGE_BEFORE; ctx->text.lt.base_line += lines; } else ctx->text.source_changed = SRC_CHANGE_OVERLAP; } else ctx->text.source_changed = SRC_CHANGE_AFTER; #endif update_from = left; update_to = left + block->length; update_to = SrcScan(src, update_to, XawstEOL, XawsdRight, 1, False); delta = block->length - (right - left); if (delta < 0) ctx->text.clear_to_eol = True; if (update_to == update_from) ++update_to; update_disabled = ctx->text.update_disabled; ctx->text.update_disabled = True; ctx->text.lastPos = XawTextGetLastPosition(ctx); top = ctx->text.lt.info[0].position; XawTextUnsetSelection((Widget)ctx); if (delta) { int i; XmuSegment *seg; for (seg = ctx->text.update->segment; seg; seg = seg->next) { if (seg->x1 > (int)left) break; else if (seg->x2 > (int)left) { seg->x2 += delta; seg = seg->next; break; } } for (; seg; seg = seg->next) { seg->x1 += delta; seg->x2 += delta; } XmuOptimizeScanline(ctx->text.update); for (i = 0; i <= ctx->text.lt.lines; i++) if (ctx->text.lt.info[i].position > left) break; for (; i <= ctx->text.lt.lines; i++) ctx->text.lt.info[i].position += delta; } if (top != ctx->text.lt.info[0].position) { line_from = line = 0; ctx->text.lt.top = top = SrcScan(src, ctx->text.lt.info[0].position, XawstEOL, XawsdLeft, 1, False); update_from = top; } else { line_from = line = LineForPosition(ctx, update_from + delta); top = ctx->text.lt.info[line].position; } if (line > 0 && ctx->text.wrap == XawtextWrapWord) { --line; top = ctx->text.lt.info[line].position; } (void)_BuildLineTable(ctx, top, line); if (ctx->text.wrap == XawtextWrapWord) { if (line_from != LineForPosition(ctx, update_from) || line_from != LineForPosition(ctx, update_to)) { ctx->text.clear_to_eol = True; update_from = SrcScan(src, update_from, XawstWhiteSpace, XawsdLeft, 1, True); if (update_to >= ctx->text.lastPos) /* this is not an error, it just tells _BuildLineTable to * clear to the bottom of the window. The value of update_to * should not be > ctx->text.lastPos. */ ++update_to; } } else if (!ctx->text.clear_to_eol) { if (LineForPosition(ctx, update_from) != LineForPosition(ctx, update_to)) ctx->text.clear_to_eol = True; } _XawTextNeedsUpdating(ctx, update_from, update_to); ctx->text.update_disabled = update_disabled; } /* * Function: * _XawTextReplace * * Parameters: * ctx - text widget * left - left offset * right - right offset * block - text block * * Description: * Replaces the text between left and right by the text in block. * Does all the required calculations of offsets, and rebuild the * the line table, from the insertion point (or previous line, if * wrap mode is 'word'). * * Returns: * XawEditDone - success * any other value - error code */ int _XawTextReplace(TextWidget ctx, XawTextPosition left, XawTextPosition right, XawTextBlock *block) { Arg args[1]; Widget src; XawTextEditType edit_mode; if (left == right && block->length == 0) return (XawEditDone); src = ctx->text.source; XtSetArg(args[0], XtNeditType, &edit_mode); XtGetValues(src, args, 1); if (edit_mode == XawtextAppend) { if (block->length == 0) return (XawEditError); ctx->text.insertPos = ctx->text.lastPos; } #ifndef OLDXAW return (SrcReplace(src, left, right, block)); #else if (SrcReplace(src, left, right, block) == XawEditDone) { _XawTextSourceChanged((Widget)ctx, left, right, block, 0); return (XawEditDone); } return (XawEditError); #endif } /* * This routine will display text between two arbitrary source positions. * In the event that this span contains highlighted text for the selection, * only that portion will be displayed highlighted. */ static void OldDisplayText(Widget w, XawTextPosition left, XawTextPosition right) { static XmuSegment segment; static XmuScanline next; static XmuScanline scanline = {0, &segment, &next}; static XmuArea area = {&scanline}; TextWidget ctx = (TextWidget)w; int x, y, line; XawTextPosition start, end, last, final; XmuScanline *scan; XmuSegment *seg; XmuArea *clip = NULL; Bool cleol = ctx->text.clear_to_eol; Bool has_selection = ctx->text.s.right > ctx->text.s.left; left = left < ctx->text.lt.top ? ctx->text.lt.top : left; if (left > right || !LineAndXYForPosition(ctx, left, &line, &x, &y)) return; last = XawTextGetLastPosition(ctx); segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right; if (cleol) clip = XmuCreateArea(); for (start = left; start < right && line < ctx->text.lt.lines; line++) { if ((end = ctx->text.lt.info[line + 1].position) > right) end = right; final = end; if (end > last) end = last; if (end > start) { if (!has_selection || (start >= ctx->text.s.right || end <= ctx->text.s.left)) _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, False); else if (start >= ctx->text.s.left && end <= ctx->text.s.right) _XawTextSinkDisplayText(ctx->text.sink, x, y, start, end, True); else { OldDisplayText(w, start, ctx->text.s.left); OldDisplayText(w, Max(start, ctx->text.s.left), Min(end, ctx->text.s.right)); OldDisplayText(w, ctx->text.s.right, end); } } x = ctx->text.left_margin; if (cleol) { segment.x1 = ctx->text.lt.info[line].textWidth + x; if (XmuValidSegment(&segment)) { scanline.y = y; next.y = ctx->text.lt.info[line + 1].y; XmuAreaOr(clip, &area); } } start = final; y = ctx->text.lt.info[line + 1].y; } if (cleol) { for (scan = clip->scanline; scan && scan->next; scan = scan->next) for (seg = scan->segment; seg; seg = seg->next) SinkClearToBG(ctx->text.sink, seg->x1, scan->y, seg->x2 - seg->x1, scan->next->y - scan->y); XmuDestroyArea(clip); } } #ifndef OLDXAW /*ARGSUSED*/ static void DisplayText(Widget w, XawTextPosition left, XawTextPosition right) { static XmuSegment segment; static XmuScanline next; static XmuScanline scanline = {0, &segment, &next}; static XmuArea area = {&scanline}; TextWidget ctx = (TextWidget)w; int y, line; XawTextPosition from, to, lastPos; Bool cleol = ctx->text.clear_to_eol; Bool has_selection = ctx->text.s.right > ctx->text.s.left; XawTextPaintList *paint_list; left = left < ctx->text.lt.top ? ctx->text.lt.top : left; if (left > right || !IsPositionVisible(ctx, left)) return; line = LineForPosition(ctx, left); y = ctx->text.lt.info[line].y; segment.x2 = (int)XtWidth(ctx) - ctx->text.r_margin.right; lastPos = XawTextGetLastPosition(ctx); paint_list = ((TextSinkObject)ctx->text.sink)->text_sink.paint; for (from = left; from < right && line < ctx->text.lt.lines; line++) { if ((to = ctx->text.lt.info[line + 1].position) > right) to = right; if (to > lastPos) to = lastPos; if (from < to) { if (!has_selection || (from >= ctx->text.s.right || to <= ctx->text.s.left)) XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, False); else if (from >= ctx->text.s.left && to <= ctx->text.s.right) XawTextSinkPreparePaint(ctx->text.sink, y, line, from, to, True); else { XawTextSinkPreparePaint(ctx->text.sink, y, line, from, ctx->text.s.left, False); XawTextSinkPreparePaint(ctx->text.sink, y, line, XawMax(from, ctx->text.s.left), XawMin(to, ctx->text.s.right), True); XawTextSinkPreparePaint(ctx->text.sink, y, line, ctx->text.s.right, to, False); } } if (cleol) { segment.x1 = ctx->text.lt.info[line].textWidth + ctx->text.left_margin; if (XmuValidSegment(&segment)) { scanline.y = y; next.y = ctx->text.lt.info[line + 1].y; XmuAreaOr(paint_list->clip, &area); } } y = ctx->text.lt.info[line + 1].y; from = to; } /* clear to the bottom of the window */ if (cleol && line >= ctx->text.lt.lines) { segment.x1 = ctx->text.left_margin; if (XmuValidSegment(&segment)) { scanline.y = y; next.y = (int)XtHeight(ctx) - (int)ctx->text.margin.bottom; XmuAreaOr(paint_list->clip, &area); } } } #endif /* * This routine implements multi-click selection in a hardwired manner. * It supports multi-click entity cycling (char, word, line, file) and mouse * motion adjustment of the selected entitie (i.e. select a word then, with * button still down, adjust wich word you really meant by moving the mouse). * [NOTE: This routine is to be replaced by a set of procedures that * will allows clients to implements a wide class of draw through and * multi-click selection user interfaces.] */ static void DoSelection(TextWidget ctx, XawTextPosition pos, Time time, Bool motion) { XawTextPosition newLeft, newRight; XawTextSelectType newType, *sarray; Widget src = ctx->text.source; if (motion) newType = ctx->text.s.type; else { if ((abs((long) time - (long) ctx->text.lasttime) < MULTI_CLICK_TIME) && (pos >= ctx->text.s.left && pos <= ctx->text.s.right)) { sarray = ctx->text.sarray; for (; *sarray != XawselectNull && *sarray != ctx->text.s.type; sarray++) ; if (*sarray == XawselectNull) newType = *(ctx->text.sarray); else { newType = *(sarray + 1); if (newType == XawselectNull) newType = *(ctx->text.sarray); } } else /* single-click event */ newType = *(ctx->text.sarray); ctx->text.lasttime = time; } switch (newType) { case XawselectPosition: newLeft = newRight = pos; break; case XawselectChar: newLeft = pos; newRight = SrcScan(src, pos, XawstPositions, XawsdRight, 1, False); break; case XawselectWord: case XawselectParagraph: case XawselectAlphaNumeric: { XawTextScanType stype; if (newType == XawselectWord) stype = XawstWhiteSpace; else if (newType == XawselectParagraph) stype = XawstParagraph; else stype = XawstAlphaNumeric; /* * Somewhat complicated, but basically I treat the space between * two objects as another object. The object that I am currently * in then becomes the end of the selection. * * Chris Peterson - 4/19/90. */ newRight = SrcScan(ctx->text.source, pos, stype, XawsdRight, 1, False); newRight = SrcScan(ctx->text.source, newRight, stype, XawsdLeft, 1, False); if (pos != newRight) newLeft = SrcScan(ctx->text.source, pos, stype, XawsdLeft, 1, False); else newLeft = pos; newLeft =SrcScan(ctx->text.source, newLeft, stype, XawsdRight, 1, False); if (newLeft > newRight) { XawTextPosition temp = newLeft; newLeft = newRight; newRight = temp; } } break; case XawselectLine: newLeft = SrcScan(src, pos, XawstEOL, XawsdLeft, 1, False); newRight = SrcScan(src, pos, XawstEOL, XawsdRight, 1, False); break; case XawselectAll: newLeft = SrcScan(src, pos, XawstAll, XawsdLeft, 1, False); newRight = SrcScan(src, pos, XawstAll, XawsdRight, 1, False); break; default: XtAppWarning(XtWidgetToApplicationContext((Widget) ctx), "Text Widget: empty selection array."); return; } if (newLeft != ctx->text.s.left || newRight != ctx->text.s.right || newType != ctx->text.s.type) { ModifySelection(ctx, newLeft, newRight); if (pos - ctx->text.s.left < ctx->text.s.right - pos) ctx->text.insertPos = newLeft; else ctx->text.insertPos = newRight; ctx->text.s.type = newType; } if (!motion) { /* setup so we can freely mix select extend calls*/ ctx->text.origSel.type = ctx->text.s.type; ctx->text.origSel.left = ctx->text.s.left; ctx->text.origSel.right = ctx->text.s.right; if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2) ctx->text.extendDir = XawsdRight; else ctx->text.extendDir = XawsdLeft; } } /* * This routine implements extension of the currently selected text in * the "current" mode (i.e. char word, line, etc.). It worries about * extending from either end of the selection and handles the case when you * cross through the "center" of the current selection (e.g. switch which * end you are extending!). */ static void ExtendSelection(TextWidget ctx, XawTextPosition pos, Bool motion) { XawTextScanDirection dir; if (!motion) { /* setup for extending selection */ if (ctx->text.s.left == ctx->text.s.right) /* no current selection. */ ctx->text.s.left = ctx->text.s.right = ctx->text.insertPos; else { ctx->text.origSel.left = ctx->text.s.left; ctx->text.origSel.right = ctx->text.s.right; } ctx->text.origSel.type = ctx->text.s.type; if (pos >= ctx->text.s.left + (ctx->text.s.right - ctx->text.s.left) / 2) ctx->text.extendDir = XawsdRight; else ctx->text.extendDir = XawsdLeft; } else /* check for change in extend direction */ if ((ctx->text.extendDir == XawsdRight && pos <= ctx->text.origSel.left) || (ctx->text.extendDir == XawsdLeft && pos >= ctx->text.origSel.right)) { ctx->text.extendDir = (ctx->text.extendDir == XawsdRight) ? XawsdLeft : XawsdRight; ModifySelection(ctx, ctx->text.origSel.left, ctx->text.origSel.right); } dir = ctx->text.extendDir; switch (ctx->text.s.type) { case XawselectWord: case XawselectParagraph: case XawselectAlphaNumeric: { XawTextPosition left_pos, right_pos; XawTextScanType stype; if (ctx->text.s.type == XawselectWord) stype = XawstWhiteSpace; else if (ctx->text.s.type == XawselectParagraph) stype = XawstParagraph; else stype = XawstAlphaNumeric; /* * Somewhat complicated, but basically I treat the space between * two objects as another object. The object that I am currently * in then becomes the end of the selection. * * Chris Peterson - 4/19/90. */ right_pos = SrcScan(ctx->text.source, pos, stype, XawsdRight, 1, False); right_pos =SrcScan(ctx->text.source, right_pos, stype, XawsdLeft, 1, False); if (pos != right_pos) left_pos = SrcScan(ctx->text.source, pos, stype, XawsdLeft, 1, False); else left_pos = pos; left_pos =SrcScan(ctx->text.source, left_pos, stype, XawsdRight, 1, False); if (dir == XawsdLeft) pos = Min(left_pos, right_pos); else /* dir == XawsdRight */ pos = Max(left_pos, right_pos); } break; case XawselectLine: pos = SrcScan(ctx->text.source, pos, XawstEOL, dir, 1, dir == XawsdRight); break; case XawselectAll: pos = ctx->text.insertPos; /*FALLTHROUGH*/ case XawselectPosition: default: break; } if (dir == XawsdRight) ModifySelection(ctx, ctx->text.s.left, pos); else ModifySelection(ctx, pos, ctx->text.s.right); ctx->text.insertPos = pos; } /* * Function: * _XawTextClearAndCenterDisplay * * Parameters: * ctx - text widget * * Description: * Redraws the display with the cursor in insert point * centered vertically. */ void _XawTextClearAndCenterDisplay(TextWidget ctx) { int left_margin = ctx->text.left_margin; Bool visible = IsPositionVisible(ctx, ctx->text.insertPos); _XawTextShowPosition(ctx); if (XtIsRealized((Widget)ctx) && visible && left_margin == ctx->text.left_margin) { int insert_line = LineForPosition(ctx, ctx->text.insertPos); int scroll_by = insert_line - (ctx->text.lt.lines >> 1); Boolean clear_to_eol = ctx->text.clear_to_eol; XawTextScroll(ctx, scroll_by, 0); SinkClearToBG(ctx->text.sink, 0, 0, XtWidth(ctx), XtHeight(ctx)); ClearWindow(ctx); clear_to_eol = ctx->text.clear_to_eol; ctx->text.clear_to_eol = False; FlushUpdate(ctx); ctx->text.clear_to_eol = clear_to_eol; } } /* * Internal redisplay entire window * Legal to call only if widget is realized */ static void DisplayTextWindow(Widget w) { TextWidget ctx = (TextWidget)w; _XawTextBuildLineTable(ctx, ctx->text.lt.top, False); ClearWindow(ctx); } static void TextSinkResize(Widget w) { if (w && XtClass(w)->core_class.resize) XtClass(w)->core_class.resize(w); } /* ARGSUSED */ void _XawTextCheckResize(TextWidget ctx) { return; } /* * Converts (params, num_params) to a list of atoms & caches the * list in the TextWidget instance. */ Atom * _XawTextSelectionList(TextWidget ctx, String *list, Cardinal nelems) { Atom *sel = ctx->text.s.selections; Display *dpy = XtDisplay((Widget)ctx); int n; if (nelems > (Cardinal)ctx->text.s.array_size) { sel = (Atom *)XtRealloc((char *)sel, sizeof(Atom) * nelems); ctx->text.s.array_size = nelems; ctx->text.s.selections = sel; } for (n = nelems; --n >= 0; sel++, list++) *sel = XInternAtom(dpy, *list, False); ctx->text.s.atom_count = nelems; return (ctx->text.s.selections); } /* * Function: * SetSelection * * Parameters: * ctx - text widget * defaultSel - default selection * l - left and right ends of the selection * r - "" * list - the selection list (as strings). * nelems - "" * * Description: * Sets the current selection. * * Note: * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset */ void _XawTextSetSelection(TextWidget ctx, XawTextPosition l, XawTextPosition r, String *list, Cardinal nelems) { if (nelems == 1 && !strcmp (list[0], "none")) return; if (nelems == 0) { static String defaultSel = "PRIMARY"; list = &defaultSel; nelems = 1; } _SetSelection(ctx, l, r, _XawTextSelectionList(ctx, list, nelems), nelems); } /* * Function: * ModifySelection * * Parameters: * ctx - text widget * left - left and right ends of the selection * right - "" * * Description: * Modifies the current selection. * * Note: * if (ctx->text.s.left >= ctx->text.s.right) then the selection is unset */ static void ModifySelection(TextWidget ctx, XawTextPosition left, XawTextPosition right) { if (left == right) ctx->text.insertPos = left; _SetSelection(ctx, left, right, NULL, 0); } /* * This routine is used to perform various selection functions. The goal is * to be able to specify all the more popular forms of draw-through and * multi-click selection user interfaces from the outside. */ void _XawTextAlterSelection(TextWidget ctx, XawTextSelectionMode mode, XawTextSelectionAction action, String *params, Cardinal *num_params) { XawTextPosition position; Boolean flag; /* * This flag is used by TextPop.c:DoReplace() to determine if the selection * is okay to use, or if it has been modified. */ if (ctx->text.search != NULL) ctx->text.search->selection_changed = True; position = PositionForXY(ctx, (int) ctx->text.ev_x, (int) ctx->text.ev_y); flag = (action != XawactionStart); if (mode == XawsmTextSelect) DoSelection(ctx, position, ctx->text.time, flag); else /* mode == XawsmTextExtend */ ExtendSelection (ctx, position, flag); if (action == XawactionEnd) _XawTextSetSelection(ctx, ctx->text.s.left, ctx->text.s.right, params, *num_params); } /* * Function: * UpdateTextInRectangle * * Parameters: * ctx - the text widget * rect - rectangle * * Description: * Updates the text in the given rectangle */ static void UpdateTextInRectangle(TextWidget ctx, XRectangle *rect) { XawTextLineTable *lt; int line, y1, y2, x2; y1 = rect->y; y2 = y1 + rect->height; x2 = rect->x + rect->width; for (line = 0, lt = &ctx->text.lt; line < lt->lines; line++) if (lt->info[line + 1].y > y1) break; for (; line <= lt->lines; line++) { if (lt->info[line].y > y2) break; UpdateTextInLine(ctx, line, rect->x, x2); } } /* * This routine processes all "expose region" XEvents. In general, its job * is to the best job at minimal re-paint of the text, displayed in the * window, that it can. */ /* ARGSUSED */ static void XawTextExpose(Widget w, XEvent *event, Region region) { TextWidget ctx = (TextWidget)w; Boolean clear_to_eol; XRectangle expose; if (event->type == Expose) { expose.x = event->xexpose.x; expose.y = event->xexpose.y; expose.width = event->xexpose.width; expose.height = event->xexpose.height; } else if (event->type == GraphicsExpose) { expose.x = event->xgraphicsexpose.x; expose.y = event->xgraphicsexpose.y; expose.width = event->xgraphicsexpose.width; expose.height = event->xgraphicsexpose.height; } else return; _XawTextPrepareToUpdate(ctx); if (Superclass->core_class.expose) (*Superclass->core_class.expose)(w, event, region); clear_to_eol = ctx->text.clear_to_eol; ctx->text.clear_to_eol = False; UpdateTextInRectangle(ctx, &expose); XawTextSinkGetCursorBounds(ctx->text.sink, &expose); UpdateTextInRectangle(ctx, &expose); SinkClearToBG(ctx->text.sink, expose.x, expose.y, expose.width, expose.height); _XawTextExecuteUpdate(ctx); ctx->text.clear_to_eol = clear_to_eol; } /* * This routine does all setup required to syncronize batched screen updates */ void _XawTextPrepareToUpdate(TextWidget ctx) { if (ctx->text.old_insert < 0) { InsertCursor((Widget)ctx, XawisOff); ctx->text.showposition = False; ctx->text.old_insert = ctx->text.insertPos; ctx->text.clear_to_eol = False; #ifndef OLDXAW ctx->text.source_changed = SRC_CHANGE_NONE; #endif } } /* * This is a private utility routine used by _XawTextExecuteUpdate. It * processes all the outstanding update requests and merges update * ranges where possible. */ static void FlushUpdate(TextWidget ctx) { XmuSegment *seg; void (*display_text)(Widget, XawTextPosition, XawTextPosition); if (XtIsRealized((Widget)ctx)) { ctx->text.s.right = XawMin(ctx->text.s.right, ctx->text.lastPos); ctx->text.s.left = XawMin(ctx->text.s.left, ctx->text.s.right); #ifndef OLDXAW if (XawTextSinkBeginPaint(ctx->text.sink) == False) #endif display_text = OldDisplayText; #ifndef OLDXAW else display_text = DisplayText; #endif for (seg = ctx->text.update->segment; seg; seg = seg->next) (*display_text)((Widget)ctx, (XawTextPosition)seg->x1, (XawTextPosition)seg->x2); #ifndef OLDXAW if (display_text != OldDisplayText) { XawTextSinkDoPaint(ctx->text.sink); XawTextSinkEndPaint(ctx->text.sink); } #endif } (void)XmuScanlineXor(ctx->text.update, ctx->text.update); } static int CountLines(TextWidget ctx, XawTextPosition left, XawTextPosition right) { if (ctx->text.wrap == XawtextWrapNever || left >= right) return (1); else { XawTextPosition tmp; int dim, lines = 0, wwidth = GetMaxTextWidth(ctx); while (left < right) { tmp = left; XawTextSinkFindPosition(ctx->text.sink, left, ctx->text.left_margin, wwidth, ctx->text.wrap == XawtextWrapWord, &left, &dim, &dim); ++lines; if (tmp == left) ++left; } return (lines); } /*NOTREACHED*/ } static int GetMaxTextWidth(TextWidget ctx) { XRectangle cursor; int width; XawTextSinkGetCursorBounds(ctx->text.sink, &cursor); width = (int)XtWidth(ctx) - RHMargins(ctx) - cursor.width; return (XawMax(0, width)); } /* * Function: * _XawTextShowPosition * * Parameters: * ctx - the text widget to show the position * * Description: * Makes sure the text cursor visible, scrolling the text window * if required. */ void _XawTextShowPosition(TextWidget ctx) { /* * Variable scroll is used to avoid scanning large files to calculate * line offsets */ int hpixels, vlines; XawTextPosition first, last, top, tmp; Bool visible, scroll; if (!XtIsRealized((Widget)ctx)) return; /* * Checks if a horizontal scroll is required */ if (ctx->text.wrap == XawtextWrapNever) { int x, vwidth, distance, dim; XRectangle rect; vwidth = (int)XtWidth(ctx) - RHMargins(ctx); last = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); XawTextSinkFindDistance(ctx->text.sink, last, ctx->text.left_margin, ctx->text.insertPos, &distance, &first, &dim); XawTextSinkGetCursorBounds(ctx->text.sink, &rect); x = ctx->text.left_margin - ctx->text.r_margin.left; if (x + distance + rect.width > vwidth) hpixels = x + distance + rect.width - vwidth + (vwidth >> 2); else if (x + distance < 0) hpixels = x + distance - (vwidth >> 2); else hpixels = 0; } else hpixels = 0; visible = IsPositionVisible(ctx, ctx->text.insertPos); /* * If the cursor is already visible */ if (!hpixels && visible) return; scroll = ctx->core.background_pixmap == XtUnspecifiedPixmap && !hpixels; vlines = 0; first = ctx->text.lt.top; /* * Needs to scroll the text window */ if (visible) top = ctx->text.lt.top; else { top = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, 1, False); /* * Finds the nearest left position from ctx->text.insertPos */ if (ctx->text.wrap != XawtextWrapNever) { int dim, vwidth = GetMaxTextWidth(ctx); last = top; /*CONSTCOND*/ while (1) { tmp = last; XawTextSinkFindPosition(ctx->text.sink, last, ctx->text.left_margin, vwidth, ctx->text.wrap == XawtextWrapWord, &last, &dim, &dim); if (last == tmp) ++last; if (last <= ctx->text.insertPos) top = last; else break; } } } if (scroll) { if (ctx->text.insertPos < first) { /* Scroll Down */ while (first > top) { last = first; first = SrcScan(ctx->text.source, first, XawstEOL, XawsdLeft, 2, False); vlines -= CountLines(ctx, first, last); if (-vlines >= ctx->text.lt.lines) { scroll = False; break; } } } else if (!visible) { /* Scroll Up */ while (first < top) { last = first; first = SrcScan(ctx->text.source, first, XawstEOL, XawsdRight, 1, True); vlines += CountLines(ctx, last, first); if (vlines > ctx->text.lt.lines) { scroll = False; break; } } } else scroll = False; } /* * If a portion of the text that will be scrolled is visible */ if (scroll) XawTextScroll(ctx, vlines ? vlines - (ctx->text.lt.lines >> 1) : 0, 0); /* * Else redraw the entire text window */ else { ctx->text.left_margin -= hpixels; if (ctx->text.left_margin > ctx->text.r_margin.left) ctx->text.left_margin = ctx->text.margin.left = ctx->text.r_margin.left; if (!visible) { vlines = ctx->text.lt.lines >> 1; if (vlines) top = SrcScan(ctx->text.source, ctx->text.insertPos, XawstEOL, XawsdLeft, vlines + 1, False); if (ctx->text.wrap != XawtextWrapNever) { int dim; int n_lines = CountLines(ctx, top, ctx->text.insertPos); int vwidth = GetMaxTextWidth(ctx); while (n_lines-- > vlines) { tmp = top; XawTextSinkFindPosition(ctx->text.sink, top, ctx->text.left_margin, vwidth, ctx->text.wrap == XawtextWrapWord, &top, &dim, &dim); if (tmp == top) ++top; } } _XawTextBuildLineTable(ctx, top, True); } else ClearWindow(ctx); } ctx->text.clear_to_eol = True; } #ifndef OLDXAW static int ResolveLineNumber(TextWidget ctx) { int line_number = ctx->text.lt.base_line; XawTextPosition position = ctx->text.lt.top; if (ctx->text.lt.base_line < 1) return (ctx->text.line_number); if (ctx->text.wrap == XawtextWrapNever && IsPositionVisible(ctx, ctx->text.insertPos)) line_number += LineForPosition(ctx, ctx->text.insertPos); else if (position < ctx->text.insertPos) { while (position < ctx->text.insertPos) { position = SrcScan(ctx->text.source, position, XawstEOL, XawsdRight, 1, True); if (position <= ctx->text.insertPos) { ++line_number; if (position == ctx->text.lastPos) { line_number -= !_XawTextSourceNewLineAtEOF(ctx->text.source); break; } } } } else if (position > ctx->text.insertPos) { while (position > ctx->text.insertPos) { position = SrcScan(ctx->text.source, position, XawstEOL, XawsdLeft, 1, False); if (--position >= ctx->text.insertPos) --line_number; } } return (line_number); } #endif /* * This routine causes all batched screen updates to be performed */ void _XawTextExecuteUpdate(TextWidget ctx) { if (ctx->text.update_disabled || ctx->text.old_insert < 0) return; if(ctx->text.old_insert != ctx->text.insertPos || ctx->text.showposition) _XawTextShowPosition(ctx); FlushUpdate(ctx); InsertCursor((Widget)ctx, XawisOn); ctx->text.old_insert = -1; #ifndef OLDXAW _XawTextSetLineAndColumnNumber(ctx, False); #endif } static void XawTextDestroy(Widget w) { TextWidget ctx = (TextWidget)w; DestroyHScrollBar(ctx); DestroyVScrollBar(ctx); XtFree((char *)ctx->text.s.selections); XtFree((char *)ctx->text.lt.info); XtFree((char *)ctx->text.search); XmuDestroyScanline(ctx->text.update); XtReleaseGC((Widget)ctx, ctx->text.gc); } /* * by the time we are managed (and get this far) we had better * have both a source and a sink */ static void XawTextResize(Widget w) { TextWidget ctx = (TextWidget)w; PositionVScrollBar(ctx); PositionHScrollBar(ctx); TextSinkResize(ctx->text.sink); ctx->text.showposition = True; _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); } /* * This routine allow the application program to Set attributes. */ /*ARGSUSED*/ static Boolean XawTextSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TextWidget oldtw = (TextWidget)current; TextWidget newtw = (TextWidget)cnew; Boolean redisplay = False; Boolean display_caret = newtw->text.display_caret; #ifndef OLDXAW Boolean show_lc = False; #endif newtw->text.display_caret = oldtw->text.display_caret; _XawTextPrepareToUpdate(newtw); newtw->text.display_caret = display_caret; if (oldtw->text.r_margin.left != newtw->text.r_margin.left) { newtw->text.left_margin = newtw->text.margin.left = newtw->text.r_margin.left; if (newtw->text.vbar != NULL) { newtw->text.left_margin += XtWidth(newtw->text.vbar) + XtBorderWidth(newtw->text.vbar); } redisplay = True; } if (oldtw->text.scroll_vert != newtw->text.scroll_vert) { if (newtw->text.scroll_vert == XawtextScrollAlways) CreateVScrollBar(newtw); else DestroyVScrollBar(newtw); redisplay = True; } if (oldtw->text.r_margin.bottom != newtw->text.r_margin.bottom) { newtw->text.margin.bottom = newtw->text.r_margin.bottom; if (newtw->text.hbar != NULL) newtw->text.margin.bottom += newtw->text.hbar->core.height + newtw->text.hbar->core.border_width; redisplay = True; } if (oldtw->text.scroll_horiz != newtw->text.scroll_horiz) { if (newtw->text.scroll_horiz == XawtextScrollAlways) CreateHScrollBar(newtw); else DestroyHScrollBar(newtw); redisplay = True; } if (oldtw->text.source != newtw->text.source) { #ifndef OLDXAW show_lc = True; _XawSourceRemoveText(oldtw->text.source, cnew, oldtw->text.source && XtParent(oldtw->text.source) == cnew); _XawSourceAddText(newtw->text.source, cnew); #endif _XawTextSetSource((Widget)newtw, newtw->text.source, newtw->text.lt.top, newtw->text.insertPos); } newtw->text.redisplay_needed = False; XtSetValues((Widget)newtw->text.source, args, *num_args); XtSetValues((Widget)newtw->text.sink, args, *num_args); if (oldtw->text.wrap != newtw->text.wrap || oldtw->text.lt.top != newtw->text.lt.top || oldtw->text.insertPos != newtw->text.insertPos || oldtw->text.r_margin.right != newtw->text.r_margin.right || oldtw->text.r_margin.top != newtw->text.r_margin.top || oldtw->text.sink != newtw->text.sink || newtw->text.redisplay_needed) { if (oldtw->text.wrap != newtw->text.wrap) { newtw->text.left_margin = newtw->text.margin.left = newtw->text.r_margin.left; if (oldtw->text.lt.top == newtw->text.lt.top) newtw->text.lt.top = SrcScan(newtw->text.source, 0, XawstEOL, XawsdLeft, 1, False); } newtw->text.showposition = True; #ifndef OLDXAW show_lc = True; newtw->text.source_changed = SRC_CHANGE_OVERLAP; #endif _XawTextBuildLineTable(newtw, newtw->text.lt.top, True); redisplay = True; } #ifndef OLDXAW if (newtw->text.left_column < 0) newtw->text.left_column = 0; if (newtw->text.right_column < 0) newtw->text.right_column = 0; #endif _XawTextExecuteUpdate(newtw); #ifndef OLDXAW if (show_lc) _XawTextSetLineAndColumnNumber(newtw, True); #endif if (redisplay) _XawTextSetScrollBars(newtw); return (redisplay); } /* invoked by the Simple widget's SetValues */ static Bool XawTextChangeSensitive(Widget w) { Arg args[1]; TextWidget tw = (TextWidget)w; (*(&simpleClassRec)->simple_class.change_sensitive)(w); XtSetArg(args[0], XtNancestorSensitive, (tw->core.ancestor_sensitive && tw->core.sensitive)); if (tw->text.vbar) XtSetValues(tw->text.vbar, args, ONE); if (tw->text.hbar) XtSetValues(tw->text.hbar, args, ONE); return (False); } /* * Function: * XawTextGetValuesHook * * Parameters: * w - Text Widget * args - argument list * num_args - number of args * * Description: * This is a get values hook routine that gets the * values in the text source and sink. */ static void XawTextGetValuesHook(Widget w, ArgList args, Cardinal *num_args) { XtGetValues(((TextWidget)w)->text.source, args, *num_args); XtGetValues(((TextWidget)w)->text.sink, args, *num_args); } /* * Function: * FindGoodPosition * * Parameters: * pos - any position * * Description: * Returns a valid position given any postition. * * Returns: * A position between (0 and lastPos) */ static XawTextPosition FindGoodPosition(TextWidget ctx, XawTextPosition pos) { if (pos < 0) return (0); return (((pos > ctx->text.lastPos) ? ctx->text.lastPos : pos)); } /* Li wrote this so the IM can find a given text position's screen position */ void _XawTextPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y) { int line, ix, iy; LineAndXYForPosition((TextWidget)w, pos, &line, &ix, &iy); *x = ix; *y = iy; } /******************************************************************* The following routines provide procedural interfaces to Text window state setting and getting. They need to be redone so than the args code can use them. I suggest we create a complete set that takes the context as an argument and then have the public version lookup the context and call the internal one. The major value of this set is that they have actual application clients and therefore the functionality provided is required for any future version of Text. ********************************************************************/ void XawTextDisplay(Widget w) { TextWidget ctx = (TextWidget)w; if (!XtIsRealized(w)) return; _XawTextPrepareToUpdate(ctx); ctx->text.clear_to_eol = True; DisplayTextWindow(w); _XawTextExecuteUpdate(ctx); } void XawTextSetSelectionArray(Widget w, XawTextSelectType *sarray) { ((TextWidget)w)->text.sarray = sarray; } void XawTextGetSelectionPos(Widget w, XawTextPosition *left, XawTextPosition *right) { *left = ((TextWidget)w)->text.s.left; *right = ((TextWidget)w)->text.s.right; } void _XawTextSetSource(Widget w, Widget source, XawTextPosition top, XawTextPosition startPos) { TextWidget ctx = (TextWidget)w; #ifndef OLDXAW Bool resolve = False; #endif #ifndef OLDXAW if (source != ctx->text.source) _XawSourceRemoveText(ctx->text.source, w, ctx->text.source && XtParent(ctx->text.source) == w); _XawSourceAddText(source, w); if (source != ctx->text.source || ctx->text.insertPos != startPos) resolve = True; ctx->text.source_changed = SRC_CHANGE_OVERLAP; #endif ctx->text.source = source; ctx->text.s.left = ctx->text.s.right = 0; ctx->text.lastPos = GETLASTPOS; top = FindGoodPosition(ctx, top); startPos = FindGoodPosition(ctx, startPos); ctx->text.insertPos = ctx->text.old_insert = startPos; _XawTextPrepareToUpdate(ctx); _XawTextBuildLineTable(ctx, top, True); _XawTextExecuteUpdate(ctx); #ifndef OLDXAW if (resolve) _XawTextSetLineAndColumnNumber(ctx, True); #endif } void XawTextSetSource(Widget w, Widget source, XawTextPosition top) { _XawTextSetSource(w, source, top, top); } /* * This public routine deletes the text from startPos to endPos in a source and * then inserts, at startPos, the text that was passed. As a side effect it * "invalidates" that portion of the displayed text (if any), so that things * will be repainted properly. */ int XawTextReplace(Widget w, XawTextPosition startPos, XawTextPosition endPos, XawTextBlock *text) { TextWidget ctx = (TextWidget)w; int result; #ifndef OLDXAW Cardinal i; TextSrcObject src = (TextSrcObject)ctx->text.source; for (i = 0; i < src->textSrc.num_text; i++) _XawTextPrepareToUpdate((TextWidget)src->textSrc.text[i]); #else _XawTextPrepareToUpdate(ctx); #endif endPos = FindGoodPosition(ctx, endPos); startPos = FindGoodPosition(ctx, startPos); result = _XawTextReplace(ctx, startPos, endPos, text); #ifndef OLDXAW for (i = 0; i < src->textSrc.num_text; i++) _XawTextExecuteUpdate((TextWidget)src->textSrc.text[i]); #else _XawTextExecuteUpdate(ctx); #endif return (result); } XawTextPosition XawTextTopPosition(Widget w) { return (((TextWidget)w)->text.lt.top); } XawTextPosition XawTextLastPosition(Widget w) { return (((TextWidget)w)->text.lastPos); } void XawTextSetInsertionPoint(Widget w, XawTextPosition position) { TextWidget ctx = (TextWidget)w; _XawTextPrepareToUpdate(ctx); ctx->text.insertPos = FindGoodPosition(ctx, position); ctx->text.showposition = True; ctx->text.from_left = -1; _XawTextExecuteUpdate(ctx); #ifndef OLDXAW _XawTextSetLineAndColumnNumber(ctx, False); #endif } XawTextPosition XawTextGetInsertionPoint(Widget w) { return (((TextWidget)w)->text.insertPos); } /* * Note: Must walk the selection list in opposite order from TextLoseSelection */ void XawTextUnsetSelection(Widget w) { TextWidget ctx = (TextWidget)w; while (ctx->text.s.atom_count != 0) { Atom sel = ctx->text.s.selections[ctx->text.s.atom_count - 1]; if (sel != (Atom) 0) { /* * As selections are lost the atom_count will decrement */ if (GetCutBufferNumber(sel) == NOT_A_CUT_BUFFER) XtDisownSelection(w, sel, ctx->text.time); TextLoseSelection(w, &sel); /* In case this is a cut buffer, or XtDisownSelection failed to call us */ } } } void XawTextSetSelection(Widget w, XawTextPosition left, XawTextPosition right) { TextWidget ctx = (TextWidget)w; _XawTextPrepareToUpdate(ctx); _XawTextSetSelection(ctx, FindGoodPosition(ctx, left), FindGoodPosition(ctx, right), NULL, 0); _XawTextExecuteUpdate(ctx); } void XawTextInvalidate(Widget w, XawTextPosition from, XawTextPosition to) { TextWidget ctx = (TextWidget)w; from = FindGoodPosition(ctx, from); to = FindGoodPosition(ctx, to); ctx->text.lastPos = GETLASTPOS; _XawTextPrepareToUpdate(ctx); _XawTextNeedsUpdating(ctx, from, to); _XawTextExecuteUpdate(ctx); } /*ARGSUSED*/ void XawTextDisableRedisplay(Widget w) { ((TextWidget)w)->text.update_disabled = True; _XawTextPrepareToUpdate((TextWidget)w); } void XawTextEnableRedisplay(Widget w) { TextWidget ctx = (TextWidget)w; XawTextPosition lastPos; if (!ctx->text.update_disabled) return; ctx->text.update_disabled = False; lastPos = ctx->text.lastPos = GETLASTPOS; ctx->text.lt.top = FindGoodPosition(ctx, ctx->text.lt.top); ctx->text.insertPos = FindGoodPosition(ctx, ctx->text.insertPos); if (ctx->text.s.left > lastPos || ctx->text.s.right > lastPos) ctx->text.s.left = ctx->text.s.right = 0; _XawTextExecuteUpdate(ctx); } Widget XawTextGetSource(Widget w) { return (((TextWidget)w)->text.source); } Widget XawTextGetSink(Widget w) { return (((TextWidget)w)->text.sink); } void XawTextDisplayCaret(Widget w, #if NeedWidePrototypes int display_caret #else Boolean display_caret #endif ) { TextWidget ctx = (TextWidget)w; if (XtIsRealized(w)) { _XawTextPrepareToUpdate(ctx); ctx->text.display_caret = display_caret; _XawTextExecuteUpdate(ctx); } else ctx->text.display_caret = display_caret; } /* * Function: * XawTextSearch * * Parameters: * w - text widget * dir - direction to search * text - text block containing info about the string to search for * * Description: * Searches for the given text block. * * Returns: * The position of the text found, or XawTextSearchError on an error */ XawTextPosition XawTextSearch(Widget w, #if NeedWidePrototypes int dir, #else XawTextScanDirection dir, #endif XawTextBlock *text) { TextWidget ctx = (TextWidget)w; return (SrcSearch(ctx->text.source, ctx->text.insertPos, dir, text)); } TextClassRec textClassRec = { /* core */ { (WidgetClass)&simpleClassRec, /* superclass */ "Text", /* class_name */ sizeof(TextRec), /* widget_size */ XawTextClassInitialize, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ XawTextInitialize, /* initialize */ NULL, /* initialize_hook */ XawTextRealize, /* realize */ _XawTextActionsTable, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resource */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ XtExposeGraphicsExpose | /* compress_exposure */ XtExposeNoExpose, True, /* compress_enterleave */ False, /* visible_interest */ XawTextDestroy, /* destroy */ XawTextResize, /* resize */ XawTextExpose, /* expose */ XawTextSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ XawTextGetValuesHook, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ _XawDefaultTextTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XawTextChangeSensitive, /* change_sensitive */ }, /* text */ { NULL, /* extension */ } }; WidgetClass textWidgetClass = (WidgetClass)&textClassRec; ext.right_column < 0) newtw->text.right_column = 0; #endif _XawTextlibXaw-1.0.12/src/List.c����������������������������������������������������������������������������0000644�0143106�0000012�00000101044�12212772702�0015147�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * List.c - List widget * * This is a List widget. It allows the user to select an item in a list and * notifies the application through a callback function. * * Created: 8/13/88 * By: Chris D. Peterson * MIT X Consortium */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <ctype.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Drawing.h> #include <X11/Xaw/ListP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define HeightLock 1 #define WidthLock 2 #define LongestLock 4 #define HeightFree(w) !(((ListWidget)(w))->list.freedoms & HeightLock) #define WidthFree(w) !(((ListWidget)(w))->list.freedoms & WidthLock) #define LongestFree(w) !(((ListWidget)(w))->list.freedoms & LongestLock) #define MaxSize 32767 /* * Class Methods */ static void XawListDestroy(Widget); static void XawListInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawListQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawListRedisplay(Widget, XEvent*, Region); static void XawListResize(Widget); static Boolean XawListSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CalculatedValues(Widget); static void ChangeSize(Widget, unsigned int, unsigned int); static void ClipToShadowInteriorAndLongest(ListWidget, GC*, unsigned int); static int CvtToItem(Widget, int, int, int*); static void FindCornerItems(Widget, XEvent*, int*, int*); static void GetGCs(Widget); static void HighlightBackground(Widget, int, int, GC); static Bool ItemInRectangle(Widget, int, int, int); static Bool Layout(Widget, Bool, Bool, Dimension*, Dimension*); static void PaintItemName(Widget, int); static void ResetList(Widget, Bool, Bool); /* * Actions */ static void Notify(Widget, XEvent*, String*, Cardinal*); static void Set(Widget, XEvent*, String*, Cardinal*); static void Unset(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ static char defaultTranslations[] = "<Btn1Down>:" "Set()\n" "<Btn1Up>:" "Notify()\n" ; #define offset(field) XtOffsetOf(ListRec, field) static XtResource resources[] = { { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(list.foreground), XtRString, XtDefaultForeground }, { XtNcursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(simple.cursor), XtRString, "left_ptr" }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(list.font), XtRString, XtDefaultFont }, { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), offset(list.fontset), XtRString, XtDefaultFontSet }, { XtNlist, XtCList, XtRPointer, sizeof(char**), offset(list.list), #ifdef notyet XtRStringArray, #else XtRString, #endif NULL }, { XtNdefaultColumns, XtCColumns, XtRInt, sizeof(int), offset(list.default_cols), XtRImmediate, (XtPointer)2 }, { XtNlongest, XtCLongest, XtRInt, sizeof(int), offset(list.longest), XtRImmediate, (XtPointer)0 }, { XtNnumberStrings, XtCNumberStrings, XtRInt, sizeof(int), offset(list.nitems), XtRImmediate, (XtPointer)0 }, { XtNpasteBuffer, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(list.paste), XtRImmediate, (XtPointer)False }, { XtNforceColumns, XtCColumns, XtRBoolean, sizeof(Boolean), offset(list.force_cols), XtRImmediate, (XtPointer)False }, { XtNverticalList, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(list.vertical_cols), XtRImmediate, (XtPointer)False }, { XtNinternalWidth, XtCWidth, XtRDimension, sizeof(Dimension), offset(list.internal_width), XtRImmediate, (XtPointer)2 }, { XtNinternalHeight, XtCHeight, XtRDimension, sizeof(Dimension), offset(list.internal_height), XtRImmediate, (XtPointer)2 }, { XtNcolumnSpacing, XtCSpacing, XtRDimension, sizeof(Dimension), offset(list.column_space), XtRImmediate, (XtPointer)6 }, { XtNrowSpacing, XtCSpacing, XtRDimension, sizeof(Dimension), offset(list.row_space), XtRImmediate, (XtPointer)2 }, { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(list.callback), XtRCallback, NULL }, #ifndef OLDXAW { XtNshowCurrent, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(list.show_current), XtRImmediate, (XtPointer)False }, #endif }; #undef offset static XtActionsRec actions[] = { {"Notify", Notify}, {"Set", Set}, {"Unset", Unset}, }; #define Superclass (&simpleClassRec) ListClassRec listClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "List", /* class_name */ sizeof(ListRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawListInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ False, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawListDestroy, /* destroy */ XawListResize, /* resize */ XawListRedisplay, /* expose */ XawListSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XawListQueryGeometry, /* query_geometry */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* list */ { NULL, /* extension */ }, }; WidgetClass listWidgetClass = (WidgetClass)&listClassRec; /* * Implementation */ static void GetGCs(Widget w) { XGCValues values; ListWidget lw = (ListWidget)w; values.foreground = lw->list.foreground; values.font = lw->list.font->fid; if (lw->simple.international == True) lw->list.normgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0); else lw->list.normgc = XtGetGC(w, GCForeground | GCFont, &values); values.foreground = lw->core.background_pixel; if (lw->simple.international == True) lw->list.revgc = XtAllocateGC(w, 0, GCForeground, &values, GCFont, 0); else lw->list.revgc = XtGetGC(w, GCForeground | GCFont, &values); values.tile = XmuCreateStippledPixmap(XtScreen(w), lw->list.foreground, lw->core.background_pixel, lw->core.depth); values.fill_style = FillTiled; if (lw->simple.international == True) lw->list.graygc = XtAllocateGC(w, 0, GCTile | GCFillStyle, &values, GCFont, 0); else lw->list.graygc = XtGetGC(w, GCFont | GCTile | GCFillStyle, &values); } static void CalculatedValues(Widget w) { int i, len; ListWidget lw = (ListWidget)w; /* If list is NULL then the list will just be the name of the widget */ if (lw->list.list == NULL) { lw->list.list = &lw->core.name; lw->list.nitems = 1; } /* Get number of items */ if (lw->list.nitems == 0) for (; lw->list.list[lw->list.nitems] != NULL ; lw->list.nitems++) ; /* Get column width */ if (LongestFree(lw)) { lw->list.longest = 0; /* so it will accumulate real longest below */ for (i = 0 ; i < lw->list.nitems; i++) { if (lw->simple.international == True) len = XmbTextEscapement(lw->list.fontset, lw->list.list[i], strlen(lw->list.list[i])); else len = XTextWidth(lw->list.font, lw->list.list[i], strlen(lw->list.list[i])); if (len > lw->list.longest) lw->list.longest = len; } } lw->list.col_width = lw->list.longest + lw->list.column_space; } /* * Function: * ResetList * * Parameters: * w - list widget * changex - allow the height or width to change? * changey - "" * * Description: * Resets the new list when important things change. * * Returns: * True if width or height have been changed */ static void ResetList(Widget w, Bool changex, Bool changey) { Dimension width = XtWidth(w); Dimension height = XtHeight(w); CalculatedValues(w); if (Layout(w, changex, changey, &width, &height)) { if (XtIsComposite(XtParent(w))) ChangeSize(w, width, height); else { XtWidth(w) = width; XtHeight(w) = height; } } } /* * Function: * ChangeSize * * Parameters: * w - widget to try change the size of * * Description: * Laysout the widget. */ static void ChangeSize(Widget w, unsigned int width, unsigned int height) { XtWidgetGeometry request, reply; request.request_mode = CWWidth | CWHeight; request.width = width; request.height = height; switch (XtMakeGeometryRequest(w, &request, &reply)) { case XtGeometryYes: case XtGeometryNo: break; case XtGeometryAlmost: Layout(w, request.height != reply.height, request.width != reply.width, &reply.width, &reply.height); request = reply; switch (XtMakeGeometryRequest(w, &request, &reply)) { case XtGeometryYes: case XtGeometryNo: break; case XtGeometryAlmost: request = reply; Layout(w, False, False, &request.width, &request.height); request.request_mode = CWWidth | CWHeight; XtMakeGeometryRequest(w, &request, &reply); /*FALLTROUGH*/ default: break; } /*FALLTROUGH*/ default: break; } } /*ARGSUSED*/ static void XawListInitialize(Widget temp1, Widget cnew, ArgList args, Cardinal *num_args) { ListWidget lw = (ListWidget)cnew; if (!lw->list.font) XtError("Aborting: no font found\n"); if (lw->simple.international && !lw->list.fontset) XtError("Aborting: no fontset found\n"); /* * Initialize all private resources */ /* record for posterity if we are free */ lw->list.freedoms = ((XtWidth(lw) != 0) * WidthLock + (XtHeight(lw) != 0) * HeightLock + (lw->list.longest != 0) * LongestLock); GetGCs(cnew); /* Set row height, based on font or fontset */ if (lw->simple.international == True) lw->list.row_height = XExtentsOfFontSet(lw->list.fontset)->max_ink_extent.height + lw->list.row_space; else lw->list.row_height = lw->list.font->max_bounds.ascent + lw->list.font->max_bounds.descent + lw->list.row_space; ResetList(cnew, WidthFree(lw), HeightFree(lw)); lw->list.highlight = lw->list.is_highlighted = NO_HIGHLIGHT; } /* * Function: * CvtToItem * * Parameters: * w - list widget * xloc - x location * yloc - y location * * Description: * Converts Xcoord to item number of item containing that point. * * Returns: * Item number */ static int CvtToItem(Widget w, int xloc, int yloc, int *item) { int one, another; ListWidget lw = (ListWidget)w; int ret_val = OKAY; if (lw->list.vertical_cols) { one = lw->list.nrows * ((xloc - (int)lw->list.internal_width) / lw->list.col_width); another = (yloc - (int)lw->list.internal_height) / lw->list.row_height; /* If out of range, return minimum possible value */ if (another >= lw->list.nrows) { another = lw->list.nrows - 1; ret_val = OUT_OF_RANGE; } } else { one = (lw->list.ncols * ((yloc - (int)lw->list.internal_height) / lw->list.row_height)); /* If in right margin handle things right */ another = (xloc - (int)lw->list.internal_width) / lw->list.col_width; if (another >= lw->list.ncols) { another = lw->list.ncols - 1; ret_val = OUT_OF_RANGE; } } if (xloc < 0 || yloc < 0) ret_val = OUT_OF_RANGE; if (one < 0) one = 0; if (another < 0) another = 0; *item = one + another; if (*item >= lw->list.nitems) return (OUT_OF_RANGE); return (ret_val); } /* * Function: * FindCornerItems * * Arguments: * w - list widget * event - event structure that has the rectangle it it * ul_ret - the corners (return) * lr_ret - "" * * Description: * Find the corners of the rectangle in item space. */ static void FindCornerItems(Widget w, XEvent *event, int *ul_ret, int *lr_ret) { int xloc, yloc; xloc = event->xexpose.x; yloc = event->xexpose.y; CvtToItem(w, xloc, yloc, ul_ret); xloc += event->xexpose.width; yloc += event->xexpose.height; CvtToItem(w, xloc, yloc, lr_ret); } /* * Function: * ItemInRectangle * * Parameters: * w - list widget * ul - corners of the rectangle in item space * lr - "" * item - item to check * * Returns: * True if the item passed is in the given rectangle */ static Bool ItemInRectangle(Widget w, int ul, int lr, int item) { ListWidget lw = (ListWidget)w; int mod_item; int things; if (item < ul || item > lr) return (False); if (lw->list.vertical_cols) things = lw->list.nrows; else things = lw->list.ncols; mod_item = item % things; if ((mod_item >= ul % things) && (mod_item <= lr % things)) return (True); return (False); } /* HighlightBackground() * * Paints the color of the background for the given item. It performs * clipping to the interior of internal_width/height by hand, as its a * simple calculation and probably much faster than using Xlib and a clip mask. * * x, y - ul corner of the area item occupies. * gc - the gc to use to paint this rectangle */ static void HighlightBackground(Widget w, int x, int y, GC gc) { ListWidget lw = (ListWidget)w; Dimension width = lw->list.col_width; Dimension height = lw->list.row_height; Dimension frame_limited_width = XtWidth(w) - lw->list.internal_width - x; Dimension frame_limited_height= XtHeight(w) - lw->list.internal_height - y; /* Clip the rectangle width and height to the edge of the drawable area */ if (width > frame_limited_width) width = frame_limited_width; if (height > frame_limited_height) height = frame_limited_height; /* Clip the rectangle x and y to the edge of the drawable area */ if (x < lw->list.internal_width) { width = width - (lw->list.internal_width - x); x = lw->list.internal_width; } if (y < lw->list.internal_height) { height = height - (lw->list.internal_height - y); y = lw->list.internal_height; } if (gc == lw->list.revgc && lw->core.background_pixmap != XtUnspecifiedPixmap) XClearArea(XtDisplay(w), XtWindow(w), x, y, width, height, False); else XFillRectangle(XtDisplay(w), XtWindow(w), gc, x, y, width, height); } /* ClipToShadowInteriorAndLongest() * * Converts the passed gc so that any drawing done with that GC will not * write in the empty margin (specified by internal_width/height) (which also * prevents erasing the shadow. It also clips against the value longest. * If the user doesn't set longest, this has no effect (as longest is the * maximum of all item lengths). If the user does specify, say, 80 pixel * columns, though, this prevents items from overwriting other items. */ static void ClipToShadowInteriorAndLongest(ListWidget lw, GC *gc_p, unsigned int x) { XRectangle rect; rect.x = x; rect.y = lw->list.internal_height; rect.height = XtHeight(lw) - (lw->list.internal_height << 1); rect.width = XtWidth(lw) - lw->list.internal_width - x; if (rect.width > lw->list.longest) rect.width = lw->list.longest; XSetClipRectangles(XtDisplay((Widget)lw), *gc_p, 0, 0, &rect, 1, YXBanded); } static void PaintItemName(Widget w, int item) { char *str; GC gc; int x, y, str_y; ListWidget lw = (ListWidget)w; XFontSetExtents *ext = XExtentsOfFontSet(lw->list.fontset); if (!XtIsRealized(w) || item > lw->list.nitems) return; if (lw->list.vertical_cols) { x = lw->list.col_width * (item / lw->list.nrows) + lw->list.internal_width; y = lw->list.row_height * (item % lw->list.nrows) + lw->list.internal_height; } else { x = lw->list.col_width * (item % lw->list.ncols) + lw->list.internal_width; y = lw->list.row_height * (item / lw->list.ncols) + lw->list.internal_height; } if ( lw->simple.international == True ) str_y = y + XawAbs(ext->max_ink_extent.y); else str_y = y + lw->list.font->max_bounds.ascent; if (item == lw->list.is_highlighted) { if (item == lw->list.highlight) { gc = lw->list.revgc; HighlightBackground(w, x, y, lw->list.normgc); } else { if (XtIsSensitive(w)) gc = lw->list.normgc; else gc = lw->list.graygc; HighlightBackground(w, x, y, lw->list.revgc); lw->list.is_highlighted = NO_HIGHLIGHT; } } else { if (item == lw->list.highlight) { gc = lw->list.revgc; HighlightBackground(w, x, y, lw->list.normgc); lw->list.is_highlighted = item; } else { if (XtIsSensitive(w)) gc = lw->list.normgc; else gc = lw->list.graygc; } } /* List's overall width contains the same number of inter-column column_space's as columns. There should thus be a half column_width margin on each side of each column. The row case is symmetric */ x += lw->list.column_space >> 1; str_y += lw->list.row_space >> 1; str = lw->list.list[item]; /* draw it */ ClipToShadowInteriorAndLongest(lw, &gc, x); if (lw->simple.international == True) XmbDrawString(XtDisplay(w), XtWindow(w), lw->list.fontset, gc, x, str_y, str, strlen(str)); else XDrawString(XtDisplay(w), XtWindow(w), gc, x, str_y, str, strlen(str)); XSetClipMask(XtDisplay(w), gc, None); } static void XawListRedisplay(Widget w, XEvent *event, Region region) { int item; /* an item to work with */ int ul_item, lr_item; /* corners of items we need to paint */ ListWidget lw = (ListWidget)w; if (event == NULL) { ul_item = 0; lr_item = lw->list.nrows * lw->list.ncols - 1; XClearWindow(XtDisplay(w), XtWindow(w)); } else FindCornerItems(w, event, &ul_item, &lr_item); if (Superclass->core_class.expose) (Superclass->core_class.expose)(w, event, region); for (item = ul_item; item <= lr_item && item < lw->list.nitems; item++) if (ItemInRectangle(w, ul_item, lr_item, item)) PaintItemName(w, item); } /* XawListQueryGeometry() * * This tells the parent what size we would like to be * given certain constraints. * w - the widget. * intended - what the parent intends to do with us. * requested - what we want to happen */ static XtGeometryResult XawListQueryGeometry(Widget w, XtWidgetGeometry *intended, XtWidgetGeometry *requested) { Dimension new_width, new_height; Bool change, width_req, height_req; width_req = intended->request_mode & CWWidth; height_req = intended->request_mode & CWHeight; if (width_req) new_width = intended->width; else new_width = XtWidth(w); if (height_req) new_height = intended->height; else new_height = XtHeight(w); requested->request_mode = 0; /* * We only care about our height and width */ if (!width_req && !height_req) return (XtGeometryYes); change = Layout(w, !width_req, !height_req, &new_width, &new_height); requested->request_mode |= CWWidth; requested->width = new_width; requested->request_mode |= CWHeight; requested->height = new_height; if (change) return (XtGeometryAlmost); return (XtGeometryYes); } static void XawListResize(Widget w) { Dimension width, height; width = XtWidth(w); height = XtHeight(w); if (Layout(w, False, False, &width, &height)) XtAppWarning(XtWidgetToApplicationContext(w), "List Widget: Size changed when it shouldn't " "have when resising."); } /* Layout() * * lays out the item in the list. * w - the widget. * xfree, yfree - True if we are free to resize the widget in * this direction. * width, height- the is the current width and height that we are going * we are going to layout the list widget to, * depending on xfree and yfree of course. * * Return: * True if width or height have been changed */ static Bool Layout(Widget w, Bool xfree, Bool yfree, Dimension *width, Dimension *height) { ListWidget lw = (ListWidget)w; Bool change = False; unsigned long width2 = 0, height2 = 0; /* * If force columns is set then always use number of columns specified * by default_cols */ if (lw->list.force_cols) { lw->list.ncols = lw->list.default_cols; if (lw->list.ncols <= 0) lw->list.ncols = 1; lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; if (xfree) { /* this counts the same number of inter-column column_space 's as columns. There should thus be a half column_space margin on each side of each column...*/ width2 = lw->list.ncols * lw->list.col_width + (lw->list.internal_width << 1); change = True; } if (yfree) { height2 = lw->list.nrows * lw->list.row_height + (lw->list.internal_height << 1); change = True; } } /* * If both width and height are free to change the use default_cols * to determine the number columns and set new width and height to * just fit the window */ else if (xfree && yfree) { lw->list.ncols = lw->list.default_cols; if (lw->list.ncols <= 0) { int wid = (int)XtWidth(lw) - (int)(lw->list.internal_width << 1) + (int)lw->list.column_space; if (wid <= 0 || lw->list.col_width <= 0 || (lw->list.ncols = wid / lw->list.col_width) <= 0) lw->list.ncols = 1; } width2 = lw->list.ncols * lw->list.col_width + (lw->list.internal_width << 1); height2 = (lw->list.nrows * lw->list.row_height) + (lw->list.internal_height << 1); change = True; } /* * If the width is fixed then use it to determine the number of columns. * If the height is free to move (width still fixed) then resize the height * of the widget to fit the current list exactly */ else if (!xfree) { lw->list.ncols = ((int)(*width - (lw->list.internal_width << 1)) / (int)lw->list.col_width); if (lw->list.ncols <= 0) lw->list.ncols = 1; lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; if (yfree) { height2 = lw->list.nrows * lw->list.row_height + (lw->list.internal_height << 1); change = True; } } /* * The last case is xfree and !yfree we use the height to determine * the number of rows and then set the width to just fit the resulting * number of columns */ else if (!yfree) { lw->list.nrows = ((int)(*height - (lw->list.internal_height << 1)) / (int)lw->list.row_height); if (lw->list.nrows <= 0) lw->list.nrows = 1; lw->list.ncols = ((lw->list.nitems - 1) / lw->list.nrows) + 1; width2 = lw->list.ncols * lw->list.col_width + (lw->list.internal_width << 1); change = True; } if (!lw->list.force_cols && lw->list.nrows) { /*CONSTCOND*/ while (1) { lw->list.nrows = ((lw->list.nitems - 1) / lw->list.ncols) + 1; width2 = lw->list.ncols * lw->list.col_width + (lw->list.internal_width << 1); height2 = lw->list.nrows * lw->list.row_height + (lw->list.internal_height << 1); if (width2 >= MaxSize && height2 >= MaxSize) break; if (height2 > MaxSize) ++lw->list.ncols; else if (width2 > MaxSize && lw->list.ncols > 1) --lw->list.ncols; else break; } } if (width2) *width = width2; if (height2) *height = height2; return (change); } /* Notify() - Action * * Notifies the user that a button has been pressed, and * calls the callback; if the XtNpasteBuffer resource is true * then the name of the item is also put in CUT_BUFFER0 */ /*ARGSUSED*/ static void Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) { ListWidget lw = (ListWidget)w; int item, item_len; XawListReturnStruct ret_value; /* * Find item and if out of range then unhighlight and return * * If the current item is unhighlighted then the user has aborted the * notify, so unhighlight and return */ if ((CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE) || lw->list.highlight != item) { #ifndef OLDXAW if (!lw->list.show_current || lw->list.selected == NO_HIGHLIGHT) XawListUnhighlight(w); else XawListHighlight(w, lw->list.selected); #else XawListUnhighlight(w); #endif return; } item_len = strlen(lw->list.list[item]); if (lw->list.paste) /* if XtNpasteBuffer set then paste it */ XStoreBytes(XtDisplay(w), lw->list.list[item], item_len); #ifndef OLDXAW lw->list.selected = item; #endif /* * Call Callback function */ ret_value.string = lw->list.list[item]; ret_value.list_index = item; XtCallCallbacks(w, XtNcallback, (XtPointer)&ret_value); } /* Unset() - Action * * unhighlights the current element */ /*ARGSUSED*/ static void Unset(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawListUnhighlight(w); } /* Set() - Action * * Highlights the current element */ /*ARGSUSED*/ static void Set(Widget w, XEvent *event, String *params, Cardinal *num_params) { int item; ListWidget lw = (ListWidget)w; #ifndef OLDXAW lw->list.selected = lw->list.highlight; #endif if (CvtToItem(w, event->xbutton.x, event->xbutton.y, &item) == OUT_OF_RANGE) XawListUnhighlight(w); /* Unhighlight current item */ else if (lw->list.is_highlighted != item) /* If this item is not */ XawListHighlight(w, item); /* highlighted then do it */ } /* * Set specified arguments into widget */ /*ARGSUSED*/ static Boolean XawListSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ListWidget cl = (ListWidget)current; ListWidget rl = (ListWidget)request; ListWidget nl = (ListWidget)cnew; Bool redraw = False; XFontSetExtents *ext = XExtentsOfFontSet(nl->list.fontset); /* If the request height/width is different, lock it. Unless its 0. If neither new nor 0, leave it as it was. Not in R5 */ if (XtWidth(nl) != XtWidth(cl)) nl->list.freedoms |= WidthLock; if (XtWidth(nl) == 0) nl->list.freedoms &= ~WidthLock; if (XtHeight(nl) != XtHeight(cl)) nl->list.freedoms |= HeightLock; if (XtHeight(nl) == 0) nl->list.freedoms &= ~HeightLock; if (nl->list.longest != cl->list.longest) nl->list.freedoms |= LongestLock; if (nl->list.longest == 0) nl->list.freedoms &= ~LongestLock; if (cl->list.foreground != nl->list.foreground || cl->core.background_pixel != nl->core.background_pixel || cl->list.font != nl->list.font) { XGCValues values; XGetGCValues(XtDisplay(current), cl->list.graygc, GCTile, &values); XmuReleaseStippledPixmap(XtScreen(current), values.tile); XtReleaseGC(current, cl->list.graygc); XtReleaseGC(current, cl->list.revgc); XtReleaseGC(current, cl->list.normgc); GetGCs(cnew); redraw = True; } if (cl->list.font != nl->list.font && cl->simple.international == False) nl->list.row_height = nl->list.font->max_bounds.ascent + nl->list.font->max_bounds.descent + nl->list.row_space; else if (cl->list.fontset != nl->list.fontset && cl->simple.international == True) nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space; /* ...If the above two font(set) change checkers above both failed, check if row_space was altered. If one of the above passed, row_height will already have been re-calculated */ else if (cl->list.row_space != nl->list.row_space) { if (cl->simple.international == True) nl->list.row_height = ext->max_ink_extent.height + nl->list.row_space; else nl->list.row_height = nl->list.font->max_bounds.ascent + nl->list.font->max_bounds.descent + nl->list.row_space; } if (XtWidth(cl) != XtWidth(nl) || XtHeight(cl) != XtHeight(nl) || cl->list.internal_width != nl->list.internal_width || cl->list.internal_height != nl->list.internal_height || cl->list.column_space != nl->list.column_space || cl->list.row_space != nl->list.row_space || cl->list.default_cols != nl->list.default_cols || (cl->list.force_cols != nl->list.force_cols && rl->list.force_cols != nl->list.ncols) || cl->list.vertical_cols != nl->list.vertical_cols || cl->list.longest != nl->list.longest || cl->list.nitems != nl->list.nitems || cl->list.font != nl->list.font /* Equiv. fontsets might have different values, but the same fonts, so the next comparison is sloppy but not dangerous */ || cl->list.fontset != nl->list.fontset || cl->list.list != nl->list.list) { CalculatedValues(cnew); Layout(cnew, WidthFree(nl), HeightFree(nl), &nl->core.width, &nl->core.height); redraw = True; } if (cl->list.list != nl->list.list || cl->list.nitems != nl->list.nitems) nl->list.is_highlighted = nl->list.highlight = NO_HIGHLIGHT; if (cl->core.sensitive != nl->core.sensitive || cl->core.ancestor_sensitive != nl->core.ancestor_sensitive) { nl->list.highlight = NO_HIGHLIGHT; redraw = True; } return (redraw); } static void XawListDestroy(Widget w) { ListWidget lw = (ListWidget)w; XGCValues values; XGetGCValues(XtDisplay(w), lw->list.graygc, GCTile, &values); XmuReleaseStippledPixmap(XtScreen(w), values.tile); XtReleaseGC(w, lw->list.graygc); XtReleaseGC(w, lw->list.revgc); XtReleaseGC(w, lw->list.normgc); } /* * Function: * XawListChange * * Parameters: * w - list widget * list - new list * nitems - number of items in the list * longest - length (in Pixels) of the longest element in the list * resize - if True the the list widget will try to resize itself * * Description: * Changes the list being used and shown. * * Note: * If nitems of longest are <= 0 then they will be calculated * If nitems is <= 0 then the list needs to be NULL terminated */ void XawListChange(Widget w, char **list, int nitems, int longest, #if NeedWidePrototypes int resize_it #else Boolean resize_it #endif ) { ListWidget lw = (ListWidget)w; Dimension new_width = XtWidth(w); Dimension new_height = XtHeight(w); lw->list.list = list; if (nitems <= 0) nitems = 0; lw->list.nitems = nitems; if (longest <= 0) longest = 0; /* If the user passes 0 meaning "calculate it", it must be free */ if (longest != 0) lw->list.freedoms |= LongestLock; else lw->list.freedoms &= ~LongestLock; if (resize_it) lw->list.freedoms &= ~WidthLock & ~HeightLock; lw->list.longest = longest; CalculatedValues(w); if (Layout(w, WidthFree(w), HeightFree(w), &new_width, &new_height)) ChangeSize(w, new_width, new_height); lw->list.is_highlighted = lw->list.highlight = NO_HIGHLIGHT; if (XtIsRealized(w)) XawListRedisplay(w, NULL, NULL); } void XawListUnhighlight(Widget w) { ListWidget lw = (ListWidget)w; lw->list.highlight = NO_HIGHLIGHT; if (lw->list.is_highlighted != NO_HIGHLIGHT) PaintItemName(w, lw->list.is_highlighted); } void XawListHighlight(Widget w, int item) { ListWidget lw = (ListWidget)w; if (XtIsSensitive(w)) { lw->list.highlight = item; if (lw->list.is_highlighted != NO_HIGHLIGHT) PaintItemName(w, lw->list.is_highlighted); PaintItemName(w, item); } } /* * Function: * XawListShowCurrent * * Parameters: * w - list widget * * Returns: * Info about the currently highlighted object */ XawListReturnStruct * XawListShowCurrent(Widget w) { ListWidget lw = (ListWidget)w; XawListReturnStruct *ret_val; ret_val = (XawListReturnStruct *)XtMalloc(sizeof(XawListReturnStruct)); ret_val->list_index = lw->list.highlight; if (ret_val->list_index == XAW_LIST_NONE) ret_val->string = ""; else ret_val->string = lw->list.list[ret_val->list_index]; return (ret_val); } list.internal_width << 1); height2 = (lw->list.nrows * lw->list.row_height) + (lw->list.internal_height << 1); change = True; } /* * If the width is fixed then use it to determine the number of columns. * If the height is free to move (width still fixed) then resize the height * of the widget to fit the current list exactly */ else if (!xfree) { lw->list.ncols = ((int)(*width - (lw->list.internal_width << 1)) / (int)lw->list.col_wlibXaw-1.0.12/src/SmeLine.c�������������������������������������������������������������������������0000644�0143106�0000012�00000015334�12212772702�0015576�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Chris D. Peterson, MIT X Consortium */ /* * Sme.c - Source code for the generic menu entry * * Date: September 26, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/SmeLineP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static void XawSmeLineDestroy(Widget); static void XawSmeLineInitialize(Widget, Widget, ArgList, Cardinal*); static void XawSmeLineRedisplay(Widget, XEvent*, Region); static Boolean XawSmeLineSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void CreateGC(Widget); static void DestroyGC(Widget); /* * Initialization */ #define offset(field) XtOffsetOf(SmeLineRec, sme_line.field) static XtResource resources[] = { { XtNlineWidth, XtCLineWidth, XtRDimension, sizeof(Dimension), offset(line_width), XtRImmediate, (XtPointer)1 }, { XtNstipple, XtCStipple, XtRBitmap, sizeof(Pixmap), offset(stipple), XtRImmediate, (XtPointer)XtUnspecifiedPixmap }, { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(foreground), XtRString, XtDefaultForeground }, }; #undef offset #define Superclass (&smeClassRec) SmeLineClassRec smeLineClassRec = { /* rectangle */ { (WidgetClass)Superclass, /* superclass */ "SmeLine", /* class_name */ sizeof(SmeLineRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class inited */ XawSmeLineInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ False, /* compress_exposure */ False, /* compress_enterleave */ False, /* visible_interest */ XawSmeLineDestroy, /* destroy */ NULL, /* resize */ XawSmeLineRedisplay, /* expose */ XawSmeLineSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* intrinsics version */ NULL, /* callback offsets */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ NULL, /* display_accelerator */ NULL, /* extension */ }, /* sme */ { XtInheritHighlight, /* highlight */ XtInheritUnhighlight, /* unhighlight */ XtInheritNotify, /* notify */ NULL, /* extension */ }, /* sme_line */ { NULL, /* extension */ } }; WidgetClass smeLineObjectClass = (WidgetClass)&smeLineClassRec; /* * Implementation */ /*ARGSUSED*/ static void XawSmeLineInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SmeLineObject entry = (SmeLineObject)cnew; if (XtHeight(entry) == 0) XtHeight(entry) = entry->sme_line.line_width; CreateGC(cnew); } /* * Function: * CreateGC * * Parameters: * w - Line entry widget * * Description: * Creates the GC for the line entry widget. * * Note: * We can only share the GC if there is no stipple, because * we need to change the stipple origin when drawing */ static void CreateGC(Widget w) { SmeLineObject entry = (SmeLineObject)w; XGCValues values; XtGCMask mask = GCForeground | GCGraphicsExposures | GCLineWidth; values.foreground = entry->sme_line.foreground; values.graphics_exposures = False; values.line_width = entry->sme_line.line_width; if (entry->sme_line.stipple != XtUnspecifiedPixmap) { values.stipple = entry->sme_line.stipple; values.fill_style = FillStippled; mask |= GCStipple | GCFillStyle; entry->sme_line.gc = XCreateGC(XtDisplayOfObject(w), RootWindowOfScreen(XtScreenOfObject(w)), mask, &values); } else entry->sme_line.gc = XtGetGC(w, mask, &values); } static void XawSmeLineDestroy(Widget w) { DestroyGC(w); } static void DestroyGC(Widget w) { SmeLineObject entry = (SmeLineObject)w; if (entry->sme_line.stipple != XtUnspecifiedPixmap) XFreeGC(XtDisplayOfObject(w), entry->sme_line.gc); else XtReleaseGC(w, entry->sme_line.gc); } /*ARGSUSED*/ static void XawSmeLineRedisplay(Widget w, XEvent *event, Region region) { SmeLineObject entry = (SmeLineObject)w; int y = XtY(w) + (((int)XtHeight(w) - entry->sme_line.line_width) >> 1); if (entry->sme_line.stipple != XtUnspecifiedPixmap) XSetTSOrigin(XtDisplayOfObject(w), entry->sme_line.gc, 0, y); XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), entry->sme_line.gc, XtX(w), y, XtWidth(w), entry->sme_line.line_width); } /* * Function: * XawSmeLineSetValues * * Parameters: * current - current state of the widget * request - what was requested * cnew - what the widget will become * * Description: * Relayout the menu when one of the resources is changed. */ /*ARGSUSED*/ static Boolean XawSmeLineSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SmeLineObject entry = (SmeLineObject)cnew; SmeLineObject old_entry = (SmeLineObject)current; if (entry->sme_line.line_width != old_entry->sme_line.line_width && entry->sme_line.stipple != old_entry->sme_line.stipple) { DestroyGC(current); CreateGC(cnew); return (True); } return (False); } ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/Command.c�������������������������������������������������������������������������0000644�0143106�0000012�00000045040�12212772702�0015615�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Command.c - Command button widget */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/extensions/shape.h> #include <X11/Xmu/Converters.h> #include <X11/Xmu/Drawing.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/CommandP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define DEFAULT_HIGHLIGHT_THICKNESS 2 #define DEFAULT_SHAPE_HIGHLIGHT 32767 #define STR_EQUAL(str1, str2) (str1 == str2 || strcmp(str1, str2) == 0) /* * Class Methods */ static void XawCommandClassInitialize(void); static void XawCommandDestroy(Widget); static void XawCommandInitialize(Widget, Widget, ArgList, Cardinal*); static void XawCommandRealize(Widget, Mask*, XSetWindowAttributes*); static void XawCommandResize(Widget); static void XawCommandRedisplay(Widget, XEvent*, Region); static Boolean XawCommandSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawCommandGetValuesHook(Widget, ArgList, Cardinal*); static Bool ChangeSensitive(Widget); /* * Prototypes */ static GC Get_GC(CommandWidget, Pixel, Pixel); static void PaintCommandWidget(Widget, XEvent*, Region, Bool); static Region HighlightRegion(CommandWidget); static Bool ShapeButton(CommandWidget, Bool); static void XawCommandToggle(Widget); /* * Actions */ static void Highlight(Widget, XEvent*, String*, Cardinal*); static void Notify(Widget, XEvent*, String*, Cardinal*); static void Reset(Widget, XEvent*, String*, Cardinal*); static void Set(Widget, XEvent*, String*, Cardinal*); static void Unhighlight(Widget, XEvent*, String*, Cardinal*); static void Unset(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ static char defaultTranslations[] = "<Enter>:" "highlight()\n" "<Leave>:" "reset()\n" "<Btn1Down>:" "set()\n" "<Btn1Up>:" "notify() unset()\n" ; #define offset(field) XtOffsetOf(CommandRec, field) static XtResource resources[] = { { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(command.callbacks), XtRCallback, NULL }, { XtNhighlightThickness, XtCThickness, XtRDimension, sizeof(Dimension), offset(command.highlight_thickness), XtRImmediate, (XtPointer)DEFAULT_SHAPE_HIGHLIGHT }, { XtNshapeStyle, XtCShapeStyle, XtRShapeStyle, sizeof(int), offset(command.shape_style), XtRImmediate, (XtPointer)XawShapeRectangle }, { XtNcornerRoundPercent, XtCCornerRoundPercent, XtRDimension, sizeof(Dimension), offset(command.corner_round), XtRImmediate, (XtPointer)25 }, }; #undef offset static XtActionsRec actionsList[] = { {"set", Set}, {"notify", Notify}, {"highlight", Highlight}, {"reset", Reset}, {"unset", Unset}, {"unhighlight", Unhighlight} }; #define SuperClass ((LabelWidgetClass)&labelClassRec) CommandClassRec commandClassRec = { /* core */ { (WidgetClass)SuperClass, /* superclass */ "Command", /* class_name */ sizeof(CommandRec), /* size */ XawCommandClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawCommandInitialize, /* initialize */ NULL, /* initialize_hook */ XawCommandRealize, /* realize */ actionsList, /* actions */ XtNumber(actionsList), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawCommandDestroy, /* destroy */ XawCommandResize, /* resize */ XawCommandRedisplay, /* expose */ XawCommandSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ XawCommandGetValuesHook, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { ChangeSensitive, /* change_sensitive */ }, /* label */ { NULL, /* not used */ }, /* command */ { NULL, /* not used */ }, }; WidgetClass commandWidgetClass = (WidgetClass)&commandClassRec; /* * Implementation */ static GC Get_GC(CommandWidget cbw, Pixel fg, Pixel bg) { XGCValues values; values.foreground = fg; values.background = bg; values.font = cbw->label.font->fid; values.cap_style = CapProjecting; if (cbw->command.highlight_thickness > 1) values.line_width = cbw->command.highlight_thickness; else values.line_width = 0; if (cbw->simple.international == True) return (XtAllocateGC((Widget)cbw, 0, GCForeground | GCBackground | GCLineWidth | GCCapStyle, &values, GCFont, 0)); else return (XtGetGC((Widget)cbw, GCForeground | GCBackground | GCFont | GCLineWidth | GCCapStyle, &values)); } /*ARGSUSED*/ static void XawCommandInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { CommandWidget cbw = (CommandWidget)cnew; int shape_event_base, shape_error_base; if (!cbw->label.font) XtError("Aborting: no font found\n"); if (cbw->command.shape_style != XawShapeRectangle && !XShapeQueryExtension(XtDisplay(cnew), &shape_event_base, &shape_error_base)) cbw->command.shape_style = XawShapeRectangle; if (cbw->command.highlight_thickness == DEFAULT_SHAPE_HIGHLIGHT) { if (cbw->command.shape_style != XawShapeRectangle) cbw->command.highlight_thickness = 0; else cbw->command.highlight_thickness = DEFAULT_HIGHLIGHT_THICKNESS; } cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground, cbw->core.background_pixel); cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel, cbw->label.foreground); XtReleaseGC(cnew, cbw->label.normal_GC); cbw->label.normal_GC = cbw->command.normal_GC; cbw->command.set = False; cbw->command.highlighted = HighlightNone; } static Region HighlightRegion(CommandWidget cbw) { static Region outerRegion = NULL, innerRegion, emptyRegion; XRectangle rect; if (cbw->command.highlight_thickness == 0 || cbw->command.highlight_thickness > Min(XtWidth(cbw), XtHeight(cbw)) / 2) return (NULL); if (outerRegion == NULL) { /* save time by allocating scratch regions only once. */ outerRegion = XCreateRegion(); innerRegion = XCreateRegion(); emptyRegion = XCreateRegion(); } rect.x = rect.y = 0; rect.width = XtWidth(cbw); rect.height = XtHeight(cbw); XUnionRectWithRegion(&rect, emptyRegion, outerRegion); rect.x = rect.y = cbw->command.highlight_thickness; rect.width -= cbw->command.highlight_thickness * 2; rect.height -= cbw->command.highlight_thickness * 2; XUnionRectWithRegion(&rect, emptyRegion, innerRegion); XSubtractRegion(outerRegion, innerRegion, outerRegion); return (outerRegion); } /*************************** * Action Procedures ***************************/ static void XawCommandToggle(Widget w) { CommandWidget xaw = (CommandWidget)w; Arg args[2]; Cardinal num_args; num_args = 0; XtSetArg(args[num_args], XtNbackground, xaw->label.foreground); ++num_args; XtSetArg(args[num_args], XtNforeground, xaw->core.background_pixel); ++num_args; XtSetValues(w, args, num_args); } /*ARGSUSED*/ static void Set(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; if (cbw->command.set) return; XawCommandToggle(w); cbw->command.set= True; } /*ARGSUSED*/ static void Unset(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; if (!cbw->command.set) return; cbw->command.set = False; XawCommandToggle(w); } /*ARGSUSED*/ static void Reset(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; if (cbw->command.set) { cbw->command.highlighted = HighlightNone; Unset(w, event, params, num_params); } else Unhighlight(w, event, params, num_params); } /*ARGSUSED*/ static void Highlight(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; if (*num_params == (Cardinal)0) cbw->command.highlighted = HighlightWhenUnset; else { if (*num_params != (Cardinal)1) XtWarning("Too many parameters passed to highlight action table."); switch (params[0][0]) { case 'A': case 'a': cbw->command.highlighted = HighlightAlways; break; default: cbw->command.highlighted = HighlightWhenUnset; break; } } if (XtIsRealized(w)) PaintCommandWidget(w, event, HighlightRegion(cbw), True); } /*ARGSUSED*/ static void Unhighlight(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; cbw->command.highlighted = HighlightNone; if (XtIsRealized(w)) PaintCommandWidget(w, event, HighlightRegion(cbw), True); } /*ARGSUSED*/ static void Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) { CommandWidget cbw = (CommandWidget)w; /* check to be sure state is still Set so that user can cancel the action (e.g. by moving outside the window, in the default bindings. */ if (cbw->command.set) XtCallCallbackList(w, cbw->command.callbacks, (XtPointer) NULL); } static void XawCommandRedisplay(Widget w, XEvent *event, Region region) { PaintCommandWidget(w, event, region, False); } /* * Function: * PaintCommandWidget * Parameters: * w - command widget * region - region to paint (passed to the superclass) * change - did it change either set or highlight state? */ static void PaintCommandWidget(Widget w, XEvent *event, Region region, Bool change) { CommandWidget cbw = (CommandWidget)w; Bool very_thick; GC rev_gc; very_thick = cbw->command.highlight_thickness > Min(XtWidth(cbw), XtHeight(cbw)) / 2; if (cbw->command.highlight_thickness == 0) { (*SuperClass->core_class.expose) (w, event, region); return; } /* * If we are set then use the same colors as if we are not highlighted */ if (cbw->command.highlighted != HighlightNone) { rev_gc = cbw->command.normal_GC; } else { rev_gc = cbw->command.inverse_GC; } if (!((!change && cbw->command.highlighted == HighlightNone) || (cbw->command.highlighted == HighlightWhenUnset && cbw->command.set))) { if (very_thick) XFillRectangle(XtDisplay(w),XtWindow(w), rev_gc, 0, 0, XtWidth(cbw), XtHeight(cbw)); else { /* wide lines are centered on the path, so indent it */ if (cbw->core.background_pixmap != XtUnspecifiedPixmap && rev_gc == cbw->command.inverse_GC) { XClearArea(XtDisplay(w), XtWindow(w), 0, 0, XtWidth(cbw), cbw->command.highlight_thickness, False); XClearArea(XtDisplay(w), XtWindow(w), 0, cbw->command.highlight_thickness, cbw->command.highlight_thickness, XtHeight(cbw) - (cbw->command.highlight_thickness<<1), False); XClearArea(XtDisplay(w), XtWindow(w), XtWidth(cbw) - cbw->command.highlight_thickness, cbw->command.highlight_thickness, cbw->command.highlight_thickness, XtHeight(cbw) - (cbw->command.highlight_thickness<<1), False); XClearArea(XtDisplay(w), XtWindow(w), 0, XtHeight(cbw) - cbw->command.highlight_thickness, XtWidth(cbw), cbw->command.highlight_thickness, False); } else { int offset = cbw->command.highlight_thickness / 2; XDrawRectangle(XtDisplay(w),XtWindow(w), rev_gc, offset, offset, XtWidth(cbw) - cbw->command.highlight_thickness, XtHeight(cbw) - cbw->command.highlight_thickness); } } } (*SuperClass->core_class.expose)(w, event, region); } static void XawCommandDestroy(Widget w) { CommandWidget cbw = (CommandWidget)w; /* Label will release cbw->command.normal_GC */ XtReleaseGC(w, cbw->command.inverse_GC); } /*ARGSUSED*/ static Boolean XawCommandSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { CommandWidget oldcbw = (CommandWidget)current; CommandWidget cbw = (CommandWidget)cnew; Boolean redisplay = False; if (oldcbw->core.sensitive != cbw->core.sensitive && !cbw->core.sensitive) { cbw->command.highlighted = HighlightNone; redisplay = True; } if (cbw->command.set) { unsigned int i; Pixel foreground, background; foreground = oldcbw->label.foreground; background = oldcbw->core.background_pixel; for (i = 0; i < *num_args; i++) { if (STR_EQUAL(args[i].name, XtNforeground)) background = cbw->label.foreground; else if (STR_EQUAL(args[i].name, XtNbackground)) foreground = cbw->core.background_pixel; } cbw->label.foreground = foreground; cbw->core.background_pixel = background; } if (oldcbw->label.foreground != cbw->label.foreground || oldcbw->core.background_pixel != cbw->core.background_pixel || oldcbw->command.highlight_thickness != cbw->command.highlight_thickness || oldcbw->label.font != cbw->label.font) { XtReleaseGC(cnew, cbw->command.inverse_GC); cbw->command.normal_GC = Get_GC(cbw, cbw->label.foreground, cbw->core.background_pixel); cbw->command.inverse_GC = Get_GC(cbw, cbw->core.background_pixel, cbw->label.foreground); XtReleaseGC(cnew, cbw->label.normal_GC); cbw->label.normal_GC = cbw->command.normal_GC; redisplay = True; } if (XtIsRealized(cnew) && oldcbw->command.shape_style != cbw->command.shape_style && !ShapeButton(cbw, True)) cbw->command.shape_style = oldcbw->command.shape_style; return (redisplay); } static void XawCommandGetValuesHook(Widget w, ArgList args, Cardinal *num_args) { CommandWidget cbw = (CommandWidget)w; unsigned int i; for (i = 0; i < *num_args; i++) { if (STR_EQUAL(args[i].name, XtNforeground)) *((String*)args[i].value) = cbw->command.set ? (String)cbw->core.background_pixel : (String)cbw->label.foreground; else if (STR_EQUAL(args[i].name, XtNbackground)) *((String*)args[i].value) = cbw->command.set ? (String)cbw->label.foreground : (String)cbw->core.background_pixel; } } static void XawCommandClassInitialize(void) { XawInitializeWidgetSet(); XtSetTypeConverter(XtRString, XtRShapeStyle, XmuCvtStringToShapeStyle, NULL, 0, XtCacheNone, NULL); XtSetTypeConverter(XtRShapeStyle, XtRString, XmuCvtShapeStyleToString, NULL, 0, XtCacheNone, NULL); } static Bool ShapeButton(CommandWidget cbw, Bool checkRectangular) { Dimension corner_size = 0; if (cbw->command.shape_style == XawShapeRoundedRectangle) { corner_size = XtWidth(cbw) < XtHeight(cbw) ? XtWidth(cbw) : XtHeight(cbw); corner_size = (corner_size * cbw->command.corner_round) / 100; } if (checkRectangular || cbw->command.shape_style != XawShapeRectangle) { if (!XmuReshapeWidget((Widget)cbw, cbw->command.shape_style, corner_size, corner_size)) { cbw->command.shape_style = XawShapeRectangle; return (False); } } return (True); } static void XawCommandRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) { (*commandWidgetClass->core_class.superclass->core_class.realize) (w, valueMask, attributes); ShapeButton((CommandWidget)w, False); } static void XawCommandResize(Widget w) { if (XtIsRealized(w)) ShapeButton((CommandWidget)w, False); (*commandWidgetClass->core_class.superclass->core_class.resize)(w); } static Bool ChangeSensitive(Widget w) { CommandWidget cbw = (CommandWidget)w; if (XtIsRealized(w)) { if (XtIsSensitive(w)) { if (w->core.border_pixmap != XtUnspecifiedPixmap) XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), w->core.border_pixmap); else XSetWindowBorder(XtDisplay(w), XtWindow(w), w->core.border_pixel); } else { if (cbw->simple.insensitive_border == None) cbw->simple.insensitive_border = XmuCreateStippledPixmap(XtScreen(w), w->core.border_pixel, cbw->command.set ? cbw->label.foreground : w->core.background_pixel, w->core.depth); XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), cbw->simple.insensitive_border); } } return (False); } cbw->command.highlight_thickness == 0 || cbw->command.highlight_thickness > Min(XtWidth(cbw), XtHeight(cbw)) / 2) return (NULL); if (outerRegion == NULL) { /* save time by allocating scratch regions only once. */ outerRegion = XCreateRegion(); innerRegion = XCreateRegion(); emptyRegion = XCreateRegion(); } rect.x = rect.y = 0; rect.width = XtWidth(cbw); rect.height = XtHeight(cbw); XUnionRectWithRegion(&rect, emptyRegion, outerRegion); libXaw-1.0.12/src/Makefile.in�����������������������������������������������������������������������0000644�0143106�0000012�00000366535�12212772714�0016162�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������# Makefile.in generated by automake 1.14 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; 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1993, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. ********************************************************/ #ifdef HAVE_WCTYPE_H #include <wctype.h> #ifdef HAVE_WIDEC_H #include <widec.h> #define wcslen(c) wslen(c) #define wcscpy(d, s) wscpy(d, s) #define wcsncpy(d, s, l) wsncpy(d, s, l) #endif #endif #ifdef HAVE_WCHAR_H #include <wchar.h> #endif #if defined(AIXV3) || defined(__SCO__) #include <ctype.h> #endif #ifdef NCR #define iswspace(c) _Xaw_iswspace(c) int _Xaw_iswspace ( wchar_t c ); #endif #ifdef sony #ifndef SVR4 #include <jctype.h> #define iswspace(c) jisspace(c) #endif #endif #ifdef QNX4 #define toascii( c ) ((unsigned)(c) & 0x007f) #endif #include <stdlib.h> #ifdef USE_XWCHAR_STRING int _Xwcslen ( wchar_t *wstr ); #define wcslen(c) _Xwcslen(c) wchar_t *_Xwcscpy ( wchar_t *wstr1, wchar_t *wstr2 ); #define wcscpy(d,s) _Xwcscpy(d,s) wchar_t *_Xwcsncpy ( wchar_t *wstr1, wchar_t *wstr2, int len ); #define wcsncpy(d, s, l) _Xwcsncpy(d, s, l) #ifdef USE_XMBTOWC #define mbtowc(wc, s, l) _Xmbtowc(wc, s, l) #endif #endif wchar_t _Xaw_atowc ( #if NeedWidePrototypes int c #else unsigned char c #endif ); #ifndef HAS_ISW_FUNCS #include <ctype.h> #ifndef iswspace #define iswspace(c) (isascii(c) && isspace(toascii(c))) #endif #endif #if !defined(iswalnum) && !defined(HAVE_ISWALNUM) #define iswalnum(c) _Xaw_iswalnum(c) #endif int _Xaw_iswalnum ( wchar_t c ); ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/AllWidgets.c����������������������������������������������������������������������0000644�0143106�0000012�00000007162�12212772702�0016301�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright (c) 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/Xaw/AllWidgets.h> #include <X11/Composite.h> #include <X11/Constraint.h> #include <X11/Core.h> #include <X11/Object.h> #include <X11/RectObj.h> #include <X11/Shell.h> #include <X11/Vendor.h> #include <X11/Xaw/AsciiSink.h> #include <X11/Xaw/AsciiText.h> #include <X11/Xaw/Box.h> #include <X11/Xaw/Dialog.h> #include <X11/Xaw/Form.h> #include <X11/Xaw/Grip.h> #include <X11/Xaw/List.h> #include <X11/Xaw/MenuButton.h> #include <X11/Xaw/MultiSink.h> #include <X11/Xaw/Paned.h> #include <X11/Xaw/Panner.h> #include <X11/Xaw/Porthole.h> #include <X11/Xaw/Repeater.h> #include <X11/Xaw/Scrollbar.h> #include <X11/Xaw/SimpleMenu.h> #include <X11/Xaw/Sme.h> #include <X11/Xaw/SmeBSB.h> #include <X11/Xaw/SmeLine.h> #include <X11/Xaw/StripChart.h> #include <X11/Xaw/Toggle.h> #include <X11/Xaw/Tree.h> #include <X11/Xaw/Viewport.h> XmuWidgetNode XawWidgetArray[] = { { "applicationShell", &applicationShellWidgetClass }, { "asciiSink", &asciiSinkObjectClass }, { "asciiSrc", &asciiSrcObjectClass }, { "asciiText", &asciiTextWidgetClass }, { "box", &boxWidgetClass }, { "command", &commandWidgetClass }, { "composite", &compositeWidgetClass }, { "constraint", &constraintWidgetClass }, { "core", &coreWidgetClass }, { "dialog", &dialogWidgetClass }, { "form", &formWidgetClass }, { "grip", &gripWidgetClass }, { "label", &labelWidgetClass }, { "list", &listWidgetClass }, { "menuButton", &menuButtonWidgetClass }, { "multiSink", &multiSinkObjectClass }, { "multiSrc", &multiSrcObjectClass }, { "object", &objectClass }, { "overrideShell", &overrideShellWidgetClass }, { "paned", &panedWidgetClass }, { "panner", &pannerWidgetClass }, { "porthole", &portholeWidgetClass }, { "rect", &rectObjClass }, { "repeater", &repeaterWidgetClass }, { "scrollbar", &scrollbarWidgetClass }, { "shell", &shellWidgetClass }, { "simpleMenu", &simpleMenuWidgetClass }, { "simple", &simpleWidgetClass }, { "smeBSB", &smeBSBObjectClass }, { "smeLine", &smeLineObjectClass }, { "sme", &smeObjectClass }, { "stripChart", &stripChartWidgetClass }, { "textSink", &textSinkObjectClass }, { "textSrc", &textSrcObjectClass }, { "text", &textWidgetClass }, { "toggle", &toggleWidgetClass }, { "topLevelShell", &topLevelShellWidgetClass }, { "transientShell", &transientShellWidgetClass }, { "tree", &treeWidgetClass }, { "vendorShell", &vendorShellWidgetClass }, { "viewport", &viewportWidgetClass }, { "wmShell", &wmShellWidgetClass }, }; int XawWidgetCount = XtNumber(XawWidgetArray); ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/XawInit.c�������������������������������������������������������������������������0000644�0143106�0000012�00000006364�12212772702�0015630�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org> Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * * XawInitializeWidgetSet * * This routine forces a reference to vendor shell so that the one in this * widget is installed. Any other cross-widget set initialization should be * done here as well. All Athena widgets should include "XawInit.h" and * call this routine from their ClassInitialize procs (this routine may be * used as the class init proc). */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/Intrinsic.h> #include <X11/Vendor.h> #include <X11/Xaw/XawInit.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include "Private.h" void XawInitializeWidgetSet(void) { static Boolean firsttime = True; if (firsttime) { firsttime = False; #ifndef OLDXAW XawPixmapsInitialize(); XawInitializeDefaultConverters(); #endif XtInitializeWidgetClass(vendorShellWidgetClass); } } /* XawOpenApplication() - mainly identical to XtOpenApplication() but * takes a |Display *| and |Screen *| as arguments, too... */ Widget XawOpenApplication(XtAppContext *app_context_return, Display *dpy, Screen *screen, String application_name, String application_class, WidgetClass widget_class, int *argc, String *argv) { Widget toplevel; Cardinal n; Arg args[2]; XtToolkitInitialize(); *app_context_return = XtCreateApplicationContext(); if( *app_context_return == NULL ) return NULL; XtDisplayInitialize(*app_context_return, dpy, application_name, application_class, NULL, 0, argc, argv); n = 0; if (screen) { XtSetArg(args[n], XtNscreen, screen); n++; } toplevel = XtAppCreateShell(application_name, application_class, widget_class, dpy, args, n); return toplevel; } ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/TextTr.c��������������������������������������������������������������������������0000644�0143106�0000012�00000012465�12212772702�0015476�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* INTERNATIONALIZATION: The OMRON R5 contrib added the following action to the old TextTr: Ctrl<Key>backslash: reconnect-im() This is needed when the im is killed or otherwise becomes unreachable. This keystroke is evil (inconvenient, hard-to-remember, not obvious) so I am adding one more translation: <Key>Kanji: reconnect-im() The Japanese user typically hits their Kanji key when they want to do input. This merely makes sure the input is connected. */ #include <X11/Xaw/Text.h> char _XawDefaultTextTranslations[] = "c<Key>A:" "beginning-of-line()\n" "c<Key>B:" "backward-character()\n" "c<Key>C:" "insert-selection(CUT_BUFFER0)\n" "c<Key>D:" "delete-next-character()\n" "c<Key>E:" "end-of-line()\n" "c<Key>F:" "forward-character()\n" #ifndef OLDXAW "c<Key>G:" "keyboard-reset()\n" #else "c<Key>G:" "multiply(Reset)\n" #endif "c<Key>H:" "delete-previous-character()\n" "c<Key>J:" "newline-and-indent()\n" "c<Key>K:" "kill-to-end-of-line()\n" "c<Key>L:" "redraw-display()\n" "c<Key>M:" "newline()\n" "c<Key>N:" "next-line()\n" "c<Key>O:" "newline-and-backup()\n" "c<Key>P:" "previous-line()\n" "c<Key>R:" "search(backward)\n" "c<Key>S:" "search(forward)\n" "c<Key>T:" "transpose-characters()\n" #ifndef OLDXAW "c<Key>U:" "multiply(Start)\n" #else "c<Key>U:" "multiply(4)\n" #endif "c<Key>V:" "next-page()\n" "c<Key>W:" "kill-selection()\n" "c<Key>Y:" "insert-selection(SECONDARY)\n" "c<Key>Z:" "scroll-one-line-up()\n" "m<Key>B:" "backward-word()\n" "m<Key>C:" "capitalize-word()\n" "m<Key>F:" "forward-word()\n" "m<Key>I:" "insert-file()\n" "m<Key>K:" "kill-to-end-of-paragraph()\n" "m<Key>L:" "downcase-word()\n" "m<Key>Q:" "form-paragraph()\n" "m<Key>U:" "upcase-word()\n" "m<Key>V:" "previous-page()\n" #ifndef OLDXAW "m<Key>Y:" "kill-ring-yank()\n" #endif "m<Key>Z:" "scroll-one-line-down()\n" "~s m<Key>d:" "kill-word(alnum)\n" "s m<Key>d:" "delete-next-word(alnum)\n" "~s m<Key>h:" "backward-kill-word(alnum)\n" "s m<Key>h:" "delete-previous-word(alnum)\n" ":m<Key>\\<:" "beginning-of-file()\n" ":m<Key>\\>:" "end-of-file()\n" ":m<Key>]:" "forward-paragraph()\n" ":m<Key>[:" "backward-paragraph()\n" "~s m<Key>Delete:" "backward-kill-word(alnum)\n" "s m<Key>Delete:" "delete-previous-word(alnum)\n" "~s m<Key>BackSpace:" "backward-kill-word(alnum)\n" "s m<Key>BackSpace:" "delete-previous-word(alnum)\n" "c<Key>Left:" "backward-word(alnum)\n" "c<Key>Right:" "forward-word(alnum)\n" "c<Key>Up:" "backward-paragraph()\n" "c<Key>Down:" "forward-paragraph()\n" "<Key>Home:" "beginning-of-file()\n" ":<Key>KP_Home:" "beginning-of-file()\n" "<Key>End:" "end-of-file()\n" ":<Key>KP_End:" "end-of-file()\n" "<Key>Next:" "next-page()\n" ":<Key>KP_Next:" "next-page()\n" "<Key>Prior:" "previous-page()\n" ":<Key>KP_Prior:" "previous-page()\n" "<Key>Right:" "forward-character()\n" ":<Key>KP_Right:" "forward-character()\n" "<Key>Left:" "backward-character()\n" ":<Key>KP_Left:" "backward-character()\n" "<Key>Down:" "next-line()\n" ":<Key>KP_Down:" "next-line()\n" "<Key>Up:" "previous-line()\n" ":<Key>KP_Up:" "previous-line()\n" "<Key>Delete:" "delete()\n" ":<Key>KP_Delete:" "delete()\n" "<Key>BackSpace:" "delete-previous-character()\n" "<Key>Linefeed:" "newline-and-indent()\n" "<Key>Return:" "newline()\n" ":<Key>KP_Enter:" "newline()\n" "c<Key>backslash:" "reconnect-im()\n" "<Key>Kanji:" "reconnect-im()\n" #ifndef OLDXAW ":<Key>0:" "numeric(0)\n" ":<Key>1:" "numeric(1)\n" ":<Key>2:" "numeric(2)\n" ":<Key>3:" "numeric(3)\n" ":<Key>4:" "numeric(4)\n" ":<Key>5:" "numeric(5)\n" ":<Key>6:" "numeric(6)\n" ":<Key>7:" "numeric(7)\n" ":<Key>8:" "numeric(8)\n" ":<Key>9:" "numeric(9)\n" ":<Key>-:" "numeric(-)\n" ":c<Key>_:" "undo()\n" #endif "s <Key>Insert:" "insert-selection(PRIMARY, CUT_BUFFER0)\n" "<Ctrl>Q,<Key>:" "insert-char()\n" "<Key>:" "insert-char()\n" "<Enter>:" "enter-window()\n" "<Leave>:" "leave-window()\n" "<FocusIn>:" "focus-in()\n" "<FocusOut>:" "focus-out()\n" "<Btn1Down>:" "select-start()\n" "<Btn1Motion>:" "extend-adjust()\n" "<Btn1Up>:" "extend-end(PRIMARY, CUT_BUFFER0)\n" "<Btn2Down>:" "insert-selection(PRIMARY, CUT_BUFFER0)\n" "<Btn3Down>:" "extend-start()\n" "<Btn3Motion>:" "extend-adjust()\n" "<Btn3Up>:" "extend-end(PRIMARY, CUT_BUFFER0)\n" ; �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/AsciiText.c�����������������������������������������������������������������������0000644�0143106�0000012�00000025032�12212772702�0016133�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ /* * AsciiText.c - Source code for AsciiText Widget * * This Widget is intended to be used as a simple front end to the * text widget with an ascii source and ascii sink attached to it * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/AsciiTextP.h> #include <X11/Xaw/AsciiSrcP.h> #include <X11/Xaw/AsciiSink.h> #include <X11/Xaw/Cardinals.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/MultiSrc.h> #include <X11/Xaw/XawImP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #define TAB_COUNT 32 /* * Class Methods */ static void XawAsciiInitialize(Widget, Widget, ArgList, Cardinal*); static void XawAsciiDestroy(Widget); /* * From TextSrc.c */ void _XawSourceAddText(Widget, Widget); void _XawSourceRemoveText(Widget, Widget, Bool); #define Superclass (&textClassRec) AsciiTextClassRec asciiTextClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Text", /* class_name */ sizeof(AsciiRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ XawAsciiInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ NULL, /* resources */ 0, /* num_resource */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ XtExposeGraphicsExpose | /* compress_exposure */ XtExposeNoExpose, True, /* compress_enterleave */ False, /* visible_interest */ XawAsciiDestroy, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ XtInheritAcceptFocus, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ XtInheritTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* text */ { NULL, /* extension */ }, /* ascii */ { NULL, /* extension */ }, }; WidgetClass asciiTextWidgetClass = (WidgetClass)&asciiTextClassRec; #ifdef ASCII_STRING AsciiStringClassRec asciiStringClassRec = { /* core */ { (WidgetClass)&asciiTextClassRec, /* superclass */ "Text", /* class_name */ sizeof(AsciiStringRec), /* widget_size */ NULL, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ NULL, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ NULL, /* resources */ 0, /* num_resource */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ XtExposeGraphicsExpose | /* compress_exposure */ XtExposeNoExpose, True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ XtInheritAcceptFocus, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ XtInheritTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* text */ { NULL, /* extension */ }, /* ascii */ { NULL, /* extension */ }, /* string */ { NULL, /* extension */ }, }; WidgetClass asciiStringWidgetClass = (WidgetClass)&asciiStringClassRec; #endif /* ASCII_STRING */ #ifdef ASCII_DISK AsciiDiskClassRec asciiDiskClassRec = { /* core */ { (WidgetClass)&asciiTextClassRec, /* superclass */ "Text", /* class_name */ sizeof(AsciiDiskRec), /* widget_size */ NULL, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ NULL, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ NULL, /* resources */ 0, /* num_resource */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ XtExposeGraphicsExpose | /* compress_enterleave */ XtExposeNoExpose, False, /* visible_interest */ NULL, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ XtInheritAcceptFocus, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ XtInheritTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* text */ { NULL, /* extension */ }, /* ascii */ { NULL, /* extension */ }, /* disk */ { NULL, /* extension */ }, }; WidgetClass asciiDiskWidgetClass = (WidgetClass)&asciiDiskClassRec; #endif /* ASCII_DISK */ /* * Implementation */ static void XawAsciiInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { AsciiWidget w = (AsciiWidget)cnew; int i; int tabs[TAB_COUNT], tab; MultiSinkObject sink; /* superclass Initialize can't set the following, * as it didn't know the source or sink when it was called */ if (XtHeight(request) == DEFAULT_TEXT_HEIGHT) XtHeight(cnew) = DEFAULT_TEXT_HEIGHT; /* This is the main change for internationalization */ if (w->simple.international == True) { /* The multi* are international */ if (w->text.sink == NULL) w->text.sink = XtCreateWidget("textSink", multiSinkObjectClass, cnew, args, *num_args); else if (!XtIsSubclass(w->text.sink, multiSinkObjectClass)) XtError("Sink object is not a subclass of multiSink"); if (w->text.source == NULL) w->text.source = XtCreateWidget("textSource", multiSrcObjectClass, cnew, args, *num_args); else if (!XtIsSubclass(w->text.source, multiSrcObjectClass)) XtError("Source object is not a subclass of multiSrc"); #ifndef OLDXAW else _XawSourceAddText(w->text.source, cnew); #endif } else { if (w->text.sink == NULL) w->text.sink = XtCreateWidget("textSink", asciiSinkObjectClass, cnew, args, *num_args); else if (!XtIsSubclass(w->text.source, asciiSinkObjectClass)) XtError("Sink object is not a subclass of asciiSink"); if (w->text.source == NULL) w->text.source = XtCreateWidget("textSource", asciiSrcObjectClass, cnew, args, *num_args); else if (!XtIsSubclass(w->text.source, asciiSrcObjectClass)) XtError("Source object is not a subclass of asciiSrc"); #ifndef OLDXAW else _XawSourceAddText(w->text.source, cnew); #endif } if (XtHeight(w) == DEFAULT_TEXT_HEIGHT) XtHeight(w) = VMargins(w) + XawTextSinkMaxHeight(w->text.sink, 1); for (i = 0, tab = 0; i < TAB_COUNT; i++) tabs[i] = (tab += 8); XawTextSinkSetTabs(w->text.sink, TAB_COUNT, tabs); XawTextDisableRedisplay(cnew); XawTextEnableRedisplay(cnew); _XawImRegister(cnew); /* If we are using a MultiSink we need to tell the input method stuff */ if (w->simple.international == True) { Arg list[4]; Cardinal ac = 0; sink = (MultiSinkObject)w->text.sink; XtSetArg(list[ac], XtNfontSet, sink->multi_sink.fontset); ac++; XtSetArg(list[ac], XtNinsertPosition, w->text.insertPos); ac++; XtSetArg(list[ac], XtNforeground, sink->text_sink.foreground); ac++; XtSetArg(list[ac], XtNbackground, sink->text_sink.background); ac++; _XawImSetValues(cnew, list, ac); } } static void XawAsciiDestroy(Widget w) { AsciiWidget ascii = (AsciiWidget)w; _XawImUnregister(w); if (w == XtParent(ascii->text.sink)) XtDestroyWidget(ascii->text.sink); #ifdef OLDXAW if (w == XtParent(ascii->text.source)) XtDestroyWidget(ascii->text.source); #else _XawSourceRemoveText(ascii->text.source, w, ascii->text.source && w == XtParent(ascii->text.source)); #endif } ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/src/AsciiSink.c�����������������������������������������������������������������������0000644�0143106�0000012�00000153430�12212772702�0016117�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xatom.h> #include <X11/Xaw/XawInit.h> #include <X11/Xaw/AsciiSinkP.h> #include <X11/Xaw/AsciiSrcP.h> #include <X11/Xaw/TextP.h> #include "Private.h" #ifdef GETLASTPOS #undef GETLASTPOS /* We will use our own GETLASTPOS */ #endif #define GETLASTPOS \ XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True) /* * Class Methods */ static void XawAsciiSinkClassPartInitialize(WidgetClass); static void XawAsciiSinkInitialize(Widget, Widget, ArgList, Cardinal*); static void XawAsciiSinkDestroy(Widget); static void XawAsciiSinkResize(Widget); static Boolean XawAsciiSinkSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static int MaxLines(Widget, unsigned int); static int MaxHeight(Widget, int); static void SetTabs(Widget, int, short*); static void DisplayText(Widget, int, int, XawTextPosition, XawTextPosition, Bool); static void InsertCursor(Widget, int, int, XawTextInsertState); static void FindPosition(Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*); static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, XawTextPosition*, int*); static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); static void GetCursorBounds(Widget, XRectangle*); #ifndef OLDXAW static void AsciiPreparePaint(Widget, int, int, XawTextPosition, XawTextPosition, Bool); static void AsciiDoPaint(Widget); #endif /* * Prototypes */ static void GetGC(AsciiSinkObject); static int CharWidth(AsciiSinkObject, XFontStruct*, int, unsigned int); static unsigned int PaintText(Widget w, GC gc, int x, int y, char *buf, int len, Bool); /* * Defined in TextSink.c */ void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); /* * Initialization */ #define offset(field) XtOffsetOf(AsciiSinkRec, ascii_sink.field) static XtResource resources[] = { { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(font), XtRString, XtDefaultFont }, { XtNecho, XtCOutput, XtRBoolean, sizeof(Boolean), offset(echo), XtRImmediate, (XtPointer)True }, { XtNdisplayNonprinting, XtCOutput, XtRBoolean, sizeof(Boolean), offset(display_nonprinting), XtRImmediate, (XtPointer) True }, }; #undef offset #define Superclass (&textSinkClassRec) AsciiSinkClassRec asciiSinkClassRec = { /* object */ { (WidgetClass)Superclass, /* superclass */ "AsciiSink", /* class_name */ sizeof(AsciiSinkRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ XawAsciiSinkClassPartInitialize, /* class_part_initialize */ False, /* class_inited */ XawAsciiSinkInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* obj1 */ NULL, /* obj2 */ 0, /* obj3 */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* obj4 */ False, /* obj5 */ False, /* obj6 */ False, /* obj7 */ XawAsciiSinkDestroy, /* destroy */ (XtProc)XawAsciiSinkResize, /* obj8 */ NULL, /* obj9 */ XawAsciiSinkSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* obj10 */ NULL, /* get_values_hook */ NULL, /* obj11 */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* obj12 */ NULL, /* obj13 */ NULL, /* obj14 */ NULL, /* extension */ }, /* text_sink */ { DisplayText, /* DisplayText */ InsertCursor, /* InsertCursor */ XtInheritClearToBackground, /* ClearToBackground */ FindPosition, /* FindPosition */ FindDistance, /* FindDistance */ Resolve, /* Resolve */ MaxLines, /* MaxLines */ MaxHeight, /* MaxHeight */ SetTabs, /* SetTabs */ GetCursorBounds, /* GetCursorBounds */ #ifndef OLDXAW NULL /* extension */ #endif }, /* ascii_sink */ { NULL, /* extension */ } }; WidgetClass asciiSinkObjectClass = (WidgetClass)&asciiSinkClassRec; /* * Implementation */ static void XawAsciiSinkClassPartInitialize(WidgetClass wc) { #ifndef OLDXAW AsciiSinkObjectClass cclass = (AsciiSinkObjectClass)wc; XrmQuark record_type = XrmPermStringToQuark("TextSink"); TextSinkExt ext = cclass->text_sink_class.extension; while (ext) { if (ext->record_type == record_type && ext->version == 1) { ext->PreparePaint = AsciiPreparePaint; ext->DoPaint = AsciiDoPaint; break; } ext = (TextSinkExt)ext->next_extension; } if (ext == NULL) XtError("TextSinkClass: cannot resolve extension.\n"); #endif } static int CharWidth(AsciiSinkObject sink, XFontStruct *font, int x, unsigned int c) { int width = 0; if (c == XawLF) return (0); if (c == XawTAB) { int i; Position *tab; width = x; /* Adjust for Left Margin */ x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin; i = 0; tab = sink->text_sink.tabs; /*CONSTCOND*/ while (1) { if (x >= 0 && x < *tab) return (*tab - x); /* Start again */ if (++i >= sink->text_sink.tab_count) { x -= *tab; i = 0; tab = sink->text_sink.tabs; if (width == x) return (0); } else ++tab; } /*NOTREACHED*/ } if ((c & 0177) < XawSP || c == 0177) { if (sink->ascii_sink.display_nonprinting) { if (c > 0177) { width = CharWidth(sink, font, x, '\\'); width += CharWidth(sink, font, x, ((c >> 6) & 7) + '0'); width += CharWidth(sink, font, x, ((c >> 3) & 7) + '0'); c = (c & 7) + '0'; } else { width = CharWidth(sink, font, x, '^'); if ((c |= 0100) == 0177) c = '?'; } } else c = XawSP; } if (font->per_char && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) width += font->per_char[c - font->min_char_or_byte2].width; else width += font->min_bounds.width; return (width); } #ifndef OLDXAW static int GetTextWidth(TextWidget ctx, int current_width, XFontStruct *font, XawTextPosition from, int length) { int i, width = 0; XawTextBlock block; XawTextPosition pos = from; while (length > 0) { pos = XawTextSourceRead(ctx->text.source, from, &block, length); length -= pos - from; from = pos; for (i = 0; i < block.length; i++) width += CharWidth((AsciiSinkObject)ctx->text.sink, font, current_width + width, (unsigned char)block.ptr[i]); } return (width); } static void CalculateBearing(TextWidget ctx, XawTextPosition position, int x, int y, int ascent, int descent, Bool highlight, Bool right) { /* * Sample case: * * lbearing| width |rbearing * | | * | #### * | ### | * | #### | * | #### | * | ########## | * | #### | * | #### | * | #### | * | #### | * |### | * #### | * | | * */ AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; XawTextPaintStruct *paint; XawTextBlock block; XFontStruct *font; property = NULL; if (XawTextSourceAnchorAndEntity(ctx->text.source, position, &anchor, &entity) && (property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; if (right) { if (font->max_bounds.rbearing > 0) { int rbearing = font->max_bounds.rbearing - font->max_bounds.width; unsigned char c; (void)XawTextSourceRead(ctx->text.source, position, &block, 1); c = *(unsigned char*)block.ptr; if (c == '\t' || c == '\n') c = ' '; else if ((c & 0177) < XawSP || c == 0177) { if (sink->ascii_sink.display_nonprinting) c = c > 0177 ? (c & 7) + '0' : c + '@'; else c = ' '; } if (font->per_char && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) rbearing = font->per_char[c - font->min_char_or_byte2].rbearing - font->per_char[c - font->min_char_or_byte2].width; if (rbearing > 0) { paint = XtNew(XawTextPaintStruct); paint->next = sink->text_sink.paint->bearings; sink->text_sink.paint->bearings = paint; paint->x = x - (paint->width = CharWidth(sink, font, 0, c)); paint->y = y + ascent; paint->property = property; paint->max_ascent = ascent; paint->max_descent = descent; paint->backtabs = NULL; paint->highlight = highlight; paint->length = 1; paint->text = XtMalloc(1); paint->text[0] = c; } } } else { if (font->min_bounds.lbearing < 0) { int lbearing = font->min_bounds.lbearing; unsigned char c; (void)XawTextSourceRead(ctx->text.source, position, &block, 1); c = *(unsigned char*)block.ptr; if (c == '\t' || c == '\n') c = ' '; else if ((c & 0177) < XawSP || c == 0177) { if (sink->ascii_sink.display_nonprinting) c = c > 0177 ? '\\' : c + '^'; else c = ' '; } if (font->per_char && (c >= font->min_char_or_byte2 && c <= font->max_char_or_byte2)) lbearing = font->per_char[c - font->min_char_or_byte2].lbearing; if (lbearing < 0) { paint = XtNew(XawTextPaintStruct); paint->next = sink->text_sink.paint->bearings; sink->text_sink.paint->bearings = paint; paint->x = x; paint->width = -CharWidth(sink, font, 0, c); paint->y = y + ascent; paint->property = property; paint->max_ascent = ascent; paint->max_descent = descent; paint->backtabs = NULL; paint->highlight = highlight; paint->length = 1; paint->text = XtMalloc(1); paint->text[0] = c; } } } } static void AsciiPreparePaint(Widget w, int y, int line, XawTextPosition from, XawTextPosition to, Bool highlight) { static XmuSegment segment; static XmuScanline next; static XmuScanline scanline = {0, &segment, &next}; static XmuArea area = {&scanline}; TextWidget ctx = (TextWidget)XtParent(w); AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; XawTextPosition left, right, pos, pos2, tmp, length; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; int i, ascent = 0, descent = 0, xl, xr, x = ctx->text.left_margin, bufsiz; XawTextBlock block; XFontStruct *font; XawTextPaintStruct *paint; if (!sink->ascii_sink.echo) return; /* pass 1: calculate ascent/descent values and x coordinate */ /* XXX the MAX ascent/descent value should be in the line table XXX */ /* XXX the x coordinate can be a parameter, but since it is required to calculate the ascent/descent, do it here to avoid an extra search in the entities */ pos = tmp = left = ctx->text.lt.info[line].position; right = ctx->text.lt.info[line + 1].position; right = XawMin(right, ctx->text.lastPos + 1); while (pos < right) { if (XawTextSourceAnchorAndEntity(ctx->text.source, pos, &anchor, &entity)) { if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; tmp = pos; pos = anchor->position + entity->offset + entity->length; if ((length = XawMin(from, pos) - tmp) > 0) x += GetTextWidth(ctx, x, font, tmp, length); ascent = XawMax(font->ascent, ascent); descent = XawMax(font->descent, descent); } else if (anchor) { ascent = XawMax(sink->ascii_sink.font->ascent, ascent); descent = XawMax(sink->ascii_sink.font->descent, descent); while (entity && pos < right) { tmp = pos; if ((pos = anchor->position + entity->offset) < tmp) pos = tmp; else { if ((length = XawMin(from, pos) - tmp) > 0) { x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length); tmp += length; } if (pos < right) { pos += entity->length; if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; if ((length = XawMin(from, pos) - tmp) > 0) x += GetTextWidth(ctx, x, font, tmp, length); ascent = XawMax(font->ascent, ascent); descent = XawMax(font->descent, descent); } } entity = entity->next; } if (anchor->entities == NULL) { tmp = XawMin(pos, from); if ((length = from - tmp) > 0) x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length); break; } } else { tmp = XawMin(pos, from); if ((length = from - tmp) > 0) x += GetTextWidth(ctx, x, sink->ascii_sink.font, tmp, length); ascent = XawMax(sink->ascii_sink.font->ascent, ascent); descent = XawMax(sink->ascii_sink.font->descent, descent); break; } } if (!ascent) ascent = sink->ascii_sink.font->ascent; if (!descent) descent = sink->ascii_sink.font->descent; xl = x; /* pass 2: feed the XawTextPaintStruct lists */ pos = from; while (pos < to) { paint = XtNew(XawTextPaintStruct); paint->next = sink->text_sink.paint->paint; sink->text_sink.paint->paint = paint; paint->x = x; paint->y = y + ascent; paint->property = NULL; paint->max_ascent = ascent; paint->max_descent = descent; paint->backtabs = NULL; paint->highlight = highlight; tmp = pos; if (XawTextSourceAnchorAndEntity(ctx->text.source, pos, &anchor, &entity)) { pos = anchor->position + entity->offset + entity->length; if ((paint->property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (paint->property->mask & XAW_TPROP_FONT)) font = paint->property->font; else font = sink->ascii_sink.font; } else { if (anchor) { while (entity && anchor->position + entity->offset < pos) entity = entity->next; if (entity) pos = anchor->position + entity->offset; else pos = to; } else pos = to; font = sink->ascii_sink.font; } pos = XawMin(pos, to); length = pos - tmp; paint->text = XtMalloc(bufsiz = pos - tmp + 4); paint->length = 0; segment.x1 = x; pos2 = tmp; while (length > 0) { pos2 = XawTextSourceRead(ctx->text.source, tmp, &block, length); length = pos - pos2; tmp = pos2; for (i = 0; i < block.length; i++) { unsigned char c = (unsigned char)block.ptr[i]; if (paint->length + 4 > bufsiz) paint->text = XtRealloc(paint->text, bufsiz += 32); paint->text[paint->length] = c; if (c == '\n') { x += CharWidth(sink, font, 0, ' '); continue; } if (c == '\t') { x += XTextWidth(font, paint->text, paint->length); segment.x2 = x + CharWidth(sink, font, x, '\t'); if (XmuValidSegment(&segment)) { if (!highlight && (paint->property && (paint->property->mask & XAW_TPROP_BACKGROUND))) { if (ascent > font->ascent) { scanline.y = y; next.y = y + ascent - font->ascent; XmuAreaOr(sink->text_sink.paint->clip, &area); } if (descent >= font->descent) { scanline.y = y + ascent + font->descent; next.y = scanline.y + descent - font->descent + 1; XmuAreaOr(sink->text_sink.paint->clip, &area); } if (paint->backtabs == NULL) paint->backtabs = XmuCreateArea(); scanline.y = y + ascent - font->ascent; next.y = y + ascent + font->descent; XmuAreaOr(paint->backtabs, &area); } else { scanline.y = y; next.y = ctx->text.lt.info[line + 1].y; if (highlight) { if (!sink->text_sink.paint->hightabs) sink->text_sink.paint->hightabs = XmuCreateArea(); XmuAreaOr(sink->text_sink.paint->hightabs, &area); } else XmuAreaOr(sink->text_sink.paint->clip, &area); } } paint->width = segment.x2 - segment.x1; x = segment.x1 = segment.x2; if (paint->length == 0) { paint->x = x; continue; } paint->text = XtRealloc(paint->text, paint->length); property = paint->property; paint = XtNew(XawTextPaintStruct); paint->next = sink->text_sink.paint->paint; sink->text_sink.paint->paint = paint; paint->x = x; paint->y = y + ascent; paint->property = property; paint->max_ascent = ascent; paint->max_descent = descent; paint->backtabs = NULL; paint->highlight = highlight; paint->text = XtMalloc(bufsiz = pos - tmp - length + block.length - i + 4); paint->length = 0; continue; } if ((c & 0177) < XawSP || c == 0177) { if (sink->ascii_sink.display_nonprinting) { if (c > 0177) { paint->text[paint->length++] = '\\'; paint->text[paint->length++] = ((c >> 6) & 7) + '0'; paint->text[paint->length++] = ((c >> 3) & 7) + '0'; paint->text[paint->length] = (c & 7) + '0'; } else { c |= 0100; paint->text[paint->length++] = '^'; paint->text[paint->length] = c == 0177 ? '?' : c; } } else paint->text[paint->length] = ' '; } paint->length++; } } x += XTextWidth(font, paint->text, paint->length); segment.x2 = x; if (XmuValidSegment(&segment)) { /* erase only what really is needed */ /*if (!highlight || (paint->property && (paint->property->mask & XAW_TPROP_BACKGROUND))) { if (ascent > font->ascent) { scanline.y = y; next.y = y + ascent - font->ascent; XmuAreaOr(sink->text_sink.paint->clip, &area); } if (descent > font->descent) { scanline.y = y + ascent + font->descent; next.y = scanline.y + descent - font->descent; XmuAreaOr(sink->text_sink.paint->clip, &area); } } else*/ { scanline.y = y; next.y = ctx->text.lt.info[line + 1].y; XmuAreaOr(sink->text_sink.paint->clip, &area); } } paint->width = x - segment.x1; } xr = x; /* pass 3: bearing clipping */ if (left < from) { CalculateBearing(ctx, from - 1, xl, y, ascent, descent, highlight, True); if (ctx->text.s.left < ctx->text.s.right) { if (ctx->text.s.right == from) CalculateBearing(ctx, from, xl, y, ascent, descent, True, False); else if (ctx->text.s.left == from) CalculateBearing(ctx, from, xl, y, ascent, descent, False, False); } } right = XawMin(right, ctx->text.lastPos); if (right >= to && to > from) { if (to < right) CalculateBearing(ctx, to, xr, y, ascent, descent, highlight, False); if (ctx->text.s.left < ctx->text.s.right) { if (ctx->text.s.right == to) CalculateBearing(ctx, to - 1, xr, y, ascent, descent, False, True); else if (ctx->text.s.left == to) CalculateBearing(ctx, to - 1, xr, y, ascent, descent, True, True); } } } static int qcmp_paint_struct(_Xconst void *left, _Xconst void *right) { return ((*(XawTextPaintStruct**)left)->property - (*(XawTextPaintStruct**)right)->property); } static void AsciiDoPaint(Widget w) { TextWidget ctx = (TextWidget)XtParent(w); AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; XmuScanline *scan; XmuSegment *seg; XawTextPaintList *list = sink->text_sink.paint; #if 0 XawTextPaintStruct *base, *head; #endif XawTextPaintStruct *paint = list->paint; XawTextProperty *property; XFontStruct *font = NULL; XRectangle *rects; int n_rects, i_rects; GC gc; Bool highlight; XRectangle rect; int width, height, line_width = -1; XGCValues values; /* pass 1: clear clipping areas */ /* XXX Don't use XDrawImageString because the font may be italic, and will get incorrectly drawn. Probably, it could be a good idea to check if this is the case, and do special processing. But this will need to be checked if required. */ for (scan = list->clip->scanline; scan && scan->next; scan = scan->next) for (seg = scan->segment; seg; seg = seg->next) _XawTextSinkClearToBackground(ctx->text.sink, seg->x1, scan->y, seg->x2 - seg->x1, scan->next->y - scan->y); /* pass 2: optimize drawing list to avoid too much GC change requests */ /* XXX this assumes there will not exist entities drawn over other entities. */ #if 0 while (paint) { base = paint; head = paint->next; while (head) { if (head->property == paint->property) { base->next = head->next; head->next = paint->next; paint->next = head; paint = head; } base = head; head = head->next; } paint = paint->next; } #endif if (paint && paint->next) { XawTextPaintStruct **paints; int i = 0, n_paints = 0; while (paint) { paint = paint->next; ++n_paints; } paints = (XawTextPaintStruct**) XtMalloc(n_paints * sizeof(XawTextPaintStruct)); paint = list->paint; while (paint) { paints[i++] = paint; paint = paint->next; } qsort((void*)paints, n_paints, sizeof(XawTextPaintStruct*), qcmp_paint_struct); list->paint = paints[0]; for (i = 0; i < n_paints - 1; i++) paints[i]->next = paints[i + 1]; paints[i]->next = NULL; XtFree((XtPointer)paints); } /* pass 3: clip gc */ gc = sink->ascii_sink.normgc; rect.x = ctx->text.r_margin.left; rect.y = ctx->text.r_margin.top; width = (int)XtWidth(ctx) - RHMargins(ctx); height = (int)XtHeight(ctx) - RVMargins(ctx); rect.width = width; rect.height = height; if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), gc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), gc, None); /* pass 4: draw backgrounds */ paint = list->paint; property = NULL; rects = NULL; i_rects = n_rects = 0; while (paint) { if (paint->property && (paint->property->mask & XAW_TPROP_BACKGROUND)) { if (property != paint->property) { if (i_rects) XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects); i_rects = 0; property = paint->property; if (property->mask & XAW_TPROP_FONT) font = property->font; else font = sink->ascii_sink.font; XSetForeground(XtDisplay(ctx), gc, property->background); } if (i_rects <= n_rects) rects = (XRectangle*) XtRealloc((XtPointer)rects, sizeof(XRectangle) * ++n_rects); rects[i_rects].x = paint->x; rects[i_rects].y = paint->y - font->ascent; rects[i_rects].width = paint->width; rects[i_rects++].height = font->ascent + font->descent; if (paint->backtabs) { for (scan = paint->backtabs->scanline; scan && scan->next; scan = scan->next) for (seg = scan->segment; seg; seg = seg->next) { if (i_rects <= n_rects) rects = (XRectangle*) XtRealloc((XtPointer)rects, sizeof(XRectangle) * ++n_rects); rects[i_rects].x = seg->x1; rects[i_rects].y = scan->y; rects[i_rects].width = seg->x2 - seg->x1; rects[i_rects++].height = scan->next->y - scan->y; } } } paint = paint->next; } if (i_rects) XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects); paint = list->paint; i_rects = 0; while (paint) { if (paint->highlight) { if (i_rects == 0) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.cursor_color); if (i_rects <= n_rects) rects = (XRectangle*) XtRealloc((XtPointer)rects, sizeof(XRectangle) * ++n_rects); rects[i_rects].x = paint->x; rects[i_rects].y = paint->y - paint->max_ascent; rects[i_rects].width = paint->width; rects[i_rects++].height = paint->max_ascent + paint->max_descent + 1; } paint = paint->next; } if (list->hightabs) { for (scan = list->hightabs->scanline; scan && scan->next; scan = scan->next) for (seg = scan->segment; seg; seg = seg->next) { if (i_rects == 0) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.cursor_color); if (i_rects <= n_rects) rects = (XRectangle*) XtRealloc((XtPointer)rects, sizeof(XRectangle) * ++n_rects); rects[i_rects].x = seg->x1; rects[i_rects].y = scan->y; rects[i_rects].width = seg->x2 - seg->x1; rects[i_rects++].height = scan->next->y - scan->y; } } if (i_rects) XFillRectangles(XtDisplay(ctx), XtWindow(ctx), gc, rects, i_rects); if (rects) XtFree((XtPointer)rects); /* pass 5: draw text! */ paint = list->paint; if (paint && (property = paint->property) == NULL) { font = sink->ascii_sink.font; XSetFont(XtDisplay(ctx), gc, font->fid); if (!paint->highlight) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground); } else property = NULL; highlight = False; while (paint) { if (!highlight && paint->highlight) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background); if (highlight || paint->highlight || paint->property != property) { if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT)) font = sink->ascii_sink.font; else font = paint->property->font; XSetFont(XtDisplay(ctx), gc, font->fid); if (!paint->highlight) { if (!paint->property || !(paint->property->mask & XAW_TPROP_FOREGROUND)) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground); else XSetForeground(XtDisplay(ctx), gc, paint->property->foreground); } highlight = paint->highlight; property = paint->property; } if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) { XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y, paint->text, paint->length); if (property) { if (property->mask & XAW_TPROP_UNDERLINE) { if (line_width != property->underline_thickness) { values.line_width = line_width = property->underline_thickness; XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values); } XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y + property->underline_position, paint->x + paint->width, paint->y + property->underline_position); } if (property->mask & XAW_TPROP_OVERSTRIKE) { if (line_width != property->underline_thickness) { values.line_width = line_width = property->underline_thickness; XChangeGC(XtDisplay(ctx), gc, GCLineWidth, &values); } XDrawLine(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y - (font->ascent>>1) + (font->descent>>1), paint->x + paint->width, paint->y - (font->ascent>>1) + (font->descent>>1)); } } } paint = paint->next; } /* pass 6: bearing clipping */ /* dont care on order of drawing or caching of state (by now) */ paint = list->bearings; while (paint) { XRectangle rect; if (paint->highlight) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.background); if (!paint->property || !(paint->property->mask & XAW_TPROP_FONT)) font = sink->ascii_sink.font; else font = paint->property->font; XSetFont(XtDisplay(ctx), gc, font->fid); if (!paint->highlight) { if (!paint->property || !(paint->property->mask & XAW_TPROP_FOREGROUND)) XSetForeground(XtDisplay(ctx), gc, sink->text_sink.foreground); else XSetForeground(XtDisplay(ctx), gc, paint->property->foreground); } if (paint->x < XtWidth(ctx) && paint->x + paint->width > 0) { rect.x = paint->x + paint->width; rect.width = XawAbs(paint->width); /* more than enough */ rect.y = paint->y - font->ascent; rect.height = rect.y + font->ascent + font->descent; XSetClipRectangles(XtDisplay((Widget)ctx), gc, 0, 0, &rect, 1, Unsorted); XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, paint->x, paint->y, paint->text, paint->length); } paint = paint->next; } } #endif /* * Function: * PaintText * * Parameters: * w - text sink object * gc - gc to paint text with * x - location to paint the text * y - "" * buf - buffer and length of text to paint. * len - "" * clear_bg - clear background before drawing ? * * Description: * Actually paints the text into the window. * * Returns: * the width of the text painted */ static unsigned int PaintText(Widget w, GC gc, int x, int y, char *buf, int len, Bool clear_bg) { AsciiSinkObject sink = (AsciiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); int width = XTextWidth(sink->ascii_sink.font, buf, len); if ((x > XtWidth(ctx)) || width <= -x) /* Don't draw if we can't see it */ return (width); if (clear_bg) { _XawTextSinkClearToBackground(w, x, y - sink->ascii_sink.font->ascent, width, sink->ascii_sink.font->ascent + sink->ascii_sink.font->descent); XDrawString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len); } else XDrawImageString(XtDisplay(ctx), XtWindow(ctx), gc, x, y, buf, len); return (width); } static void DisplayText(Widget w, int x, int y, XawTextPosition pos1, XawTextPosition pos2, Bool highlight) { TextWidget ctx = (TextWidget)XtParent(w); AsciiSinkObject sink = (AsciiSinkObject)w; XFontStruct *font = sink->ascii_sink.font; Widget source = XawTextGetSource(XtParent(w)); unsigned char buf[260]; int j, k; XawTextBlock blk; GC gc, invgc, tabgc; int max_x; Bool clear_bg; if (!sink->ascii_sink.echo || !ctx->text.lt.lines) return; max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right; clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap; gc = highlight ? sink->ascii_sink.invgc : sink->ascii_sink.normgc; invgc = highlight ? sink->ascii_sink.normgc : sink->ascii_sink.invgc; if (highlight && sink->ascii_sink.xorgc) tabgc = sink->ascii_sink.xorgc; else tabgc = invgc; y += sink->ascii_sink.font->ascent; for (j = 0; pos1 < pos2;) { pos1 = XawTextSourceRead(source, pos1, &blk, pos2 - pos1); for (k = 0; k < blk.length; k++) { if (j >= sizeof(buf) - 4) { /* buffer full, dump the text */ if ((x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg)) >= max_x) return; j = 0; } buf[j] = blk.ptr[k]; if (buf[j] == XawLF) /* line feeds ('\n') are not printed */ continue; else if (buf[j] == '\t') { int width; if (j != 0 && (x += PaintText(w, gc, x, y, (char*)buf, j, clear_bg)) >= max_x) return; if ((width = CharWidth(sink, font, x, '\t')) > -x) { if (clear_bg) _XawTextSinkClearToBackground(w, x, y-font->ascent, width, font->ascent+font->descent); else XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), tabgc, x, y - font->ascent, width, font->ascent + font->descent); } if ((x += width) >= max_x) return; j = -1; } else if ((buf[j] & 0177) < XawSP || buf[j] == 0177) { if (sink->ascii_sink.display_nonprinting) { unsigned char c = buf[j]; if (c > 0177) { buf[j++] = '\\'; buf[j++] = ((c >> 6) & 7) + '0'; buf[j++] = ((c >> 3) & 7) + '0'; buf[j] = (c & 7) + '0'; } else { c |= 0100; buf[j++] = '^'; buf[j] = c == 0177 ? '?' : c; } } else buf[j] = ' '; } j++; } } if (j > 0) (void)PaintText(w, gc, x, y, (char*)buf, j, clear_bg); } /* * Function: * GetCursorBounds * * Parameters: * w - text sink object * rect - X rectangle to return the cursor bounds * * Description: * Returns the size and location of the cursor. */ static void GetCursorBounds(Widget w, XRectangle *rect) { AsciiSinkObject sink = (AsciiSinkObject)w; XFontStruct *font = sink->ascii_sink.font; unsigned char ch; #ifndef OLDXAW TextWidget ctx = (TextWidget)XtParent(w); XawTextBlock block; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; if (XawTextSourceAnchorAndEntity(XawTextGetSource(XtParent(w)), sink->ascii_sink.cursor_position, &anchor, &entity)) { if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; } (void)XawTextSourceRead(XawTextGetSource((Widget)ctx), ctx->text.insertPos, &block, 1); if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t') ch = ' '; else if ((*((unsigned char*)block.ptr) & 0177) < XawSP || *(unsigned char*)block.ptr == 0177) { if (sink->ascii_sink.display_nonprinting) ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^'; else ch = ' '; } else ch = *(unsigned char*)block.ptr; #else ch = ' '; #endif rect->width = CharWidth(sink, font, 0, ch); rect->height = font->descent + font->ascent + 1; rect->x = sink->ascii_sink.cursor_x; rect->y = sink->ascii_sink.cursor_y - font->ascent; } /* this function is required to support diferent fonts and correctly place * the cursor. There are better ways to calculate the base line, but there is * no place/code (yet) to store this information. */ static int FindCursorY(TextWidget ctx, XawTextPosition position) { int y, line, ascent; AsciiSinkObject sink = (AsciiSinkObject)ctx->text.sink; #ifndef OLDXAW XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; XawTextPosition left, right; #endif for (line = 0; line < ctx->text.lt.lines; line++) if (position < ctx->text.lt.info[line + 1].position) break; y = ctx->text.lt.info[line].y; #ifndef OLDXAW ascent = 0; left = ctx->text.lt.info[line].position; right = ctx->text.lt.info[line + 1].position; right = XawMin(right, ctx->text.lastPos + 1); while (left < right) { if (XawTextSourceAnchorAndEntity(ctx->text.source, left, &anchor, &entity)) { if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) ascent = XawMax(property->font->ascent, ascent); else ascent = XawMax(sink->ascii_sink.font->ascent, ascent); left = anchor->position + entity->offset + entity->length; } else if (anchor) { ascent = XawMax(sink->ascii_sink.font->ascent, ascent); while (entity) { XawTextPosition tmp = anchor->position + entity->offset + entity->length; if (tmp > left && tmp < right) { left = tmp; if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) ascent = XawMax(property->font->ascent, ascent); else ascent = XawMax(sink->ascii_sink.font->ascent, ascent); } entity = entity->next; } if (entity == NULL) break; } else { ascent = XawMax(sink->ascii_sink.font->ascent, ascent); break; } } if (!ascent) ascent = sink->ascii_sink.font->ascent; #else ascent = sink->ascii_sink.font->ascent; #endif return (y + ascent); } static void InsertCursor(Widget w, int x, int y, XawTextInsertState state) { AsciiSinkObject sink = (AsciiSinkObject)w; XFontStruct *font = sink->ascii_sink.font; TextWidget ctx = (TextWidget)XtParent(w); XawTextPosition position = XawTextGetInsertionPoint((Widget)ctx); Boolean overflow = (x & 0xffff8000) != 0; #ifndef OLDXAW XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; #endif if (XtIsRealized((Widget)ctx)) { int fheight; XawTextBlock block; XawTextPosition selection_start, selection_end; Boolean has_selection; if (!sink->ascii_sink.echo) { if (sink->ascii_sink.laststate != state) { int width = CharWidth(sink, font, 0, ' ') - 1; x = ctx->text.margin.left; y = ctx->text.margin.top; font = sink->ascii_sink.font; fheight = font->ascent + font->descent; if (state == XawisOn) { if (ctx->text.hasfocus) XFillRectangle(XtDisplay(ctx), XtWindow(ctx), sink->ascii_sink.xorgc, x, y, width + 1, fheight + 1); else XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), sink->ascii_sink.xorgc, x, y, width, fheight); } else _XawTextSinkClearToBackground(w, x, y, width + 1, fheight + 1); } sink->ascii_sink.cursor_x = x; sink->ascii_sink.cursor_y = y; sink->ascii_sink.laststate = state; return; } XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end); has_selection = selection_start != selection_end; if (sink->ascii_sink.laststate != state) { unsigned char ch; #ifndef OLDXAW if (XawTextSourceAnchorAndEntity(ctx->text.source, position, &anchor, &entity) && (property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; #endif fheight = font->ascent + font->descent; (void)XawTextSourceRead(XawTextGetSource((Widget)ctx), position, &block, 1); if (!block.length || block.ptr[0] == '\n' || block.ptr[0] == '\t') ch = ' '; else if ((*((unsigned char*)block.ptr) & 0177) < XawSP || *(unsigned char*)block.ptr == 0177) { if (sink->ascii_sink.display_nonprinting) ch = *((unsigned char*)block.ptr) > 0177 ? '\\' : '^'; else ch = ' '; } else ch = *(unsigned char*)block.ptr; y = FindCursorY(ctx, position); if (ctx->text.hasfocus && !has_selection) XFillRectangle(XtDisplay(ctx), XtWindow(ctx), sink->ascii_sink.xorgc, x, y - font->ascent, CharWidth(sink, font, 0, ch), fheight + 1); else XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), sink->ascii_sink.xorgc, x, y - font->ascent, CharWidth(sink, font, 0, ch) - 1, fheight); } } sink->ascii_sink.cursor_x = overflow ? -16384 : x; sink->ascii_sink.cursor_y = y; sink->ascii_sink.laststate = state; sink->ascii_sink.cursor_position = position; } /* * Given two positions, find the distance between them */ static void FindDistance(Widget w, XawTextPosition fromPos, int fromx, XawTextPosition toPos, int *resWidth, XawTextPosition *resPos, int *resHeight) { #ifndef OLDXAW AsciiSinkObject sink = (AsciiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); XFontStruct *font = sink->ascii_sink.font; Widget source = ctx->text.source; XawTextPosition idx, pos; unsigned char c; XawTextBlock blk; int i, rWidth, ascent = 0, descent = 0; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; Cardinal length; Bool done = False; pos = idx = fromPos; rWidth = 0; c = 0; while (!done) { if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) { length = anchor->position + entity->offset + entity->length; length = XawMin(toPos, length) - pos; if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; else font = sink->ascii_sink.font; } else { if (anchor) { while (entity && anchor->position + entity->offset < pos) entity = entity->next; if (entity) { length = anchor->position + entity->offset; length = XawMin(toPos, length) - pos; } else length = XawMin(toPos - pos, 4096); } else length = XawMin(toPos - pos, 4096); font = sink->ascii_sink.font; } ascent = XawMax(font->ascent, ascent); descent = XawMax(font->descent, descent); pos = XawTextSourceRead(source, pos, &blk, length); if (blk.length == 0 && pos == idx) /* eof reached */ break; idx = blk.firstPos; for (i = 0; idx < toPos; i++, idx++) { if (i >= blk.length) break; c = blk.ptr[i]; rWidth += CharWidth(sink, font, fromx + rWidth, c); if (c == XawLF) { idx++; done = True; break; } } if (idx >= toPos) break; } *resPos = idx; *resWidth = rWidth; *resHeight = ascent + descent + 1; #else AsciiSinkObject sink = (AsciiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); XFontStruct *font = sink->ascii_sink.font; Widget source = ctx->text.source; XawTextPosition idx, pos; unsigned char c; XawTextBlock blk; int i, rWidth; pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos); rWidth = 0; for (i = 0, idx = fromPos; idx < toPos; i++, idx++) { if (i >= blk.length) { i = 0; pos = XawTextSourceRead(source, pos, &blk, toPos - pos); if (blk.length == 0) break; } c = blk.ptr[i]; rWidth += CharWidth(sink, font, fromx + rWidth, c); if (c == XawLF) { idx++; break; } } *resPos = idx; *resWidth = rWidth; *resHeight = font->ascent + font->descent + 1; #endif } static void FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, Bool stopAtWordBreak, XawTextPosition *resPos, int *resWidth, int *resHeight) { #ifndef OLDXAW AsciiSinkObject sink = (AsciiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); Widget source = ctx->text.source; XFontStruct *font = sink->ascii_sink.font; XawTextPosition idx, pos, whiteSpacePosition = 0; int i, lastWidth, whiteSpaceWidth, rWidth, ascent = 0, descent = 0; Boolean whiteSpaceSeen; unsigned char c; XawTextBlock blk; XawTextAnchor *anchor; XawTextEntity *entity; XawTextProperty *property; Cardinal length; Bool done = False; pos = idx = fromPos; rWidth = lastWidth = whiteSpaceWidth = 0; whiteSpaceSeen = False; c = 0; while (!done) { font = sink->ascii_sink.font; if (XawTextSourceAnchorAndEntity(source, pos, &anchor, &entity)) { length = anchor->position + entity->offset + entity->length - pos; if ((property = XawTextSinkGetProperty((Widget)sink, entity->property)) != NULL && (property->mask & XAW_TPROP_FONT)) font = property->font; } else { if (anchor) { while (entity && anchor->position + entity->offset < pos) entity = entity->next; if (entity) length = anchor->position + entity->offset - pos; else length = 4096; } else length = 4096; } ascent = XawMax(font->ascent, ascent); descent = XawMax(font->descent, descent); pos = XawTextSourceRead(source, pos, &blk, length); if (blk.length == 0 && pos == idx) /* eof reached */ break; idx = blk.firstPos; for (i = 0; rWidth <= width && i < blk.length; i++, idx++) { c = blk.ptr[i]; lastWidth = rWidth; rWidth += CharWidth(sink, font, fromx + rWidth, c); if (c == XawLF) { idx++; done = True; break; } else if ((c == XawSP || c == XawTAB) && rWidth <= width) { whiteSpaceSeen = True; whiteSpacePosition = idx; whiteSpaceWidth = rWidth; } } if (rWidth > width) break; } if (rWidth > width && idx > fromPos) { idx--; rWidth = lastWidth; if (stopAtWordBreak && whiteSpaceSeen) { idx = whiteSpacePosition + 1; rWidth = whiteSpaceWidth; } } if (idx >= ctx->text.lastPos && c != XawLF) idx = ctx->text.lastPos + 1; *resPos = idx; *resWidth = rWidth; *resHeight = ascent + descent + 1; #else AsciiSinkObject sink = (AsciiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); Widget source = ctx->text.source; XFontStruct *font = sink->ascii_sink.font; XawTextPosition idx, pos, whiteSpacePosition = 0; int i, lastWidth, whiteSpaceWidth, rWidth; Boolean whiteSpaceSeen; unsigned char c; XawTextBlock blk; pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ); rWidth = lastWidth = whiteSpaceWidth = 0; whiteSpaceSeen = False; c = 0; for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) { if (i >= blk.length) { i = 0; pos = XawTextSourceRead(source, pos, &blk, BUFSIZ); if (blk.length == 0) break; } c = blk.ptr[i]; lastWidth = rWidth; rWidth += CharWidth(sink, font, fromx + rWidth, c); if (c == XawLF) { idx++; break; } else if ((c == XawSP || c == XawTAB) && rWidth <= width) { whiteSpaceSeen = True; whiteSpacePosition = idx; whiteSpaceWidth = rWidth; } } if (rWidth > width && idx > fromPos) { idx--; rWidth = lastWidth; if (stopAtWordBreak && whiteSpaceSeen) { idx = whiteSpacePosition + 1; rWidth = whiteSpaceWidth; } } if (idx >= ctx->text.lastPos && c != XawLF) idx = ctx->text.lastPos + 1; *resPos = idx; *resWidth = rWidth; *resHeight = font->ascent + font->descent + 1; #endif } static void Resolve(Widget w, XawTextPosition pos, int fromx, int width, XawTextPosition *pos_return) { int resWidth, resHeight; Widget source = XawTextGetSource(XtParent(w)); FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight); if (*pos_return > GETLASTPOS) *pos_return = GETLASTPOS; } static void GetGC(AsciiSinkObject sink) { XtGCMask valuemask = (GCFont | GCGraphicsExposures | GCClipXOrigin | GCForeground | GCBackground); XGCValues values; /* XXX We dont want do share a gc that will change the clip-mask */ values.clip_x_origin = (long)sink; values.clip_mask = None; values.font = sink->ascii_sink.font->fid; values.graphics_exposures = False; values.foreground = sink->text_sink.foreground; values.background = sink->text_sink.background; sink->ascii_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCClipMask | GCFont | GCForeground | GCBackground, 0); values.foreground = sink->text_sink.background; #ifndef OLDXAW values.background = sink->text_sink.cursor_color; #else values.background = sink->text_sink.foreground; #endif sink->ascii_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCClipMask | GCFont, 0); valuemask |= GCFunction; values.function = GXxor; #ifndef OLDXAW values.foreground = sink->text_sink.background ^ sink->text_sink.cursor_color; #else values.foreground = sink->text_sink.background ^ sink->text_sink.foreground; #endif values.background = 0L; sink->ascii_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCClipMask | GCFont, 0); XawAsciiSinkResize((Widget)sink); } /* Function: * XawAsciiSinkInitialize * * Parameters: * request - the requested and new values for the object instance * cnew - "" * * Description: * Initializes the TextSink Object. */ /*ARGSUSED*/ static void XawAsciiSinkInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { AsciiSinkObject sink = (AsciiSinkObject)cnew; GetGC(sink); if (!sink->ascii_sink.font) XtError("Aborting: no font found\n"); sink->ascii_sink.cursor_position = 0; sink->ascii_sink.laststate = XawisOff; sink->ascii_sink.cursor_x = sink->ascii_sink.cursor_y = 0; } /* * Function: * XawAsciiSinkDestroy * * Parameters: * w - AsciiSink Object * * Description: * This function cleans up when the object is destroyed. */ static void XawAsciiSinkDestroy(Widget w) { AsciiSinkObject sink = (AsciiSinkObject)w; XtReleaseGC(w, sink->ascii_sink.normgc); XtReleaseGC(w, sink->ascii_sink.invgc); XtReleaseGC(w, sink->ascii_sink.xorgc); sink->ascii_sink.normgc = sink->ascii_sink.invgc = sink->ascii_sink.xorgc = NULL; } static void XawAsciiSinkResize(Widget w) { TextWidget ctx = (TextWidget)XtParent(w); AsciiSinkObject sink = (AsciiSinkObject)w; XRectangle rect; int width, height; if (w->core.widget_class != asciiSinkObjectClass) return; rect.x = ctx->text.r_margin.left; rect.y = ctx->text.r_margin.top; width = (int)XtWidth(ctx) - RHMargins(ctx); height = (int)XtHeight(ctx) - RVMargins(ctx); rect.width = width; rect.height = height; if (sink->ascii_sink.normgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.normgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.normgc, None); } if (sink->ascii_sink.invgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.invgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.invgc, None); } if (sink->ascii_sink.xorgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->ascii_sink.xorgc, None); } } /* * Function: * XawAsciiSinkSetValues * * Parameters: * current - current state of the object * request - what was requested * cnew - what the object will become * * Description: * Sets the values for the AsciiSink. * * Returns: * True if redisplay is needed */ /*ARGSUSED*/ static Boolean XawAsciiSinkSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { AsciiSinkObject w = (AsciiSinkObject)cnew; AsciiSinkObject old_w = (AsciiSinkObject)current; if (w->ascii_sink.font != old_w->ascii_sink.font || w->text_sink.background != old_w->text_sink.background || w->text_sink.foreground != old_w->text_sink.foreground #ifndef OLDXAW || w->text_sink.cursor_color != old_w->text_sink.cursor_color || w->text_sink.properties != old_w->text_sink.properties #endif ) { #ifdef OLDXAW XtReleaseGC(cnew, w->ascii_sink.normgc); XtReleaseGC(cnew, w->ascii_sink.invgc); XtReleaseGC(cnew, w->ascii_sink.xorgc); GetGC(w); #endif ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; } else if (w->ascii_sink.echo != old_w->ascii_sink.echo || w->ascii_sink.display_nonprinting != old_w->ascii_sink.display_nonprinting) ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; #ifndef OLDXAW if (w->text_sink.properties != old_w->text_sink.properties) { XawTextProperty *property = XawTextSinkGetProperty(cnew, XrmStringToQuark("default")); if (property) { if (property->mask & XAW_TPROP_FONT) w->ascii_sink.font = property->font; if (property->mask & XAW_TPROP_FOREGROUND) w->text_sink.foreground = property->foreground; if (property->mask & XAW_TPROP_BACKGROUND) w->text_sink.background = property->background; } } #endif return (False); } /* * Function: * MaxLines * * Parameters: * w - AsciiSink Object * height - height to fit lines into * * Description: * Finds the Maximum number of lines that will fit in a given height. * * Returns: * The number of lines that will fit */ /*ARGSUSED*/ static int MaxLines(Widget w, unsigned int height) { AsciiSinkObject sink = (AsciiSinkObject)w; int font_height; font_height = sink->ascii_sink.font->ascent + sink->ascii_sink.font->descent + 1; return ((int)height / font_height); } /* * Function: * MaxHeight * * Parameters: * w - AsciiSink Object * lines - number of lines * * Description: * Finds the Minium height that will contain a given number lines. * * Returns: * the height */ static int MaxHeight(Widget w, int lines) { AsciiSinkObject sink = (AsciiSinkObject)w; return (lines * (sink->ascii_sink.font->ascent + sink->ascii_sink.font->descent + 1)); } /* * Function: * SetTabs * * Parameters: * w - AsciiSink Object * tab_count - number of tabs in the list * tabs - text positions of the tabs * * Description: * Sets the Tab stops. */ static void SetTabs(Widget w, int tab_count, short *tabs) { AsciiSinkObject sink = (AsciiSinkObject)w; int i; Atom XA_FIGURE_WIDTH; unsigned long figure_width = 0; XFontStruct *font = sink->ascii_sink.font; /* * Find the figure width of the current font */ XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False); if (XA_FIGURE_WIDTH != None && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width) || figure_width == 0)) { if (font->per_char && font->min_char_or_byte2 <= '$' && font->max_char_or_byte2 >= '$') figure_width = font->per_char['$' - font->min_char_or_byte2].width; else figure_width = font->max_bounds.width; } if (tab_count > sink->text_sink.tab_count) { sink->text_sink.tabs = (Position *) XtRealloc((char*)sink->text_sink.tabs, tab_count * sizeof(Position)); sink->text_sink.char_tabs = (short *) XtRealloc((char*)sink->text_sink.char_tabs, tab_count * sizeof(short)); } for (i = 0 ; i < tab_count ; i++) { sink->text_sink.tabs[i] = tabs[i] * figure_width; sink->text_sink.char_tabs[i] = tabs[i]; } sink->text_sink.tab_count = tab_count; #ifndef NO_TAB_FIX { TextWidget ctx = (TextWidget)XtParent(w); ctx->text.redisplay_needed = True; _XawTextBuildLineTable(ctx, ctx->text.lt.top, True); } #endif } awSP || c == XawTAB) && rWidth <= width) { whiteSpaceSeen = True; whiteSpacePosition = idx; whiteSpaceWidth = rWidth; } } if (rWidth > width) break; } if (rWidth > width && idx > fromPos) { idx--; rWidthlibXaw-1.0.12/src/MultiSink.c�����������������������������������������������������������������������0000644�0143106�0000012�00000065451�12212772702�0016166�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of OMRON not be used in advertising * or publicity pertaining to distribution of the software without specific, * written prior permission. OMRON makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xatom.h> #include <X11/Xaw/XawInit.h> #include <X11/Xaw/MultiSinkP.h> #include <X11/Xaw/MultiSrcP.h> #include <X11/Xaw/TextP.h> #include "XawI18n.h" #include <stdio.h> #include <ctype.h> #include "Private.h" #ifdef GETLASTPOS #undef GETLASTPOS /* We will use our own GETLASTPOS */ #endif #define GETLASTPOS \ XawTextSourceScan(source, 0, XawstAll, XawsdRight, 1, True) /* * Class Methods */ static void XawMultiSinkClassInitialize(void); static void XawMultiSinkInitialize(Widget, Widget, ArgList, Cardinal*); static void XawMultiSinkDestroy(Widget); static void XawMultiSinkResize(Widget); static Boolean XawMultiSinkSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static int MaxLines(Widget, unsigned int); static int MaxHeight(Widget, int); static void SetTabs(Widget, int, short*); static void DisplayText(Widget, int, int, XawTextPosition, XawTextPosition, Bool); static void InsertCursor(Widget, int, int, XawTextInsertState); static void FindPosition(Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*); static void FindDistance(Widget, XawTextPosition, int, XawTextPosition, int*, XawTextPosition*, int*); static void Resolve(Widget, XawTextPosition, int, int, XawTextPosition*); static void GetCursorBounds(Widget, XRectangle*); /* * Prototypes */ static void GetGC(MultiSinkObject); static int CharWidth(MultiSinkObject, XFontSet, int, wchar_t); static unsigned int PaintText(Widget w, GC gc, int x, int y, wchar_t *buf, int len, Bool); /* * Defined in TextSink.c */ void _XawTextSinkClearToBackground(Widget, int, int, unsigned, unsigned); /* * Initialization */ static wchar_t wspace[2]; #define offset(field) XtOffsetOf(MultiSinkRec, multi_sink.field) static XtResource resources[] = { { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), offset(fontset), XtRString, XtDefaultFontSet }, { XtNecho, XtCOutput, XtRBoolean, sizeof(Boolean), offset(echo), XtRImmediate, (XtPointer)True }, { XtNdisplayNonprinting, XtCOutput, XtRBoolean, sizeof(Boolean), offset(display_nonprinting), XtRImmediate, (XtPointer)True }, }; #undef offset #define SuperClass (&textSinkClassRec) MultiSinkClassRec multiSinkClassRec = { /* object */ { (WidgetClass)SuperClass, /* superclass */ "MultiSink", /* class_name */ sizeof(MultiSinkRec), /* widget_size */ XawMultiSinkClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawMultiSinkInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* obj1 */ NULL, /* obj2 */ 0, /* obj3 */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* obj4 */ False, /* obj5 */ False, /* obj6 */ False, /* obj7 */ XawMultiSinkDestroy, /* destroy */ (XtProc)XawMultiSinkResize, /* obj8 */ NULL, /* obj9 */ XawMultiSinkSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* obj10 */ NULL, /* get_values_hook */ NULL, /* obj11 */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* obj12 */ NULL, /* obj13 */ NULL, /* obj14 */ NULL, /* extension */ }, /* text_sink */ { DisplayText, /* DisplayText */ InsertCursor, /* InsertCursor */ XtInheritClearToBackground, /* ClearToBackground */ FindPosition, /* FindPosition */ FindDistance, /* FindDistance */ Resolve, /* Resolve */ MaxLines, /* MaxLines */ MaxHeight, /* MaxHeight */ SetTabs, /* SetTabs */ GetCursorBounds, /* GetCursorBounds */ }, /* multi_sink */ { NULL, /* extension */ } }; WidgetClass multiSinkObjectClass = (WidgetClass)&multiSinkClassRec; /* * Implementation */ static int CharWidth(MultiSinkObject sink, XFontSet fontset, int x, wchar_t c) { int width = 0; if (c == _Xaw_atowc(XawLF)) return (0); if (c == _Xaw_atowc(XawTAB)) { int i; Position *tab; width = x; /* Adjust for Left Margin. */ x -= ((TextWidget)XtParent((Widget)sink))->text.left_margin; i = 0; tab = sink->text_sink.tabs; /*CONSTCOND*/ while (1) { if (x < *tab) return (*tab - x); /* Start again */ if (++i >= sink->text_sink.tab_count) { x -= *tab; i = 0; tab = sink->text_sink.tabs; if (width == x) return (0); } else ++tab; } /*NOTREACHED*/ } if (XwcTextEscapement(fontset, &c, 1) == 0) { if (sink->multi_sink.display_nonprinting) c = _Xaw_atowc('@'); else c = _Xaw_atowc(XawSP); } /* * if more efficiency(suppose one column is one ASCII char) width = XwcGetColumn(fontset->font_charset, fontset->num_of_fonts, c) * fontset->font_struct_list[0]->min_bounds.width; * * WARNING: Very Slower!!! * * Li Yuhong. */ width = XwcTextEscapement(fontset, &c, 1); return (width); } /* * Function: * PaintText * * Parameters: * w - text sink object * gc - gc to paint text * x - location to paint the text * y - "" * buf - buffer and length of text to paint * len - "" * clear_bg - clear background before drawing ? * * Description: * Actually paints the text into the window. * * Returns: * The width of the text painted */ static unsigned int PaintText(Widget w, GC gc, int x, int y, wchar_t *buf, int len, Bool clear_bg) { MultiSinkObject sink = (MultiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); XFontSet fontset = sink->multi_sink.fontset; unsigned int width = XwcTextEscapement(fontset, buf, len); if (((int)width) <= -x) /* Don't draw if we can't see it */ return (width); if (clear_bg) { XFontSetExtents *ext = XExtentsOfFontSet(fontset); _XawTextSinkClearToBackground(w, x, y - abs(ext->max_logical_extent.y), width, ext->max_logical_extent.height); XwcDrawString(XtDisplay(ctx), XtWindow(ctx), fontset, gc, x, y, buf, len); } else XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx), fontset, gc, x, y, buf, len); return (width); } /* Sink Object Functions */ /* * This function does not know about drawing more than one line of text */ static void DisplayText(Widget w, int x, int y, XawTextPosition pos1, XawTextPosition pos2, Bool highlight) { TextWidget ctx = (TextWidget)XtParent(w); MultiSinkObject sink = (MultiSinkObject)w; XFontSet fontset = sink->multi_sink.fontset; Widget source = XawTextGetSource(XtParent(w)); wchar_t buf[256]; XFontSetExtents *ext = XExtentsOfFontSet(fontset); int j, k; XawTextBlock blk; GC gc, invgc, tabgc; int max_x; Bool clear_bg; if (!sink->multi_sink.echo || !ctx->text.lt.lines) return; max_x = (int)XtWidth(ctx) - ctx->text.r_margin.right; clear_bg = !highlight && ctx->core.background_pixmap != XtUnspecifiedPixmap; gc = highlight ? sink->multi_sink.invgc : sink->multi_sink.normgc; invgc = highlight ? sink->multi_sink.normgc : sink->multi_sink.invgc; if (highlight && sink->multi_sink.xorgc) tabgc = sink->multi_sink.xorgc; else tabgc = invgc; y += abs(ext->max_logical_extent.y); for (j = 0; pos1 < pos2;) { pos1 = XawTextSourceRead(source, pos1, &blk, (int) pos2 - pos1); for (k = 0; k < blk.length; k++) { if ((unsigned) j >= (sizeof(buf) / sizeof(wchar_t)) - 1) { /* buffer full, dump the text */ if ((x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x) return; j = 0; } buf[j] = ((wchar_t *)blk.ptr)[k]; if (buf[j] == _Xaw_atowc(XawLF)) continue; else if (buf[j] == _Xaw_atowc(XawTAB)) { unsigned int width; if (j != 0 && (x += PaintText(w, gc, x, y, buf, j, clear_bg)) >= max_x) return; width = CharWidth(sink, fontset, x, _Xaw_atowc(XawTAB)); if (clear_bg) _XawTextSinkClearToBackground(w, x, y - abs(ext->max_logical_extent.y), width, ext->max_logical_extent.height); else XFillRectangle(XtDisplayOfObject(w), XtWindowOfObject(w), tabgc, x, y - abs(ext->max_logical_extent.y), width, ext->max_logical_extent.height); x += width; j = -1; } else if (XwcTextEscapement(sink->multi_sink.fontset, &buf[j], 1) == 0) { if (sink->multi_sink.display_nonprinting) buf[j] = _Xaw_atowc('@'); else buf[j] = _Xaw_atowc(XawSP); } j++; } } if (j > 0) (void)PaintText(w, gc, x, y, buf, j, clear_bg); } /* * Function: * GetCursorBounds * * Parameters: * w - text sink object * rect - X rectangle to return the cursor bounds * * Description: * Returns the size and location of the cursor. */ static void GetCursorBounds(Widget w, XRectangle *rect) { MultiSinkObject sink = (MultiSinkObject)w; rect->width = CharWidth(sink, sink->multi_sink.fontset, 0, _Xaw_atowc(XawSP)); rect->height = (XExtentsOfFontSet(sink->multi_sink.fontset) ->max_logical_extent.height); rect->x = sink->multi_sink.cursor_x; rect->y = sink->multi_sink.cursor_y - (short)rect->height; } /* * The following procedure manages the "insert" cursor */ static void InsertCursor(Widget w, int x, int y, XawTextInsertState state) { MultiSinkObject sink = (MultiSinkObject)w; XFontSet fontset = sink->multi_sink.fontset; Widget ctx = XtParent(w); XawTextPosition position = XawTextGetInsertionPoint(ctx); if (XtIsRealized(ctx)) { int fheight, fdiff; XawTextBlock block; wchar_t c; XawTextPosition selection_start, selection_end; Boolean has_selection; XFontSetExtents *ext = XExtentsOfFontSet(fontset); XawTextGetSelectionPos((Widget)ctx, &selection_start, &selection_end); has_selection = selection_start != selection_end; fheight = ext->max_logical_extent.height; fdiff = fheight - abs(ext->max_logical_extent.y); if ((sink->multi_sink.cursor_position != position || state == XawisOff) && !has_selection && sink->multi_sink.laststate != XawisOff) { wchar_t *ochar; (void)XawTextSourceRead(XawTextGetSource(ctx), sink->multi_sink.cursor_position, &block, 1); if (!block.length) ochar = NULL; else { c = ((wchar_t *)block.ptr)[0]; if (c == _Xaw_atowc(XawLF)) ochar = NULL; else if (c == _Xaw_atowc(XawTAB)) ochar = wspace; else ochar = (wchar_t *)block.ptr; } if (!ochar) _XawTextSinkClearToBackground(w, sink->multi_sink.cursor_x, (sink->multi_sink.cursor_y - 1 - fheight), CharWidth(sink, fontset, 0, wspace[0]), fheight); else { if (XwcTextEscapement(sink->multi_sink.fontset, ochar, 1) != 0) DisplayText(w, sink->multi_sink.cursor_x, sink->multi_sink.cursor_y - 1 - fheight, sink->multi_sink.cursor_position, sink->multi_sink.cursor_position + 1, False); else PaintText(w, sink->multi_sink.normgc, sink->multi_sink.cursor_x, sink->multi_sink.cursor_y - 1 - fdiff, ochar, 1, ctx->core.background_pixmap != XtUnspecifiedPixmap); } } if (!has_selection && state != XawisOff) { wchar_t *nchar; Boolean focus = ((TextWidget)ctx)->text.hasfocus; (void)XawTextSourceRead(XawTextGetSource(ctx), position, &block, 1); c = ((wchar_t *)block.ptr)[0]; if (!block.length || c == _Xaw_atowc(XawLF) || c == _Xaw_atowc(XawTAB)) nchar = wspace; else nchar = (wchar_t *)block.ptr; if (focus) { if (XwcTextEscapement(sink->multi_sink.fontset, nchar, 1) != 0) XwcDrawImageString(XtDisplay(ctx), XtWindow(ctx), fontset, sink->multi_sink.invgc, x, (y - 1 - fdiff), nchar, 1); else DisplayText(w, x, y - 1 - fheight, position, position + 1, True); } else XDrawRectangle(XtDisplay(ctx), XtWindow(ctx), sink->multi_sink.xorgc ? sink->multi_sink.xorgc : sink->multi_sink.normgc, x, y - 1 - fheight, CharWidth(sink, fontset, 0, *nchar) - 1, fheight - 1); } } sink->multi_sink.cursor_x = x; sink->multi_sink.cursor_y = y; sink->multi_sink.laststate = state; sink->multi_sink.cursor_position = position; } /* * Given two positions, find the distance between them */ static void FindDistance(Widget w, XawTextPosition fromPos, int fromx, XawTextPosition toPos, int *resWidth, XawTextPosition *resPos, int *resHeight) { MultiSinkObject sink = (MultiSinkObject)w; XFontSet fontset = sink->multi_sink.fontset; TextWidget ctx = (TextWidget)XtParent(w); Widget source = ctx->text.source; XawTextPosition idx, pos; wchar_t c; XFontSetExtents *ext = XExtentsOfFontSet(fontset); XawTextBlock blk; int i, rWidth; pos = XawTextSourceRead(source, fromPos, &blk, toPos - fromPos); rWidth = 0; for (i = 0, idx = fromPos; idx < toPos; i++, idx++) { if (i >= blk.length) { i = 0; XawTextSourceRead(source, pos, &blk, toPos - pos); if (blk.length == 0) break; } c = ((wchar_t *)blk.ptr)[i]; rWidth += CharWidth(sink, fontset, fromx + rWidth, c); if (c == _Xaw_atowc(XawLF)) { idx++; break; } } *resPos = idx; *resWidth = rWidth; *resHeight = ext->max_logical_extent.height; } static void FindPosition(Widget w, XawTextPosition fromPos, int fromx, int width, Bool stopAtWordBreak, XawTextPosition *resPos, int *resWidth, int *resHeight) { MultiSinkObject sink = (MultiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); Widget source = ctx->text.source; XFontSet fontset = sink->multi_sink.fontset; XawTextPosition idx, pos, whiteSpacePosition = 0; int i, lastWidth, whiteSpaceWidth, rWidth; Boolean whiteSpaceSeen; wchar_t c; XFontSetExtents *ext = XExtentsOfFontSet(fontset); XawTextBlock blk; pos = XawTextSourceRead(source, fromPos, &blk, BUFSIZ); rWidth = lastWidth = whiteSpaceWidth = 0; whiteSpaceSeen = False; c = 0; for (i = 0, idx = fromPos; rWidth <= width; i++, idx++) { if (i >= blk.length) { i = 0; pos = XawTextSourceRead(source, pos, &blk, BUFSIZ); if (blk.length == 0) break; } c = ((wchar_t *)blk.ptr)[i]; lastWidth = rWidth; rWidth += CharWidth(sink, fontset, fromx + rWidth, c); if (c == _Xaw_atowc(XawLF)) { idx++; break; } else if ((c == _Xaw_atowc(XawSP) || c == _Xaw_atowc(XawTAB)) && rWidth <= width) { whiteSpaceSeen = True; whiteSpacePosition = idx; whiteSpaceWidth = rWidth; } } if (rWidth > width && idx > fromPos) { idx--; rWidth = lastWidth; if (stopAtWordBreak && whiteSpaceSeen) { idx = whiteSpacePosition + 1; rWidth = whiteSpaceWidth; } } if (idx >= ctx->text.lastPos && c != _Xaw_atowc(XawLF)) idx = ctx->text.lastPos + 1; *resPos = idx; *resWidth = rWidth; *resHeight = ext->max_logical_extent.height; } static void Resolve(Widget w, XawTextPosition pos, int fromx, int width, XawTextPosition *pos_return) { int resWidth, resHeight; Widget source = XawTextGetSource(XtParent(w)); FindPosition(w, pos, fromx, width, False, pos_return, &resWidth, &resHeight); if (*pos_return > GETLASTPOS) *pos_return = GETLASTPOS; } static void GetGC(MultiSinkObject sink) { XtGCMask valuemask = (GCGraphicsExposures | GCClipXOrigin | GCForeground | GCBackground); XGCValues values; /* XXX We dont want do share a gc that will change the clip-mask */ values.clip_x_origin = (long)sink; values.clip_mask = None; values.graphics_exposures = False; values.foreground = sink->text_sink.foreground; values.background = sink->text_sink.background; sink->multi_sink.normgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCFont | GCClipMask, 0); values.foreground = sink->text_sink.background; #ifndef OLDXAW values.background = sink->text_sink.cursor_color; #else values.background = sink->text_sink.foreground; #endif sink->multi_sink.invgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCFont | GCClipMask, 0); #ifndef OLDXAW if (sink->text_sink.cursor_color != sink->text_sink.foreground) { values.foreground = sink->text_sink.cursor_color; values.background = sink->text_sink.foreground; sink->multi_sink.xorgc = XtAllocateGC((Widget)sink, 0, valuemask, &values, GCFont | GCClipMask, 0); } else #endif /* OLDXAW */ sink->multi_sink.xorgc = NULL; XawMultiSinkResize((Widget)sink); } static void XawMultiSinkClassInitialize(void) { wspace[0] = _Xaw_atowc(XawSP); XawInitializeWidgetSet(); } /* * Function: * XawMultiSinkInitialize * * Parameters: * request - requested and new values for the object instance * cnew - "" * * Description: * Initializes the TextSink Object. */ /* ARGSUSED */ static void XawMultiSinkInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MultiSinkObject sink = (MultiSinkObject)cnew; GetGC(sink); if (!sink->multi_sink.fontset) XtError("Aborting: no fontset found\n"); sink->multi_sink.cursor_position = 0; sink->multi_sink.laststate = XawisOff; sink->multi_sink.cursor_x = sink->multi_sink.cursor_y = 0; } /* * Function: * XawMultiSinkDestroy * * Parameters: * w - MultiSink Object * * Description: * This function cleans up when the object is destroyed. */ static void XawMultiSinkDestroy(Widget w) { MultiSinkObject sink = (MultiSinkObject)w; XtReleaseGC(w, sink->multi_sink.normgc); XtReleaseGC(w, sink->multi_sink.invgc); if (sink->multi_sink.xorgc) XtReleaseGC(w, sink->multi_sink.xorgc); sink->multi_sink.normgc = sink->multi_sink.invgc = sink->multi_sink.xorgc = NULL; } static void XawMultiSinkResize(Widget w) { TextWidget ctx = (TextWidget)XtParent(w); MultiSinkObject sink = (MultiSinkObject)w; XRectangle rect; int width, height; if (w->core.widget_class != multiSinkObjectClass) return; rect.x = ctx->text.r_margin.left; rect.y = ctx->text.r_margin.top; width = (int)XtWidth(ctx) - (int)ctx->text.r_margin.right - (int)ctx->text.r_margin.left; height = (int)XtHeight(ctx) - (int)ctx->text.r_margin.top - (int)ctx->text.r_margin.bottom; rect.width = width; rect.height = height; if (sink->multi_sink.normgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.normgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.normgc, None); } if (sink->multi_sink.invgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.invgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.invgc, None); } if (sink->multi_sink.xorgc) { if (width >= 0 && height >= 0) XSetClipRectangles(XtDisplay((Widget)ctx), sink->multi_sink.xorgc, 0, 0, &rect, 1, Unsorted); else XSetClipMask(XtDisplay((Widget)ctx), sink->multi_sink.xorgc, None); } } /* * Function: * XawMultiSinkSetValues * * Parameters: * current - current state of the object * request - what was requested * cnew - what the object will become * * Description: * Sets the values for the MultiSink. * * Returns: * True if redisplay is needed */ /*ARGSUSED*/ static Boolean XawMultiSinkSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MultiSinkObject w = (MultiSinkObject)cnew; MultiSinkObject old_w = (MultiSinkObject)current; /* Font set is not in the GC! Do not make a new GC when font set changes! */ if (w->multi_sink.fontset != old_w->multi_sink.fontset) { ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; #ifndef NO_TAB_FIX SetTabs((Widget)w, w->text_sink.tab_count, w->text_sink.char_tabs); #endif } if (w->text_sink.background != old_w->text_sink.background || w->text_sink.foreground != old_w->text_sink.foreground #ifndef OLDXAW || w->text_sink.cursor_color != old_w->text_sink.cursor_color #endif ) { XtReleaseGC(cnew, w->multi_sink.normgc); XtReleaseGC(cnew, w->multi_sink.invgc); if (w->multi_sink.xorgc) XtReleaseGC(cnew, w->multi_sink.xorgc); GetGC(w); ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; } else if (w->multi_sink.echo != old_w->multi_sink.echo || w->multi_sink.display_nonprinting != old_w->multi_sink.display_nonprinting) ((TextWidget)XtParent(cnew))->text.redisplay_needed = True; return (False); } /* * Function: * MaxLines * * Parameters: * w - MultiSink Object * height - height to fit lines into * * Description: * Finds the Maximum number of lines that will fit in a given height. * * Returns: * The number of lines that will fit */ /*ARGSUSED*/ static int MaxLines(Widget w, unsigned int height) { MultiSinkObject sink = (MultiSinkObject)w; int font_height; XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); font_height = ext->max_logical_extent.height; return (height / font_height); } /* * Function: * MaxHeight * * Parameters: * w - MultiSink Object * lines - number of lines * * Description: * Finds the Minium height that will contain a given number lines. * Returns: * The height */ /*ARGSUSED*/ static int MaxHeight(Widget w, int lines) { MultiSinkObject sink = (MultiSinkObject)w; XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); return (lines * ext->max_logical_extent.height); } /* * Function: * SetTabs * * Arguments: * w - MultiSink Object * tab_count - number of tabs in the list * tabs - text positions of the tabs * * Description: * Sets the Tab stops. */ static void SetTabs(Widget w, int tab_count, short* tabs) { MultiSinkObject sink = (MultiSinkObject)w; int i; Atom XA_FIGURE_WIDTH; unsigned long figure_width = 0; XFontStruct *font; /* * Bug: * Suppose the first font of fontset stores the unit of column. * * By Li Yuhong, Mar. 14, 1991 */ { XFontStruct **f_list; char **f_name; (void)XFontsOfFontSet(sink->multi_sink.fontset, &f_list, &f_name); font = f_list[0]; } /* * Find the figure width of the current font */ XA_FIGURE_WIDTH = XInternAtom(XtDisplayOfObject(w), "FIGURE_WIDTH", False); if (XA_FIGURE_WIDTH != None && (!XGetFontProperty(font, XA_FIGURE_WIDTH, &figure_width) || figure_width == 0)) { if (font->per_char && font->min_char_or_byte2 <= '$' && font->max_char_or_byte2 >= '$') figure_width = font->per_char['$' - font->min_char_or_byte2].width; else figure_width = font->max_bounds.width; } if (tab_count > sink->text_sink.tab_count) { sink->text_sink.tabs = (Position *) XtRealloc((char *)sink->text_sink.tabs, (Cardinal)(tab_count * sizeof(Position))); sink->text_sink.char_tabs = (short *) XtRealloc((char *)sink->text_sink.char_tabs, (Cardinal)(tab_count * sizeof(short))); } for (i = 0 ; i < tab_count ; i++) { sink->text_sink.tabs[i] = tabs[i] * figure_width; sink->text_sink.char_tabs[i] = tabs[i]; } sink->text_sink.tab_count = tab_count; #ifndef NO_TAB_FIX ((TextWidget)XtParent(w))->text.redisplay_needed = True; #endif } void _XawMultiSinkPosToXY(Widget w, XawTextPosition pos, Position *x, Position *y) { MultiSinkObject sink = (MultiSinkObject)((TextWidget)w)->text.sink; XFontSetExtents *ext = XExtentsOfFontSet(sink->multi_sink.fontset); _XawTextPosToXY(w, pos, x, y); *y += abs(ext->max_logical_extent.y); } ect sink = (MultiSinkObject)w; TextWidget ctx = (TextWidget)XtParent(w); Widget source = ctx->text.source; XFontSet fontset = sink->multi_sink.fontset; XawTextPosition idx, pos, whiteSpacePosition = libXaw-1.0.12/src/Vendor.c��������������������������������������������������������������������������0000644�0143106�0000012�00000037443�12212772702�0015504�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * This is a copy of Xt/Vendor.c with an additional ClassInitialize * procedure to register Xmu resource type converters, and all the * monkey business associated with input methods... * */ /* Make sure all wm properties can make it out of the resource manager */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/ShellP.h> #include <X11/VendorP.h> #include <X11/Xmu/Converters.h> #include <X11/Xmu/Atoms.h> #include <X11/Xmu/Editres.h> #include <X11/Xmu/ExtAgent.h> /* The following two headers are for the input method. */ #include <X11/Xaw/VendorEP.h> #include <X11/Xaw/XawImP.h> /* * Class Methods */ static void XawVendorShellChangeManaged(Widget); static Boolean XawCvtCompoundTextToString(Display*, XrmValuePtr, Cardinal*, XrmValue*, XrmValue*, XtPointer*); static void XawVendorShellClassInitialize(void); static XtGeometryResult XawVendorShellGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawVendorShellExtClassInitialize(void); static void XawVendorShellExtDestroy(Widget); static void XawVendorShellExtInitialize(Widget, Widget, ArgList, Cardinal*); void XawVendorShellExtResize(Widget); static Boolean XawVendorShellExtSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawVendorShellClassPartInit(WidgetClass); static void XawVendorShellInitialize(Widget, Widget, ArgList, Cardinal*); static void XawVendorShellRealize(Widget, Mask*, XSetWindowAttributes*); static Boolean XawVendorShellSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * External */ void XawVendorStructureNotifyHandler(Widget, XtPointer, XEvent*, Boolean*); static XtResource resources[] = { {XtNinput, XtCInput, XtRBool, sizeof(Bool), XtOffsetOf(VendorShellRec, wm.wm_hints.input), XtRImmediate, (XtPointer)True} }; /*************************************************************************** * * Vendor shell class record * ***************************************************************************/ #if defined(__CYGWIN__) || defined(__MINGW32__) /* to fix the EditRes problem because of wrong linker semantics */ extern WidgetClass vendorShellWidgetClass; /* from Xt/Vendor.c */ extern VendorShellClassRec _XawVendorShellClassRec; extern void _XawFixupVendorShell(); int __stdcall DllMain(unsigned long mod_handle, unsigned long flag, void *routine) { switch (flag) { case 1: /* DLL_PROCESS_ATTACH - process attach */ vendorShellWidgetClass = (WidgetClass)(&_XawVendorShellClassRec); _XawFixupVendorShell(); break; case 0: /* DLL_PROCESS_DETACH - process detach */ break; } return 1; } #define vendorShellClassRec _XawVendorShellClassRec #endif static CompositeClassExtensionRec vendorCompositeExt = { /* next_extension */ NULL, /* record_type */ NULLQUARK, /* version */ XtCompositeExtensionVersion, /* record_size */ sizeof (CompositeClassExtensionRec), /* accepts_objects */ TRUE, /* allows_change_managed_set */ FALSE }; #define SuperClass (&wmShellClassRec) externaldef(vendorshellclassrec) VendorShellClassRec vendorShellClassRec = { { /* superclass */ (WidgetClass)SuperClass, /* class_name */ "VendorShell", /* size */ sizeof(VendorShellRec), /* class_initialize */ XawVendorShellClassInitialize, /* class_part_init */ XawVendorShellClassPartInit, /* Class init'ed ? */ FALSE, /* initialize */ XawVendorShellInitialize, /* initialize_hook */ NULL, /* realize */ XawVendorShellRealize, /* actions */ NULL, /* num_actions */ 0, /* resources */ resources, /* resource_count */ XtNumber(resources), /* xrm_class */ NULLQUARK, /* compress_motion */ FALSE, /* compress_exposure */ TRUE, /* compress_enterleave*/ FALSE, /* visible_interest */ FALSE, /* destroy */ NULL, /* resize */ XawVendorShellExtResize, /* expose */ NULL, /* set_values */ XawVendorShellSetValues, /* set_values_hook */ NULL, /* set_values_almost */ XtInheritSetValuesAlmost, /* get_values_hook */ NULL, /* accept_focus */ NULL, /* intrinsics version */ XtVersion, /* callback offsets */ NULL, /* tm_table */ NULL, /* query_geometry */ NULL, /* display_accelerator*/ NULL, /* extension */ NULL },{ /* geometry_manager */ XawVendorShellGeometryManager, /* change_managed */ XawVendorShellChangeManaged, /* insert_child */ XtInheritInsertChild, /* delete_child */ XtInheritDeleteChild, /* extension */ (XtPointer) &vendorCompositeExt },{ /* extension */ NULL },{ /* extension */ NULL },{ /* extension */ NULL } }; #ifndef __UNIXOS2__ externaldef(vendorshellwidgetclass) WidgetClass vendorShellWidgetClass = (WidgetClass) (&vendorShellClassRec); #endif /*************************************************************************** * * The following section is for the Vendor shell Extension class record * ***************************************************************************/ static XtResource ext_resources[] = { {XtNinputMethod, XtCInputMethod, XtRString, sizeof(String), XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.input_method), XtRString, (XtPointer)NULL}, {XtNpreeditType, XtCPreeditType, XtRString, sizeof(String), XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.preedit_type), XtRString, (XtPointer)"OverTheSpot,OffTheSpot,Root"}, {XtNopenIm, XtCOpenIm, XtRBoolean, sizeof(Boolean), XtOffsetOf(XawVendorShellExtRec, vendor_ext.im.open_im), XtRImmediate, (XtPointer)TRUE}, {XtNsharedIc, XtCSharedIc, XtRBoolean, sizeof(Boolean), XtOffsetOf(XawVendorShellExtRec, vendor_ext.ic.shared_ic), XtRImmediate, (XtPointer)FALSE} }; externaldef(vendorshellextclassrec) XawVendorShellExtClassRec xawvendorShellExtClassRec = { { /* superclass */ (WidgetClass)&objectClassRec, /* class_name */ "VendorShellExt", /* size */ sizeof(XawVendorShellExtRec), /* class_initialize */ XawVendorShellExtClassInitialize, /* class_part_initialize*/ NULL, /* Class init'ed ? */ FALSE, /* initialize */ XawVendorShellExtInitialize, /* initialize_hook */ NULL, /* pad */ NULL, /* pad */ NULL, /* pad */ 0, /* resources */ ext_resources, /* resource_count */ XtNumber(ext_resources), /* xrm_class */ NULLQUARK, /* pad */ FALSE, /* pad */ FALSE, /* pad */ FALSE, /* pad */ FALSE, /* destroy */ XawVendorShellExtDestroy, /* pad */ NULL, /* pad */ NULL, /* set_values */ XawVendorShellExtSetValues, /* set_values_hook */ NULL, /* pad */ NULL, /* get_values_hook */ NULL, /* pad */ NULL, /* version */ XtVersion, /* callback_offsets */ NULL, /* pad */ NULL, /* pad */ NULL, /* pad */ NULL, /* extension */ NULL },{ /* extension */ NULL } }; externaldef(xawvendorshellwidgetclass) WidgetClass xawvendorShellExtWidgetClass = (WidgetClass) (&xawvendorShellExtClassRec); /*ARGSUSED*/ static Boolean XawCvtCompoundTextToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValue *fromVal, XrmValue *toVal, XtPointer *cvt_data) { XTextProperty prop; char **list; int count; static char *mbs = NULL; int len; prop.value = (unsigned char *)fromVal->addr; prop.encoding = XA_COMPOUND_TEXT(dpy); prop.format = 8; prop.nitems = fromVal->size; if(XmbTextPropertyToTextList(dpy, &prop, &list, &count) < Success) { XtAppWarningMsg(XtDisplayToApplicationContext(dpy), "converter", "XmbTextPropertyToTextList", "XawError", "conversion from CT to MB failed.", NULL, NULL); return False; } len = strlen(*list); toVal->size = len; mbs = XtRealloc(mbs, len + 1); /* keep buffer because no one call free :( */ strcpy(mbs, *list); XFreeStringList(list); toVal->addr = (XtPointer)mbs; return True; } static void XawVendorShellClassInitialize(void) { static XtConvertArgRec screenConvertArg[] = { {XtWidgetBaseOffset, (XtPointer) XtOffsetOf(WidgetRec, core.screen), sizeof(Screen *)} }; XtAddConverter(XtRString, XtRCursor, XmuCvtStringToCursor, screenConvertArg, XtNumber(screenConvertArg)); XtAddConverter(XtRString, XtRBitmap, XmuCvtStringToBitmap, screenConvertArg, XtNumber(screenConvertArg)); XtSetTypeConverter("CompoundText", XtRString, XawCvtCompoundTextToString, NULL, 0, XtCacheNone, NULL); } static void XawVendorShellClassPartInit(WidgetClass cclass) { CompositeClassExtension ext; VendorShellWidgetClass vsclass = (VendorShellWidgetClass)cclass; if ((ext = (CompositeClassExtension) XtGetClassExtension (cclass, XtOffsetOf(CompositeClassRec, composite_class.extension), NULLQUARK, 1L, (Cardinal) 0)) == NULL) { ext = (CompositeClassExtension) XtNew (CompositeClassExtensionRec); if (ext != NULL) { ext->next_extension = vsclass->composite_class.extension; ext->record_type = NULLQUARK; ext->version = XtCompositeExtensionVersion; ext->record_size = sizeof (CompositeClassExtensionRec); ext->accepts_objects = TRUE; ext->allows_change_managed_set = FALSE; vsclass->composite_class.extension = (XtPointer) ext; } } } #if defined(__osf__) || defined(__UNIXOS2__) || defined(__CYGWIN__) || defined(__MINGW32__) /* stupid OSF/1 shared libraries have the wrong semantics */ /* symbols do not get resolved external to the shared library */ void _XawFixupVendorShell() { transientShellWidgetClass->core_class.superclass = (WidgetClass) &vendorShellClassRec; topLevelShellWidgetClass->core_class.superclass = (WidgetClass) &vendorShellClassRec; } #endif /* ARGSUSED */ static void XawVendorShellInitialize(Widget req, Widget cnew, ArgList args, Cardinal *num_args) { XtAddEventHandler(cnew, (EventMask) 0, TRUE, _XEditResCheckMessages, NULL); XtAddEventHandler(cnew, (EventMask) 0, TRUE, XmuRegisterExternalAgent, NULL); XtCreateWidget("shellext", xawvendorShellExtWidgetClass, cnew, args, *num_args); } /* ARGSUSED */ static Boolean XawVendorShellSetValues(Widget old, Widget ref, Widget cnew, ArgList args, Cardinal *num_args) { return FALSE; } static void XawVendorShellRealize(Widget wid, Mask *vmask, XSetWindowAttributes *attr) { WidgetClass super = wmShellWidgetClass; /* Make my superclass do all the dirty work */ (*super->core_class.realize) (wid, vmask, attr); _XawImRealize(wid); } static void XawVendorShellExtClassInitialize(void) { } /* ARGSUSED */ static void XawVendorShellExtInitialize(Widget req, Widget cnew, ArgList args, Cardinal *num_args) { _XawImInitialize(cnew->core.parent, cnew); } /* ARGSUSED */ static void XawVendorShellExtDestroy(Widget w) { _XawImDestroy( w->core.parent, w ); } /* ARGSUSED */ static Boolean XawVendorShellExtSetValues(Widget old, Widget ref, Widget cnew, ArgList args, Cardinal *num_args) { return FALSE; } void XawVendorShellExtResize(Widget w) { ShellWidget sw = (ShellWidget) w; Widget childwid; Cardinal i; int core_height; _XawImResizeVendorShell( w ); core_height = _XawImGetShellHeight( w ); for( i = 0; i < sw->composite.num_children; i++ ) { if( XtIsManaged( sw->composite.children[ i ] ) ) { childwid = sw->composite.children[ i ]; XtResizeWidget( childwid, sw->core.width, core_height, childwid->core.border_width ); } } } /*ARGSUSED*/ void XawVendorStructureNotifyHandler(Widget w, XtPointer closure, XEvent *event, Boolean *continue_to_dispatch) { XawVendorShellExtResize(w); } /*ARGSUSED*/ static XtGeometryResult XawVendorShellGeometryManager(Widget wid, XtWidgetGeometry *request, XtWidgetGeometry *reply) { ShellWidget shell = (ShellWidget)(wid->core.parent); XtWidgetGeometry my_request; if(shell->shell.allow_shell_resize == FALSE && XtIsRealized(wid)) return(XtGeometryNo); if (request->request_mode & (CWX | CWY)) return(XtGeometryNo); /* %%% worry about XtCWQueryOnly */ my_request.request_mode = 0; if (request->request_mode & CWWidth) { my_request.width = request->width; my_request.request_mode |= CWWidth; } if (request->request_mode & CWHeight) { my_request.height = request->height + _XawImGetImAreaHeight( wid ); my_request.request_mode |= CWHeight; } if (request->request_mode & CWBorderWidth) { my_request.border_width = request->border_width; my_request.request_mode |= CWBorderWidth; } if (XtMakeGeometryRequest((Widget)shell, &my_request, NULL) == XtGeometryYes) { /* assert: if (request->request_mode & CWWidth) then * shell->core.width == request->width * assert: if (request->request_mode & CWHeight) then * shell->core.height == request->height * * so, whatever the WM sized us to (if the Shell requested * only one of the two) is now the correct child size */ wid->core.width = shell->core.width; wid->core.height = shell->core.height; if (request->request_mode & CWBorderWidth) { wid->core.x = wid->core.y = -request->border_width; } _XawImCallVendorShellExtResize(wid); return XtGeometryYes; } else return XtGeometryNo; } static void XawVendorShellChangeManaged(Widget wid) { ShellWidget w = (ShellWidget) wid; Widget* childP; int i; (*SuperClass->composite_class.change_managed)(wid); for (i = w->composite.num_children, childP = w->composite.children; i; i--, childP++) { if (XtIsManaged(*childP)) { XtSetKeyboardFocus(wid, *childP); break; } } } fsetOf(XawVendorShellExtRec, vendor_ext.im.open_im), XtRImmediate, (XtPointer)TRUE}, {XtNsharedIc, XtCSharedIc, XtRBoolean, sizeof(Boolean), XtOffsetOf(XawVendorShellExtRec, vendor_ext.ic.shared_ic), XtRImmediate,libXaw-1.0.12/src/OS.c������������������������������������������������������������������������������0000644�0143106�0000012�00000001753�12212772702�0014563�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Some OS-dependent utility code */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/Xosdefs.h> #include <X11/IntrinsicP.h> #include "Private.h" #ifndef X_NOT_POSIX #include <unistd.h> /* for sysconf(), and getpagesize() */ #endif #if defined(linux) /* kernel header doesn't work with -ansi */ /* #include <asm/page.h> *//* for PAGE_SIZE */ #define HAS_SC_PAGESIZE /* _SC_PAGESIZE may be an enum for Linux */ #endif int _XawGetPageSize(void) { static int pagesize = -1; if (pagesize != -1) return pagesize; /* Try each supported method in the preferred order */ #if defined(_SC_PAGESIZE) || defined(HAS_SC_PAGESIZE) pagesize = sysconf(_SC_PAGESIZE); #endif #ifdef _SC_PAGE_SIZE if (pagesize == -1) pagesize = sysconf(_SC_PAGE_SIZE); #endif #ifdef HAVE_GETPAGESIZE if (pagesize == -1) pagesize = getpagesize(); #endif #ifdef PAGE_SIZE if (pagesize == -1) pagesize = PAGE_SIZE; #endif if (pagesize == -1) pagesize = 0; return pagesize; } ���������������������libXaw-1.0.12/src/Toggle.c��������������������������������������������������������������������������0000644�0143106�0000012�00000036064�12212772702�0015466�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu * * Date: January 12, 1989 * */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Converters.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/ToggleP.h> #include <X11/Xaw/XawInit.h> /* * Class Methods */ static void XawToggleClassInitialize(void); static void XawToggleInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawToggleSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void AddToRadioGroup(RadioGroup*, Widget); static void CreateRadioGroup(Widget, Widget); static RadioGroup *GetRadioGroup(Widget); static void RemoveFromRadioGroup(Widget); static void TurnOffRadioSiblings(Widget); static void XawToggleDestroy(Widget, XtPointer, XtPointer); /* * Actions */ static void Notify(Widget, XEvent*, String*, Cardinal*); static void Toggle(Widget, XEvent*, String*, Cardinal*); static void ToggleSet(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ /* * The order of toggle and notify are important, as the state has * to be set when we call the notify proc */ static char defaultTranslations[] = "<Enter>:" "highlight(Always)\n" "<Leave>:" "unhighlight()\n" "<Btn1Down>,<Btn1Up>:" "toggle() notify()\n" ; #define offset(field) XtOffsetOf(ToggleRec, field) static XtResource resources[] = { { XtNstate, XtCState, XtRBoolean, sizeof(Boolean), offset(command.set), XtRString, "off" }, { XtNradioGroup, XtCWidget, XtRWidget, sizeof(Widget), offset(toggle.widget), XtRWidget, NULL }, { XtNradioData, XtCRadioData, XtRPointer, sizeof(XtPointer), offset(toggle.radio_data), XtRPointer, NULL }, }; #undef offset static XtActionsRec actionsList[] = { {"toggle", Toggle}, {"notify", Notify}, {"set", ToggleSet}, }; #define Superclass ((CommandWidgetClass)&commandClassRec) ToggleClassRec toggleClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Toggle", /* class_name */ sizeof(ToggleRec), /* size */ XawToggleClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawToggleInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actionsList, /* actions */ XtNumber(actionsList), /* num_actions */ resources, /* resources */ XtNumber(resources), /* resource_count */ NULLQUARK, /* xrm_class */ False, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XtInheritResize, /* resize */ XtInheritExpose, /* expose */ XawToggleSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ defaultTranslations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { XtInheritChangeSensitive, /* change_sensitive */ }, /* label */ { NULL, /* extension */ }, /* command */ { NULL, /* extension */ }, /* toggle */ { NULL, /* Set */ NULL, /* Unset */ NULL, /* extension */ } }; WidgetClass toggleWidgetClass = (WidgetClass)&toggleClassRec; /* * Impelementation */ static void XawToggleClassInitialize(void) { XtActionList actions; Cardinal num_actions; Cardinal i; ToggleWidgetClass cclass = (ToggleWidgetClass)toggleWidgetClass; static XtConvertArgRec parentCvtArgs[] = { {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent), sizeof(Widget)} }; XawInitializeWidgetSet(); XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget, parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone, NULL); XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString, NULL, 0, XtCacheNone, NULL); /* * Find the set and unset actions in the command widget's action table */ XtGetActionList(commandWidgetClass, &actions, &num_actions); for (i = 0 ; i < num_actions ; i++) { if (streq(actions[i].string, "set")) cclass->toggle_class.Set = actions[i].proc; if (streq(actions[i].string, "unset")) cclass->toggle_class.Unset = actions[i].proc; if (cclass->toggle_class.Set != NULL && cclass->toggle_class.Unset != NULL) { XtFree((char *)actions); return; } } /* We should never get here */ XtError("Aborting, due to errors resolving bindings in the Toggle widget."); } /*ARGSUSED*/ static void XawToggleInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ToggleWidget tw = (ToggleWidget)cnew; ToggleWidget tw_req = (ToggleWidget)request; tw->toggle.radio_group = NULL; if (tw->toggle.radio_data == NULL) tw->toggle.radio_data = (XtPointer)cnew->core.name; if (tw->toggle.widget != NULL) { if (GetRadioGroup(tw->toggle.widget) == NULL) CreateRadioGroup(cnew, tw->toggle.widget); else AddToRadioGroup(GetRadioGroup(tw->toggle.widget), cnew); } XtAddCallback(cnew, XtNdestroyCallback, XawToggleDestroy, NULL); /* * Command widget assumes that the widget is unset, so we only * have to handle the case where it needs to be set * * If this widget is in a radio group then it may cause another * widget to be unset, thus calling the notify proceedure * * I want to set the toggle if the user set the state to "On" in * the resource group, reguardless of what my ancestors did */ if (tw_req->command.set) ToggleSet(cnew, NULL, NULL, NULL); } /*ARGSUSED*/ static void ToggleSet(Widget w, XEvent *event, String *params, Cardinal *num_params) { ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; TurnOffRadioSiblings(w); cclass->toggle_class.Set(w, event, NULL, NULL); } static void Toggle(Widget w, XEvent *event, String *params, Cardinal *num_params) { ToggleWidget tw = (ToggleWidget)w; ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; if (tw->command.set) cclass->toggle_class.Unset(w, event, NULL, NULL); else ToggleSet(w, event, params, num_params); } /*ARGSUSED*/ static void Notify(Widget w, XEvent *event, String *params, Cardinal *num_params) { ToggleWidget tw = (ToggleWidget)w; long antilint = tw->command.set; XtCallCallbacks(w, XtNcallback, (XtPointer)antilint); } /*ARGSUSED*/ static Boolean XawToggleSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ToggleWidget oldtw = (ToggleWidget)current; ToggleWidget tw = (ToggleWidget)cnew; ToggleWidget rtw = (ToggleWidget)request; if (oldtw->toggle.widget != tw->toggle.widget) XawToggleChangeRadioGroup(cnew, tw->toggle.widget); if (!tw->core.sensitive && oldtw->core.sensitive && rtw->command.set) tw->command.set = True; if (oldtw->command.set != tw->command.set) { tw->command.set = oldtw->command.set; Toggle(cnew, NULL, NULL, NULL); } return (False); } /* * Function: * XawToggleDestroy * * Parameters: * w - toggle widget that is being destroyed * temp1 - not used * temp2 - "" * * Description: * Destroy Callback for toggle widget. */ /*ARGSUSED*/ static void XawToggleDestroy(Widget w, XtPointer temp1, XtPointer temp2) { RemoveFromRadioGroup(w); } /* * Function: * GetRadioGroup * * Parameters: * w - toggle widget who's radio group we are getting * * Description: * Gets the radio group associated with a give toggle widget. * * Returns: * The radio group associated with this toggle group */ static RadioGroup * GetRadioGroup(Widget w) { ToggleWidget tw = (ToggleWidget)w; if (tw == NULL) return (NULL); return (tw->toggle.radio_group); } /* * Function: * CreateRadioGroup * * Parameters: * w1 - toggle widgets to add to the radio group * w2 - "" * * Description: * Creates a radio group. give two widgets. * * Note: * A pointer to the group is added to each widget's radio_group field. */ static void CreateRadioGroup(Widget w1, Widget w2) { ToggleWidget tw1 = (ToggleWidget)w1; ToggleWidget tw2 = (ToggleWidget) w2; if (tw1->toggle.radio_group != NULL || tw2->toggle.radio_group != NULL) XtAppWarning(XtWidgetToApplicationContext(w1), "Toggle Widget Error - Attempting to create a " "new toggle group, when one already exists."); AddToRadioGroup(NULL, w1); AddToRadioGroup(GetRadioGroup(w1), w2); } /* * Function: * AddToRadioGroup * * Parameters: * group - element of the radio group the we are adding to * w - new toggle widget to add to the group * * Description: * Adds a toggle to the radio group. */ static void AddToRadioGroup(RadioGroup *group, Widget w) { ToggleWidget tw = (ToggleWidget)w; RadioGroup *local; local = (RadioGroup *)XtMalloc(sizeof(RadioGroup)); local->widget = w; tw->toggle.radio_group = local; if (group == NULL) { /* Creating new group */ group = local; group->next = NULL; group->prev = NULL; return; } local->prev = group; /* Adding to previous group */ if ((local->next = group->next) != NULL) local->next->prev = local; group->next = local; } /* * Function: * TurnOffRadioSiblings * * Parameters: * widget - toggle widget * * Description: * Deactivates all radio siblings. */ static void TurnOffRadioSiblings(Widget w) { RadioGroup *group; ToggleWidgetClass cclass = (ToggleWidgetClass)w->core.widget_class; if ((group = GetRadioGroup(w)) == NULL) /* Punt if there is no group */ return; /* Go to the top of the group */ for (; group->prev != NULL ; group = group->prev) ; while (group != NULL) { ToggleWidget local_tog = (ToggleWidget)group->widget; if (local_tog->command.set) { cclass->toggle_class.Unset(group->widget, NULL, NULL, NULL); Notify(group->widget, NULL, NULL, NULL); } group = group->next; } } /* * Function: * RemoveFromRadioGroup * * Parameters: * w - toggle widget to remove * * Description: * Removes a toggle from a RadioGroup. */ static void RemoveFromRadioGroup(Widget w) { RadioGroup *group = GetRadioGroup(w); if (group != NULL) { if (group->prev != NULL) (group->prev)->next = group->next; if (group->next != NULL) (group->next)->prev = group->prev; XtFree((char *)group); } } /* * Function: * XawToggleChangeRadioGroup * * Parameters: * w - toggle widget to change groups * radio_group - any widget in the new group * * Description: * Allows a toggle widget to change radio groups. */ void XawToggleChangeRadioGroup(Widget w, Widget radio_group) { ToggleWidget tw = (ToggleWidget)w; RadioGroup *group; RemoveFromRadioGroup(w); /* * If the toggle that we are about to add is set then we will * unset all toggles in the new radio group */ if (tw->command.set && radio_group != NULL) XawToggleUnsetCurrent(radio_group); if (radio_group != NULL) { if ((group = GetRadioGroup(radio_group)) == NULL) CreateRadioGroup(w, radio_group); else AddToRadioGroup(group, w); } } /* * Function: * XawToggleGetCurrent * * Parameters: * w - any toggle widget in the toggle group * * Description: * Returns the RadioData associated with the toggle * widget that is currently active in a toggle group. * * Returns: * The XtNradioData associated with the toggle widget */ XtPointer XawToggleGetCurrent(Widget w) { RadioGroup *group; if ((group = GetRadioGroup(w)) == NULL) return (NULL); for (; group->prev != NULL ; group = group->prev) ; while (group != NULL) { ToggleWidget local_tog = (ToggleWidget)group->widget; if (local_tog->command.set) return (local_tog->toggle.radio_data); group = group->next; } return (NULL); } /* * Function: * XawToggleSetCurrent * * Parameters: * radio_group - any toggle widget in the toggle group * radio_data - radio data of the toggle widget to set * * Description: * Sets the Toggle widget associated with the radio_data specified. */ void XawToggleSetCurrent(Widget radio_group, XtPointer radio_data) { RadioGroup *group; ToggleWidget local_tog; /* Special case of no radio group */ if ((group = GetRadioGroup(radio_group)) == NULL) { local_tog = (ToggleWidget)radio_group; if (local_tog->toggle.radio_data == radio_data && !local_tog->command.set) { ToggleSet(radio_group, NULL, NULL, NULL); Notify(radio_group, NULL, NULL, NULL); } return; } /* * find top of radio_roup */ for (; group->prev != NULL ; group = group->prev) ; /* * search for matching radio data */ while (group != NULL) { local_tog = (ToggleWidget)group->widget; if (local_tog->toggle.radio_data == radio_data) { if (!local_tog->command.set) { /* if not already set */ ToggleSet(group->widget, NULL, NULL, NULL); Notify(group->widget, NULL, NULL, NULL); } return; /* found it, done */ } group = group->next; } } /* * Function: * XawToggleUnsetCurrent * * Parameters: * radio_group - any toggle widget in the toggle group * * Description: * Unsets all Toggles in the radio_group specified. */ void XawToggleUnsetCurrent(Widget radio_group) { ToggleWidgetClass cclass; ToggleWidget local_tog = (ToggleWidget)radio_group; /* Special Case no radio group */ if (local_tog->command.set) { cclass = (ToggleWidgetClass)local_tog->core.widget_class; cclass->toggle_class.Unset(radio_group, NULL, NULL, NULL); Notify(radio_group, NULL, NULL, NULL); } if (GetRadioGroup(radio_group) == NULL) return; TurnOffRadioSiblings(radio_group); } Args[] = { {XtBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.parent), sizeof(Widget)} }; XawInitializeWidgetSet(); XtSetTypeConverter(XtRString, XtRWidget, XmuNewCvtStringToWidget, parentCvtArgs, XtNumber(parentCvtArgs), XtCacheNone, NULL); XtSetTypeConverter(XtRWidget, XtRString, XmuCvtWidgetToString, NULL, 0, XtCacheNone, NULL); /* * Find the set and unset actions in the command widget's action libXaw-1.0.12/src/DisplayList.c���������������������������������������������������������������������0000644�0143106�0000012�00000153014�12212772702�0016501�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. * * Author: Paulo César Pereira de Andrade */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <ctype.h> #include <string.h> #include <stdio.h> #include <stdlib.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/CoreP.h> #include <X11/Xfuncs.h> #include <X11/Xmu/CharSet.h> #include "Private.h" #ifndef OLDXAW /* * Types */ typedef struct _XawDLProc XawDLProc; typedef struct _XawDLData XawDLData; typedef struct _XawDLInfo XawDLInfo; struct _XawDLProc { XrmQuark qname; String *params; Cardinal num_params; XawDisplayListProc proc; XtPointer args; XawDLData *data; }; struct _XawDLData { XawDLClass *dlclass; XtPointer data; }; struct _XawDLInfo { String name; XrmQuark qname; XawDisplayListProc proc; }; struct _XawDL { XawDLProc **procs; Cardinal num_procs; XawDLData **data; Cardinal num_data; Screen *screen; Colormap colormap; int depth; XrmQuark qrep; /* for cache lookup */ }; struct _XawDLClass { String name; XawDLInfo **infos; Cardinal num_infos; XawDLArgsInitProc args_init; XawDLArgsDestructor args_destructor; XawDLDataInitProc data_init; XawDLDataDestructor data_destructor; }; /* * Private Methods */ static XawDLClass *_XawFindDLClass(String); static int qcmp_dlist_class(_Xconst void*, _Xconst void*); static int bcmp_dlist_class(_Xconst void*, _Xconst void*); static XawDLInfo *_XawFindDLInfo(XawDLClass*, String); static int qcmp_dlist_info(_Xconst void*, _Xconst void*); static int bcmp_dlist_info(_Xconst void*, _Xconst void*); static void *_Xaw_Xlib_ArgsInitProc(String, String*, Cardinal*, Screen*, Colormap, int); static void _Xaw_Xlib_ArgsDestructor(Display*, String, XtPointer, String*, Cardinal*); static void *_Xaw_Xlib_DataInitProc(String, Screen*, Colormap, int); static void _Xaw_Xlib_DataDestructor(Display*, String, XtPointer); /* * Initialization */ static XawDLClass **classes; static Cardinal num_classes; static String xlib = "xlib"; /* * Implementation */ void XawRunDisplayList(Widget w, _XawDisplayList *list, XEvent *event, Region region) { XawDLProc *proc; Cardinal i; if (!XtIsRealized(w)) return; for (i = 0; i < list->num_procs; i++) { proc = list->procs[i]; proc->proc(w, proc->args, proc->data->data, event, region); } } #define DLERR -2 #define DLEOF -1 #define DLEND 1 #define DLNAME 2 #define DLARG 3 static char * read_token(char *src, char *dst, Cardinal size, int *status) { int ch; Bool esc, quote; Cardinal i; i = 0; esc = quote = False; /*CONSTCOND*/ while (1) { ch = *src; if (ch != '\n' && isspace(ch)) ++src; else break; } for (; i < size - 1; src++) { ch = *src; if (ch == '"') { if (quote) { quote = False; continue; } quote = True; continue; } if (ch == '\\') { if (esc) { dst[i++] = ch; esc = False; continue; } esc = True; continue; } if (ch == '\0') { *status = DLEOF; dst[i] = '\0'; return (src); } else if (!esc) { if (!quote) { if (ch == ',') { *status = DLARG; dst[i] = '\0'; return (++src); } else if (ch == ' ' || ch == '\t') { *status = DLNAME; dst[i] = '\0'; return (++src); } else if (ch == ';' || ch == '\n') { *status = DLEND; dst[i] = '\0'; return (++src); } } } else esc = False; dst[i++] = ch; } *status = DLERR; dst[i] = '\0'; return (src); } _XawDisplayList *XawCreateDisplayList(String string, Screen *screen, Colormap colormap, int depth) { _XawDisplayList *dlist; XawDLClass *lc, *xlibc; XawDLData *data; XawDLInfo *info; XawDLProc *proc; char cname[64], fname[64], aname[1024]; Cardinal i; char *cp, *fp, *lp; int status; xlibc = XawGetDisplayListClass(xlib); if (!xlibc) { XawDisplayListInitialize(); xlibc = XawGetDisplayListClass(xlib); } dlist = (_XawDisplayList *)XtMalloc(sizeof(_XawDisplayList)); dlist->procs = NULL; dlist->num_procs = 0; dlist->data = NULL; dlist->num_data = 0; dlist->screen = screen; dlist->colormap = colormap; dlist->depth = depth; dlist->qrep = NULLQUARK; if (!string || !string[0]) return (dlist); cp = string; status = 0; while (status != DLEOF) { lp = cp; cp = read_token(cp, fname, sizeof(fname), &status); if (status != DLNAME && status != DLEND && status != DLEOF) { char msg[256]; snprintf(msg, sizeof(msg), "Error parsing displayList at \"%s\"", lp); XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)), msg); XawDestroyDisplayList(dlist); return (NULL); } fp = fname; /*CONSTCOND*/ while (1) { fp = strchr(fp, ':'); if (!fp || (fp == cp || fp[-1] != '\\')) break; ++fp; } if (fp) { snprintf(cname, fp - fname + 1, fname); memmove(fname, fp + 1, strlen(fp)); lc = cname[0] ? XawGetDisplayListClass(cname) : xlibc; if (!lc) { char msg[256]; snprintf(msg, sizeof(msg), "Cannot find displayList class \"%s\"", cname); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), msg); XawDestroyDisplayList(dlist); return (NULL); } } else lc = xlibc; if (status == DLEOF && !fname[0]) break; if ((info = _XawFindDLInfo(lc, fname)) == NULL) { char msg[256]; snprintf(msg, sizeof(msg), "Cannot find displayList procedure \"%s\"", fname); XtAppWarning(XtDisplayToApplicationContext(DisplayOfScreen(screen)), msg); XawDestroyDisplayList(dlist); return (NULL); } proc = (XawDLProc *)XtMalloc(sizeof(XawDLProc)); proc->qname = info->qname; proc->params = NULL; proc->num_params = 0; proc->proc = info->proc; proc->args = NULL; proc->data = NULL; if (!dlist->procs) { dlist->num_procs = 1; dlist->procs = (XawDLProc**)XtMalloc(sizeof(XawDLProc*)); } else { ++dlist->num_procs; dlist->procs = (XawDLProc**) XtRealloc((char *)dlist->procs, sizeof(XawDLProc*) * dlist->num_procs); } dlist->procs[dlist->num_procs - 1] = proc; while (status != DLEND && status != DLEOF) { lp = cp; cp = read_token(cp, aname, sizeof(aname), &status); if (status != DLARG && status != DLEND && status != DLEOF) { char msg[256]; snprintf(msg, sizeof(msg), "Error parsing displayList at \"%s\"", lp); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), msg); XawDestroyDisplayList(dlist); return (NULL); } if (!proc->num_params) { proc->num_params = 1; proc->params = (String *)XtMalloc(sizeof(String)); } else { ++proc->num_params; proc->params = (String *)XtRealloc((char *)proc->params, sizeof(String) * proc->num_params); } proc->params[proc->num_params - 1] = XtNewString(aname); } /* verify if data is already created for lc */ data = NULL; for (i = 0; i < dlist->num_data; i++) if (dlist->data[i]->dlclass == lc) { data = dlist->data[i]; break; } if (!data) { data = (XawDLData *)XtMalloc(sizeof(XawDLData)); data->dlclass = lc; if (lc->data_init) data->data = lc->data_init(lc->name, screen, colormap, depth); else data->data = NULL; if (!dlist->data) { dlist->num_data = 1; dlist->data = (XawDLData **)XtMalloc(sizeof(XawDLData*)); } else { ++dlist->num_data; dlist->data = (XawDLData **) XtRealloc((char *)dlist->data, sizeof(XawDLData*) * dlist->num_data); } dlist->data[dlist->num_data - 1] = data; } if (lc->args_init) { proc->args = lc->args_init(fname, proc->params, &proc->num_params, screen, colormap, depth); if (proc->args == XAWDL_CONVERT_ERROR) { char msg[256]; proc->args = NULL; snprintf(msg, sizeof(msg), "Cannot convert arguments to displayList function \"%s\"", fname); XtAppWarning(XtDisplayToApplicationContext (DisplayOfScreen(screen)), msg); XawDestroyDisplayList(dlist); return (NULL); } } else proc->args = NULL; proc->data = data; } dlist->qrep = XrmStringToQuark(string); return (dlist); } String XawDisplayListString(_XawDisplayList *dlist) { if (!dlist || dlist->qrep == NULLQUARK) return (""); return (XrmQuarkToString(dlist->qrep)); } void XawDestroyDisplayList(_XawDisplayList *dlist) { Cardinal i, j; XawDLProc *proc; XawDLData *data; if (!dlist) return; for (i = 0; i < dlist->num_procs; i++) { proc = dlist->procs[i]; data = proc->data; if (data) { if (data->dlclass->args_destructor) data->dlclass->args_destructor(DisplayOfScreen(dlist->screen), XrmQuarkToString(proc->qname), proc->args, proc->params, &proc->num_params); if (data->data) { if (data->dlclass->data_destructor) { data->dlclass ->data_destructor(DisplayOfScreen(dlist->screen), data->dlclass->name, data->data); data->data = NULL; } } } for (j = 0; j < proc->num_params; j++) XtFree(proc->params[j]); if (proc->num_params) XtFree((char *)proc->params); XtFree((char *)proc); } if (dlist->num_procs) XtFree((char *)dlist->procs); XtFree((char *)dlist); } /********************************************************************** * If you want to implement your own class of procedures, look at * the code bellow. **********************************************************************/ /* Start of Implementation of class "xlib" */ typedef struct _XawXlibData { GC gc; unsigned long mask; XGCValues values; int shape; int mode; char *dashes; /* these fields can be used for optimization, to * avoid unnecessary coordinates recalculation. */ Position x, y; Dimension width, height; } XawXlibData; typedef struct _XawDLPosition { Position pos; short denom; Boolean high; } XawDLPosition; typedef struct _XawDLPositionPtr { XawDLPosition *pos; Cardinal num_pos; } XawDLPositionPtr; typedef struct _XawDLArcArgs { XawDLPosition pos[4]; int angle1; int angle2; } XawDLArcArgs; typedef struct _XawDLStringArgs { XawDLPosition pos[2]; char *string; int length; } XawDLStringArgs; typedef struct _XawDLCopyArgs { XawPixmap *pixmap; XawDLPosition pos[6]; int plane; } XawDLCopyArgs; typedef struct _XawDLImageArgs { XawPixmap *pixmap; XawDLPosition pos[4]; int depth; } XawDLImageArgs; #define X_ARG(x) (Position)(((x).denom != 0) ? \ ((float)XtWidth(w) * ((float)(x).pos / (float)(x).denom)) : \ ((x).high ? XtWidth(w) - (x).pos : (x).pos)) #define Y_ARG(x) (Position)(((x).denom != 0) ? \ ((float)XtHeight(w) * ((float)(x).pos / (float)(x).denom)): \ ((x).high ? XtHeight(w) - (x).pos : (x).pos)) #define DRECT 0 #define FRECT 1 #define LINE 2 #define GCFG 3 #define GCBG 4 #define FPOLY 5 #define DARC 6 #define FARC 7 #define DLINES 8 #define MASK 9 #define UMASK 10 #define LWIDTH 11 #define POINT 12 #define POINTS 13 #define SEGMENTS 14 #define ARCMODE 15 #define COORDMODE 16 #define SHAPEMODE 17 #define LINESTYLE 18 #define CAPSTYLE 19 #define JOINSTYLE 20 #define FILLSTYLE 21 #define FILLRULE 22 #define TILE 23 #define STIPPLE 24 #define TSORIGIN 25 #define FUNCTION 26 #define PLANEMASK 27 #define DSTRING 28 #define PSTRING 29 #define FONT 30 #define DASHES 31 #define SUBWMODE 32 #define EXPOSURES 33 #define CLIPORIGIN 34 #define CLIPMASK 35 #define CLIPRECTS 36 #define COPYAREA 37 #define COPYPLANE 38 #define IMAGE 39 static void Dl1Point(Widget w, XtPointer args, XtPointer data, int id) { XawDLPosition *pos = (XawDLPosition *)args; XawXlibData *xdata = (XawXlibData *)data; Display *display; Window window; Position x, y; x = X_ARG(pos[0]); y = Y_ARG(pos[1]); if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); x += xpad; y += ypad; display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } if (id == POINT) XDrawPoint(display, window, xdata->gc, x, y); else if (id == TSORIGIN) { xdata->values.ts_x_origin = x; xdata->values.ts_y_origin = y; xdata->mask |= GCTileStipXOrigin | GCTileStipYOrigin; XSetTSOrigin(display, xdata->gc, x, y); } else if (id == CLIPORIGIN) { xdata->values.clip_x_origin = x; xdata->values.clip_y_origin = y; xdata->mask |= GCClipXOrigin | GCClipYOrigin; XSetClipOrigin(display, xdata->gc, x, y); } } static void Dl2Points(Widget w, XtPointer args, XtPointer data, int id) { XawDLPosition *pos = (XawDLPosition *)args; XawXlibData *xdata = (XawXlibData *)data; Display *display; Window window; Position x1, y1, x2, y2; x1 = X_ARG(pos[0]); y1 = Y_ARG(pos[1]); x2 = X_ARG(pos[2]); y2 = Y_ARG(pos[3]); if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); x1 += xpad; y1 += ypad; x2 += xpad; y2 += ypad; display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } if (id == DRECT) XDrawRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1); else if (id == FRECT) XFillRectangle(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1); else if (id == LINE) XDrawLine(display, window, xdata->gc, x1, y1, x2, y2); } /* ARGSUSED */ static void DlLine(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl2Points(w, args, data, LINE); } /* ARGSUSED */ static void DlDrawRectangle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl2Points(w, args, data, DRECT); } /* ARGSUSED */ static void DlFillRectangle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl2Points(w, args, data, FRECT); } static void DlXPoints(Widget w, XtPointer args, XtPointer data, int id) { XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; XawXlibData *xdata = (XawXlibData *)data; XawDLPosition *pos; XPoint points_buf[16]; XPoint *points; Display *display; Window window; Cardinal num_points, i, j; num_points = pos_ptr->num_pos>>1; points = (XPoint *)XawStackAlloc(sizeof(XPoint) * num_points, points_buf); for (i = j = 0; i < num_points; i++, j = i << 1) { pos = &pos_ptr->pos[j]; points[i].x = X_ARG(pos[0]); points[i].y = Y_ARG(pos[1]); } if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); if (xdata->mode != CoordModePrevious) { for (i = 0; i < num_points; i++) { points[i].x += xpad; points[i].y += ypad; } } else { points[0].x += xpad; points[0].y += ypad; } display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } if (id == FPOLY) XFillPolygon(display, window, xdata->gc, points, num_points, xdata->shape, xdata->mode); else if (id == DLINES) XDrawLines(display, window, xdata->gc, points, num_points, xdata->mode); else if (id == POINTS) XDrawPoints(display, window, xdata->gc, points, num_points, xdata->mode); XawStackFree(points, points_buf); } /* ARGSUSED */ static void DlFillPolygon(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlXPoints(w, args, data, FPOLY); } /* ARGSUSED */ static void DlDrawLines(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlXPoints(w, args, data, DLINES); } /* ARGSUSED */ static void DlDrawPoints(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlXPoints(w, args, data, POINTS); } /* ARGSUSED */ static void DlForeground(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; Pixel foreground = (Pixel)args; if (xdata->values.foreground != foreground) { xdata->mask |= GCForeground; xdata->values.foreground = foreground; XSetForeground(XtDisplayOfObject(w), xdata->gc, foreground); } } /* ARGSUSED */ static void DlBackground(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; Pixel background = (Pixel)args; if (xdata->values.background != background) { xdata->mask |= GCBackground; xdata->values.background = background; XSetBackground(XtDisplayOfObject(w), xdata->gc, background); } } static void DlArc(Widget w, XtPointer args, XtPointer data, Bool fill) { XawXlibData *xdata = (XawXlibData *)data; XawDLArcArgs *arc = (XawDLArcArgs *)args; Position x1, y1, x2, y2; Display *display; Window window; x1 = X_ARG(arc->pos[0]); y1 = Y_ARG(arc->pos[1]); x2 = X_ARG(arc->pos[2]); y2 = Y_ARG(arc->pos[3]); if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); x1 += xpad; y1 += ypad; x2 += xpad; y2 += ypad; display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } if (fill) XFillArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1, arc->angle1, arc->angle2); else XDrawArc(display, window, xdata->gc, x1, y1, x2 - x1, y2 - y1, arc->angle1, arc->angle2); } /* ARGSUSED */ static void DlDrawArc(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlArc(w, args, data, False); } /* ARGSUSED */ static void DlFillArc(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlArc(w, args, data, True); } /*ARGSUSED*/ static void DlMask(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; Display *display = XtDisplayOfObject(w); if (region) XSetRegion(display, xdata->gc, region); else if (event) { XRectangle rect; rect.x = event->xexpose.x; rect.y = event->xexpose.y; rect.width = event->xexpose.width; rect.height = event->xexpose.height; XSetClipRectangles(display, xdata->gc, 0, 0, &rect, 1, Unsorted); } } /* ARGSUSED */ static void DlUmask(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; XSetClipMask(XtDisplayOfObject(w), xdata->gc, None); } /* ARGSUSED */ static void DlLineWidth(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; unsigned line_width = (unsigned long)args; if (xdata->values.line_width != line_width) { xdata->mask |= GCLineWidth; xdata->values.line_width = line_width; XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineWidth, &xdata->values); } } /* ARGSUSED */ static void DlDrawPoint(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl1Point(w, args, data, POINT); } /* ARGSUSED */ static void DlDrawSegments(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; XawXlibData *xdata = (XawXlibData *)data; XawDLPosition *pos; XSegment *segments; XSegment segments_buf[8]; Display *display; Window window; Cardinal num_segments, i, j; num_segments = pos_ptr->num_pos>>2; segments = (XSegment *)XawStackAlloc(sizeof(XSegment) * num_segments, segments_buf); for (i = j = 0; i < num_segments; i++, j = i << 2) { pos = &pos_ptr->pos[j]; segments[i].x1 = X_ARG(pos[0]); segments[i].y1 = Y_ARG(pos[1]); segments[i].x2 = X_ARG(pos[2]); segments[i].y2 = Y_ARG(pos[3]); } if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); for (i = 0; i < num_segments; i++) { segments[i].x1 += xpad; segments[i].y1 += ypad; segments[i].x2 += xpad; segments[i].y2 += ypad; } display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } XDrawSegments(display, window, xdata->gc, segments, num_segments); XawStackFree(segments, segments_buf); } /* ARGSUSED */ static void DlArcMode(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int arc_mode = (long)args; if (xdata->values.arc_mode != arc_mode) { xdata->mask |= GCArcMode; xdata->values.arc_mode = arc_mode; XSetArcMode(XtDisplayOfObject(w), xdata->gc, arc_mode); } } /* ARGSUSED */ static void DlCoordMode(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int mode = (long)args; xdata->mode = mode; } /* ARGSUSED */ static void DlShapeMode(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int shape = (long)args; xdata->shape = shape; } /* ARGSUSED */ static void DlLineStyle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int line_style = (long)args; if (xdata->values.line_style != line_style) { xdata->mask |= GCLineStyle; xdata->values.line_style = line_style; XChangeGC(XtDisplayOfObject(w), xdata->gc, GCLineStyle, &xdata->values); } } /* ARGSUSED */ static void DlCapStyle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int cap_style = (long)args; if (xdata->values.cap_style != cap_style) { xdata->mask |= GCCapStyle; xdata->values.cap_style = cap_style; XChangeGC(XtDisplayOfObject(w), xdata->gc, GCCapStyle, &xdata->values); } } /* ARGSUSED */ static void DlJoinStyle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int join_style = (long)args; if (xdata->values.join_style != join_style) { xdata->mask |= GCJoinStyle; xdata->values.join_style = join_style; XChangeGC(XtDisplayOfObject(w), xdata->gc, GCJoinStyle, &xdata->values); } } /* ARGSUSED */ static void DlFillStyle(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int fill_style = (long)args; if (xdata->values.fill_style != fill_style) { xdata->mask |= GCFillStyle; xdata->values.fill_style = fill_style; XSetFillStyle(XtDisplayOfObject(w), xdata->gc, fill_style); } } /* ARGSUSED */ static void DlFillRule(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int fill_rule = (long)args; if (xdata->values.fill_rule != fill_rule) { xdata->mask |= GCFillRule; xdata->values.fill_rule = fill_rule; XSetFillRule(XtDisplayOfObject(w), xdata->gc, fill_rule); } } /* ARGSUSED */ static void DlTile(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; XawPixmap *pixmap = (XawPixmap *)args; if (pixmap && xdata->values.tile != pixmap->pixmap) { xdata->mask |= GCTile; xdata->values.tile = pixmap->pixmap; XSetTile(XtDisplayOfObject(w), xdata->gc, xdata->values.tile); } } /* ARGSUSED */ static void DlStipple(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; XawPixmap *pixmap = (XawPixmap *)args; if (pixmap && xdata->values.stipple != pixmap->pixmap) { xdata->mask |= GCStipple; xdata->values.stipple = pixmap->pixmap; XSetStipple(XtDisplayOfObject(w), xdata->gc, xdata->values.stipple); } } /* ARGSUSED */ static void DlTSOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl1Point(w, args, data, TSORIGIN); } /* ARGSUSED */ static void DlFunction(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int function = (long)args; if (function != xdata->values.function) { xdata->mask |= GCFunction; xdata->values.function = function; XSetFunction(XtDisplayOfObject(w), xdata->gc, function); } } /* ARGSUSED */ static void DlPlaneMask(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; unsigned long plane_mask = (unsigned long)args; if (xdata->values.plane_mask != plane_mask) { xdata->mask |= GCPlaneMask; xdata->values.plane_mask = plane_mask; XSetPlaneMask(XtDisplayOfObject(w), xdata->gc, plane_mask); } } static void DlString(Widget w, XtPointer args, XtPointer data, Bool image) { XawDLStringArgs *string = (XawDLStringArgs *)args; XawXlibData *xdata = (XawXlibData *)data; Display *display; Window window; Position x, y; x = X_ARG(string->pos[0]); y = Y_ARG(string->pos[1]); if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); x += xpad; y += ypad; display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } if (image) XDrawImageString(display, window, xdata->gc, x, y, string->string, string->length); else XDrawString(display, window, xdata->gc, x, y, string->string, string->length); } /* ARGSUSED */ static void DlDrawString(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlString(w, args, data, False); } /* ARGSUSED */ static void DlPaintString(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlString(w, args, data, True); } /* ARGSUSED */ static void DlFont(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; Font font = (Font)args; if (xdata->values.font != font) { xdata->mask |= GCFont; xdata->values.font = font; XSetFont(XtDisplayOfObject(w), xdata->gc, font); } } /* ARGSUSED */ static void DlDashes(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; char *dashes = args; if (xdata->dashes != dashes) { xdata->mask |= GCDashOffset | GCDashList; xdata->dashes = dashes; XSetDashes(XtDisplayOfObject(w), xdata->gc, 0, dashes + 1, *dashes); } } /* ARGSUSED */ static void DlSubwindowMode(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; int subwindow_mode = (long)args; if (xdata->values.subwindow_mode != subwindow_mode) { xdata->mask |= GCSubwindowMode; xdata->values.subwindow_mode = subwindow_mode; XSetSubwindowMode(XtDisplayOfObject(w), xdata->gc, subwindow_mode); } } /* ARGSUSED */ static void DlExposures(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; Bool graphics_exposures = (Bool)(long)args; if (xdata->values.graphics_exposures != graphics_exposures) { xdata->mask |= GCGraphicsExposures; xdata->values.graphics_exposures = graphics_exposures; XSetGraphicsExposures(XtDisplayOfObject(w), xdata->gc, graphics_exposures); } } /* ARGSUSED */ static void DlClipOrigin(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { Dl1Point(w, args, data, CLIPORIGIN); } /* ARGSUSED */ static void DlClipMask(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawXlibData *xdata = (XawXlibData *)data; XawPixmap *pixmap = (XawPixmap *)args; Pixmap clip_mask; if (pixmap) clip_mask = pixmap->mask ? pixmap->mask : pixmap->pixmap; else clip_mask = None; if (xdata->values.clip_mask != clip_mask) { xdata->mask |= GCClipMask; XSetClipMask(XtDisplayOfObject(w), xdata->gc, clip_mask); } } /* ARGSUSED */ static void DlClipRectangles(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawDLPositionPtr *pos_ptr = (XawDLPositionPtr *)args; XawXlibData *xdata = (XawXlibData *)data; XawDLPosition *pos; XRectangle *rects; XRectangle rects_buf[8]; Position x1, y1, x2, y2; Cardinal num_rects, i, j; num_rects = pos_ptr->num_pos>>2; rects = (XRectangle *)XawStackAlloc(sizeof(XRectangle) * num_rects, rects_buf); for (i = j = 0; i < num_rects; i++, j = i << 2) { pos = &pos_ptr->pos[j]; x1 = X_ARG(pos[0]); y1 = Y_ARG(pos[1]); x2 = X_ARG(pos[2]); y2 = Y_ARG(pos[3]); rects[i].x = XawMin(x1, x2); rects[i].y = XawMin(y1, y2); rects[i].width = XawMax(x1, x2) - rects[i].x; rects[i].height = XawMax(y1, y2) - rects[i].y; } if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); for (i = 0; i < num_rects; i++) { rects[i].x += xpad; rects[i].y += ypad; } } XSetClipRectangles(XtDisplayOfObject(w), xdata->gc, 0, 0, rects, num_rects, Unsorted); XawStackFree(rects, rects_buf); } static void DlCopy(Widget w, XtPointer args, XtPointer data, Bool plane) { XawDLCopyArgs *copy = (XawDLCopyArgs *)args; XawXlibData *xdata = (XawXlibData *)data; int src_x, src_y, dst_x, dst_y, width, height, tmp1, tmp2; tmp1 = X_ARG(copy->pos[0]); tmp2 = X_ARG(copy->pos[2]); dst_x = XawMin(tmp1, tmp2); width = XawMax(tmp1, tmp2) - dst_x; tmp1 = Y_ARG(copy->pos[1]); tmp2 = Y_ARG(copy->pos[3]); dst_y = XawMin(tmp1, tmp2); height = XawMax(tmp1, tmp2) - dst_y; src_x = X_ARG(copy->pos[4]); src_y = Y_ARG(copy->pos[5]); if (width <= 0) { if (copy->pixmap) width = copy->pixmap->width; else { if ((width = XtWidth(w) - src_x) < 0) width = 0; } } if (height <= 0) { if (copy->pixmap) height = copy->pixmap->height; else { if ((height = XtHeight(w) - src_y) < 0) height = 0; } } if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); src_x += xpad; src_y += ypad; dst_x += xpad; dst_y += ypad; } if (plane) XCopyPlane(XtDisplayOfObject(w), XtWindowOfObject(w), copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w), xdata->gc, src_x, src_y, width, height, dst_x, dst_y, copy->plane ? copy->plane : 1); else XCopyArea(XtDisplayOfObject(w), copy->pixmap ? copy->pixmap->pixmap : XtWindowOfObject(w), XtWindowOfObject(w), xdata->gc, src_x, src_y, width, height, dst_x, dst_y); } /* ARGSUSED */ static void DlCopyArea(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlCopy(w, args, data, False); } /* ARGSUSED */ static void DlCopyPlane(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { DlCopy(w, args, data, True); } /*ARGSUSED*/ /* Note: * This function is destructive if you set the ts_x_origin, ts_y_origin, * and/or clip-mask. It is meant to be the only function used in a display * list. If you need to use other functions (and those values), be sure to * set them after calling this function. */ static void DlImage(Widget w, XtPointer args, XtPointer data, XEvent *event, Region region) { XawDLImageArgs *image = (XawDLImageArgs *)args; XawXlibData *xdata = (XawXlibData *)data; int x, y, xs, ys, xe, ye, width, height; Display *display; Window window; width = image->pixmap->width; height = image->pixmap->height; xs = X_ARG(image->pos[0]); ys = Y_ARG(image->pos[1]); xe = X_ARG(image->pos[2]); ye = Y_ARG(image->pos[3]); if (xe <= 0) xe = xs + width; if (ye <= 0) ye = ys + height; if (!XtIsWidget(w)) { Position xpad, ypad; xpad = XtX(w) + XtBorderWidth(w); ypad = XtY(w) + XtBorderWidth(w); xe += xpad; ye += ypad; xe += xpad; ye += ypad; display = XtDisplayOfObject(w); window = XtWindowOfObject(w); } else { display = XtDisplay(w); window = XtWindow(w); } for (y = ys; y < ye; y += height) for (x = xs; x < xe; x += width) { XSetClipOrigin(display, xdata->gc, x, y); if (image->pixmap->mask) XSetClipMask(display, xdata->gc, image->pixmap->mask); if (image->depth == 1) XCopyPlane(display, image->pixmap->pixmap, window, xdata->gc, 0, 0, XawMin(width, xe - x), XawMin(height, ye - y), x, y, 1L); else XCopyArea(display, image->pixmap->pixmap, window, xdata->gc, 0, 0, XawMin(width, xe - x), XawMin(height, ye - y), x, y); } XSetClipMask(display, xdata->gc, None); } typedef struct _Dl_init Dl_init; struct _Dl_init { String name; XawDisplayListProc proc; Cardinal id; }; static Dl_init dl_init[] = { {"arc-mode", DlArcMode, ARCMODE}, {"background", DlBackground, GCBG}, {"bg", DlBackground, GCBG}, {"cap-style", DlCapStyle, CAPSTYLE}, {"clip-mask", DlClipMask, CLIPMASK}, {"clip-origin", DlClipOrigin, CLIPORIGIN}, {"clip-rectangles", DlClipRectangles, CLIPRECTS}, {"clip-rects", DlClipRectangles, CLIPRECTS}, {"coord-mode", DlCoordMode, COORDMODE}, {"copy-area", DlCopyArea, COPYAREA}, {"copy-plane", DlCopyPlane, COPYPLANE}, {"dashes", DlDashes, DASHES}, {"draw-arc", DlDrawArc, DARC}, {"draw-line", DlLine, LINE}, {"draw-lines", DlDrawLines, DLINES}, {"draw-point", DlDrawPoint, POINT}, {"draw-points", DlDrawPoints, POINTS}, {"draw-rect", DlDrawRectangle, DRECT}, {"draw-rectangle", DlDrawRectangle, DRECT}, {"draw-segments", DlDrawSegments, SEGMENTS}, {"draw-string", DlDrawString, DSTRING}, {"exposures", DlExposures, EXPOSURES}, {"fg", DlForeground, GCFG}, {"fill-arc", DlFillArc, FARC}, {"fill-poly", DlFillPolygon, FPOLY}, {"fill-polygon", DlFillPolygon, FPOLY}, {"fill-rect", DlFillRectangle, FRECT}, {"fill-rectangle", DlFillRectangle, FRECT}, {"fill-rule", DlFillRule, FILLRULE}, {"fill-style", DlFillStyle, FILLSTYLE}, {"font", DlFont, FONT}, {"foreground", DlForeground, GCFG}, {"function", DlFunction, FUNCTION}, {"image", DlImage, IMAGE}, {"join-style", DlJoinStyle, JOINSTYLE}, {"line", DlLine, LINE}, {"line-style", DlLineStyle, LINESTYLE}, {"line-width", DlLineWidth, LWIDTH}, {"lines", DlDrawLines, DLINES}, {"mask", DlMask, MASK}, {"paint-string", DlPaintString, PSTRING}, {"plane-mask", DlPlaneMask, PLANEMASK}, {"point", DlDrawPoint, POINT}, {"points", DlDrawPoints, POINTS}, {"segments", DlDrawSegments, SEGMENTS}, {"shape-mode", DlShapeMode, SHAPEMODE}, {"stipple", DlStipple, STIPPLE}, {"subwindow-mode", DlSubwindowMode, SUBWMODE}, {"tile", DlTile, TILE}, {"ts-origin", DlTSOrigin, TSORIGIN}, {"umask", DlUmask, UMASK}, }; void XawDisplayListInitialize(void) { static Bool first_time = True; XawDLClass *lc; Cardinal i; if (first_time == False) return; first_time = False; lc = XawCreateDisplayListClass(xlib, _Xaw_Xlib_ArgsInitProc, _Xaw_Xlib_ArgsDestructor, _Xaw_Xlib_DataInitProc, _Xaw_Xlib_DataDestructor); for (i = 0; i < sizeof(dl_init) / sizeof(dl_init[0]); i++) (void)XawDeclareDisplayListProc(lc, dl_init[i].name, dl_init[i].proc); } static int bcmp_cvt_proc(register _Xconst void *string, register _Xconst void *dlinfo) { return (strcmp((String)string, ((Dl_init*)dlinfo)->name)); } static long read_int(char *cp, char **cpp) { long value = 0, sign = 1; if (*cp == '-') { sign = -1; ++cp; } else if (*cp == '+') ++cp; value = 0; while (*cp >= '0' && *cp <= '9') { value = value * 10 + *cp - '0'; ++cp; } if (cpp) *cpp = cp; return (value * sign); } static void read_position(char *arg, XawDLPosition *pos) { int ch; char *str = arg; ch = *str; if (ch == '-' || ch == '+') { ++str; if (ch == '-') pos->high = True; pos->pos = read_int(str, NULL); } else if (isdigit(ch)) { pos->pos = read_int(str, &str); ch = *str++; if (ch == '/') pos->denom = read_int(str, NULL); } } /* ARGSUSED */ static void * _Xaw_Xlib_ArgsInitProc(String proc_name, String *params, Cardinal *num_params, Screen *screen, Colormap colormap, int depth) { Cardinal id, i; Dl_init *init; void *retval = XAWDL_CONVERT_ERROR; init = (Dl_init *)bsearch(proc_name, dl_init, sizeof(dl_init) / sizeof(dl_init[0]), sizeof(dl_init[0]), bcmp_cvt_proc); id = init->id; switch (id) { case LINE: case DRECT: case FRECT: if (*num_params == 4) { XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 4); for (i = 0; i < 4; i++) read_position(params[i], &pos[i]); retval = (void *)pos; } break; case POINT: case TSORIGIN: case CLIPORIGIN: if (*num_params == 2) { XawDLPosition *pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * 2); read_position(params[0], &pos[0]); read_position(params[1], &pos[1]); retval = (void *)pos; } break; case DLINES: case FPOLY: case POINTS: if (*num_params >= 4 && !(*num_params & 1)) { XawDLPositionPtr *pos = XtNew(XawDLPositionPtr); pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * *num_params); pos->num_pos = *num_params; for (i = 0; i < *num_params; i++) read_position(params[i], &pos->pos[i]); retval = (void *)pos; } break; case SEGMENTS: case CLIPRECTS: if (*num_params >= 4 && !(*num_params % 4)) { XawDLPositionPtr *pos = XtNew(XawDLPositionPtr); pos->pos = (XawDLPosition *)XtCalloc(1, sizeof(XawDLPosition) * *num_params); pos->num_pos = *num_params; for (i = 0; i < *num_params; i++) read_position(params[i], &pos->pos[i]); retval = (void *)pos; } break; case DARC: case FARC: if (*num_params >= 4 && *num_params <= 6) { XawDLArcArgs *args = (XawDLArcArgs *)XtCalloc(1, sizeof(XawDLArcArgs)); args->angle1 = 0; args->angle2 = 360; for (i = 0; i < 4; i++) read_position(params[i], &args->pos[i]); if (*num_params > 4) args->angle1 = read_int(params[4], NULL); if (*num_params > 5) args->angle2 = read_int(params[5], NULL); args->angle1 *= 64; args->angle2 *= 64; retval = (void *)args; } break; case GCFG: case GCBG: { XColor xcolor; if (*num_params == 1 && XAllocNamedColor(DisplayOfScreen(screen), colormap, params[0], &xcolor, &xcolor)) retval = (void *)xcolor.pixel; } break; case MASK: case UMASK: if (*num_params == 0) retval = NULL; break; case LWIDTH: if (*num_params == 1) retval = (void *)read_int(params[0], NULL); break; case ARCMODE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "pieslice") == 0) retval = (void *)ArcPieSlice; else if (XmuCompareISOLatin1(params[0], "chord") == 0) retval = (void *)ArcChord; } break; case COORDMODE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "origin") == 0) retval = (void *)CoordModeOrigin; else if (XmuCompareISOLatin1(params[0], "previous") == 0) retval = (void *)CoordModePrevious; } break; case SHAPEMODE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "complex") == 0) retval = (void *)Complex; else if (XmuCompareISOLatin1(params[0], "convex") == 0) retval = (void *)Convex; else if (XmuCompareISOLatin1(params[0], "nonconvex") == 0) retval = (void *)Nonconvex; } break; case LINESTYLE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "solid") == 0) retval = (void *)LineSolid; else if (XmuCompareISOLatin1(params[0], "onoffdash") == 0) retval = (void *)LineOnOffDash; else if (XmuCompareISOLatin1(params[0], "doubledash") == 0) retval = (void *)LineDoubleDash; } break; case CAPSTYLE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "notlast") == 0) retval = (void *)CapNotLast; else if (XmuCompareISOLatin1(params[0], "butt") == 0) retval = (void *)CapButt; else if (XmuCompareISOLatin1(params[0], "round") == 0) retval = (void *)CapRound; else if (XmuCompareISOLatin1(params[0], "projecting") == 0) retval = (void *)CapProjecting; } break; case JOINSTYLE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "miter") == 0) retval = (void *)JoinMiter; else if (XmuCompareISOLatin1(params[0], "round") == 0) retval = (void *)JoinRound; else if (XmuCompareISOLatin1(params[0], "bevel") == 0) retval = (void *)JoinBevel; } break; case FILLSTYLE: if (*num_params == 1) { if (*num_params && XmuCompareISOLatin1(params[0], "solid") == 0) retval = (void *)FillSolid; else if (*num_params && XmuCompareISOLatin1(params[0], "tiled") == 0) retval = (void *)FillTiled; else if (*num_params && XmuCompareISOLatin1(params[0], "stippled") == 0) retval = (void *)FillStippled; else if (*num_params && XmuCompareISOLatin1(params[0], "opaquestippled") == 0) retval = (void *)FillOpaqueStippled; } break; case FILLRULE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "evenodd") == 0) retval = (void *)EvenOddRule; else if (XmuCompareISOLatin1(params[0], "winding") == 0) retval = (void *)WindingRule; } break; case TILE: if (*num_params == 1) retval = (void *)XawLoadPixmap(params[0], screen, colormap, depth); if (retval == NULL) { XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRPixmap); retval = XAWDL_CONVERT_ERROR; } break; case STIPPLE: if (*num_params == 1) retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1); if (retval == NULL) { XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRBitmap); retval = XAWDL_CONVERT_ERROR; } break; case FUNCTION: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "set") == 0) retval = (void *)GXset; else if (XmuCompareISOLatin1(params[0], "clear") == 0) retval = (void *)GXclear; else if (XmuCompareISOLatin1(params[0], "and") == 0) retval = (void *)GXand; else if (XmuCompareISOLatin1(params[0], "andreverse") == 0) retval = (void *)GXandReverse; else if (XmuCompareISOLatin1(params[0], "copy") == 0) retval = (void *)GXcopy; else if (XmuCompareISOLatin1(params[0], "andinverted") == 0) retval = (void *)GXandInverted; else if (XmuCompareISOLatin1(params[0], "noop") == 0) retval = (void *)GXnoop; else if (XmuCompareISOLatin1(params[0], "xor") == 0) retval = (void *)GXxor; else if (XmuCompareISOLatin1(params[0], "or") == 0) retval = (void *)GXor; else if (XmuCompareISOLatin1(params[0], "nor") == 0) retval = (void *)GXnor; else if (XmuCompareISOLatin1(params[0], "equiv") == 0) retval = (void *)GXequiv; else if (XmuCompareISOLatin1(params[0], "invert") == 0) retval = (void *)GXinvert; else if (XmuCompareISOLatin1(params[0], "orreverse") == 0) retval = (void *)GXorReverse; else if (XmuCompareISOLatin1(params[0], "copyinverted") == 0) retval = (void *)GXcopyInverted; else if (XmuCompareISOLatin1(params[0], "nand") == 0) retval = (void *)GXnand; } break; case PLANEMASK: if (*num_params == 1) retval = (void *)read_int(params[0], NULL); break; case DSTRING: case PSTRING: if (*num_params == 3) { XawDLStringArgs *string = (XawDLStringArgs *) XtCalloc(1, sizeof(XawDLStringArgs)); read_position(params[0], &string->pos[0]); read_position(params[1], &string->pos[1]); string->string = XtNewString(params[2]); string->length = strlen(string->string); retval = string; } break; case FONT: if (*num_params == 1) retval = (void *)XLoadFont(DisplayOfScreen(screen), params[0]); break; case DASHES: if (*num_params && *num_params < 127) { char *dashes; dashes = XtMalloc(*num_params + 1); for (i = 0; i < *num_params; i++) dashes[i + 1] = read_int(params[i], NULL); *dashes = *num_params; retval = dashes; } break; case SUBWMODE: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "clipbychildren") == 0) retval = (void *)ClipByChildren; else if (XmuCompareISOLatin1(params[0], "includeinferiors") == 0) retval = (void *)IncludeInferiors; } break; case EXPOSURES: if (*num_params == 1) { if (isdigit(params[0][0]) || params[0][0] == '+' || params[0][0] == '-') retval = (void *)read_int(params[0], NULL); else if (XmuCompareISOLatin1(params[0], "true") == 0 || XmuCompareISOLatin1(params[0], "on") == 0) retval = (void *)True; else if (XmuCompareISOLatin1(params[0], "false") == 0 || XmuCompareISOLatin1(params[0], "off") == 0) retval = (void *)False; } break; case CLIPMASK: if (*num_params == 1) retval = (void *)XawLoadPixmap(params[0], screen, colormap, 1); if (retval == NULL) { retval = XAWDL_CONVERT_ERROR; XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRPixmap); } break; case COPYAREA: case COPYPLANE: if (*num_params > 2 && *num_params <= 7 + (id == COPYPLANE)) { XawDLCopyArgs *args = (XawDLCopyArgs *) XtCalloc(1, sizeof(XawDLCopyArgs)); retval = args; if (params[0][0] == '\0' || strcmp(params[0], ".") == 0) args->pixmap = NULL; else { args->pixmap = XawLoadPixmap(params[0], screen, colormap, id == COPYPLANE ? 1 : depth); if (args->pixmap == NULL) { XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRBitmap); retval = XAWDL_CONVERT_ERROR; XtFree((char *)args); } } if (retval != XAWDL_CONVERT_ERROR) { for (i = 1; i < *num_params && i < 7; i++) read_position(params[i], &args->pos[i - 1]); if (*num_params > 7) args->plane = read_int(params[7], NULL); } } break; case IMAGE: if (*num_params > 2 && *num_params <= 7) { XawDLImageArgs *args = (XawDLImageArgs *) XtCalloc(1, sizeof(XawDLImageArgs)); retval = args; args->pixmap = XawLoadPixmap(params[0], screen, colormap, depth); if (args->pixmap == NULL) { XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRPixmap); retval = XAWDL_CONVERT_ERROR; XtFree((char *)args); } else { args->depth = depth; for (i = 1; i < *num_params && i < 5; i++) read_position(params[i], &args->pos[i - 1]); } } break; } return (retval); } /* ARGSUSED */ static void * _Xaw_Xlib_DataInitProc(String class_name, Screen *screen, Colormap colormap, int depth) { XawXlibData *data; Window tmp_win; data = (XawXlibData *)XtMalloc(sizeof(XawXlibData)); tmp_win = XCreateWindow(DisplayOfScreen(screen), RootWindowOfScreen(screen), 0, 0, 1, 1, 1, depth, InputOutput, (Visual *)CopyFromParent, 0, NULL); data->mask = 0; data->gc = XCreateGC(DisplayOfScreen(screen), tmp_win, 0, &data->values); XDestroyWindow(DisplayOfScreen(screen), tmp_win); data->shape = Complex; data->mode = CoordModeOrigin; data->dashes = NULL; return ((void *)data); } /* ARGSUSED */ static void _Xaw_Xlib_ArgsDestructor(Display *display, String proc_name, XtPointer args, String *params, Cardinal *num_params) { Cardinal id; Dl_init *init; init = (Dl_init *)bsearch(proc_name, dl_init, sizeof(dl_init) / sizeof(dl_init[0]), sizeof(dl_init[0]), bcmp_cvt_proc); id = init->id; switch (id) { case LINE: case DRECT: case FRECT: case DARC: case FARC: case POINT: case TSORIGIN: case DASHES: case CLIPORIGIN: case COPYAREA: case COPYPLANE: case IMAGE: XtFree(args); break; case DSTRING: case PSTRING: { XawDLStringArgs *string = (XawDLStringArgs *)args; XtFree(string->string); XtFree(args); } break; case DLINES: case FPOLY: case POINTS: case SEGMENTS: case CLIPRECTS: { XawDLPositionPtr *ptr = (XawDLPositionPtr *)args; XtFree((char *)ptr->pos); XtFree(args); } break; } } /* ARGSUSED */ static void _Xaw_Xlib_DataDestructor(Display *display, String class_name, XtPointer data) { if (data) { XawXlibData *xdata = (XawXlibData *)data; XFreeGC(display, xdata->gc); if (xdata->dashes) XtFree(xdata->dashes); XtFree((char *)data); } } /* Start of DLInfo Management Functions */ static int qcmp_dlist_info(register _Xconst void *left, register _Xconst void *right) { return (strcmp((*(XawDLInfo **)left)->name, (*(XawDLInfo **)right)->name)); } Bool XawDeclareDisplayListProc(XawDLClass *lc, String name, XawDisplayListProc proc) { XawDLInfo *info; if (!lc || !proc || !name || name[0] == '\0') return (False); if ((info = _XawFindDLInfo(lc, name)) != NULL) /* Since the data structures to the displayList classes are(should be) * opaque, it is not a good idea to allow overriding a displayList * procedure; it's better to choose another name or class name! */ return (False); info = (XawDLInfo *)XtMalloc(sizeof(XawDLInfo)); info->name = XtNewString(name); info->qname = XrmStringToQuark(info->name); info->proc = proc; if (!lc->num_infos) { lc->num_infos = 1; lc->infos = (XawDLInfo **)XtMalloc(sizeof(XawDLInfo*)); } else { ++lc->num_infos; lc->infos = (XawDLInfo **) XtRealloc((char *)lc->infos, sizeof(XawDLInfo*) * lc->num_infos); } lc->infos[lc->num_infos - 1] = info; if (lc->num_infos > 1) qsort(lc->infos, lc->num_infos, sizeof(XawDLInfo*), qcmp_dlist_info); return (True); } static int bcmp_dlist_info(register _Xconst void *string, register _Xconst void *dlinfo) { return (strcmp((String)string, (*(XawDLClass **)dlinfo)->name)); } static XawDLInfo * _XawFindDLInfo(XawDLClass *lc, String name) { XawDLInfo **info; if (!lc->infos) return (NULL); info = (XawDLInfo **)bsearch(name, lc->infos, lc->num_infos, sizeof(XawDLInfo*), bcmp_dlist_info); return (info ? *info : NULL); } /* Start of DLClass Management Functions */ XawDLClass * XawGetDisplayListClass(String name) { return (_XawFindDLClass(name)); } static int qcmp_dlist_class(register _Xconst void *left, register _Xconst void *right) { return (strcmp((*(XawDLClass **)left)->name, (*(XawDLClass **)right)->name)); } XawDLClass * XawCreateDisplayListClass(String name, XawDLArgsInitProc args_init, XawDLArgsDestructor args_destructor, XawDLDataInitProc data_init, XawDLDataDestructor data_destructor) { XawDLClass *lc; if (!name || name[0] == '\0') return (NULL); lc = (XawDLClass *)XtMalloc(sizeof(XawDLClass)); lc->name = XtNewString(name); lc->infos = NULL; lc->num_infos = 0; lc->args_init = args_init; lc->args_destructor = args_destructor; lc->data_init = data_init; lc->data_destructor = data_destructor; if (!classes) { num_classes = 1; classes = (XawDLClass **)XtMalloc(sizeof(XawDLClass)); } else { ++num_classes; classes = (XawDLClass **)XtRealloc((char *)classes, sizeof(XawDLClass) * num_classes); } classes[num_classes - 1] = lc; if (num_classes > 1) qsort(&classes[0], num_classes, sizeof(XawDLClass*), qcmp_dlist_class); return (lc); } static int bcmp_dlist_class(register _Xconst void *string, register _Xconst void *dlist) { return (strcmp((String)string, (*(XawDLClass **)dlist)->name)); } static XawDLClass * _XawFindDLClass(String name) { XawDLClass **lc; if (!classes) return (NULL); lc = (XawDLClass **)bsearch(name, &classes[0], num_classes, sizeof(XawDLClass*), bcmp_dlist_class); return (lc ? *lc : NULL); } #endif /* OLDXAW */ XtDisplayStringConversionWarning(DisplayOfScreen(screen), (String)params[0], XtRBitmap); retval = XAWDL_CONVERT_ERROR; } break; case FUNCTION: if (*num_params == 1) { if (XmuCompareISOLatin1(params[0], "set") == 0) retval = (void *)GXset; else if (XmuCompareISOLatin1(params[0], "clear") == 0) retval = (void *)GXclear; else if (XmuCompareISOLatin1(params[0], "and") == 0) retval = (void *)GXand; else if (XmuCompareISOLatin1(params[0], "andrlibXaw-1.0.12/src/Simple.c��������������������������������������������������������������������������0000644�0143106�0000012�00000031746�12212772702�0015500�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Drawing.h> #include <X11/Xaw/SimpleP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" #ifndef OLDXAW #include <X11/Xaw/Tip.h> #endif /* * Class Methods */ static Bool ChangeSensitive(Widget); static void XawSimpleClassInitialize(void); static void XawSimpleClassPartInitialize(WidgetClass); #ifndef OLDXAW static void XawSimpleInitialize(Widget, Widget, ArgList, Cardinal*); static void XawSimpleDestroy(Widget); static void XawSimpleExpose(Widget, XEvent*, Region); #endif static void XawSimpleRealize(Widget, Mask*, XSetWindowAttributes*); static Boolean XawSimpleSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void ConvertCursor(Widget); /* * Initialization */ #ifndef OLDXAW static XtActionsRec actions[] = { {"set-values", XawSetValuesAction}, {"get-values", XawGetValuesAction}, {"declare", XawDeclareAction}, {"call-proc", XawCallProcAction}, }; #endif #define offset(field) XtOffsetOf(SimpleRec, simple.field) static XtResource resources[] = { { XtNcursor, XtCCursor, XtRCursor, sizeof(Cursor), offset(cursor), XtRImmediate, (XtPointer)None }, { XtNinsensitiveBorder, XtCInsensitive, XtRPixmap, sizeof(Pixmap), offset(insensitive_border), XtRImmediate, NULL }, { XtNpointerColor, XtCForeground, XtRPixel, sizeof(Pixel), offset(pointer_fg), XtRString, XtDefaultForeground }, { XtNpointerColorBackground, XtCBackground, XtRPixel, sizeof(Pixel), offset(pointer_bg), XtRString, XtDefaultBackground }, { XtNcursorName, XtCCursor, XtRString, sizeof(String), offset(cursor_name), XtRString, NULL }, { XtNinternational, XtCInternational, XtRBoolean, sizeof(Boolean), offset(international), XtRImmediate, (XtPointer)False }, #ifndef OLDXAW { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), offset(display_list), XtRImmediate, NULL }, { XtNtip, XtCTip, XtRString, sizeof(String), offset(tip), XtRImmediate, NULL }, #endif #undef offset }; SimpleClassRec simpleClassRec = { /* core */ { (WidgetClass)&widgetClassRec, /* superclass */ "Simple", /* class_name */ sizeof(SimpleRec), /* widget_size */ XawSimpleClassInitialize, /* class_initialize */ XawSimpleClassPartInitialize, /* class_part_initialize */ False, /* class_inited */ #ifndef OLDXAW XawSimpleInitialize, /* initialize */ #else NULL, /* initialize */ #endif NULL, /* initialize_hook */ XawSimpleRealize, /* realize */ #ifndef OLDXAW actions, /* actions */ XtNumber(actions), /* num_actions */ #else NULL, /* actions */ 0, /* num_actions */ #endif resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ #ifndef OLDXAW XawSimpleDestroy, /* destroy */ #else NULL, /* destroy */ #endif NULL, /* resize */ #ifndef OLDXAW XawSimpleExpose, /* expose */ #else NULL, /* expose */ #endif XawSimpleSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* simple */ { ChangeSensitive, /* change_sensitive */ }, }; WidgetClass simpleWidgetClass = (WidgetClass)&simpleClassRec; static void XawSimpleClassInitialize(void) { static XtConvertArgRec convertArg[] = { { XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.screen), sizeof(Screen *) }, { XtResourceString, (XtPointer)XtNpointerColor, sizeof(Pixel) }, { XtResourceString, (XtPointer)XtNpointerColorBackground, sizeof(Pixel) }, { XtWidgetBaseOffset, (XtPointer)XtOffsetOf(WidgetRec, core.colormap), sizeof(Colormap) }, }; XawInitializeWidgetSet(); XtSetTypeConverter(XtRString, XtRColorCursor, XmuCvtStringToColorCursor, convertArg, XtNumber(convertArg), XtCacheByDisplay, NULL); } static void XawSimpleClassPartInitialize(WidgetClass cclass) { SimpleWidgetClass c = (SimpleWidgetClass)cclass; SimpleWidgetClass super = (SimpleWidgetClass)c->core_class.superclass; if (c->simple_class.change_sensitive == NULL) { char buf[BUFSIZ]; snprintf(buf, sizeof(buf), "%s Widget: The Simple Widget class method " "'change_sensitive' is undefined.\n" "A function must be defined or inherited.", c->core_class.class_name); XtWarning(buf); c->simple_class.change_sensitive = ChangeSensitive; } if (c->simple_class.change_sensitive == XtInheritChangeSensitive) c->simple_class.change_sensitive = super->simple_class.change_sensitive; } #ifndef OLDXAW /*ARGSUSED*/ static void XawSimpleInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SimpleWidget simple = (SimpleWidget)cnew; if (simple->simple.tip) simple->simple.tip = XtNewString(simple->simple.tip); } static void XawSimpleDestroy(Widget w) { SimpleWidget simple = (SimpleWidget)w; if (simple->simple.tip) XtFree((XtPointer)simple->simple.tip); } #endif static void XawSimpleRealize(Widget w, Mask *valueMask, XSetWindowAttributes *attributes) { #ifndef OLDXAW XawPixmap *pixmap; #endif Pixmap border_pixmap = CopyFromParent; if (!XtIsSensitive(w)) { /* change border to gray; have to remember the old one, * so XtDestroyWidget deletes the proper one */ if (((SimpleWidget)w)->simple.insensitive_border == None) ((SimpleWidget)w)->simple.insensitive_border = XmuCreateStippledPixmap(XtScreen(w), w->core.border_pixel, w->core.background_pixel, w->core.depth); border_pixmap = w->core.border_pixmap; attributes->border_pixmap = w->core.border_pixmap = ((SimpleWidget)w)->simple.insensitive_border; *valueMask |= CWBorderPixmap; *valueMask &= ~CWBorderPixel; } ConvertCursor(w); if ((attributes->cursor = ((SimpleWidget)w)->simple.cursor) != None) *valueMask |= CWCursor; XtCreateWindow(w, InputOutput, (Visual *)CopyFromParent, *valueMask, attributes); if (!XtIsSensitive(w)) w->core.border_pixmap = border_pixmap; #ifndef OLDXAW if (w->core.background_pixmap > XtUnspecifiedPixmap) { pixmap = XawPixmapFromXPixmap(w->core.background_pixmap, XtScreen(w), w->core.colormap, w->core.depth); if (pixmap && pixmap->mask) XawReshapeWidget(w, pixmap); } if (((SimpleWidget)w)->simple.tip) XawTipEnable(w); #endif } /* * Function: * ConvertCursor * * Parameters: * w - simple widget * * Description: * Converts a name to a new cursor. */ static void ConvertCursor(Widget w) { SimpleWidget simple = (SimpleWidget) w; XrmValue from, to; Cursor cursor = None; if (simple->simple.cursor_name == NULL) return; from.addr = (XPointer)simple->simple.cursor_name; from.size = strlen((char *)from.addr) + 1; to.size = sizeof(Cursor); to.addr = (XPointer)&cursor; if (XtConvertAndStore(w, XtRString, &from, XtRColorCursor, &to)) simple->simple.cursor = cursor; else XtAppErrorMsg(XtWidgetToApplicationContext(w), "convertFailed","ConvertCursor","XawError", "Simple: ConvertCursor failed.", NULL, NULL); } /*ARGSUSED*/ static Boolean XawSimpleSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { SimpleWidget s_old = (SimpleWidget)current; SimpleWidget s_new = (SimpleWidget)cnew; Bool new_cursor = False; /* this disables user changes after creation */ s_new->simple.international = s_old->simple.international; if (XtIsSensitive(current) != XtIsSensitive(cnew)) (*((SimpleWidgetClass)XtClass(cnew))->simple_class.change_sensitive) (cnew); if (s_old->simple.cursor != s_new->simple.cursor) new_cursor = True; /* * We are not handling the string cursor_name correctly here */ if (s_old->simple.pointer_fg != s_new->simple.pointer_fg || s_old->simple.pointer_bg != s_new->simple.pointer_bg || s_old->simple.cursor_name != s_new->simple.cursor_name) { ConvertCursor(cnew); new_cursor = True; } if (new_cursor && XtIsRealized(cnew)) { if (s_new->simple.cursor != None) XDefineCursor(XtDisplay(cnew), XtWindow(cnew), s_new->simple.cursor); else XUndefineCursor(XtDisplay(cnew), XtWindow(cnew)); } #ifndef OLDXAW if (s_old->core.background_pixmap != s_new->core.background_pixmap) { XawPixmap *opix, *npix; opix = XawPixmapFromXPixmap(s_old->core.background_pixmap, XtScreen(s_old), s_old->core.colormap, s_old->core.depth); npix = XawPixmapFromXPixmap(s_new->core.background_pixmap, XtScreen(s_new), s_new->core.colormap, s_new->core.depth); if ((npix && npix->mask) || (opix && opix->mask)) XawReshapeWidget(cnew, npix); } if (s_old->simple.tip != s_new->simple.tip) { if (s_old->simple.tip) XtFree((XtPointer)s_old->simple.tip); if (s_new->simple.tip) s_new->simple.tip = XtNewString(s_new->simple.tip); } if (s_old->simple.tip && !s_new->simple.tip) XawTipDisable(cnew); else if (!s_old->simple.tip && s_new->simple.tip) XawTipEnable(cnew); if (s_old->simple.display_list != s_new->simple.display_list) return (True); #endif /* OLDXAW */ return (False); } #ifndef OLDXAW static void XawSimpleExpose(Widget w, XEvent *event, Region region) { SimpleWidget xaw = (SimpleWidget)w; if (xaw->simple.display_list) XawRunDisplayList(w, xaw->simple.display_list, event, region); } #endif static Bool ChangeSensitive(Widget w) { if (XtIsRealized(w)) { if (XtIsSensitive(w)) if (w->core.border_pixmap != XtUnspecifiedPixmap) XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), w->core.border_pixmap); else XSetWindowBorder(XtDisplay(w), XtWindow(w), w->core.border_pixel); else { if (((SimpleWidget)w)->simple.insensitive_border == None) ((SimpleWidget)w)->simple.insensitive_border = XmuCreateStippledPixmap(XtScreen(w), w->core.border_pixel, w->core.background_pixel, w->core.depth); XSetWindowBorderPixmap(XtDisplay(w), XtWindow(w), ((SimpleWidget)w)->simple.insensitive_border); } } return (False); } (XtPointer)None }, { libXaw-1.0.12/src/Makefile.am�����������������������������������������������������������������������0000644�0143106�0000012�00000004730�12212772702�0016130�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������lib_LTLIBRARIES = # # This doesn't appear to be used on any # current systems -- it requires SUNSHLIB and !SHAREDCODE, # but only sunLib.rules defines SUNSHLIB and that file also # always defines SHAREDCODE. Go figure # # SHAREDLIB_SOURCES = sharedlib.c COMMON_SOURCES = \ Actions.c \ AllWidgets.c \ AsciiSink.c \ AsciiSrc.c \ AsciiText.c \ Box.c \ Command.c \ Converters.c \ Dialog.c \ DisplayList.c \ Form.c \ Grip.c \ Label.c \ List.c \ MenuButton.c \ MultiSrc.c \ MultiSink.c \ OS.c \ Paned.c \ Panner.c \ Pixmap.c \ Porthole.c \ Private.h \ Repeater.c \ Scrollbar.c \ Simple.c \ SimpleMenu.c \ Sme.c \ SmeBSB.c \ SmeLine.c \ StripChart.c \ Text.c \ TextSink.c \ TextSrc.c \ TextAction.c \ TextPop.c \ TextTr.c \ Toggle.c \ Tree.c \ Vendor.c \ Viewport.c \ XawIm.c \ XawInit.c \ XawI18n.c \ XawI18n.h COMMON_CFLAGS = \ $(CWARNFLAGS) COMMON_CPPFLAGS = \ -I${top_srcdir}/include \ -DPROJECT_ROOT=\"$(prefix)\" if BUILD_XAW6 lib_LTLIBRARIES += libXaw6.la libXaw6_la_CPPFLAGS = \ $(COMMON_CPPFLAGS) libXaw6_la_CFLAGS = \ $(COMMON_CFLAGS) \ -DOLDXAW \ $(XAW6_CFLAGS) libXaw6_la_SOURCES = \ $(COMMON_SOURCES) libXaw6_la_LDFLAGS = -version-info 6:1:0 -no-undefined libXaw6_la_LIBADD = $(XAW6_LIBS) if !PLATFORM_WIN32 install-exec-hook:: if PLATFORM_DARWIN -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@ (cd $(DESTDIR)$(libdir) && ln -s libXaw6.6.@LIBEXT@ libXaw.6.@LIBEXT@) else -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6 (cd $(DESTDIR)$(libdir) && ln -s libXaw6.@LIBEXT@.6 libXaw.@LIBEXT@.6) endif uninstall-local:: if PLATFORM_DARWIN -rm -f $(DESTDIR)$(libdir)/libXaw.6.@LIBEXT@ else -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.6 endif endif endif if BUILD_XAW7 lib_LTLIBRARIES += libXaw7.la libXaw7_la_CPPFLAGS = \ $(COMMON_CPPFLAGS) libXaw7_la_CFLAGS = \ $(COMMON_CFLAGS) \ -DXAW7 \ $(XAW7_CFLAGS) libXaw7_la_SOURCES = \ $(COMMON_SOURCES) \ Tip.c libXaw7_la_LDFLAGS = -version-info 7:0:0 -no-undefined libXaw7_la_LIBADD = $(XAW7_LIBS) if !PLATFORM_WIN32 install-exec-hook:: if PLATFORM_DARWIN -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@ (cd $(DESTDIR)$(libdir) && ln -s libXaw7.7.@LIBEXT@ libXaw.7.@LIBEXT@) else -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7 (cd $(DESTDIR)$(libdir) && ln -s libXaw7.@LIBEXT@.7 libXaw.@LIBEXT@.7) endif uninstall-local:: if PLATFORM_DARWIN -rm -f $(DESTDIR)$(libdir)/libXaw.7.@LIBEXT@ else -rm -f $(DESTDIR)$(libdir)/libXaw.@LIBEXT@.7 endif endif endif EXTRA_DIST = sharedlib.c ����������������������������������������libXaw-1.0.12/src/Tip.c�����������������������������������������������������������������������������0000644�0143106�0000012�00000040173�12212772702�0014775�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1999 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. * * Author: Paulo César Pereira de Andrade */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xos.h> #include <X11/Xaw/TipP.h> #include <X11/Xaw/XawInit.h> #include <X11/Xmu/Converters.h> #include "Private.h" #define TIP_EVENT_MASK (ButtonPressMask | \ ButtonReleaseMask | \ PointerMotionMask | \ ButtonMotionMask | \ KeyPressMask | \ KeyReleaseMask | \ EnterWindowMask | \ LeaveWindowMask) /* * Types */ typedef struct _XawTipInfo { Screen *screen; TipWidget tip; Widget widget; Bool mapped; struct _XawTipInfo *next; } XawTipInfo; /* * Class Methods */ static void XawTipClassInitialize(void); static void XawTipInitialize(Widget, Widget, ArgList, Cardinal*); static void XawTipDestroy(Widget); static void XawTipExpose(Widget, XEvent*, Region); static void XawTipRealize(Widget, Mask*, XSetWindowAttributes*); static Boolean XawTipSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void TipEventHandler(Widget, XtPointer, XEvent*, Boolean*); static void TipShellEventHandler(Widget, XtPointer, XEvent*, Boolean*); static XawTipInfo *CreateTipInfo(Widget); static XawTipInfo *FindTipInfo(Widget); static void ResetTip(XawTipInfo*, Bool); static void TipTimeoutCallback(XtPointer, XtIntervalId*); static void TipLayout(XawTipInfo*); static void TipPosition(XawTipInfo*); /* * Initialization */ #define offset(field) XtOffsetOf(TipRec, tip.field) static XtResource resources[] = { { XtNforeground, XtCForeground, XtRPixel, sizeof(Pixel), offset(foreground), XtRString, XtDefaultForeground, }, { XtNfont, XtCFont, XtRFontStruct, sizeof(XFontStruct*), offset(font), XtRString, XtDefaultFont }, { XtNfontSet, XtCFontSet, XtRFontSet, sizeof(XFontSet), offset(fontset), XtRString, XtDefaultFontSet }, { XtNtopMargin, XtCVerticalMargins, XtRDimension, sizeof(Dimension), offset(top_margin), XtRImmediate, (XtPointer)2 }, { XtNbottomMargin, XtCVerticalMargins, XtRDimension, sizeof(Dimension), offset(bottom_margin), XtRImmediate, (XtPointer)2 }, { XtNleftMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(left_margin), XtRImmediate, (XtPointer)6 }, { XtNrightMargin, XtCHorizontalMargins, XtRDimension, sizeof(Dimension), offset(right_margin), XtRImmediate, (XtPointer)6 }, { XtNbackingStore, XtCBackingStore, XtRBackingStore, sizeof(int), offset(backing_store), XtRImmediate, (XtPointer)(Always + WhenMapped + NotUseful) }, { XtNtimeout, XtCTimeout, XtRInt, sizeof(int), offset(timeout), XtRImmediate, (XtPointer)500 }, { XawNdisplayList, XawCDisplayList, XawRDisplayList, sizeof(XawDisplayList*), offset(display_list), XtRImmediate, NULL }, }; #undef offset TipClassRec tipClassRec = { /* core */ { (WidgetClass)&widgetClassRec, /* superclass */ "Tip", /* class_name */ sizeof(TipRec), /* widget_size */ XawTipClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawTipInitialize, /* initialize */ NULL, /* initialize_hook */ XawTipRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ XawTipDestroy, /* destroy */ NULL, /* resize */ XawTipExpose, /* expose */ XawTipSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* tip */ { NULL, /* extension */ }, }; WidgetClass tipWidgetClass = (WidgetClass)&tipClassRec; static XawTipInfo *first_tip; /* * Implementation */ static void XawTipClassInitialize(void) { XawInitializeWidgetSet(); XtAddConverter(XtRString, XtRBackingStore, XmuCvtStringToBackingStore, NULL, 0); XtSetTypeConverter(XtRBackingStore, XtRString, XmuCvtBackingStoreToString, NULL, 0, XtCacheNone, NULL); } /*ARGSUSED*/ static void XawTipInitialize(Widget req, Widget w, ArgList args, Cardinal *num_args) { TipWidget tip = (TipWidget)w; XGCValues values; if (!tip->tip.font) XtError("Aborting: no font found\n"); if (tip->tip.international && !tip->tip.fontset) XtError("Aborting: no fontset found\n"); tip->tip.timer = 0; values.foreground = tip->tip.foreground; values.background = tip->core.background_pixel; values.font = tip->tip.font->fid; values.graphics_exposures = False; tip->tip.gc = XtAllocateGC(w, 0, GCForeground | GCBackground | GCFont | GCGraphicsExposures, &values, GCFont, 0); } static void XawTipDestroy(Widget w) { XawTipInfo *info = FindTipInfo(w); TipWidget tip = (TipWidget)w; if (tip->tip.timer) XtRemoveTimeOut(tip->tip.timer); XtReleaseGC(w, tip->tip.gc); XtRemoveEventHandler(XtParent(w), KeyPressMask, False, TipShellEventHandler, (XtPointer)NULL); if (info == first_tip) first_tip = first_tip->next; else { XawTipInfo *p = first_tip; while (p && p->next != info) p = p->next; if (p) p->next = info->next; } XtFree((char*)info); } static void XawTipRealize(Widget w, Mask *mask, XSetWindowAttributes *attr) { TipWidget tip = (TipWidget)w; if (tip->tip.backing_store == Always || tip->tip.backing_store == NotUseful || tip->tip.backing_store == WhenMapped) { *mask |= CWBackingStore; attr->backing_store = tip->tip.backing_store; } else *mask &= ~CWBackingStore; *mask |= CWOverrideRedirect; attr->override_redirect = True; XtWindow(w) = XCreateWindow(DisplayOfScreen(XtScreen(w)), RootWindowOfScreen(XtScreen(w)), XtX(w), XtY(w), XtWidth(w) ? XtWidth(w) : 1, XtHeight(w) ? XtHeight(w) : 1, XtBorderWidth(w), DefaultDepthOfScreen(XtScreen(w)), InputOutput, (Visual *)CopyFromParent, *mask, attr); } static void XawTipExpose(Widget w, XEvent *event, Region region) { TipWidget tip = (TipWidget)w; GC gc = tip->tip.gc; char *nl, *label = tip->tip.label; Position y = tip->tip.top_margin + tip->tip.font->max_bounds.ascent; int len; if (tip->tip.display_list) XawRunDisplayList(w, tip->tip.display_list, event, region); if (tip->tip.international == True) { Position ksy = tip->tip.top_margin; XFontSetExtents *ext = XExtentsOfFontSet(tip->tip.fontset); ksy += XawAbs(ext->max_ink_extent.y); while ((nl = index(label, '\n')) != NULL) { XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset, gc, tip->tip.left_margin, ksy, label, (int)(nl - label)); ksy += ext->max_ink_extent.height; label = nl + 1; } len = strlen(label); if (len) XmbDrawString(XtDisplay(w), XtWindow(w), tip->tip.fontset, gc, tip->tip.left_margin, ksy, label, len); } else { while ((nl = index(label, '\n')) != NULL) { if (tip->tip.encoding) XDrawString16(XtDisplay(w), XtWindow(w), gc, tip->tip.left_margin, y, (XChar2b*)label, (int)(nl - label) >> 1); else XDrawString(XtDisplay(w), XtWindow(w), gc, tip->tip.left_margin, y, label, (int)(nl - label)); y += tip->tip.font->max_bounds.ascent + tip->tip.font->max_bounds.descent; label = nl + 1; } len = strlen(label); if (len) { if (tip->tip.encoding) XDrawString16(XtDisplay(w), XtWindow(w), gc, tip->tip.left_margin, y, (XChar2b*)label, len >> 1); else XDrawString(XtDisplay(w), XtWindow(w), gc, tip->tip.left_margin, y, label, len); } } } /*ARGSUSED*/ static Boolean XawTipSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { TipWidget curtip = (TipWidget)current; TipWidget newtip = (TipWidget)cnew; Boolean redisplay = False; if (curtip->tip.font->fid != newtip->tip.font->fid || curtip->tip.foreground != newtip->tip.foreground) { XGCValues values; values.foreground = newtip->tip.foreground; values.background = newtip->core.background_pixel; values.font = newtip->tip.font->fid; values.graphics_exposures = False; XtReleaseGC(cnew, curtip->tip.gc); newtip->tip.gc = XtAllocateGC(cnew, 0, GCForeground | GCBackground | GCFont | GCGraphicsExposures, &values, GCFont, 0); redisplay = True; } if (curtip->tip.display_list != newtip->tip.display_list) redisplay = True; return (redisplay); } static void TipLayout(XawTipInfo *info) { XFontStruct *fs = info->tip->tip.font; int width = 0, height; char *nl, *label = info->tip->tip.label; if (info->tip->tip.international == True) { XFontSet fset = info->tip->tip.fontset; XFontSetExtents *ext = XExtentsOfFontSet(fset); height = ext->max_ink_extent.height; if ((nl = index(label, '\n')) != NULL) { /*CONSTCOND*/ while (True) { int w = XmbTextEscapement(fset, label, (int)(nl - label)); if (w > width) width = w; if (*nl == '\0') break; label = nl + 1; if (*label) height += ext->max_ink_extent.height; if ((nl = index(label, '\n')) == NULL) nl = index(label, '\0'); } } else width = XmbTextEscapement(fset, label, strlen(label)); } else { height = fs->max_bounds.ascent + fs->max_bounds.descent; if ((nl = index(label, '\n')) != NULL) { /*CONSTCOND*/ while (True) { int w = info->tip->tip.encoding ? XTextWidth16(fs, (XChar2b*)label, (int)(nl - label) >> 1) : XTextWidth(fs, label, (int)(nl - label)); if (w > width) width = w; if (*nl == '\0') break; label = nl + 1; if (*label) height += fs->max_bounds.ascent + fs->max_bounds.descent; if ((nl = index(label, '\n')) == NULL) nl = index(label, '\0'); } } else width = info->tip->tip.encoding ? XTextWidth16(fs, (XChar2b*)label, strlen(label) >> 1) : XTextWidth(fs, label, strlen(label)); } XtWidth(info->tip) = width + info->tip->tip.left_margin + info->tip->tip.right_margin; XtHeight(info->tip) = height + info->tip->tip.top_margin + info->tip->tip.bottom_margin; } #define DEFAULT_TIP_Y_OFFSET 12 static void TipPosition(XawTipInfo *info) { Window r, c; int rx, ry, wx, wy; unsigned mask; Position x, y; XQueryPointer(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip), &r, &c, &rx, &ry, &wx, &wy, &mask); x = rx - (XtWidth(info->tip) >> 1); y = ry + DEFAULT_TIP_Y_OFFSET; if (x >= 0) { int scr_width = WidthOfScreen(XtScreen(info->tip)); if (x + XtWidth(info->tip) + XtBorderWidth(info->tip) > scr_width) x = scr_width - XtWidth(info->tip) - XtBorderWidth(info->tip); } if (x < 0) x = 0; if (y >= 0) { int scr_height = HeightOfScreen(XtScreen(info->tip)); if (y + XtHeight(info->tip) + XtBorderWidth(info->tip) > scr_height) y -= XtHeight(info->tip) + XtBorderWidth(info->tip) + (DEFAULT_TIP_Y_OFFSET << 1); } if (y < 0) y = 0; XMoveResizeWindow(XtDisplay(info->tip), XtWindow(info->tip), (int)(XtX(info->tip) = x), (int)(XtY(info->tip) = y), (unsigned)XtWidth(info->tip), (unsigned)XtHeight(info->tip)); } static XawTipInfo * CreateTipInfo(Widget w) { XawTipInfo *info = XtNew(XawTipInfo); Widget shell = w; info->screen = XtScreen(w); while (XtParent(shell)) shell = XtParent(shell); info->tip = (TipWidget)XtCreateWidget("tip", tipWidgetClass, shell, NULL, 0); XtRealizeWidget((Widget)info->tip); info->widget = NULL; info->mapped = False; info->next = NULL; XtAddEventHandler(shell, KeyPressMask, False, TipShellEventHandler, (XtPointer)NULL); return (info); } static XawTipInfo * FindTipInfo(Widget w) { XawTipInfo *ptip, *tip = first_tip; Screen *screen = XtScreenOfObject(w); if (tip == NULL) return (first_tip = tip = CreateTipInfo(w)); for (ptip = tip; tip; ptip = tip, tip = tip->next) if (tip->screen == screen) return (tip); return (ptip->next = CreateTipInfo(w)); } static void ResetTip(XawTipInfo *info, Bool add_timeout) { if (info->tip->tip.timer) { XtRemoveTimeOut(info->tip->tip.timer); info->tip->tip.timer = 0; } if (info->mapped) { XtRemoveGrab(XtParent((Widget)info->tip)); XUnmapWindow(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip)); info->mapped = False; } if (add_timeout) { info->tip->tip.timer = XtAppAddTimeOut(XtWidgetToApplicationContext((Widget)info->tip), info->tip->tip.timeout, TipTimeoutCallback, (XtPointer)info); } } static void TipTimeoutCallback(XtPointer closure, XtIntervalId *id) { XawTipInfo *info = (XawTipInfo*)closure; Arg args[3]; info->tip->tip.label = NULL; info->tip->tip.international = False; info->tip->tip.encoding = 0; info->tip->tip.timer = 0; XtSetArg(args[0], XtNtip, &info->tip->tip.label); XtSetArg(args[1], XtNinternational, &info->tip->tip.international); XtSetArg(args[2], XtNencoding, &info->tip->tip.encoding); XtGetValues(info->widget, args, 3); if (info->tip->tip.label) { TipLayout(info); TipPosition(info); XMapRaised(XtDisplay((Widget)info->tip), XtWindow((Widget)info->tip)); XtAddGrab(XtParent((Widget)info->tip), True, True); info->mapped = True; } } /*ARGSUSED*/ static void TipShellEventHandler(Widget w, XtPointer client_data, XEvent *event, Boolean *continue_to_dispatch) { ResetTip(FindTipInfo(w), False); } /*ARGSUSED*/ static void TipEventHandler(Widget w, XtPointer client_data, XEvent *event, Boolean *continue_to_dispatch) { XawTipInfo *info = FindTipInfo(w); Boolean add_timeout; if (info->widget != w) { ResetTip(info, False); info->widget = w; } switch (event->type) { case EnterNotify: add_timeout = True; break; case MotionNotify: /* If any button is pressed, timer is 0 */ if (info->mapped) return; add_timeout = info->tip->tip.timer != 0; break; default: add_timeout = False; break; } ResetTip(info, add_timeout); } /* * Public routines */ void XawTipEnable(Widget w) { XtAddEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler, (XtPointer)NULL); } void XawTipDisable(Widget w) { XawTipInfo *info = FindTipInfo(w); XtRemoveEventHandler(w, TIP_EVENT_MASK, False, TipEventHandler, (XtPointer)NULL); if (info->widget == w) ResetTip(info, False); } XGCValues values; if (!tip->tip.font) XtError("Aborting: no font found\n"); if (tip->tip.international && !tip->tip.fontset) XtError("Aborting: no fontset found\n"); tip->tip.timer = 0; values.foreground = tip->tip.foreground; values.background = tip->core.background_pixel; values.font = tip->tip.font->fid; values.graphics_exposures = False; tip->tlibXaw-1.0.12/src/Viewport.c������������������������������������������������������������������������0000644�0143106�0000012�00000075474�12212772702�0016074�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/Scrollbar.h> #include <X11/Xaw/ViewportP.h> #include <X11/Xaw/XawInit.h> #include "Private.h" /* * Class Methods */ static Boolean Layout(FormWidget, unsigned int, unsigned int, Bool); static void XawViewportChangeManaged(Widget); static void XawViewportInitialize(Widget, Widget, ArgList, Cardinal*); static void XawViewportConstraintInitialize(Widget, Widget, ArgList, Cardinal*); static XtGeometryResult XawViewportGeometryManager(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static XtGeometryResult XawViewportQueryGeometry(Widget, XtWidgetGeometry*, XtWidgetGeometry*); static void XawViewportRealize(Widget, XtValueMask*, XSetWindowAttributes*); static void XawViewportResize(Widget); static Boolean XawViewportSetValues(Widget, Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static void ComputeLayout(Widget, Bool, Bool); static void ComputeWithForceBars(Widget, Bool, XtWidgetGeometry*, int*, int*); static Widget CreateScrollbar(ViewportWidget, Bool); static XtGeometryResult GeometryRequestPlusScrollbar(ViewportWidget, Bool, XtWidgetGeometry*, XtWidgetGeometry*); static Bool GetGeometry(Widget, unsigned int, unsigned int); static void MoveChild(ViewportWidget, int, int); static XtGeometryResult QueryGeometry(ViewportWidget, XtWidgetGeometry*, XtWidgetGeometry*); static void RedrawThumbs(ViewportWidget); static void ScrollUpDownProc(Widget, XtPointer, XtPointer); static void SendReport(ViewportWidget, unsigned int); static void SetBar(Widget, int, unsigned int, unsigned int); static XtGeometryResult TestSmaller(ViewportWidget, XtWidgetGeometry*, XtWidgetGeometry*); static void ThumbProc(Widget, XtPointer, XtPointer); /* * Initialization */ #define offset(field) XtOffsetOf(ViewportRec, viewport.field) static XtResource resources[] = { { XtNforceBars, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(forcebars), XtRImmediate, (XtPointer)False }, { XtNallowHoriz, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(allowhoriz), XtRImmediate, (XtPointer)False }, { XtNallowVert, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(allowvert), XtRImmediate, (XtPointer)False }, { XtNuseBottom, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(usebottom), XtRImmediate, (XtPointer)False }, { XtNuseRight, XtCBoolean, XtRBoolean, sizeof(Boolean), offset(useright), XtRImmediate, (XtPointer)False }, { XtNreportCallback, XtCReportCallback, XtRCallback, sizeof(XtPointer), offset(report_callbacks), XtRImmediate, NULL }, }; #undef offset #define Superclass (&formClassRec) ViewportClassRec viewportClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Viewport", /* class_name */ sizeof(ViewportRec), /* widget_size */ XawInitializeWidgetSet, /* class_initialize */ NULL, /* class_part_init */ False, /* class_inited */ XawViewportInitialize, /* initialize */ NULL, /* initialize_hook */ XawViewportRealize, /* realize */ NULL, /* actions */ 0, /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ XawViewportResize, /* resize */ XtInheritExpose, /* expose */ XawViewportSetValues, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* tm_table */ XawViewportQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* composite */ { XawViewportGeometryManager, /* geometry_manager */ XawViewportChangeManaged, /* change_managed */ XtInheritInsertChild, /* insert_child */ XtInheritDeleteChild, /* delete_child */ NULL, /* extension */ }, /* constraint */ { NULL, /* subresourses */ 0, /* subresource_count */ sizeof(ViewportConstraintsRec), /* constraint_size */ XawViewportConstraintInitialize, /* initialize */ NULL, /* destroy */ NULL, /* set_values */ NULL, /* extension */ }, /* form */ { Layout, /* layout */ }, /* viewport */ { NULL, /* extension */ }, }; WidgetClass viewportWidgetClass = (WidgetClass)&viewportClassRec; /* * Implementation */ static Widget CreateScrollbar(ViewportWidget w, Bool horizontal) { static Arg barArgs[] = { {XtNorientation, 0}, {XtNlength, 0}, {XtNleft, 0}, {XtNright, 0}, {XtNtop, 0}, {XtNbottom, 0}, {XtNmappedWhenManaged, False}, }; Widget clip = w->viewport.clip; ViewportConstraints constraints = (ViewportConstraints)clip->core.constraints; Widget bar; XtSetArg(barArgs[0], XtNorientation, horizontal ? XtorientHorizontal : XtorientVertical); XtSetArg(barArgs[1], XtNlength, horizontal ? XtWidth(clip) : XtHeight(clip)); XtSetArg(barArgs[2], XtNleft, !horizontal && w->viewport.useright ? XtChainRight : XtChainLeft); XtSetArg(barArgs[3], XtNright, !horizontal && !w->viewport.useright ? XtChainLeft : XtChainRight); XtSetArg(barArgs[4], XtNtop, horizontal && w->viewport.usebottom ? XtChainBottom: XtChainTop); XtSetArg(barArgs[5], XtNbottom, horizontal && !w->viewport.usebottom ? XtChainTop: XtChainBottom); bar = XtCreateWidget(horizontal ? "horizontal" : "vertical", scrollbarWidgetClass, (Widget)w, barArgs, XtNumber(barArgs)); XtAddCallback(bar, XtNscrollProc, ScrollUpDownProc, (XtPointer)w); XtAddCallback(bar, XtNjumpProc, ThumbProc, (XtPointer)w); if (horizontal) { w->viewport.horiz_bar = bar; constraints->form.vert_base = bar; } else { w->viewport.vert_bar = bar; constraints->form.horiz_base = bar; } XtManageChild(bar); return (bar); } /*ARGSUSED*/ static void XawViewportInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ViewportWidget w = (ViewportWidget)cnew; static Arg clip_args[8]; Cardinal arg_cnt; Widget h_bar, v_bar; Dimension clip_height, clip_width; w->form.default_spacing = 0; /* Reset the default spacing to 0 pixels */ /* * Initialize all widget pointers to NULL */ w->viewport.child = NULL; w->viewport.horiz_bar = w->viewport.vert_bar = NULL; /* * Create Clip Widget */ arg_cnt = 0; XtSetArg(clip_args[arg_cnt], XtNbackgroundPixmap, None); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNborderWidth, 0); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNleft, XtChainLeft); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNright, XtChainRight); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNtop, XtChainTop); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNbottom, XtChainBottom); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNwidth, XtWidth(w)); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNheight, XtHeight(w)); arg_cnt++; w->viewport.clip = XtCreateManagedWidget("clip", widgetClass, cnew, clip_args, arg_cnt); if (!w->viewport.forcebars) return; /* If we are not forcing the bars then we are done */ if (w->viewport.allowhoriz) (void)CreateScrollbar(w, True); if (w->viewport.allowvert) (void)CreateScrollbar(w, False); h_bar = w->viewport.horiz_bar; v_bar = w->viewport.vert_bar; /* * Set the clip widget to the correct height */ clip_width = XtWidth(w); clip_height = XtHeight(w); if (h_bar != NULL && XtWidth(w) > XtWidth(h_bar) + XtBorderWidth(h_bar)) clip_width -= XtWidth(h_bar) + XtBorderWidth(h_bar); if (v_bar != NULL && XtHeight(w) > XtHeight(v_bar) + XtBorderWidth(v_bar)) clip_height -= XtHeight(v_bar) + XtBorderWidth(v_bar); arg_cnt = 0; XtSetArg(clip_args[arg_cnt], XtNwidth, clip_width); arg_cnt++; XtSetArg(clip_args[arg_cnt], XtNheight, clip_height); arg_cnt++; XtSetValues(w->viewport.clip, clip_args, arg_cnt); } /*ARGSUSED*/ static void XawViewportConstraintInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ((ViewportConstraints)cnew->core.constraints)->viewport.reparented = False; } static void XawViewportRealize(Widget widget, XtValueMask *value_mask, XSetWindowAttributes *attributes) { ViewportWidget w = (ViewportWidget)widget; Widget child = w->viewport.child; Widget clip = w->viewport.clip; *value_mask |= CWBitGravity; attributes->bit_gravity = NorthWestGravity; (*Superclass->core_class.realize)(widget, value_mask, attributes); (*w->core.widget_class->core_class.resize)(widget); /* turn on bars */ if (child != NULL) { XtMoveWidget(child, 0, 0); XtRealizeWidget(clip); XtRealizeWidget(child); XReparentWindow(XtDisplay(w), XtWindow(child), XtWindow(clip), 0, 0); XtMapWidget(child); } } /*ARGSUSED*/ static Boolean XawViewportSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { ViewportWidget w = (ViewportWidget)cnew; ViewportWidget cw = (ViewportWidget)current; if (w->viewport.forcebars != cw->viewport.forcebars || w->viewport.allowvert != cw->viewport.allowvert || w->viewport.allowhoriz != cw->viewport.allowhoriz || w->viewport.useright != cw->viewport.useright || w->viewport.usebottom != cw->viewport.usebottom) (*w->core.widget_class->core_class.resize)(cnew); /* Recompute layout */ return (False); } static void XawViewportChangeManaged(Widget widget) { ViewportWidget w = (ViewportWidget)widget; int num_children = w->composite.num_children; Widget child, *childP; int i; child = NULL; for (childP = w->composite.children, i = 0; i < num_children; childP++, i++) { if (XtIsManaged(*childP) && *childP != w->viewport.clip && *childP != w->viewport.horiz_bar && *childP != w->viewport.vert_bar) { child = *childP; break; } } if (child != w->viewport.child) { w->viewport.child = child; if (child != NULL) { XtResizeWidget(child, XtWidth(child), XtHeight(child), 0); if (XtIsRealized(widget)) { ViewportConstraints constraints = (ViewportConstraints)child->core.constraints; if (!XtIsRealized(child)) { Window window = XtWindow(w); XtMoveWidget(child, 0, 0); w->core.window = XtWindow(w->viewport.clip); XtRealizeWidget(child); w->core.window = window; constraints->viewport.reparented = True; } else if (!constraints->viewport.reparented) { XReparentWindow(XtDisplay(w), XtWindow(child), XtWindow(w->viewport.clip), 0, 0); constraints->viewport.reparented = True; if (child->core.mapped_when_managed) XtMapWidget(child); } } GetGeometry(widget, XtWidth(child), XtHeight(child)); (*((ViewportWidgetClass)w->core.widget_class)->form_class.layout) ((FormWidget)w, XtWidth(w), XtHeight(w), True /* True? */); } } #ifdef notdef (*Superclass->composite_class.change_managed)(widget); #endif } static void SetBar(Widget w, int top, unsigned int length, unsigned int total) { XawScrollbarSetThumb(w, (float)top / (float)total, (float)length / (float)total); } static void RedrawThumbs(ViewportWidget w) { Widget child = w->viewport.child; Widget clip = w->viewport.clip; if (w->viewport.horiz_bar != NULL) SetBar(w->viewport.horiz_bar, -(int)XtX(child), XtWidth(clip), XtWidth(child)); if (w->viewport.vert_bar != NULL) SetBar(w->viewport.vert_bar, -(int)XtY(child), XtHeight(clip), XtHeight(child)); } static void SendReport(ViewportWidget w, unsigned int changed) { XawPannerReport rep; if (w->viewport.report_callbacks) { Widget child = w->viewport.child; Widget clip = w->viewport.clip; rep.changed = changed; rep.slider_x = -XtX(child); /* child is canvas */ rep.slider_y = -XtY(child); /* clip is slider */ rep.slider_width = XtWidth(clip); rep.slider_height = XtHeight(clip); rep.canvas_width = XtWidth(child); rep.canvas_height = XtHeight(child); XtCallCallbackList((Widget)w, w->viewport.report_callbacks, (XtPointer)&rep); } } static void MoveChild(ViewportWidget w, int x, int y) { Widget child = w->viewport.child; Widget clip = w->viewport.clip; /* make sure we never move past right/bottom borders */ if (-x + (int)XtWidth(clip) > XtWidth(child)) x = -(int)(XtWidth(child) - XtWidth(clip)); if (-y + (int)XtHeight(clip) > XtHeight(child)) y = -(int)(XtHeight(child) - XtHeight(clip)); /* make sure we never move past left/top borders */ if (x >= 0) x = 0; if (y >= 0) y = 0; XtMoveWidget(child, x, y); SendReport(w, (XawPRSliderX | XawPRSliderY)); RedrawThumbs(w); } static void ComputeLayout(Widget widget, Bool query, Bool destroy_scrollbars) { ViewportWidget w = (ViewportWidget)widget; Widget child = w->viewport.child; Widget clip = w->viewport.clip; ViewportConstraints constraints = (ViewportConstraints)clip->core.constraints; Bool needshoriz, needsvert; int clip_width, clip_height; XtWidgetGeometry intended; if (child == NULL) return; clip_width = XtWidth(w); clip_height = XtHeight(w); intended.request_mode = CWBorderWidth; intended.border_width = 0; if (w->viewport.forcebars) { needsvert = w->viewport.allowvert; needshoriz = w->viewport.allowhoriz; ComputeWithForceBars(widget, query, &intended, &clip_width, &clip_height); } else { Dimension prev_width, prev_height; XtGeometryMask prev_mode; XtWidgetGeometry preferred; needshoriz = needsvert = False; /* * intended.{width,height} caches the eventual child dimensions, * but we don't set the mode bits until after we decide that the * child's preferences are not acceptable */ if (!w->viewport.allowhoriz) intended.request_mode |= CWWidth; if (XtWidth(child) < clip_width) intended.width = clip_width; else intended.width = XtWidth(child); if (XtHeight(child) < clip_height) intended.height = clip_height; else intended.height = XtHeight(child); if (!w->viewport.allowvert) intended.request_mode |= CWHeight; if (!query) { preferred.width = XtWidth(child); preferred.height = XtHeight(child); } do { /* while intended != prev */ if (query) { (void)XtQueryGeometry(child, &intended, &preferred); if (!(preferred.request_mode & CWWidth)) preferred.width = intended.width; if (!(preferred.request_mode & CWHeight)) preferred.height = intended.height; } prev_width = intended.width; prev_height = intended.height; prev_mode = intended.request_mode; /* * note that having once decided to turn on either bar * we'll not change our mind until we're next resized, * thus avoiding potential oscillations */ #define CheckHoriz() \ if (w->viewport.allowhoriz && \ preferred.width > clip_width) { \ if (!needshoriz) { \ Widget bar; \ \ needshoriz = True; \ if ((bar = w->viewport.horiz_bar) == NULL) \ bar = CreateScrollbar(w, True); \ clip_height -= XtHeight(bar) + XtBorderWidth(bar); \ if (clip_height < 1) \ clip_height = 1; \ } \ intended.width = preferred.width; \ } CheckHoriz(); if (w->viewport.allowvert && preferred.height > clip_height) { if (!needsvert) { Widget bar; needsvert = True; if ((bar = w->viewport.vert_bar) == NULL) bar = CreateScrollbar(w, False); clip_width -= XtWidth(bar) + XtBorderWidth(bar); if (clip_width < 1) clip_width = 1; CheckHoriz(); } intended.height = preferred.height; } if (!w->viewport.allowhoriz || preferred.width < clip_width) { intended.width = clip_width; intended.request_mode |= CWWidth; } if (!w->viewport.allowvert || preferred.height < clip_height) { intended.height = clip_height; intended.request_mode |= CWHeight; } } while (intended.request_mode != prev_mode || (intended.request_mode & CWWidth && intended.width != prev_width) || (intended.request_mode & CWHeight && intended.height != prev_height)); } if (XtIsRealized(clip)) XRaiseWindow(XtDisplay(clip), XtWindow(clip)); XtMoveWidget(clip, needsvert ? w->viewport.useright ? 0 : XtWidth(w->viewport.vert_bar) + XtBorderWidth(w->viewport.vert_bar) : 0, needshoriz ? w->viewport.usebottom ? 0 : XtHeight(w->viewport.horiz_bar) + XtBorderWidth(w->viewport.horiz_bar) : 0); XtResizeWidget(clip, clip_width, clip_height, 0); if (w->viewport.horiz_bar != NULL) { Widget bar = w->viewport.horiz_bar; if (!needshoriz) { constraints->form.vert_base = NULL; if (destroy_scrollbars) { XtDestroyWidget(bar); w->viewport.horiz_bar = NULL; } } else { int bw = XtBorderWidth(bar); XtResizeWidget(bar, clip_width, XtHeight(bar), bw); XtMoveWidget(bar, needsvert && !w->viewport.useright ? XtWidth(w->viewport.vert_bar) : -bw, w->viewport.usebottom ? XtHeight(w) - XtHeight(bar) - bw : -bw); XtSetMappedWhenManaged(bar, True); } } if (w->viewport.vert_bar != NULL) { Widget bar = w->viewport.vert_bar; if (!needsvert) { constraints->form.horiz_base = NULL; if (destroy_scrollbars) { XtDestroyWidget(bar); w->viewport.vert_bar = NULL; } } else { int bw = bar->core.border_width; XtResizeWidget(bar, XtWidth(bar), clip_height, bw); XtMoveWidget(bar, w->viewport.useright ? XtWidth(w) - XtWidth(bar) - bw : -bw, needshoriz && !w->viewport.usebottom ? XtHeight(w->viewport.horiz_bar) : -bw); XtSetMappedWhenManaged(bar, True); } } if (child != NULL) { XtResizeWidget(child, intended.width, intended.height, 0); MoveChild(w, needshoriz ? XtX(child) : 0, needsvert ? XtY(child) : 0); } SendReport (w, XawPRAll); } /* * Function: * ComputeWithForceBars * * Parameters: * widget - viewport widget * query - whether or not to query the child * intended - cache of the childs height is stored here * (used and returned) * clip_width - size of clip window (used and returned) * clip_height - "" * * Description: * Computes the layout give forcebars is set. */ static void ComputeWithForceBars(Widget widget, Bool query, XtWidgetGeometry *intended, int *clip_width, int *clip_height) { ViewportWidget w = (ViewportWidget)widget; Widget child = w->viewport.child; XtWidgetGeometry preferred; /* * If forcebars then needs = allows = has * Thus if needsvert is set it MUST have a scrollbar */ if (w->viewport.allowvert) { if (w->viewport.vert_bar == NULL) w->viewport.vert_bar = CreateScrollbar(w, False); *clip_width -= XtWidth(w->viewport.vert_bar) + XtBorderWidth(w->viewport.vert_bar); } if (w->viewport.allowhoriz) { if (w->viewport.horiz_bar == NULL) w->viewport.horiz_bar = CreateScrollbar(w, True); *clip_height -= XtHeight(w->viewport.horiz_bar) + XtBorderWidth(w->viewport.horiz_bar); } AssignMax(*clip_width, 1); AssignMax(*clip_height, 1); if (!w->viewport.allowvert) { intended->height = *clip_height; intended->request_mode = CWHeight; } if (!w->viewport.allowhoriz) { intended->width = *clip_width; intended->request_mode = CWWidth; } if (query) { if (w->viewport.allowvert || w->viewport.allowhoriz) { XtQueryGeometry(child, intended, &preferred); if (!(intended->request_mode & CWWidth)) { if (preferred.request_mode & CWWidth) intended->width = preferred.width; else intended->width = XtWidth(child); } if (!(intended->request_mode & CWHeight)) { if (preferred.request_mode & CWHeight) intended->height = preferred.height; else intended->height = XtHeight(child); } } } else { if (w->viewport.allowvert) intended->height = XtHeight(child); if (w->viewport.allowhoriz) intended->width = XtWidth(child); } if (*clip_width > (int)intended->width) intended->width = *clip_width; if (*clip_height > (int)intended->height) intended->height = *clip_height; } static void XawViewportResize(Widget widget) { ComputeLayout(widget, True, True); } /*ARGSUSED*/ static Boolean Layout(FormWidget w, unsigned int width, unsigned int height, Bool force) { ComputeLayout((Widget)w, True, True); w->form.preferred_width = XtWidth(w); w->form.preferred_height = XtHeight(w); return (False); } static void ScrollUpDownProc(Widget widget, XtPointer closure, XtPointer call_data) { ViewportWidget w = (ViewportWidget)closure; Widget child = w->viewport.child; int pix = (long)call_data; int x, y; if (child == NULL) return; x = XtX(child) - (widget == w->viewport.horiz_bar ? pix : 0); y = XtY(child) - (widget == w->viewport.vert_bar ? pix : 0); MoveChild(w, x, y); } /*ARGSUSED*/ static void ThumbProc(Widget widget, XtPointer closure, XtPointer call_data) { ViewportWidget w = (ViewportWidget)closure; Widget child = w->viewport.child; float percent = *(float *)call_data; int x, y; if (child == NULL) return; if (widget == w->viewport.horiz_bar) x = -percent * XtWidth(child); else x = XtX(child); if (widget == w->viewport.vert_bar) y = -percent * XtHeight(child); else y = XtY(child); MoveChild(w, x, y); } static XtGeometryResult TestSmaller(ViewportWidget w, XtWidgetGeometry *request, XtWidgetGeometry *reply_return) { if (request->width < XtWidth(w) || request->height < XtHeight(w)) return (XtMakeGeometryRequest((Widget)w, request, reply_return)); return (XtGeometryYes); } static XtGeometryResult GeometryRequestPlusScrollbar(ViewportWidget w, Bool horizontal, XtWidgetGeometry *request, XtWidgetGeometry *reply_return) { Widget sb; XtWidgetGeometry plusScrollbars; plusScrollbars = *request; if ((sb = w->viewport.horiz_bar) == NULL) sb = CreateScrollbar(w, horizontal); request->width += XtWidth(sb); request->height += XtHeight(sb); XtDestroyWidget(sb); return (XtMakeGeometryRequest((Widget)w, &plusScrollbars, reply_return)); } #define WidthChange() (request->width != XtWidth(w)) #define HeightChange() (request->height != XtHeight(w)) static XtGeometryResult QueryGeometry(ViewportWidget w, XtWidgetGeometry *request, XtWidgetGeometry *reply_return) { if (w->viewport.allowhoriz && w->viewport.allowvert) return (TestSmaller(w, request, reply_return)); else if (w->viewport.allowhoriz && !w->viewport.allowvert) { if (WidthChange() && !HeightChange()) return (TestSmaller(w, request, reply_return)); else if (!WidthChange() && HeightChange()) return (XtMakeGeometryRequest((Widget)w, request, reply_return)); else if (WidthChange() && HeightChange()) return (GeometryRequestPlusScrollbar(w, True, request, reply_return)); else /* !WidthChange() && !HeightChange() */ return (XtGeometryYes); } else if (!w->viewport.allowhoriz && w->viewport.allowvert) { if (!WidthChange() && HeightChange()) return (TestSmaller(w, request, reply_return)); else if (WidthChange() && !HeightChange()) return (XtMakeGeometryRequest((Widget)w, request, reply_return)); else if (WidthChange() && HeightChange()) return (GeometryRequestPlusScrollbar(w, False, request, reply_return)); else /* !WidthChange() && !HeightChange() */ return (XtGeometryYes); } else /* (!w->viewport.allowhoriz && !w->viewport.allowvert) */ return (XtMakeGeometryRequest((Widget)w, request, reply_return)); } #undef WidthChange #undef HeightChange static XtGeometryResult XawViewportGeometryManager(Widget child, XtWidgetGeometry *request, XtWidgetGeometry *reply) { ViewportWidget w = (ViewportWidget)child->core.parent; Bool rWidth = (request->request_mode & CWWidth) != 0; Bool rHeight = (request->request_mode & CWHeight) != 0; XtWidgetGeometry allowed; XtGeometryResult result; Bool reconfigured; Bool child_changed_size; unsigned int height_remaining; if (request->request_mode & XtCWQueryOnly) return (QueryGeometry(w, request, reply)); if (child != w->viewport.child || request->request_mode & ~(CWWidth | CWHeight | CWBorderWidth) || ((request->request_mode & CWBorderWidth) && request->border_width > 0)) return (XtGeometryNo); allowed = *request; reconfigured = GetGeometry((Widget)w, rWidth ? request->width : XtWidth(w), rHeight ? request->height : XtHeight(w)); child_changed_size = (rWidth && XtWidth(child) != request->width) || (rHeight && XtHeight(child) != request->height); height_remaining = XtHeight(w); if (rWidth && XtWidth(w) != request->width) { if (w->viewport.allowhoriz && request->width > XtWidth(w)) { /* horizontal scrollbar will be needed so possibly reduce height */ Widget bar; if ((bar = w->viewport.horiz_bar) == NULL) bar = CreateScrollbar(w, True); height_remaining -= XtHeight(bar) + XtBorderWidth(bar); reconfigured = True; } else allowed.width = XtWidth(w); } if (rHeight && height_remaining != request->height) { if (w->viewport.allowvert && request->height > height_remaining) { /* vertical scrollbar will be needed, so possibly reduce width */ if (!w->viewport.allowhoriz || request->width < XtWidth(w)) { Widget bar; if ((bar = w->viewport.vert_bar) == NULL) bar = CreateScrollbar(w, False); if (!rWidth) { allowed.width = XtWidth(w); allowed.request_mode |= CWWidth; } if (allowed.width > XtWidth(bar) + XtBorderWidth(bar)) allowed.width -= XtWidth(bar) + XtBorderWidth(bar); else allowed.width = 1; reconfigured = True; } } else allowed.height = height_remaining; } if (allowed.width != request->width || allowed.height != request->height) { *reply = allowed; result = XtGeometryAlmost; } else { if (rWidth) XtWidth(child) = request->width; if (rHeight) XtHeight(child) = request->height; result = XtGeometryYes; } if (reconfigured || child_changed_size) ComputeLayout((Widget)w, False, result == XtGeometryYes); return (result); } static Bool GetGeometry(Widget w, unsigned int width, unsigned int height) { XtWidgetGeometry geometry, return_geom; XtGeometryResult result; if (width == XtWidth(w) && height == XtHeight(w)) return (False); geometry.request_mode = CWWidth | CWHeight; geometry.width = width; geometry.height = height; if (XtIsRealized(w)) { if (((ViewportWidget)w)->viewport.allowhoriz && width > XtWidth(w)) geometry.width = XtWidth(w); if (((ViewportWidget)w)->viewport.allowvert && height > XtHeight(w)) geometry.height = XtHeight(w); } else { /* This is the Realize call; we'll inherit a w&h iff none currently */ if (XtWidth(w) != 0) { if (XtHeight(w) != 0) return (False); geometry.width = XtWidth(w); } if (XtHeight(w) != 0) geometry.height = XtHeight(w); } result = XtMakeGeometryRequest(w, &geometry, &return_geom); if (result == XtGeometryAlmost) result = XtMakeGeometryRequest(w, &return_geom, NULL); return (result == XtGeometryYes); } static XtGeometryResult XawViewportQueryGeometry(Widget w, XtWidgetGeometry *constraints, XtWidgetGeometry *reply) { if (((ViewportWidget)w)->viewport.child != NULL) return (XtQueryGeometry(((ViewportWidget)w)->viewport.child, constraints, reply)); return (XtGeometryYes); } void XawViewportSetLocation ( Widget gw, #if NeedWidePrototypes double xoff, double yoff #else float xoff, float yoff #endif ) { ViewportWidget w = (ViewportWidget)gw; Widget child = w->viewport.child; int x, y; if (xoff > 1.0) /* scroll to right */ x = XtWidth(child); else if (xoff < 0.0) /* if the offset is < 0.0 nothing */ x = XtX(child); else x = (float)XtWidth(child) * xoff; if (yoff > 1.0) y = XtHeight(child); else if (yoff < 0.0) y = XtY(child); else y = (float)XtHeight(child) * yoff; MoveChild (w, -x, -y); } void XawViewportSetCoordinates(Widget gw, #if NeedWidePrototypes int x, int y #else Position x, Position y #endif ) { ViewportWidget w = (ViewportWidget)gw; Widget child = w->viewport.child; if (x > XtWidth(child)) x = XtWidth(child); else if (x < 0) x = XtX(child); if (y > XtHeight(child)) y = XtHeight(child); else if (y < 0) y = XtY(child); MoveChild (w, -x, -y); } ded, int *clip_width, int *clip_height) { ViewportWidget w = (ViewportWidget)widget; Widget child = w->viewport.child; XtWidgetGeometry preferred; /* * If forcebars thlibXaw-1.0.12/src/MultiSrc.c������������������������������������������������������������������������0000644�0143106�0000012�00000121725�12212772702�0016006�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name OMRON not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Authors: Chris Peterson MIT X Consortium * Li Yuhong OMRON Corporation * Frank Sheeran OMRON Corporation * * Much code taken from X11R3 String and Disk Sources. */ /* Copyright 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <stdio.h> #include <stdlib.h> #include <ctype.h> #include <errno.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xfuncs.h> #include <X11/Xos.h> #include <X11/Xmu/CharSet.h> #include <X11/Xmu/Misc.h> #include <X11/Xaw/XawInit.h> #include <X11/Xaw/MultiSrcP.h> #include <X11/Xaw/XawImP.h> #include "XawI18n.h" #include "Private.h" #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> #define MAGIC_VALUE ((XawTextPosition)-1) #define streq(a, b) (strcmp((a), (b)) == 0) #ifdef X_NOT_POSIX #define Off_t long #define Size_t unsigned int #else #define Off_t off_t #define Size_t size_t #endif /* * Class Methods */ static XawTextPosition ReadText(Widget, XawTextPosition, XawTextBlock*, int); static int ReplaceText(Widget, XawTextPosition, XawTextPosition, XawTextBlock*); static XawTextPosition Scan(Widget, XawTextPosition, XawTextScanType, XawTextScanDirection, int, Bool); static XawTextPosition Search(Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*); static void XawMultiSrcClassInitialize(void); static void XawMultiSrcDestroy(Widget); static void XawMultiSrcInitialize(Widget, Widget, ArgList, Cardinal*); static Boolean XawMultiSrcSetValues(Widget, Widget, Widget, ArgList, Cardinal*); static void XawMultiSrcGetValuesHook(Widget, ArgList, Cardinal*); /* * Prototypes */ static MultiPiece *AllocNewPiece(MultiSrcObject, MultiPiece*); static void BreakPiece(MultiSrcObject, MultiPiece*); static Boolean CvtMultiTypeToString(Display*, XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr, XtPointer*); static void CvtStringToMultiType(XrmValuePtr, Cardinal*, XrmValuePtr, XrmValuePtr); static MultiPiece *FindPiece(MultiSrcObject, XawTextPosition, XawTextPosition*); static void FreeAllPieces(MultiSrcObject); static FILE *InitStringOrFile(MultiSrcObject, Bool); static void LoadPieces(MultiSrcObject, FILE*, char*); static void RemovePiece(MultiSrcObject, MultiPiece*); static void RemoveOldStringOrFile(MultiSrcObject, Bool); static String StorePiecesInString(MultiSrcObject); static Bool WriteToFile(String, String); static void GetDefaultPieceSize(Widget, int, XrmValue*); /* * Initialization */ #define offset(field) XtOffsetOf(MultiSrcRec, multi_src.field) static XtResource resources[] = { { XtNstring, XtCString, XtRString, sizeof(XtPointer), offset(string), XtRPointer, NULL }, { XtNtype, XtCType, XtRMultiType, sizeof(XawAsciiType), offset(type), XtRImmediate, (XtPointer)XawAsciiString }, { XtNdataCompression, XtCDataCompression, XtRBoolean, sizeof(Boolean), offset(data_compression), XtRImmediate, (XtPointer)False }, { XtNpieceSize, XtCPieceSize, XtRInt, sizeof(XawTextPosition), offset(piece_size), XtRCallProc, (XtPointer)GetDefaultPieceSize }, #ifdef OLDXAW { XtNcallback, XtCCallback, XtRCallback, sizeof(XtPointer), offset(callback), XtRCallback, (XtPointer)NULL }, #endif { XtNuseStringInPlace, XtCUseStringInPlace, XtRBoolean, sizeof(Boolean), offset(use_string_in_place), XtRImmediate, (XtPointer)False }, { XtNlength, XtCLength, XtRInt, sizeof(int), offset(multi_length), XtRImmediate, (XtPointer)MAGIC_VALUE }, }; #undef offset #define superclass (&textSrcClassRec) MultiSrcClassRec multiSrcClassRec = { /* object */ { (WidgetClass)superclass, /* superclass */ "MultiSrc", /* class_name */ sizeof(MultiSrcRec), /* widget_size */ XawMultiSrcClassInitialize, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ XawMultiSrcInitialize, /* initialize */ NULL, /* initialize_hook */ NULL, /* obj1 */ NULL, /* obj2 */ 0, /* obj3 */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ False, /* obj4 */ False, /* obj5 */ False, /* obj6 */ False, /* obj7 */ XawMultiSrcDestroy, /* destroy */ NULL, /* obj8 */ NULL, /* obj9 */ XawMultiSrcSetValues, /* set_values */ NULL, /* set_values_hook */ NULL, /* obj10 */ XawMultiSrcGetValuesHook, /* get_values_hook */ NULL, /* obj11 */ XtVersion, /* version */ NULL, /* callback_private */ NULL, /* obj12 */ NULL, /* obj13 */ NULL, /* obj14 */ NULL, /* extension */ }, /* text_src */ { ReadText, /* Read */ ReplaceText, /* Replace */ Scan, /* Scan */ Search, /* Search */ XtInheritSetSelection, /* SetSelection */ XtInheritConvertSelection, /* ConvertSelection */ }, /* multi_src */ { NULL, /* extension */ }, }; WidgetClass multiSrcObjectClass = (WidgetClass)&multiSrcClassRec; static XrmQuark Qstring, Qfile; /* * Implementation */ static void XawMultiSrcClassInitialize(void) { XawInitializeWidgetSet(); Qstring = XrmPermStringToQuark(XtEstring); Qfile = XrmPermStringToQuark(XtEfile); XtAddConverter(XtRString, XtRMultiType, CvtStringToMultiType, NULL, 0); XtSetTypeConverter(XtRMultiType, XtRString, CvtMultiTypeToString, NULL, 0, XtCacheNone, NULL); } /* * Function: * XawMultiSrcInitialize * * Parameters: * request - widget requested by the argument list * cnew - the new widget with both resource and non resource values * args - (unused) * num_args - (unused) * * Description: * Initializes the multi src object */ /*ARGSUSED*/ static void XawMultiSrcInitialize(Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MultiSrcObject src = (MultiSrcObject)cnew; FILE *file; /* * Set correct flags (override resources) depending upon widget class */ #ifdef OLDXAW src->multi_src.changes = False; #else src->text_src.changed = False; #endif src->multi_src.allocated_string = False; if (src->multi_src.use_string_in_place && src->multi_src.string == NULL) src->multi_src.use_string_in_place = False; file = InitStringOrFile(src, src->multi_src.type == XawAsciiFile); LoadPieces(src, file, NULL); if (file != NULL) fclose(file); src->text_src.text_format = XawFmtWide; } /* * Function: * ReadText * * Parameters: * w - MultiSource object * pos - position of the text to retrieve * text - text block that will contain returned text * length - maximum number of characters to read * * Description: * This function reads the source. * * Returns: * The character position following the retrieved text. */ static XawTextPosition ReadText(Widget w, XawTextPosition pos, XawTextBlock *text, int length) { MultiSrcObject src = (MultiSrcObject)w; XawTextPosition count, start; MultiPiece *piece = FindPiece(src, pos, &start); text->format = XawFmtWide; text->firstPos = pos; text->ptr = (char *)(piece->text + (pos - start)); count = piece->used - (pos - start); text->length = Max(0, (length > count) ? count : length); return (pos + text->length); } /* * Function: * ReplaceText * * Parameters: * w - MultiSource object * startPos - ends of text that will be removed * endPos - "" * text - new text to be inserted into buffer at startPos * * Description: * Replaces a block of text with new text. * * Returns: * XawEditDone on success, XawEditError otherwise */ /*ARGSUSED*/ static int ReplaceText(Widget w, XawTextPosition startPos, XawTextPosition endPos, XawTextBlock *u_text_p) { MultiSrcObject src = (MultiSrcObject)w; MultiPiece *start_piece, *end_piece, *temp_piece; XawTextPosition start_first, end_first; int length, firstPos; wchar_t *wptr; Bool local_artificial_block = False; XawTextBlock text; /* STEP 1: The user handed me a text block called `u_text' that may be * in either FMTWIDE or FMT8BIT (ie MB.) Later code needs the block * `text' to hold FMTWIDE. So, this copies `u_text' to `text', and if * `u_text' was MB, I knock it up to WIDE */ if (u_text_p->length == 0) /* if so, the block contents never ref'd */ text.length = 0; else if (u_text_p->format == XawFmtWide) { local_artificial_block = False; /* don't have to free it ourselves */ text.firstPos = u_text_p->firstPos; text.length = u_text_p->length; text.ptr = u_text_p->ptr; } else { /* * WARNING! u_text->firstPos and length are in units of CHAR, * not CHARACTERS! */ local_artificial_block = True; /* have to free it ourselves */ text.firstPos = 0; text.length = u_text_p->length; /* _XawTextMBToWC converts this * to wchar len */ text.ptr = (char*)_XawTextMBToWC(XtDisplay(XtParent(w)), &u_text_p->ptr[u_text_p->firstPos], &text.length); /* I assert the following assignment is not needed - since Step 4 depends on length, it has no need of a terminating NULL. I think the ASCII-version has the same needless NULL. */ /*((wchar_t*)text.ptr)[ text.length ] = NULL;*/ } /* STEP 2: some initialization... */ if (src->text_src.edit_mode == XawtextRead) return (XawEditError); start_piece = FindPiece(src, startPos, &start_first); end_piece = FindPiece(src, endPos, &end_first); /* STEP 3: remove the empty pieces... */ if (start_piece != end_piece) { temp_piece = start_piece->next; /* If empty and not the only piece then remove it */ if (((start_piece->used = startPos - start_first) == 0) && !(start_piece->next == NULL && start_piece->prev == NULL)) RemovePiece(src, start_piece); while (temp_piece != end_piece) { temp_piece = temp_piece->next; RemovePiece(src, temp_piece->prev); } end_piece->used -= endPos - end_first; if (end_piece->used != 0) memmove(end_piece->text, end_piece->text + endPos - end_first, end_piece->used * sizeof(wchar_t)); } else { /* We are fully in one piece */ if ((start_piece->used -= endPos - startPos) == 0) { if (!(start_piece->next == NULL && start_piece->prev == NULL)) RemovePiece(src, start_piece); } else { memmove(start_piece->text + (startPos - start_first), start_piece->text + (endPos - start_first), (start_piece->used - (startPos - start_first)) * sizeof(wchar_t)); if (src->multi_src.use_string_in_place && ((src->multi_src.length - (endPos - startPos)) < src->multi_src.piece_size - 1)) start_piece->text[src->multi_src.length - (endPos - startPos)] = (wchar_t)0; } } src->multi_src.length += text.length -(endPos - startPos); /* STEP 4: insert the new stuff */ if ( text.length != 0) { start_piece = FindPiece(src, startPos, &start_first); length = text.length; firstPos = text.firstPos; while (length > 0) { wchar_t *ptr; int fill; if (src->multi_src.use_string_in_place) { if (start_piece->used == src->multi_src.piece_size - 1) { /* * The string is used in place, then the string * is not allowed to grow */ start_piece->used = src->multi_src.length = src->multi_src.piece_size - 1; start_piece->text[src->multi_src.length] = (wchar_t)0; return (XawEditError); } } if (start_piece->used == src->multi_src.piece_size) { BreakPiece(src, start_piece); start_piece = FindPiece(src, startPos, &start_first); } fill = Min((int)(src->multi_src.piece_size - start_piece->used), length); ptr = start_piece->text + (startPos - start_first); memmove(ptr + fill, ptr, (start_piece->used - (startPos - start_first)) * sizeof(wchar_t)); wptr =(wchar_t *)text.ptr; (void)wcsncpy(ptr, wptr + firstPos, fill); startPos += fill; firstPos += fill; start_piece->used += fill; length -= fill; } } if (local_artificial_block == True) /* In other words, text is not the u_text that the user handed me but one I made myself. I only care, because I need to free the string */ XtFree(text.ptr); if (src->multi_src.use_string_in_place) start_piece->text[start_piece->used] = (wchar_t)0; #ifdef OLDXAW src->multi_src.changes = True; XtCallCallbacks(w, XtNcallback, NULL); #endif return (XawEditDone); } /* * Function: * Scan * * Parameters: * w - MultiSource widget * position - position to start scanning * type - type of thing to scan for * dir - direction to scan * count - which occurance if this thing to search for * include - whether or not to include the character found in * the position that is returned * * Description: * Scans the text source for the number and type of item specified. * * Returns: * The position of the item found * * Note: * While there are only 'n' characters in the file there are n+1 * possible cursor positions (one before the first character and * one after the last character */ static XawTextPosition Scan(Widget w, register XawTextPosition position, XawTextScanType type, XawTextScanDirection dir, int count, Bool include) { MultiSrcObject src = (MultiSrcObject)w; register char inc; MultiPiece *piece; XawTextPosition first, first_eol_position = position; register wchar_t *ptr; int cnt = count; if (type == XawstAll) { if (dir == XawsdRight) return (src->multi_src.length); return (0); } /* STEP 1: basic sanity checks */ if (position > src->multi_src.length) position = src->multi_src.length; if (dir == XawsdRight) { if (position == src->multi_src.length) return (src->multi_src.length); inc = 1; } else { if (position == 0) return (0); inc = -1; position--; } piece = FindPiece(src, position, &first); if (piece->used == 0) return (0); ptr = (position - first) + piece->text; switch (type) { case XawstEOL: case XawstParagraph: case XawstWhiteSpace: case XawstAlphaNumeric: for (; cnt > 0 ; cnt--) { Bool non_space = False, first_eol = True; /*CONSTCOND*/ while (True) { register wchar_t c; if (ptr < piece->text) { piece = piece->prev; if (piece == NULL) /* Begining of text */ return (0); ptr = piece->text + piece->used - 1; c = *ptr; } else if (ptr >= piece->text + piece->used) { piece = piece->next; if (piece == NULL) /* End of text */ return (src->multi_src.length); ptr = piece->text; } c = *ptr; ptr += inc; position += inc; if (type == XawstAlphaNumeric) { if (!iswalnum(c)) { if (non_space) break; } else non_space = True; } else if (type == XawstWhiteSpace) { if (iswspace(c)) { if (non_space) break; } else non_space = True; } else if (type == XawstEOL) { if (c == _Xaw_atowc(XawLF)) break; } else { /* XawstParagraph */ if (first_eol) { if (c == _Xaw_atowc(XawLF)) { first_eol_position = position; first_eol = False; } } else if (c == _Xaw_atowc(XawLF)) break; else if (!iswspace(c)) first_eol = True; } } } if (!include) { if (type == XawstParagraph) position = first_eol_position; if (count) position -= inc; } break; case XawstPositions: position += count * inc; break; default: break; } if (dir == XawsdLeft) position++; if (position >= src->multi_src.length) return (src->multi_src.length); if (position < 0) return (0); return (position); } /* * Function: * Search * * Parameters: * w - MultiSource objecy * position - position to start scanning * dir - direction to scan * text - text block to search for * * Description: * Searchs the text source for the text block passed. * * Returns: * The position of the item found */ static XawTextPosition Search(Widget w, register XawTextPosition position, XawTextScanDirection dir, XawTextBlock *text) { MultiSrcObject src = (MultiSrcObject)w; register int count = 0; wchar_t *ptr; wchar_t *wtarget; int wtarget_len; Display *d = XtDisplay(XtParent(w)); MultiPiece *piece; wchar_t *buf; XawTextPosition first; register char inc; int cnt; /* STEP 1: First, a brief sanity check */ if (dir == XawsdRight) inc = 1; else { inc = -1; if (position == 0) return (XawTextSearchError); position--; } /* STEP 2: Ensure I have a local wide string.. */ /* Since this widget stores 32bit chars, I check here to see if I'm being passed a string claiming to be 8bit chars (ie, MB text.) If that is the case, naturally I convert to 32bit format */ /*if the block was FMT8BIT, length will convert to REAL wchar count bellow */ wtarget_len = text->length; if (text->format == XawFmtWide) wtarget = &(((wchar_t*)text->ptr) [text->firstPos]); else { /* The following converts wtarget_len from byte len to wchar count */ wtarget = _XawTextMBToWC(d, &text->ptr[text->firstPos], &wtarget_len); } /* OK, I can now assert that wtarget holds wide characters, wtarget_len holds an accurate count of those characters, and that firstPos has been effectively factored out of the following computations */ /* STEP 3: SEARCH! */ buf = (wchar_t *)XtMalloc(sizeof(wchar_t) * wtarget_len); (void)wcsncpy(buf, wtarget, wtarget_len); piece = FindPiece(src, position, &first); ptr = (position - first) + piece->text; /*CONSTCOND*/ while (True) { if (*ptr == (dir == XawsdRight ? *(buf + count) : *(buf + wtarget_len - count - 1))) { if (count == text->length - 1) break; else count++; } else { if (count != 0) { position -=inc * count; ptr -= inc * count; } count = 0; } ptr += inc; position += inc; while (ptr < piece->text) { cnt = piece->text - ptr; piece = piece->prev; if (piece == NULL) { /* Begining of text */ XtFree((char *)buf); return (XawTextSearchError); } ptr = piece->text + piece->used - cnt; } while (ptr >= piece->text + piece->used) { cnt = ptr - (piece->text + piece->used); piece = piece->next; if (piece == NULL) { /* End of text */ XtFree((char *)buf); return (XawTextSearchError); } ptr = piece->text + cnt; } } XtFree((char *)buf); if (dir == XawsdLeft) return(position); return(position - (wtarget_len - 1)); } /* * Function: * XawMultiSrcSetValues * * Parameters: * current - current state of the widget * request - what was requested * cnew - what the widget will become * args - representation of resources that have changed * num_args - number of changed resources * * Description: * Sets the values for the MultiSource. * * Returns: * True if redisplay is needed */ static Boolean XawMultiSrcSetValues(Widget current, Widget request, Widget cnew, ArgList args, Cardinal *num_args) { MultiSrcObject src = (MultiSrcObject)cnew; MultiSrcObject old_src = (MultiSrcObject)current; XtAppContext app_con = XtWidgetToApplicationContext(cnew); Bool total_reset = False, string_set = False; FILE *file; unsigned int i; if (old_src->multi_src.use_string_in_place != src->multi_src.use_string_in_place) { XtAppWarning(app_con, "MultiSrc: The XtNuseStringInPlace resources " "may not be changed."); src->multi_src.use_string_in_place = old_src->multi_src.use_string_in_place; } for (i = 0; i < *num_args ; i++) if (streq(args[i].name, XtNstring)) { string_set = True; break; } if (string_set || old_src->multi_src.type != src->multi_src.type) { RemoveOldStringOrFile(old_src, string_set); src->multi_src.allocated_string = old_src->multi_src.allocated_string; file = InitStringOrFile(src, string_set); LoadPieces(src, file, NULL); if (file != NULL) fclose(file); #ifndef OLDXAW for (i = 0; i < src->text_src.num_text; i++) /* Tell text widget what happened */ XawTextSetSource(src->text_src.text[i], cnew, 0); #else XawTextSetSource(XtParent(cnew), cnew, 0); #endif total_reset = True; } if (old_src->multi_src.multi_length != src->multi_src.multi_length) src->multi_src.piece_size = src->multi_src.multi_length + 1; if ( !total_reset && old_src->multi_src.piece_size != src->multi_src.piece_size) { String mb_string = StorePiecesInString(old_src); if (mb_string != 0) { FreeAllPieces(old_src); LoadPieces(src, NULL, mb_string); XtFree(mb_string); } else { /* If the buffer holds bad chars, don't touch it... */ XtAppWarningMsg(app_con, "convertError", "multiSource", "XawError", XtName(XtParent((Widget)old_src)), NULL, NULL); XtAppWarningMsg(app_con, "convertError", "multiSource", "XawError", "Non-character code(s) in buffer.", NULL, NULL); } } return (False); } static void XawMultiSrcGetValuesHook(Widget w, ArgList args, Cardinal *num_args) { MultiSrcObject src = (MultiSrcObject)w; unsigned int i; if (src->multi_src.type == XawAsciiString) { for (i = 0; i < *num_args ; i++) { if (streq(args[i].name, XtNstring)) { if (src->multi_src.use_string_in_place) *((char **)args[i].value) = (char *) src->multi_src.first_piece->text; else if (_XawMultiSave(w)) /* If save sucessful */ *((char **)args[i].value) = (char *)src->multi_src.string; break; } } } } static void XawMultiSrcDestroy(Widget w) { RemoveOldStringOrFile((MultiSrcObject) w, True); } /* * Public routines */ /* * Function: * XawMultiSourceFreeString * * Parameters: * w - MultiSrc widget * * Description: * Frees the string returned by a get values call * on the string when the source is of type string. * * Note: * The public interface is XawAsciiSourceFreeString! */ void _XawMultiSourceFreeString(Widget w) { MultiSrcObject src = (MultiSrcObject)w; if (src->multi_src.allocated_string) { XtFree((char *)src->multi_src.string); src->multi_src.allocated_string = False; src->multi_src.string = NULL; } } /* * Function: * _XawMultiSave * * Parameters: * w - multiSrc Widget * * Description: * Saves all the pieces into a file or string as required. * * Returns: * True if the save was successful * * Note: * The public interface is XawAsciiSave(w)! */ Bool _XawMultiSave(Widget w) { MultiSrcObject src = (MultiSrcObject)w; XtAppContext app_con = XtWidgetToApplicationContext(w); char *mb_string; /* * If using the string in place then there is no need to play games * to get the internal info into a readable string */ if (src->multi_src.use_string_in_place) return (True); if (src->multi_src.type == XawAsciiFile) { #ifdef OLDXAW if (!src->multi_src.changes) #else if (!src->text_src.changed) /* No changes to save */ #endif return (True); mb_string = StorePiecesInString(src); if (mb_string != 0) { if (WriteToFile(mb_string, (String)src->multi_src.string) == False) { XtFree(mb_string); return (False); } XtFree(mb_string); #ifndef OLDXAW src->text_src.changed = False; #else src->multi_src.changes = False; #endif return (True); } else { /* If the buffer holds bad chars, don't touch it... */ XtAppWarningMsg(app_con, "convertError", "multiSource", "XawError", "Due to illegal characters, file not saved.", NULL, NULL); return (False); } } else { /* THIS FUNCTIONALITY IS UNDOCUMENTED, probably UNNEEDED? The manual says this routine's only function is to save files to disk. -Sheeran */ mb_string = StorePiecesInString(src); if (mb_string == 0) { /* If the buffer holds bad chars, don't touch it... */ XtAppWarningMsg(app_con, "convertError", "multiSource", "XawError", XtName(XtParent((Widget)src)), NULL, NULL); return (False); } /* assert: mb_string holds good characters so the buffer is fine */ if (src->multi_src.allocated_string == True) XtFree((char *)src->multi_src.string); else src->multi_src.allocated_string = True; src->multi_src.string = mb_string; } #ifdef OLDXAW src->multi_src.changes = False; #else src->text_src.changed = False; #endif return (True); } /* * Function: * XawMultiSaveAsFile * * Parameters: * w - MultiSrc widget * name - name of the file to save this file into * * Description: * Save the current buffer as a file. * * Returns: * True if the save was sucessful * * Note: * The public interface is XawAsciiSaveAsFile! */ Bool _XawMultiSaveAsFile(Widget w, _Xconst char* name) { MultiSrcObject src = (MultiSrcObject)w; String mb_string; Bool ret; mb_string = StorePiecesInString(src); if (mb_string != 0) { ret = WriteToFile(mb_string, (char *)name); XtFree(mb_string); return (ret); } /* otherwise there was a conversion error. So print widget name too */ XtAppWarningMsg(XtWidgetToApplicationContext(w), "convertError", "multiSource", "XawError", XtName(XtParent(w)), NULL, NULL); return (False); } /* * Private Functions */ static void RemoveOldStringOrFile(MultiSrcObject src, Bool checkString) { FreeAllPieces(src); if (checkString && src->multi_src.allocated_string) { XtFree((char *)src->multi_src.string); src->multi_src.allocated_string = False; src->multi_src.string = NULL; } } /* * Function: * WriteToFile * * Parameters: * string - string to write * name - name of the file * * Description: * Write the string specified to the begining of the file specified. * * Returns: * Returns True if sucessful, False otherwise */ static Bool WriteToFile(String string, String name) { int fd; Bool result = True; if ((fd = creat(name, 0666)) == -1) return (False); if (write(fd, string, strlen(string)) == -1) result = False; if (close(fd) == -1) return (False); return (result); } /* * Function: * StorePiecesInString * * Parameters: * src - the multiSrc object to gather data from * * Description: * Store the pieces in memory into a char string. * * Returns: * mb_string: Caller must free * (or) * NULL: conversion error */ static String StorePiecesInString(MultiSrcObject src) { wchar_t *wc_string; char *mb_string; int char_count = src->multi_src.length; XawTextPosition first; MultiPiece *piece; /* I believe the char_count + 1 and the NULL termination are unneeded! FS */ wc_string = (wchar_t*)XtMalloc((char_count + 1) * sizeof(wchar_t)); for (first = 0, piece = src->multi_src.first_piece ; piece != NULL; first += piece->used, piece = piece->next) (void)wcsncpy(wc_string + first, piece->text, piece->used); wc_string[char_count] = 0; /* This will refill all pieces to capacity */ if (src->multi_src.data_compression) { FreeAllPieces(src); LoadPieces(src, NULL, (char *)wc_string); } /* Lastly, convert it to a MB format and send it back */ mb_string = _XawTextWCToMB(XtDisplayOfObject((Widget)src), wc_string, &char_count); /* NOTE THAT mb_string MAY BE ZERO IF THE CONVERSION FAILED */ XtFree((char*)wc_string); return (mb_string); } /* * Function: * InitStringOrFile * * Parameters: * src - MultiSource * * Description: * Initializes the string or file. */ static FILE * InitStringOrFile(MultiSrcObject src, Bool newString) { mode_t open_mode = 0; const char *fdopen_mode = NULL; int fd; FILE *file; Display *d = XtDisplayOfObject((Widget)src); if (src->multi_src.type == XawAsciiString) { if (src->multi_src.string == NULL) src->multi_src.length = 0; else if (!src->multi_src.use_string_in_place) { int length; String temp = XtNewString((char *)src->multi_src.string); if (src->multi_src.allocated_string) XtFree((char *)src->multi_src.string); src->multi_src.allocated_string = True; src->multi_src.string = temp; length = strlen((char *)src->multi_src.string); /* Wasteful, throwing away the WC string, but need side effect! */ (void)_XawTextMBToWC(d, (char *)src->multi_src.string, &length); src->multi_src.length = (XawTextPosition)length; } else { src->multi_src.length = strlen((char *)src->multi_src.string); /* In case the length resource is incorrectly set */ if (src->multi_src.length > src->multi_src.multi_length) src->multi_src.multi_length = src->multi_src.length; if (src->multi_src.multi_length == MAGIC_VALUE) src->multi_src.piece_size = src->multi_src.length; else src->multi_src.piece_size = src->multi_src.multi_length + 1; } return (NULL); } /* * type is XawAsciiFile */ src->multi_src.is_tempfile = False; switch (src->text_src.edit_mode) { case XawtextRead: if (src->multi_src.string == NULL) XtErrorMsg("NoFile", "multiSourceCreate", "XawError", "Creating a read only disk widget and no file specified.", NULL, 0); open_mode = O_RDONLY; fdopen_mode = "r"; break; case XawtextAppend: case XawtextEdit: if (src->multi_src.string == NULL) { src->multi_src.string = "*multi-src*"; src->multi_src.is_tempfile = True; } else { /* O_NOFOLLOW is a BSD & Linux extension */ #ifdef O_NOFOLLOW open_mode = O_RDWR | O_NOFOLLOW; #else open_mode = O_RDWR; /* unsafe; subject to race conditions */ #endif fdopen_mode = "r+"; } break; default: XtErrorMsg("badMode", "multiSourceCreate", "XawError", "Bad editMode for multi source; must be " "Read, Append or Edit.", NULL, NULL); } /* If is_tempfile, allocate a private copy of the text * Unlikely to be changed, just to set allocated_string */ if (newString || src->multi_src.is_tempfile) { String temp = XtNewString((char *)src->multi_src.string); if (src->multi_src.allocated_string) XtFree((char *)src->multi_src.string); src->multi_src.string = temp; src->multi_src.allocated_string = True; } if (!src->multi_src.is_tempfile) { if ((fd = open((char *)src->multi_src.string, open_mode, 0666)) != -1) { if ((file = fdopen(fd, fdopen_mode)) != NULL) { (void)fseek(file, 0, SEEK_END); src->multi_src.length = (XawTextPosition)ftell(file); return(file); } else close(fd); } { String params[2]; Cardinal num_params = 2; params[0] = (String)src->multi_src.string; params[1] = strerror(errno); XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), "openError", "multiSourceCreate", "XawWarning", "Cannot open file %s; %s", params, &num_params); } } src->multi_src.length = 0; return (NULL); } /* LoadPieces: This routine takes either the MB contents of open file `file' or the MB contents of string or the MB contents of src->multi_src.string and places them in Pieces in WC format. CAUTION: You must have src->multi_src.length set to file length bytes when src->multi_src.type == XawAsciiFile. src->multi_src.length must be the length of the parameter string if string is non-NULL */ static void LoadPieces(MultiSrcObject src, FILE *file, char *string) { Display *d = XtDisplayOfObject((Widget)src); wchar_t* local_str, *ptr; MultiPiece* piece = NULL; XawTextPosition left; int bytes = sizeof(wchar_t); char* temp_mb_holder = NULL; /* * This is tricky - the _XawTextMBtoWC converter uses its 3rd arg * in as MB length, out as WC length. We want local_length to be * WC count. */ int local_length = src->multi_src.length; if (string != NULL) { /* * ASSERT: IF our caller passed a non-null string, THEN * src->multi_src.length is currently string's * byte count, * AND string is in a MB format */ local_str = _XawTextMBToWC(d, (char *)string, &local_length); src->multi_src.length = (XawTextPosition) local_length; } else if (src->multi_src.type != XawAsciiFile) { /* * here, we are not changing the contents, just reloading, * so don't change len... */ local_length = src->multi_src.string ? strlen((char *)src->multi_src.string) : 0; local_str = _XawTextMBToWC(d, (char *)src->multi_src.string, &local_length); } else { if (src->multi_src.length != 0) { temp_mb_holder = XtMalloc((src->multi_src.length + 1) * sizeof(unsigned char)); fseek(file, 0, 0); src->multi_src.length = fread(temp_mb_holder, (Size_t)sizeof(unsigned char), (Size_t)src->multi_src.length, file); if (src->multi_src.length <= 0) XtAppErrorMsg(XtWidgetToApplicationContext ((Widget) src), "readError", "multiSource", "XawError", "fread returned error.", NULL, NULL); local_length = src->multi_src.length; local_str = _XawTextMBToWC(d, temp_mb_holder, &local_length); src->multi_src.length = local_length; if (local_str == 0) { String params[2]; Cardinal num_params; static char err_text[] = "<<< FILE CONTENTS NOT REPRESENTABLE IN THIS LOCALE >>>"; params[0] = XtName(XtParent((Widget)src)); params[1] = src->multi_src.string; num_params = 2; XtAppWarningMsg(XtWidgetToApplicationContext((Widget)src), "readLocaleError", "multiSource", "XawError", "%s: The file `%s' contains characters " "not representable in this locale.", params, &num_params); src->multi_src.length = sizeof err_text; local_length = src->multi_src.length; local_str = _XawTextMBToWC(d, err_text, &local_length); src->multi_src.length = local_length; } } else /* ASSERT that since following while loop looks at local_length this isn't needed. Sheeran, Omron KK, 1993/07/15 temp_mb_holder[src->multi_src.length] = '\0'; */ local_str = (wchar_t*)temp_mb_holder; } if (src->multi_src.use_string_in_place) { piece = AllocNewPiece(src, piece); piece->used = Min(src->multi_src.length, src->multi_src.piece_size); piece->text = (wchar_t*)src->multi_src.string; return; } ptr = local_str; left = local_length; do { piece = AllocNewPiece(src, piece); piece->text = (wchar_t*)XtMalloc((unsigned)(src->multi_src.piece_size * bytes)); piece->used = Min(left, src->multi_src.piece_size); if (piece->used != 0) (void)wcsncpy(piece->text, ptr, piece->used); left -= piece->used; ptr += piece->used; } while (left > 0); if (temp_mb_holder) XtFree((char*)temp_mb_holder); } /* * Function: * AllocNewPiece * * Parameters: * src - MultiSrc Widget * prev - the piece just before this one, or NULL * * Description: * Allocates a new piece of memory. * * Returns: * The allocated piece */ static MultiPiece * AllocNewPiece(MultiSrcObject src, MultiPiece *prev) { MultiPiece *piece = XtNew(MultiPiece); if (prev == NULL) { src->multi_src.first_piece = piece; piece->next = NULL; } else { if (prev->next != NULL) (prev->next)->prev = piece; piece->next = prev->next; prev->next = piece; } piece->prev = prev; return (piece); } /* * Function: * FreeAllPieces * * Parameters: * src - MultiSrc Widget * * Description: * Frees all the pieces */ static void FreeAllPieces(MultiSrcObject src) { MultiPiece *next, *first = src->multi_src.first_piece; #ifdef DEBUG if (first->prev != NULL) printf("Xaw MultiSrc Object: possible memory leak in FreeAllPieces().\n"); #endif for (; first != NULL ; first = next) { next = first->next; RemovePiece(src, first); } } /* * Function: * RemovePiece * * Parameters: * piece - piece to remove * * Description: * Removes a piece from the list. */ static void RemovePiece(MultiSrcObject src, MultiPiece *piece) { if (piece->prev == NULL) src->multi_src.first_piece = piece->next; else piece->prev->next = piece->next; if (piece->next != NULL) piece->next->prev = piece->prev; if (!src->multi_src.use_string_in_place) XtFree((char *)piece->text); XtFree((char *)piece); } /* * Function: * FindPiece * * Parameters: * src - MultiSrc Widget * position - position that we are searching for * first - position of the first character in this piece (return) * * Description: * Finds the piece containing the position indicated. * * Returns: * Piece that contains this position */ static MultiPiece * FindPiece(MultiSrcObject src, XawTextPosition position, XawTextPosition *first) { MultiPiece *old_piece, *piece; XawTextPosition temp; for (old_piece = NULL, piece = src->multi_src.first_piece, temp = 0; piece; old_piece = piece, piece = piece->next) if ((temp += piece->used) > position) { *first = temp - piece->used; return (piece); } *first = temp - (old_piece ? old_piece->used : 0); return (old_piece); /* if we run off the end the return the last piece */ } /* * Function: * BreakPiece * * Parameters: * src - MultiSrc Widget * piece - piece to break * * Description: * Breaks a full piece into two new pieces. */ #define HALF_PIECE (src->multi_src.piece_size >> 1) static void BreakPiece(MultiSrcObject src, MultiPiece *piece) { MultiPiece *cnew = AllocNewPiece(src, piece); cnew->text = (wchar_t *) XtMalloc(src->multi_src.piece_size * sizeof(wchar_t)); (void)wcsncpy(cnew->text, piece->text + HALF_PIECE, src->multi_src.piece_size - HALF_PIECE); piece->used = HALF_PIECE; cnew->used = src->multi_src.piece_size - HALF_PIECE; } /*ARGSUSED*/ static void CvtStringToMultiType(XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal) { static XawAsciiType type = XawAsciiString; XrmQuark q; char name[7]; XmuNCopyISOLatin1Lowered(name, (char *)fromVal->addr, sizeof(name)); q = XrmStringToQuark(name); if (q == Qstring) type = XawAsciiString; if (q == Qfile) type = XawAsciiFile; else { toVal->size = 0; toVal->addr = NULL; XtStringConversionWarning((char *)fromVal->addr, XtRAsciiType); } toVal->size = sizeof(XawAsciiType); toVal->addr = (XPointer)&type; } /*ARGSUSED*/ static Boolean CvtMultiTypeToString(Display *dpy, XrmValuePtr args, Cardinal *num_args, XrmValuePtr fromVal, XrmValuePtr toVal, XtPointer *data) { static String buffer; Cardinal size; switch (*(XawAsciiType *)fromVal->addr) { case XawAsciiFile: buffer = XtEfile; break; case XawAsciiString: buffer = XtEstring; break; default: XawTypeToStringWarning(dpy, XtRAsciiType); toVal->addr = NULL; toVal->size = 0; return (False); } size = strlen(buffer) + 1; if (toVal->addr != NULL) { if (toVal->size < size) { toVal->size = size; return (False); } strcpy((char *)toVal->addr, buffer); } else toVal->addr = (XPointer)buffer; toVal->size = sizeof(String); return (True); } /*ARGSUSED*/ static void GetDefaultPieceSize(Widget w, int offset, XrmValue *value) { static XPointer pagesize; if (pagesize == 0) { pagesize = (XPointer)((long)_XawGetPageSize()); if (pagesize < (XPointer)BUFSIZ) pagesize = (XPointer)BUFSIZ; } value->addr = (XPointer)&pagesize; } "Creating a read only disk widget and no libXaw-1.0.12/src/Private.h�������������������������������������������������������������������������0000644�0143106�0000012�00000012051�12212772702�0015652�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. */ #ifndef _XawPrivate_h #define _XawPrivate_h #define XawMax(a, b) ((a) > (b) ? (a) : (b)) #define XawMin(a, b) ((a) < (b) ? (a) : (b)) #define XawAbs(a) ((a) < 0 ? -(a) : (a)) #define XawStackAlloc(size, stk_buffer) \ ((size) <= sizeof(stk_buffer) \ ? (XtPointer)(stk_buffer) \ : XtMalloc((unsigned)(size))) #define XawStackFree(pointer, stk_buffer) \ do { \ if ((pointer) != (XtPointer)(stk_buffer)) \ XtFree((char *)pointer); \ } while (0) #ifndef XtX #define XtX(w) (((RectObj)w)->rectangle.x) #endif #ifndef XtY #define XtY(w) (((RectObj)w)->rectangle.y) #endif #ifndef XtWidth #define XtWidth(w) (((RectObj)w)->rectangle.width) #endif #ifndef XtHeight #define XtHeight(w) (((RectObj)w)->rectangle.height) #endif #ifndef XtBorderWidth #define XtBorderWidth(w) (((RectObj)w)->rectangle.border_width) #endif #ifndef OLDXAW #define XAW_PRIV_VAR_PREFIX '$' typedef Bool (*XawParseBooleanProc)(Widget, String, XEvent*, Bool*); typedef struct _XawActionVarList XawActionVarList; typedef struct _XawActionResList XawActionResList; /* Boolean expressions */ Bool XawParseBoolean(Widget, String, XEvent*, Bool*); Bool XawBooleanExpression(Widget, String, XEvent*); /* actions */ void XawPrintActionErrorMsg(String, Widget, String*, Cardinal*); XawActionResList *XawGetActionResList(WidgetClass); XawActionVarList *XawGetActionVarList(Widget); void XawSetValuesAction(Widget, XEvent*, String*, Cardinal*); void XawGetValuesAction(Widget, XEvent*, String*, Cardinal*); void XawDeclareAction(Widget, XEvent*, String*, Cardinal*); void XawCallProcAction(Widget, XEvent*, String*, Cardinal*); /* display lists */ #define XAWDL_CONVERT_ERROR (XtPointer)-1 typedef struct _XawDL _XawDisplayList; typedef struct _XawDLClass XawDLClass, XawDisplayListClass; typedef void (*XawDisplayListProc)(Widget, XtPointer, XtPointer, XEvent*, Region); typedef void *(*XawDLArgsInitProc)(String, String*, Cardinal*, Screen*, Colormap, int); typedef void *(*XawDLDataInitProc)(String, Screen*, Colormap, int); typedef void (*XawDLArgsDestructor)(Display*, String, XtPointer, String*, Cardinal*); typedef void (*XawDLDataDestructor)(Display*, String, XtPointer); void XawRunDisplayList(Widget, _XawDisplayList*, XEvent*, Region); void XawDisplayListInitialize(void); _XawDisplayList *XawCreateDisplayList(String, Screen*, Colormap, int); void XawDestroyDisplayList(_XawDisplayList*); String XawDisplayListString(_XawDisplayList*); XawDLClass *XawGetDisplayListClass(String); XawDLClass *XawCreateDisplayListClass(String, XawDLArgsInitProc, XawDLArgsDestructor, XawDLDataInitProc, XawDLDataDestructor); Bool XawDeclareDisplayListProc(XawDLClass*, String, XawDisplayListProc); /* pixmaps */ typedef struct _XawArgVal { String name; String value; } XawArgVal; typedef struct _XawParams { String name; String type; String ext; XawArgVal **args; Cardinal num_args; } XawParams; typedef struct _XawPixmap { String name; Pixmap pixmap; Pixmap mask; Dimension width; Dimension height; } XawPixmap; typedef Bool (*XawPixmapLoader)(XawParams*, Screen*, Colormap, int, Pixmap*, Pixmap*, Dimension*, Dimension*); Bool XawPixmapsInitialize(void); Bool XawAddPixmapLoader(String, String, XawPixmapLoader); XawPixmap *XawLoadPixmap(String, Screen*, Colormap, int); XawPixmap *XawPixmapFromXPixmap(Pixmap, Screen*, Colormap, int); XawParams *XawParseParamsString(String name); void XawFreeParamsStruct(XawParams *params); XawArgVal *XawFindArgVal(XawParams *params, String name); void XawReshapeWidget(Widget, XawPixmap*); #endif /* OLDXAW */ /* misc */ void XawTypeToStringWarning(Display*, String); /* OS.c */ int _XawGetPageSize(void); #endif /* _XawPrivate_h */ ine XtHeight(w) (((RectObj)w)->rectangle.height) #endif #ifndef XtBorderWidth #define XtBorderWidth(w) (((RectObj)w)->rectangle.border_width) #endif #ifndef OLDXAW #define XAW_PRIV_VAR_PREFIX '$' typedef Bool (*XawParseBooleanProc)(Widget, String, XEvent*, Bool*); typedef struct _XawActionVarList XawActionVarList; typedef struct _XawActionResList XawActionResList; /* Boolean expressions */ Bool XawParseBoolean(Widget, String, XEvent*, Bool*); Bool XawBoolelibXaw-1.0.12/src/Pixmap.c��������������������������������������������������������������������������0000644�0143106�0000012�00000061010�12212772702�0015470�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <string.h> #include <stdio.h> #include <stdlib.h> #include <X11/IntrinsicP.h> #include <X11/Xmu/CharSet.h> #include <X11/Xfuncs.h> #include <X11/extensions/shape.h> #ifndef OLDXAW #include <X11/xpm.h> #endif #include "Private.h" #ifndef OLDXAW /* * Types */ typedef struct _XawCache { long value; XtPointer *elems; unsigned int num_elems; } XawCache; typedef struct _XawPixmapLoaderInfo { XawPixmapLoader loader; String type; String ext; } XawPixmapLoaderInfo; /* * Private Methods */ static Bool BitmapLoader(XawParams*, Screen*, Colormap, int, Pixmap*, Pixmap*, Dimension*, Dimension*); static Bool GradientLoader(XawParams*, Screen*, Colormap, int, Pixmap*, Pixmap*, Dimension*, Dimension*); static Bool XPixmapLoader(XawParams*, Screen*, Colormap, int, Pixmap*, Pixmap*, Dimension*, Dimension*); static XawPixmap *_XawFindPixmap(String, Screen*, Colormap, int); static void _XawCachePixmap(XawPixmap*, Screen*, Colormap, int); static int _XawFindPixmapLoaderIndex(String, String); static int qcmp_long(register _Xconst void*, register _Xconst void *); static int bcmp_long(register _Xconst void*, register _Xconst void *); static int qcmp_string(register _Xconst void*, register _Xconst void *); static int bcmp_string(register _Xconst void*, register _Xconst void *); static void GetResourcePixmapPath(Display*); /* * Initialization */ static XawCache xaw_pixmaps; static XawCache x_pixmaps; /* for fast reverse search */ static XawPixmapLoaderInfo **loader_info; static Cardinal num_loader_info; /* * Implementation */ Bool XawPixmapsInitialize(void) { static Boolean first_time = True; if (!first_time) return (False); (void)XawAddPixmapLoader(NULL, NULL, BitmapLoader); (void)XawAddPixmapLoader("bitmap", NULL, BitmapLoader); (void)XawAddPixmapLoader("gradient", NULL, GradientLoader); (void)XawAddPixmapLoader("xpm", "xpm", XPixmapLoader); return (True); } XawParams * XawParseParamsString(String name) { XawParams *xaw_params; char *tok, *str, *type = NULL, *ext = NULL, *params = NULL; if (!name) return (NULL); xaw_params = (XawParams *)XtMalloc(sizeof(XawParams)); str = XtNewString(name); /* Find type */ tok = str; while (tok = strchr(tok, ':'), tok) { if (tok == str || tok[-1] != '\\') break; memmove(&tok[-1], tok, strlen(tok) + 1); } if (tok) { *tok = '\0'; if (strchr(str, '?')) { *tok = ':'; } else { ++tok; type = XtNewString(str); memmove(str, tok, strlen(tok) + 1); } } /* Find params */ tok = str; while (tok = strchr(tok, '?'), tok) { if (tok == str || tok[-1] != '\\') params = tok; if (tok != str && tok[-1] == '\\') memmove(&tok[-1], tok, strlen(tok) + 1); else break; } if (params) { *params = '\0'; ++params; } /* Find ext */ tok = str; while (tok = strchr(tok, '.'), tok) { if (tok == str || tok[-1] != '\\') ext = tok; if (tok != str && tok[-1] == '\\') memmove(&tok[-1], tok, strlen(tok) + 1); else break; } if (ext) { ++ext; if (strchr(ext, '/')) ext = NULL; } xaw_params->name = XtNewString(str); xaw_params->type = type; xaw_params->ext = ext ? XtNewString(ext) : ext; xaw_params->args = NULL; xaw_params->num_args = 0; /* Parse params */ if (params) { char *arg, *val; XawArgVal *xaw_arg; for (tok = strtok(params, "&"); tok; tok = strtok(NULL, "&")) { val = strchr(tok, '='); if (val) { *val = '\0'; ++val; if (*val != '\0') val = XtNewString(val); else val = NULL; } arg = XtNewString(tok); xaw_arg = (XawArgVal *)XtMalloc(sizeof(XawArgVal)); xaw_arg->name = arg; xaw_arg->value = val; if (!xaw_params->num_args) { xaw_params->num_args = 1; xaw_params->args = (XawArgVal **) XtMalloc(sizeof(XawArgVal*)); } else { ++xaw_params->num_args; xaw_params->args = (XawArgVal **) XtRealloc((char *)xaw_params->args, sizeof(XawArgVal*) * xaw_params->num_args); } xaw_params->args[xaw_params->num_args - 1] = xaw_arg; } } if (xaw_params->num_args > 1) qsort(xaw_params->args, xaw_params->num_args, sizeof(XtPointer), qcmp_string); XtFree(str); return (xaw_params); } void XawFreeParamsStruct(XawParams *params) { unsigned int i; if (!params) return; for (i = 0; i < params->num_args; i++) { XtFree(params->args[i]->name); if (params->args[i]->value) XtFree(params->args[i]->value); XtFree((char *)params->args[i]); } if (params->args) XtFree((char *)params->args); XtFree((char *)params); } XawArgVal * XawFindArgVal(XawParams *params, String name) { XawArgVal **arg_val; if (!params->args) return (NULL); arg_val = (XawArgVal **)bsearch((void *)name, params->args, params->num_args, sizeof(XtPointer*), bcmp_string); if (!arg_val) return (NULL); return (*arg_val); } XawPixmap * XawLoadPixmap(String name, Screen *screen, Colormap colormap, int depth) { int idx; Bool success; XawPixmap *xaw_pixmap; Pixmap pixmap, mask; Dimension width, height; XawParams *xaw_params; if (!name) return (NULL); xaw_pixmap = _XawFindPixmap(name, screen, colormap, depth); if (xaw_pixmap) return (xaw_pixmap); if ((xaw_params = XawParseParamsString(name)) == NULL) return (NULL); idx = _XawFindPixmapLoaderIndex(xaw_params->type, xaw_params->ext); if (idx < 0) return (NULL); #ifdef DIAGNOSTIC fprintf(stderr, "(*) Loading pixmap \"%s\": ", name); #endif success = loader_info[idx]->loader(xaw_params, screen, colormap, depth, &pixmap, &mask, &width, &height); if (success) { xaw_pixmap = (XawPixmap *)XtMalloc(sizeof(XawPixmap)); xaw_pixmap->name = XtNewString(name); xaw_pixmap->pixmap = pixmap; xaw_pixmap->mask = mask; xaw_pixmap->width = width; xaw_pixmap->height = height; _XawCachePixmap(xaw_pixmap, screen, colormap, depth); } XawFreeParamsStruct(xaw_params); #ifdef DIAGNOSTIC fprintf(stderr, "%s", success ? "success\n" : "failed\n"); #endif return (success ? xaw_pixmap : NULL); } Bool XawAddPixmapLoader(String type, String ext, XawPixmapLoader loader) { XawPixmapLoaderInfo *info; int i; if (!loader) return (False); i = _XawFindPixmapLoaderIndex(type, ext); if (i >= 0) { loader_info[i]->loader = loader; if (loader_info[i]->type) XtFree(loader_info[i]->type); if (loader_info[i]->ext) XtFree(loader_info[i]->ext); loader_info[i]->type = type ? XtNewString(type) : NULL; loader_info[i]->ext = ext ? XtNewString(ext) : NULL; return (True); } if ((info = (XawPixmapLoaderInfo *)XtMalloc(sizeof(XawPixmapLoaderInfo))) == NULL) return (False); info->loader = loader; info->type = type ? XtNewString(type) : NULL; info->ext = ext ? XtNewString(ext) : NULL; if (!loader_info) { num_loader_info = 1; loader_info = (XawPixmapLoaderInfo**) XtMalloc(sizeof(XawPixmapLoaderInfo*)); } else { ++num_loader_info; loader_info = (XawPixmapLoaderInfo**) XtRealloc((char *)loader_info, sizeof(XawPixmapLoaderInfo) * num_loader_info); } loader_info[num_loader_info - 1] = info; return (True); } static int _XawFindPixmapLoaderIndex(String type, String ext) { Cardinal i; if (!loader_info) return (-1); for (i = 0; i < num_loader_info; i++) if ((type && loader_info[i]->type && strcmp(type, loader_info[i]->type) == 0) || (ext && loader_info[i]->ext && strcmp(ext, loader_info[i]->ext) == 0)) return ((int)i); if (!type) return (0); /* try a bitmap */ return (-1); } static int qcmp_x_cache(register _Xconst void *left, register _Xconst void *right) { return ((int)((*(XawPixmap **)left)->pixmap) - (int)((*(XawPixmap **)right)->pixmap)); } static int bcmp_x_cache(register _Xconst void *pixmap, register _Xconst void *xaw) { return (int)((long)pixmap - (long)((*(XawPixmap **)xaw)->pixmap)); } static int qcmp_long(register _Xconst void *left, register _Xconst void *right) { return ((long)((*(XawCache **)left)->value) - (long)((*(XawCache **)right)->value)); } static int qcmp_string(register _Xconst void *left, register _Xconst void *right) { return (strcmp((String)((*(XawCache **)left)->value), (String)((*(XawCache **)right)->value))); } static int bcmp_long(register _Xconst void *value, register _Xconst void *cache) { return ((long)value - (long)((*(XawCache **)cache)->value)); } static int bcmp_string(register _Xconst void *string, register _Xconst void *cache) { return (strcmp((String)string, (String)((*(XawCache **)cache)->value))); } #define FIND_ALL 0 #define FIND_SCREEN 1 #define FIND_COLORMAP 2 #define FIND_DEPTH 3 static XawCache * _XawFindCache(XawCache *xaw, Screen *screen, Colormap colormap, int depth, int flags) { XawCache **cache; if (!xaw->num_elems) return (NULL); /* Screen */ cache = (XawCache **)bsearch(screen, xaw->elems, xaw->num_elems, sizeof(XtPointer), bcmp_long); if (!cache || !(*cache)->num_elems) return (NULL); if (flags == FIND_SCREEN) return (*cache); /* Colormap */ cache = (XawCache **)bsearch((void *)colormap, (*cache)->elems, (*cache)->num_elems, sizeof(XtPointer), bcmp_long); if (!cache || !(*cache)->num_elems) return (NULL); if (flags == FIND_COLORMAP) return (*cache); /* Depth */ cache = (XawCache **)bsearch((void *)(long)depth, (*cache)->elems, (*cache)->num_elems, sizeof(XtPointer), bcmp_long); if (!cache || !(*cache)->num_elems) return (NULL); return (*cache); } static XawCache * _XawGetCache(XawCache *xaw, Screen *screen, Colormap colormap, int depth) { XawCache *s_cache, *c_cache, *d_cache, *cache, *pcache; cache = _XawFindCache(xaw, screen, colormap, depth, FIND_ALL); if (!cache) { s_cache = _XawFindCache(xaw, screen, colormap, depth, FIND_SCREEN); if (!s_cache) { pcache = (XawCache *)XtMalloc(sizeof(XawCache)); if (!xaw->num_elems) { xaw->num_elems = 1; xaw->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++xaw->num_elems; xaw->elems = (XtPointer*) XtRealloc((char *)xaw->elems, sizeof(XtPointer) * xaw->num_elems); } pcache->value = (long)screen; pcache->elems = NULL; pcache->num_elems = 0; xaw->elems[xaw->num_elems - 1] = (XtPointer)pcache; s_cache = (XawCache *)xaw->elems[xaw->num_elems - 1]; if (xaw->num_elems > 1) qsort(xaw->elems, xaw->num_elems, sizeof(XtPointer), qcmp_long); } c_cache = _XawFindCache(xaw, screen, colormap, depth, FIND_COLORMAP); if (!c_cache) { pcache = (XawCache *)XtMalloc(sizeof(XawCache)); if (!s_cache->num_elems) { s_cache->num_elems = 1; s_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++s_cache->num_elems; s_cache->elems = (XtPointer*) XtRealloc((char *)s_cache->elems, sizeof(XtPointer) * s_cache->num_elems); } pcache->value = (long)colormap; pcache->elems = NULL; pcache->num_elems = 0; s_cache->elems[s_cache->num_elems - 1] = (XtPointer)pcache; c_cache = (XawCache *)s_cache->elems[s_cache->num_elems - 1]; if (s_cache->num_elems > 1) qsort(s_cache->elems, s_cache->num_elems, sizeof(XtPointer), qcmp_long); } d_cache = _XawFindCache(xaw, screen, colormap, depth, FIND_DEPTH); if (!d_cache) { pcache = (XawCache *)XtMalloc(sizeof(XawCache)); if (!c_cache->num_elems) { c_cache->num_elems = 1; c_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++c_cache->num_elems; c_cache->elems = (XtPointer*) XtRealloc((char *)c_cache->elems, sizeof(XtPointer) * c_cache->num_elems); } pcache->value = (long)depth; pcache->elems = NULL; pcache->num_elems = 0; c_cache->elems[c_cache->num_elems - 1] = (XtPointer)pcache; d_cache = (XawCache *)c_cache->elems[c_cache->num_elems - 1]; if (c_cache->num_elems > 1) qsort(c_cache->elems, c_cache->num_elems, sizeof(XtPointer), qcmp_long); } cache = d_cache; } return (cache); } static XawPixmap * _XawFindPixmap(String name, Screen *screen, Colormap colormap, int depth) { XawCache *cache; XawPixmap **pixmap; cache = _XawFindCache(&xaw_pixmaps, screen, colormap, depth, FIND_ALL); if (!cache) return (NULL); /* Name */ pixmap = (XawPixmap **)bsearch((void *)name, cache->elems, cache->num_elems, sizeof(XtPointer), bcmp_string); if (!pixmap) return (NULL); return (*pixmap); } XawPixmap * XawPixmapFromXPixmap(Pixmap pixmap, Screen *screen, Colormap colormap, int depth) { XawCache *cache; XawPixmap **x_pixmap; cache = _XawFindCache(&x_pixmaps, screen, colormap, depth, FIND_ALL); if (!cache) return (NULL); /* Pixmap */ x_pixmap = (XawPixmap **)bsearch((void *)pixmap, cache->elems, cache->num_elems, sizeof(XtPointer), bcmp_x_cache); if (!x_pixmap) return (NULL); return (*x_pixmap); } static void _XawCachePixmap(XawPixmap *pixmap, Screen *screen, Colormap colormap, int depth) { XawCache *xaw_cache, *x_cache; xaw_cache = _XawGetCache(&xaw_pixmaps, screen, colormap, depth); x_cache = _XawGetCache(&x_pixmaps, screen, colormap, depth); if (!xaw_cache->num_elems) { xaw_cache->num_elems = 1; xaw_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++xaw_cache->num_elems; xaw_cache->elems = (XtPointer*)XtRealloc((char *)xaw_cache->elems, sizeof(XtPointer) * xaw_cache->num_elems); } xaw_cache->elems[xaw_cache->num_elems - 1] = (XtPointer)pixmap; if (xaw_cache->num_elems > 1) qsort(xaw_cache->elems, xaw_cache->num_elems, sizeof(XtPointer), qcmp_string); if (!x_cache->num_elems) { x_cache->num_elems = 1; x_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++x_cache->num_elems; x_cache->elems = (XtPointer*)XtRealloc((char *)x_cache->elems, sizeof(XtPointer) * x_cache->num_elems); } x_cache->elems[x_cache->num_elems - 1] = (XtPointer)pixmap; if (x_cache->num_elems > 1) qsort(x_cache->elems, x_cache->num_elems, sizeof(XtPointer), qcmp_x_cache); } #ifndef PROJECT_ROOT #define PROJECT_ROOT "/usr/X11R6" #endif static char *pixmap_path = NULL; static void GetResourcePixmapPath(Display *display) { XrmName xrm_name[2]; XrmClass xrm_class[2]; XrmRepresentation rep_type; XrmValue value; static char *default_path = "%H/%T/%N:%P/include/X11/%T/%N:/usr/X11R6/include/X11/%T/%N:/usr/include/X11/%T/%N:%N"; xrm_name[0] = XrmPermStringToQuark("pixmapFilePath"); xrm_name[1] = NULLQUARK; xrm_class[0] = XrmPermStringToQuark("PixmapFilePath"); xrm_class[1] = NULLQUARK; if (!XrmGetDatabase(display)) (void) XGetDefault(display, "", ""); if (XrmQGetResource(XrmGetDatabase(display), xrm_name, xrm_class, &rep_type, &value) && rep_type == XrmPermStringToQuark("String")) { int length = 0; char *tok, *buffer = XtNewString(value.addr); for (tok = strtok(buffer, ":"); tok; tok = strtok(NULL, ":")) { int toklen = strlen(tok); if (toklen) { pixmap_path = XtRealloc(pixmap_path, length + toklen + 5); strcpy(pixmap_path + length, tok); if (length) pixmap_path[length++] = ':'; sprintf(pixmap_path + length, "%s/%%N", tok); length += strlen(tok) + 3; } } pixmap_path = XtRealloc(pixmap_path, length + strlen(default_path) + 2); if (length) pixmap_path[length++] = ':'; strcpy(pixmap_path + length, default_path); } else pixmap_path = default_path; } static Bool BitmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, Pixmap *pixmap_return, Pixmap *mask_return, Dimension *width_return, Dimension *height_return) { Pixel fg, bg; XColor color, exact; Pixmap pixmap; unsigned int width, height; unsigned char *data = NULL; int hotX, hotY; XawArgVal *argval; Bool retval = False; static SubstitutionRec sub[] = { {'H', NULL}, {'N', NULL}, {'T', "bitmaps"}, {'P', PROJECT_ROOT}, }; char *filename; fg = BlackPixelOfScreen(screen); bg = WhitePixelOfScreen(screen); if ((argval = XawFindArgVal(params, "foreground")) != NULL && argval->value) { if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, &color, &exact)) fg = color.pixel; else return (False); } if ((argval = XawFindArgVal(params, "background")) != NULL && argval->value) { if (XAllocNamedColor(DisplayOfScreen(screen), colormap, argval->value, &color, &exact)) bg = color.pixel; else return (False); } if (params->name[0] != '/' && params->name[0] != '.') { if (!sub[0].substitution) sub[0].substitution = getenv("HOME"); sub[1].substitution = params->name; if (pixmap_path == NULL) GetResourcePixmapPath(DisplayOfScreen(screen)); filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL); if (!filename) return (FALSE); } else filename = params->name; if (XReadBitmapFileData(filename, &width, &height, &data, &hotX, &hotY) == BitmapSuccess) { pixmap = XCreatePixmapFromBitmapData(DisplayOfScreen(screen), RootWindowOfScreen(screen), (char *)data, width, height, fg, bg, depth); if (data) XFree(data); *pixmap_return = pixmap; *mask_return = None; *width_return = width; *height_return = height; retval = True; } if (filename != params->name) XtFree(filename); return (retval); } #define VERTICAL 1 #define HORIZONTAL 2 static Bool GradientLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, Pixmap *pixmap_return, Pixmap *mask_return, Dimension *width_return, Dimension *height_return) { double ired, igreen, iblue, red, green, blue; XColor start, end, color; XGCValues values; GC gc; double i, inc, x, y, xend, yend; Pixmap pixmap; XawArgVal *argval; int orientation, dimension, steps; char *value; if (XmuCompareISOLatin1(params->name, "vertical") == 0) orientation = VERTICAL; else if (XmuCompareISOLatin1(params->name, "horizontal") == 0) orientation = HORIZONTAL; else return (False); if ((argval = XawFindArgVal(params, "dimension")) != NULL && argval->value) { dimension = atoi(argval->value); if (dimension <= 0) return (False); } else dimension = 50; if ((argval = XawFindArgVal(params, "steps")) != NULL && argval->value) { steps = atoi(argval->value); if (steps <= 0) return (False); } else steps = dimension; steps = XawMin(steps, dimension); value = NULL; if ((argval = XawFindArgVal(params, "start")) != NULL) value = argval->value; if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value, &start, &color)) return (False); else if (!value) { start.pixel = WhitePixelOfScreen(screen); XQueryColor(DisplayOfScreen(screen), colormap, &start); } value = NULL; if ((argval = XawFindArgVal(params, "end")) != NULL) value = argval->value; if (value && !XAllocNamedColor(DisplayOfScreen(screen), colormap, value, &end, &color)) return (False); else if (!value) { end.pixel = BlackPixelOfScreen(screen); XQueryColor(DisplayOfScreen(screen), colormap, &end); } if ((pixmap = XCreatePixmap(DisplayOfScreen(screen), RootWindowOfScreen(screen), orientation == VERTICAL ? 1 : dimension, orientation == VERTICAL ? dimension : 1, depth)) == 0) return (False); ired = (double)(end.red - start.red) / (double)steps; igreen = (double)(end.green - start.green) / (double)steps; iblue = (double)(end.blue - start.blue) / (double)steps; red = color.red = start.red; green = color.green = start.green; blue = color.blue = start.blue; inc = (double)dimension / (double)steps; gc = XCreateGC(DisplayOfScreen(screen), pixmap, 0, &values); x = y = 0.0; if (orientation == VERTICAL) { xend = 1; yend = 0; } else { xend = 0; yend = 1; } color.flags = DoRed | DoGreen | DoBlue; XSetForeground(DisplayOfScreen(screen), gc, start.pixel); for (i = 0.0; i < dimension; i += inc) { if ((int)color.red != (int)red || (int)color.green != (int)green || (int)color.blue != (int)blue) { XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y, (unsigned int)xend, (unsigned int)yend); color.red = (unsigned short)red; color.green = (unsigned short)green; color.blue = (unsigned short)blue; if (!XAllocColor(DisplayOfScreen(screen), colormap, &color)) { XFreePixmap(DisplayOfScreen(screen), pixmap); return (False); } XSetForeground(DisplayOfScreen(screen), gc, color.pixel); if (orientation == VERTICAL) y = yend; else x = xend; } red += ired; green += igreen; blue += iblue; if (orientation == VERTICAL) yend += inc; else xend += inc; } XFillRectangle(DisplayOfScreen(screen), pixmap, gc, (int)x, (int)y, (unsigned int)xend, (unsigned int)yend); *pixmap_return = pixmap; *mask_return = None; *width_return = orientation == VERTICAL ? 1 : dimension; *height_return = orientation == VERTICAL ? dimension : 1; XFreeGC(DisplayOfScreen(screen), gc); return (True); } static Bool XPixmapLoader(XawParams *params, Screen *screen, Colormap colormap, int depth, Pixmap *pixmap_return, Pixmap *mask_return, Dimension *width_return, Dimension *height_return) { XpmAttributes xpm_attributes; XawArgVal *argval; unsigned int closeness = 4000; static SubstitutionRec sub[] = { {'H', NULL}, {'N', NULL}, {'T', "pixmaps"}, {'P', PROJECT_ROOT}, }; char *filename; if ((argval = XawFindArgVal(params, "closeness")) != NULL && argval->value) closeness = atoi(argval->value); if (params->name[0] != '/' && params->name[0] != '.') { if (!sub[0].substitution) sub[0].substitution = getenv("HOME"); sub[1].substitution = params->name; if (pixmap_path == NULL) GetResourcePixmapPath(DisplayOfScreen(screen)); filename = XtFindFile(pixmap_path, sub, XtNumber(sub), NULL); if (!filename) return (False); } else filename = params->name; xpm_attributes.colormap = colormap; xpm_attributes.closeness = closeness; xpm_attributes.valuemask = XpmSize | XpmColormap | XpmCloseness; if (XpmReadFileToPixmap(DisplayOfScreen(screen), RootWindowOfScreen(screen), filename, pixmap_return, mask_return, &xpm_attributes) == XpmSuccess) { *width_return = xpm_attributes.width; *height_return = xpm_attributes.height; return (True); } return (False); } void XawReshapeWidget(Widget w, XawPixmap *pixmap) { if (!pixmap || pixmap->mask == None) XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0, None, ShapeSet); else XShapeCombineMask(XtDisplay(w), XtWindow(w), ShapeBounding, 0, 0, pixmap->mask, ShapeSet); } #endif /* OLDXAW */ screen, Colormap colormap, int depth) { XawCache *xaw_cache, *x_cache; xaw_cache = _XawGetCache(&xaw_pixmaps, screen, colormap, depth); x_cache = _XawGetCache(&x_pixmaps, screen, colormap, depth); if (!xaw_cache->num_elems) { xaw_cache->num_elems = 1; xaw_cache->elems = (XtPointer*)XtMalloc(sizeof(XtPointer)); } else { ++xaw_cache->num_elems; xaw_cache->elems = (XtPointer*)XtRealloc((char *)xaw_cache->elems, sizeof(XtPointer) * libXaw-1.0.12/src/Actions.c�������������������������������������������������������������������������0000644�0143106�0000012�00000065412�12212772702�0015644�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1998 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <ctype.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <X11/Xmd.h> #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/CoreP.h> #include <X11/Constraint.h> #include <X11/Xmu/CharSet.h> #include <X11/Xfuncs.h> #include "Private.h" #ifndef OLDXAW /* * Definitions */ #define ERROR -2 #define END -1 #define BOOLEAN 0 #define AND '&' #define OR '|' #define XOR '^' #define NOT '~' #define LP '(' #define RP ')' /* * Types */ /* boolean expressions */ typedef struct _XawEvalInfo { Widget widget; XawActionResList *rlist; XawActionVarList *vlist; XawParseBooleanProc parse_proc; XEvent *event; char *cp, *lp; int token; Bool value; } XawEvalInfo; /* resources */ typedef struct _XawActionRes { XrmQuark qname; XrmQuark qtype; Cardinal size; } XawActionRes; struct _XawActionResList { WidgetClass widget_class; XawActionRes **resources; Cardinal num_common_resources; Cardinal num_constraint_resources; }; /* variables */ typedef struct _XawActionVar { XrmQuark qname; XrmQuark qvalue; } XawActionVar; struct _XawActionVarList { Widget widget; Cardinal num_variables; XawActionVar **variables; }; /* * Private methods */ /* expressions */ static int get_token(XawEvalInfo*); static Bool expr(XawEvalInfo*); static Bool and(XawEvalInfo*); static Bool prim(XawEvalInfo*); /* resources */ static String XawConvertActionRes(XawActionResList*, Widget w, String); static String _XawEscapeActionVarValue(String); static String _XawUnescapeActionVarValue(String); static XawActionResList *_XawCreateActionResList(WidgetClass); static XawActionResList *_XawFindActionResList(WidgetClass); static void _XawBindActionResList(XawActionResList*); static XawActionRes *_XawFindActionRes(XawActionResList*, Widget, String); static int qcmp_action_resource_list(_Xconst void*, _Xconst void*); static int bcmp_action_resource_list(_Xconst void*, _Xconst void*); static int qcmp_action_resource(_Xconst void*, _Xconst void*); static int bcmp_action_resource(_Xconst void*, _Xconst void*); /* variables */ static String XawConvertActionVar(XawActionVarList*, String); static void XawDeclareActionVar(XawActionVarList*, String, String); static XawActionVarList *_XawCreateActionVarList(Widget); static XawActionVarList *_XawFindActionVarList(Widget); static XawActionVar *_XawCreateActionVar(XawActionVarList*, String); static XawActionVar *_XawFindActionVar(XawActionVarList*, String); static void _XawDestroyActionVarList(Widget, XtPointer, XtPointer); /* * Initialization */ /* resources */ static XawActionResList **resource_list; static Cardinal num_resource_list; /* variables */ static XawActionVarList **variable_list; static Cardinal num_variable_list; /* * Implementation */ /* * Start of Boolean Expression Evaluation Implementation Code */ Bool XawParseBoolean(Widget w, String param, XEvent *event, Bool *succed) { char *tmp = param; int value; if (!param) return (False); value = (int)strtod(param, &tmp); if (*tmp == '\0') return (value); if (XmuCompareISOLatin1(param, "true") == 0 || XmuCompareISOLatin1(param, "yes") == 0 || XmuCompareISOLatin1(param, "on") == 0 || XmuCompareISOLatin1(param, "in") == 0 || XmuCompareISOLatin1(param, "up") == 0) return (True); else if (XmuCompareISOLatin1(param, "false") == 0 || XmuCompareISOLatin1(param, "no") == 0 || XmuCompareISOLatin1(param, "off") == 0 || XmuCompareISOLatin1(param, "out") == 0 || XmuCompareISOLatin1(param, "down") == 0) ; else if (XmuCompareISOLatin1(param, "my") == 0 || XmuCompareISOLatin1(param, "mine") == 0) return (event->xany.window == XtWindow(w)); else if (XmuCompareISOLatin1(param, "faked") == 0) return (event->xany.send_event != 0); else *succed = False; return (False); } Bool XawBooleanExpression(Widget w, String param, XEvent *event) { XawEvalInfo info; Bool retval; if (!param) return (False); info.widget = w; info.rlist = XawGetActionResList(XtClass(w)); info.vlist = XawGetActionVarList(w); /* * Verify widget class, in case we will allow the parse proc procedure * as a widget class element, or if we allow overriding the default * parse boolean proc. */ info.parse_proc = XawParseBoolean; info.event = event; info.cp = info.lp = param; #ifdef DIAGNOSTIC fprintf(stderr, "(*) Parsing expression \"%s\"\n", param); #endif (void)get_token(&info); if (info.token == ERROR) return (False); retval = expr(&info); return (info.token != ERROR ? retval : False); } static int get_token(XawEvalInfo *info) { int ch; char *p, name[256]; info->lp = info->cp; /*COSTCOND*/ while (1) /* eat white spaces */ { ch = *info->cp++; if (isspace(ch)) continue; break; } switch (ch) { case AND: case OR: case XOR: case NOT: case LP: case RP: return (info->token = ch); } /* It's a symbol name, resolve it. */ if (ch == XAW_PRIV_VAR_PREFIX || isalnum(ch) || ch == '_' || ch == '\\') { Bool succed = True; p = info->cp - 1; while ((ch = *info->cp) && (isalnum(ch) || ch == '_')) ++info->cp; strncpy(name, p, XawMin((int)sizeof(name) - 1, (unsigned)(info->cp - p))); name[XawMin((int)sizeof(name) -1, info->cp - p)] = '\0'; if (name[0] == XAW_PRIV_VAR_PREFIX) { String value = XawConvertActionVar(info->vlist, name); info->value = info->parse_proc(info->widget, value, info->event, &succed) & 1; } else { info->value = info->parse_proc(info->widget, name, info->event, &succed) & 1; if (!succed) { String value = XawConvertActionRes(info->rlist, info->widget, name[0] == '\\' ? &name[1] : name); /* '\\' may have been used to escape a resource name. */ succed = True; info->value = info->parse_proc(info->widget, value, info->event, &succed) & 1; if (!succed) { /* not a numeric value or boolean string */ info->value = True; succed = True; } } } if (succed) return (info->token = BOOLEAN); } else if (ch == '\0') return (info->token = END); { char msg[256]; snprintf(msg, sizeof(msg), "evaluate(): bad token \"%c\" at \"%s\"", ch, info->cp - 1); XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); } return (info->token = ERROR); } static Bool expr(XawEvalInfo *info) { Bool left = and(info); for (;;) switch (info->token) { case OR: (void)get_token(info); left |= and(info); break; case XOR: (void)get_token(info); left ^= and(info); break; default: return (left); } /* NOTREACHED */ } static Bool and(XawEvalInfo *info) { Bool left = prim(info); for (;;) switch (info->token) { case AND: (void)get_token(info); left &= prim(info); break; default: return (left); } /* NOTREACHED */ } static Bool prim(XawEvalInfo *info) { Bool e; switch (info->token) { case BOOLEAN: e = info->value; (void)get_token(info); return (e); case NOT: (void)get_token(info); return (!prim(info)); case LP: (void)get_token(info); e = expr(info); if (info->token != RP) { char msg[256]; info->token = ERROR; snprintf(msg, sizeof(msg), "evaluate(): expecting ), at \"%s\"", info->lp); XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); return (False); } (void)get_token(info); return (e); case END: return (True); default: { char msg[256]; info->token = ERROR; snprintf(msg, sizeof(msg), "evaluate(): syntax error, at \"%s\"", info->lp); XtAppWarning(XtWidgetToApplicationContext(info->widget), msg); } return (False); } /* NOTREACHED */ } /* * Start of Resources Implementation Code */ void XawSetValuesAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { Arg *arglist; Cardinal num_args, count; XawActionResList *rlist; XawActionVarList *vlist; XawActionRes *resource; XrmValue from, to; String value; char c_1; short c_2; int c_4; #ifdef LONG64 long c_8; #endif if (!(*num_params & 1)) { XawPrintActionErrorMsg("set-values", w, params, num_params); return; } if (!XawBooleanExpression(w, params[0], event)) return; rlist = XawGetActionResList(XtClass(w)); vlist = XawGetActionVarList(w); num_args = 0; arglist = (Arg *)XtMalloc(sizeof(Arg) * ((*num_params) >> 1)); for (count = 1; count < *num_params; count += 2) { if ((resource = _XawFindActionRes(rlist, w, params[count])) == NULL) { char msg[256]; snprintf(msg, sizeof(msg), "set-values(): bad resource name \"%s\"", params[count]); XtAppWarning(XtWidgetToApplicationContext(w), msg); continue; } value = XawConvertActionVar(vlist, params[count + 1]); from.size = strlen(value) + 1; from.addr = value; to.size = resource->size; switch (to.size) { case 1: to.addr = (XPointer)&c_1; break; case 2: to.addr = (XPointer)&c_2; break; case 4: to.addr = (XPointer)&c_4; break; #ifdef LONG64 case 8: to.addr = (XPointer)&c_8; break; #endif default: { char msg[256]; snprintf(msg, sizeof(msg), "set-values(): bad resource size for \"%s\"", params[count]); XtAppWarning(XtWidgetToApplicationContext(w), msg); } continue; } if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0) #ifdef LONG64 c_8 = (long)from.addr; #else c_4 = (int)from.addr; #endif else if (!XtConvertAndStore(w, XtRString, &from, XrmQuarkToString(resource->qtype), &to)) continue; switch (to.size) { case 1: XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_1); break; case 2: XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_2); break; case 4: XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_4); break; #ifdef LONG64 case 8: XtSetArg(arglist[num_args], XrmQuarkToString(resource->qname), c_8); break; #endif } ++num_args; } XtSetValues(w, arglist, num_args); XtFree((char *)arglist); } void XawGetValuesAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawActionResList *rlist; XawActionVarList *vlist; String value; Cardinal count; if (!(*num_params & 1)) { XawPrintActionErrorMsg("get-values", w, params, num_params); return; } if (!XawBooleanExpression(w, params[0], event)) return; rlist = XawGetActionResList(XtClass(w)); vlist = XawGetActionVarList(w); for (count = 1; count < *num_params; count += 2) { if ((value = XawConvertActionRes(rlist, w, params[count + 1])) == NULL) continue; XawDeclareActionVar(vlist, params[count], value); } } void XawDeclareAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { XawActionVarList *vlist; Cardinal count; if (!(*num_params & 1)) { XawPrintActionErrorMsg("declare", w, params, num_params); return; } if (!XawBooleanExpression(w, params[0], event)) return; vlist = XawGetActionVarList(w); for (count = 1; count < *num_params; count += 2) XawDeclareActionVar(vlist, params[count], params[count + 1]); } void XawCallProcAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { String *args; Cardinal num_args; if (*num_params < 2) { XawPrintActionErrorMsg("call-proc", w, params, num_params); return; } if (*num_params && !XawBooleanExpression(w, params[0], event)) return; if (*num_params > 2) { args = ¶ms[2]; num_args = *num_params - 2; } else { args = NULL; num_args = 0; } XtCallActionProc(w, params[1], event, args, num_args); } static String XawConvertActionRes(XawActionResList *list, Widget w, String name) { XawActionRes *resource; XrmValue from, to; Arg arg; char c_1; short c_2; int c_4; #ifdef LONG64 long c_8; #endif if ((resource = _XawFindActionRes(list, w, name)) == NULL) { char msg[256]; snprintf(msg, sizeof(msg), "convert(): bad resource name \"%s\"", name); XtAppWarning(XtWidgetToApplicationContext(w), msg); return (NULL); } from.size = resource->size; switch (from.size) { case 1: XtSetArg(arg, XrmQuarkToString(resource->qname), from.addr = (XPointer)&c_1); break; case 2: XtSetArg(arg, XrmQuarkToString(resource->qname), from.addr = (XPointer)&c_2); break; case 4: XtSetArg(arg, XrmQuarkToString(resource->qname), from.addr = (XPointer)&c_4); break; #ifdef LONG64 case 8: XtSetArg(arg, XrmQuarkToString(resource->qname), from.addr = (XPointer)&c_8); break; #endif default: { char msg[256]; snprintf(msg, sizeof(msg), "convert(): bad resource size for \"%s\"", name); XtAppWarning(XtWidgetToApplicationContext(w), name); } return (NULL); } XtGetValues(w, &arg, 1); to.size = sizeof(String); to.addr = NULL; if (strcmp(XtRString, XrmQuarkToString(resource->qtype)) == 0) to.addr = *(char **)from.addr; else if (!XtConvertAndStore(w, XrmQuarkToString(resource->qtype), &from, XtRString, &to)) return (NULL); return ((String)to.addr); } void XawPrintActionErrorMsg(String action_name, Widget w, String *params, Cardinal *num_params) { char msg[1024]; unsigned int size, idx; size = snprintf(msg, sizeof(msg), "%s(): bad number of parameters.\n\t(", action_name); idx = 0; while (idx < *num_params - 1 && size < sizeof(msg)) size += snprintf(&msg[size], sizeof(msg) - size, "%s, ", params[idx++]); if (*num_params) snprintf(&msg[size], sizeof(msg) - size, "%s)", params[idx]); else snprintf(&msg[size], sizeof(msg) - size, ")"); XtAppWarning(XtWidgetToApplicationContext(w), msg); } XawActionResList * XawGetActionResList(WidgetClass wc) { XawActionResList *list; list = _XawFindActionResList(wc); if (!list) list = _XawCreateActionResList(wc); return (list); } static int qcmp_action_resource_list(register _Xconst void *left, register _Xconst void *right) { return ((char *)((*(XawActionResList **)left)->widget_class) - (char *)((*(XawActionResList **)right)->widget_class)); } static XawActionResList * _XawCreateActionResList(WidgetClass wc) { XawActionResList *list; list = (XawActionResList *)XtMalloc(sizeof(XawActionResList)); list->widget_class = wc; list->num_common_resources = list->num_constraint_resources = 0; list->resources = NULL; if (!resource_list) { num_resource_list = 1; resource_list = (XawActionResList **)XtMalloc(sizeof(XawActionResList*)); resource_list[0] = list; } else { ++num_resource_list; resource_list = (XawActionResList **)XtRealloc((char *)resource_list, sizeof(XawActionResList*) * num_resource_list); resource_list[num_resource_list - 1] = list; qsort(resource_list, num_resource_list, sizeof(XawActionResList*), qcmp_action_resource_list); } _XawBindActionResList(list); return (list); } static int bcmp_action_resource_list(register _Xconst void *wc, register _Xconst void *list) { return ((char *)wc - (char *)((*(XawActionResList **)list)->widget_class)); } static XawActionResList * _XawFindActionResList(WidgetClass wc) { XawActionResList **list; if (!resource_list) return (NULL); list = (XawActionResList **)bsearch(wc, resource_list, num_resource_list, sizeof(XawActionResList*), bcmp_action_resource_list); return (list ? *list : NULL); } static int qcmp_action_resource(register _Xconst void *left, register _Xconst void *right) { return (strcmp(XrmQuarkToString((*(XawActionRes **)left)->qname), XrmQuarkToString((*(XawActionRes **)right)->qname))); } static void _XawBindActionResList(XawActionResList *list) { XtResourceList xt_list, cons_list; Cardinal i, num_xt, num_cons; #ifdef DIAGNOSTIC fprintf(stderr, "(*) Creating resource list for class \'%s\'\n---------\n", list->widget_class->core_class.class_name); #endif XtGetResourceList(list->widget_class, &xt_list, &num_xt); XtGetConstraintResourceList(list->widget_class, &cons_list, &num_cons); list->num_common_resources = num_xt; list->num_constraint_resources = num_cons; list->resources = (XawActionRes **) XtMalloc(sizeof(XawActionRes*) * (num_xt + num_cons)); #ifdef DIAGNOSTIC fprintf(stderr, "Common resources\n---\n"); #endif for (i = 0; i < num_xt; i++) { list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes)); list->resources[i]->qname = XrmPermStringToQuark(xt_list[i].resource_name); list->resources[i]->qtype = XrmPermStringToQuark(xt_list[i].resource_type); list->resources[i]->size = xt_list[i].resource_size; #ifdef DIAGNOSTIC fprintf(stderr, "%-20s\t%-20s\t(%d)\n", xt_list[i].resource_name, xt_list[i].resource_type, xt_list[i].resource_size); #endif } #ifdef DIAGNOSTIC fprintf(stderr, "---\nContraint resources\n---"); #endif for (; i < num_xt + num_cons; i++) { list->resources[i] = (XawActionRes *)XtMalloc(sizeof(XawActionRes)); list->resources[i]->qname = XrmPermStringToQuark(cons_list[i - num_xt].resource_name); list->resources[i]->qtype = XrmPermStringToQuark(cons_list[i - num_xt].resource_type); list->resources[i]->size = cons_list[i - num_xt].resource_size; #ifdef DIAGNOSTIC fprintf(stderr, "%-20s\t%-20s\t(%d)\n", cons_list[i - num_xt].resource_name, cons_list[i - num_xt].resource_type, cons_list[i - num_xt].resource_size); #endif } #ifdef DIAGNOSTIC fprintf(stderr, "---\n"); #endif XtFree((char *)xt_list); if (cons_list) XtFree((char *)cons_list); qsort(list->resources, list->num_common_resources, sizeof(XawActionRes*), qcmp_action_resource); if (num_cons) qsort(&list->resources[num_xt], list->num_constraint_resources, sizeof(XawActionRes*), qcmp_action_resource); } static int bcmp_action_resource(register _Xconst void *string, register _Xconst void *resource) { return (strcmp((String)string, XrmQuarkToString((*(XawActionRes **)resource)->qname))); } static XawActionRes * _XawFindActionRes(XawActionResList *list, Widget detail, String name) { XawActionRes **res; if (!list->resources) return (NULL); res = (XawActionRes **)bsearch(name, list->resources, list->num_common_resources, sizeof(XawActionRes*), bcmp_action_resource); if (!res && XtParent(detail) && XtIsSubclass(XtParent(detail), constraintWidgetClass)) { XawActionResList *cons = XawGetActionResList(XtClass(XtParent(detail))); if (cons) res = (XawActionRes **) bsearch(name, &cons->resources[cons->num_common_resources], cons->num_constraint_resources, sizeof(XawActionRes*), bcmp_action_resource); } return (res ? *res : NULL); } /* * Start of Variables Implementation Code */ /* For speed, only does memory allocation when really required */ static String _XawEscapeActionVarValue(String value) { String escape; if (value[0] == '$' || value[0] == '\\') { escape = XtMalloc(strlen(value) + 2); escape[0] = '\\'; strcpy(escape + 1, value); return (escape); } return (NULL); } /* For speed, only does memory allocation when really required */ static String _XawUnescapeActionVarValue(String value) { String unescape; if (value[0] == '\\') { unescape = XtMalloc(strlen(value)); strcpy(unescape, value + 1); return (unescape); } return (NULL); } static void XawDeclareActionVar(XawActionVarList *list, String name, String value) { XawActionVar *variable; String escape = NULL; if (name[0] != XAW_PRIV_VAR_PREFIX) { char msg[256]; snprintf(msg, sizeof(msg), "declare(): variable name must begin with \'%c\', at %s = %s", XAW_PRIV_VAR_PREFIX, name, value); XtAppWarning(XtWidgetToApplicationContext(list->widget), msg); return; } variable = _XawFindActionVar(list, name); if (!variable) variable = _XawCreateActionVar(list, name); if (value) escape = _XawEscapeActionVarValue(value); if (variable->qvalue) { String val = escape ? escape : value; if (strcmp(XrmQuarkToString(variable->qvalue), val) == 0) { if (escape) XtFree(escape); return; } } variable->qvalue = (escape ? XrmStringToQuark(escape) : (value ? XrmStringToQuark(value) : NULLQUARK)); if (escape) XtFree(escape); } static String XawConvertActionVar(XawActionVarList *list, String name) { XawActionVar *variable; String unescape; XrmQuark quark; if (name[0] != XAW_PRIV_VAR_PREFIX) return (name); variable = _XawFindActionVar(list, name); if (!variable || variable->qvalue == NULLQUARK) return (name); unescape = _XawUnescapeActionVarValue(XrmQuarkToString(variable->qvalue)); if (unescape) { quark = XrmStringToQuark(unescape); XtFree(unescape); } else quark = variable->qvalue; return (XrmQuarkToString(quark)); } XawActionVarList * XawGetActionVarList(Widget w) { XawActionVarList *list; list = _XawFindActionVarList(w); if (!list) list = _XawCreateActionVarList(w); return (list); } static int qcmp_action_variable_list(register _Xconst void *left, register _Xconst void *right) { return ((char *)((*(XawActionVarList **)left)->widget) - (char *)((*(XawActionVarList **)right)->widget)); } static XawActionVarList * _XawCreateActionVarList(Widget w) { XawActionVarList *list; #ifdef DIAGNOSTIC fprintf(stderr, "(*) Creating action variable list for widget %s (%p)\n", XtName(w), w); #endif list = (XawActionVarList *)XtMalloc(sizeof(XawActionVarList)); list->widget = w; list->num_variables = 0; list->variables = NULL; if (!variable_list) { num_variable_list = 1; variable_list = (XawActionVarList **)XtMalloc(sizeof(XawActionVarList*)); variable_list[0] = list; } else { ++num_variable_list; variable_list = (XawActionVarList **) XtRealloc((char *)variable_list, sizeof(XawActionVarList *) * num_variable_list); variable_list[num_variable_list - 1] = list; qsort(variable_list, num_variable_list, sizeof(XawActionVarList*), qcmp_action_variable_list); } XtAddCallback(w, XtNdestroyCallback, _XawDestroyActionVarList, (XtPointer)list); return (list); } static int bcmp_action_variable_list(register _Xconst void *widget, register _Xconst void *list) { return ((char *)widget - (char *)((*(XawActionVarList **)list)->widget)); } static XawActionVarList * _XawFindActionVarList(Widget w) { XawActionVarList **list; if (!num_variable_list) return (NULL); list = (XawActionVarList **)bsearch(w, variable_list, num_variable_list, sizeof(XawActionVarList*), bcmp_action_variable_list); return (list ? *list : NULL); } static int qcmp_action_variable(register _Xconst void *left, register _Xconst void *right) { return (strcmp(XrmQuarkToString((*(XawActionVar **)left)->qname), XrmQuarkToString((*(XawActionVar **)right)->qname))); } static XawActionVar * _XawCreateActionVar(XawActionVarList *list, String name) { XawActionVar *variable; #ifdef DIAGNOSTIC fprintf(stderr, "(*) Creating action variable '%s' for widget %s (%p)\n", name, XtName(list->widget), list->widget); #endif variable = (XawActionVar *)XtMalloc(sizeof(XawActionVar)); variable->qname = XrmStringToQuark(name); variable->qvalue = NULLQUARK; if (!list->variables) { list->num_variables = 1; list->variables = (XawActionVar **)XtMalloc(sizeof(XawActionVar*)); list->variables[0] = variable; } else { ++list->num_variables; list->variables = (XawActionVar **)XtRealloc((char *)list->variables, sizeof(XawActionVar *) * list->num_variables); list->variables[list->num_variables - 1] = variable; qsort(list->variables, list->num_variables, sizeof(XawActionVar*), qcmp_action_variable); } return (variable); } static int bcmp_action_variable(register _Xconst void *string, register _Xconst void *variable) { return (strcmp((String)string, XrmQuarkToString((*(XawActionVar **)variable)->qname))); } static XawActionVar * _XawFindActionVar(XawActionVarList *list, String name) { XawActionVar **var; if (!list->variables) return (NULL); var = (XawActionVar **)bsearch(name, list->variables, list->num_variables, sizeof(XawActionVar*), bcmp_action_variable); return (var ? *var : NULL); } /*ARGSUSED*/ static void _XawDestroyActionVarList(Widget w, XtPointer client_data, XtPointer call_data) { XawActionVarList *list = (XawActionVarList *)client_data; Cardinal i; for (i = 0; i < num_variable_list; i++) if (variable_list[i] == list) break; if (i >= num_variable_list || list->widget != w || variable_list[i]->widget != w) { XtWarning("destroy-variable-list(): Bad widget argument."); return; } if (--num_variable_list > 0) { memmove(&variable_list[i], &variable_list[i + 1], (num_variable_list - i) * sizeof(XawActionVarList *)); variable_list = (XawActionVarList **) XtRealloc((char *)variable_list, sizeof(XawActionVarList *) * num_variable_list); } else { XtFree((char *)variable_list); variable_list = NULL; } XtFree((char *)list->variables); XtFree((char *)list); } #endif /* OLDXAW */ ) return (NULL); list = (XawActionResList **)bsearch(wc, resource_list, num_resource_list, sizeof(XawActionResList*), bcmp_action_resource_list); return (list ? *list : NULL); } static int qcmp_action_resolibXaw-1.0.12/old-doc/CHANGES�����������������������������������������������������������������������0000644�0143106�0000012�00000010170�12212772702�0015614�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������ These changes have been made to Xaw since X11R4. Documentation: Fixed definition of XtAppInitialize(). Changed all references to XawOrient* and XtOrient* to Xtorient*. Many other corrections and clarifications. Everywhere: Function prototypes for public interfaces. Many bugs not mentioned here have been fixed. AllWidgets: Add WidgetNode table for use with listres and viewres. AsciiSrc (Text): No warning message is printed when the file can not be written to, the return value should be enough info. GetValues on the string resource was failing when "useStringInPlace" was set to true. Memory leak when freeing pieces in a source of type "ascii String" has been plugged. Buffer is now updated whenever the "string" resource is set using XtSetValues(). If type is file then the file is read in again. Box: The public header file now includes Xmu/Converters.h for the orientation resources. Clock: Made subclass of simple instead of Core Command: Fixed bug in changing shape style to Rectangular. Dialog: Resource Type of Icon changed from Pixmap -> Bitmap. Form: The geometry handler now will now disallow geometry management reqests that will force the child outside the Form's window. Fixed missing parens typo in PreferredGeometry. Fixed EdgeTypes to be Xaw* instead of Xt*, but left the old definitions around with #define so that code will still work. StringToWidget converter no longer caches resources. Logo: Made subclass of simple instead of Core. Fixed reverse video. Mailbox: Made subclass of simple instead of Core. Fixed reverse video and many other bugs. MenuButton: * The MenuButton widget no longer places a server grab on itself. Instead, PopupMenu is registered as a grab action. As a result of this, clients which popped up menus without using XtMenuPopup or MenuPopup or PopupMenu in the menu button translations will fail to have a grab active. They should make a call to XtRegisterGrabAction on the appropriate action in the application initialization routine, or use a different translation. Paned: The public header file now includes Xmu/Converters.h for the orientation resources. Panner: This widget is new in R5. Porthole: New for R5. Scrollbar: Fixed bug that could call XtReleaseGC() with garbage Made subclass of simple instead of Core Type of thumb resource is XtRBitmap; it used to be XtRPixmap. However, if applications provide the resource conversion, the Scrollbar's SetValues can still handle pixmaps of correct depth. Simple: Added a color cursor converter. and the new resource types: XtNpointerColor XtNpointerColorBackground XtNcursorName SmeBSB: Right bitmaps are now painted in the correct location. Right and Left Bitmaps can be specified in resource files, and at startup time. Text: If there is no current selection the the selection extends from the insert point, rather than some random location. Forward (Backward) Paragraph works at the paragraph boundaries now. Selecting a word now transitions correctly at BOTH end points. Infinite loop when using fill paragraph in a read only text widget has been found and fixed. When the "resize" resource is set the text will start up with exactly enough space to contain the text in the widget. Fixed a bug that could cause an infinite loop when Meta-Q was used to invoke the form-paragraph function on a read-only text widget. Exposures fixed. TextP.h: Symbolic constants private to the Text widget should not conflict with operating system headers files. The names of these symbolic constants have each had the prefix Xaw added to them: #define XawLF 0x0a #define XawCR 0x0d #define XawTAB 0x09 #define XawBS 0x08 #define XawSP 0x20 #define XawDEL 0x7f #define XawBSLASH '\\' Toggle: * Toggle widget state is preserved across changes in sensitivity. A string to widget converter is regisetered for radio groups. Tree: New for R5. Paned: Fixed bug that caused XtGeometryYes returns to have bogus values, causes panes to get random sizes. Vendor: Added support for the Resource Editor. Fixed bug causing Shell to ignore all but first child. Viewport: Added XawPannerReport support. ll references to XawOrient* and XtOrient* to Xtorient*. Many other corrections and clarifications. Everywhere: Function prototypes for public interfaces. Many bugs not mentioned here have been fixed. AllWidgets: Add WidgetNode table for use with listres and viewres. AsciiSrc (Text): No warning message is printed when the file can not be written to, the return value should be enolibXaw-1.0.12/old-doc/Changelog���������������������������������������������������������������������0000644�0143106�0000012�00000204253�12212772702�0016442�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������Patch 1 (#1655) 15 April 1998 Description of the actions system: -------------------------------------------------------------------- All the actions have the syntax: action-name(boolean-expression, args) Where: action-name: Any string with a translation binding in the binary for the widget. boolean-expression: [{~}]variable-name|resource-name|constant-name[{&|^}[[{~}]variable-name|resource-name|constant-name]]... variable-name: Any string starting with a '$' character (actually it's not possible to mask this character; I'll fix it). Variables are actually created with the translations 'declare' and 'get-values'. Example: get-values(1, $x, x) declare(1, $armed, true) resource-name: Any resource name of the widget. Note that it requires a <TYPE> to string converter in the code (I added some on the patches), since all variables values are stored in a 'String' format. Example: borderWidth height font background constant-name: Especial values. They aren't normally contants, but a special state not triggered with resources or variables (They have the highest precedence, so, to allow these strings as resource names I'll need to allow some sort of escape sequences). Examples: mine # event->xany.window == XtWindow(widget) faked # event->xany.send_event != 0 true # you know false # " " args: Special strings values interpreted by the translation binding. The operators (currently) understood are: ~ - NOT & - AND | - OR ^ - XOR ( - RP ) - LP The final result value is and'ed with 1. Sample translation to make a label widget behave like a button: <Map>:\ get-values(1, $fg, foreground, $bg, background)\n\ <Btn1Down>:\ set-values(1, foreground, yellow, background, gray30)\n\ <Btn1Up>:\ set-values(1, foreground, $fg, background, $bg)\n Description of the displayList system: -------------------------------------------------------------------- The display list has the syntax: [class-name:]function-name args[{;|\n}]... Where: class-name: Any registered set of functions. The code registers the class 'xlib', and if the class name is not specified, this class is assumed. function-name: A string binding to the correct function to be called. args: A set of converted and shareable arguments, to the function. The positioning/sizing arguments currently implemented have the syntax: {+-}<integer> or <integer>/<integer>. Examples: +0,+0 top, left -0,-0 bottom, right -+10,-+10 bottom+10, right+10 +0,1/2 left, vcenter All displayLists are shared by: widget->core.screen widget->core.colormap widget->core.depth I have added only partial code for handling non-windowed widgets (gadgets). I'll fix it. Example for drawing two lines crossing the widget: foreground black;\ line +0,+0,-0,-0;\ line +0,-0,-0,+0 Patch 2 (#1660) 19 April 1998 + More functions for displayList's + Fixes for simpleMenuWidget, xfontsel should work very better now. Try this with the newer patches to verify the changes: xfontsel -xrm '*XFontSel*SimpleMenu*font: -*-helvetica-medium-r-*-*-16-*-*-*-*-*-*-1' + Small bug fix to boxWidget, viewres should work better now. Try this to verify the changes: viewres -xrm '*Viewres*Box.borderWidth: 1' + Small bug fix to panedWidget, when pressing in a gripWidget but not moving the pointer, or releasing at the same coordinates. Patch 3 (#1673) 25 April 1998 + Changes in layout code for the Form widget. To see the changes, run xcalc and resize it several times (try giving it a very small size and the restore the size). The new code uses a 'known' reference size/position to avoid integer rounding problems. + A optimization for the Form widget. Now it unmaps itself before resizing the child widgets. This way the layout process is very faster. + The List widget will try to fit in a 32767x32767 window size. It checks if the width or height will become bigger than 32767 and if will, changes the number of columns. This fixes xman (at least for me, that have several entries in the section 3 of the manpages). + New functions to displayList's and fixes to some bad bugs (I'm yet working on that file). + Change in the Scrollbar functionality. It was redrawing the thumb when triggering the MoveThumb action. This is bad because several programs choose to recalculate the thumb position with XawScrollbarSetThumb, causing screen flickering. Now it redraws the thumb when triggering the NotifyThumb action. To verify the changes, run xfm or xman and try to scroll past the end of a window; it will keep erasing and redrawing the thumb. + Other change in the Scrollbar is that it will only draw in the rectangle: 1, 1, core.width - 1, core.height - 1. It is better when creatting a 3d effect with displayList's. Patch 4 (#1678) 3 May 1998 Included the patches for the recent problems with libXaw. Several 'gratuitous' small changes, to compile cleanly with gcc -Wall. Some bug fixes for DisplayList.c. Colored pixmaps support. I'm building a abstraction layer for the colored pixmaps, so that it should be easy to support more pixmap formats (actually, only X bitmaps). Patch 5 (#1686) 11 May 1998 + Patch to libXmu, so that the StringToCursor converter will understand the string 'None', that means not to use a cursor. This is useful when overriding resource settings, and the user wants to use the parent window cursor, or the root window cursor. Any unrecognized name will generate a 'None' cursor, but then with a warning message. + SimpleWidget was modified to allow setting the cursor to none, when it was a valid cursor. + Modification in the Actions.c, from: typedef struct _XawActionVar { XrmQuark qname; String value; } XawActionVar; to: typedef struct _XawActionVar { XrmQuark qname; XrmQuark qvalue; } XawActionVar; This does not cause any problems, since the exported interface remains the same. This is required to avoid to much copies of the same string. + Values of action variables can start with '$'. + If a resource name clashes with a special constant name when evaluating a boolean expression (in the translations code), it's enough start the resource name with '\\' (it can always be used, but is only useful if there is a name clash :). + The only code that loads data files actually is the pixmap code. To avoid security problems, the code only loads files that are group readable, regular file, non suid and non sgid. + If the code to load a pixmap does not find a match, and the pixmap name has a extension, try without the extension. + Function 'line-with' added to displayList code. + Added DisplayListToString and PixmapToString converters. + Bug fixes in the pixmap name interpretation. Patch 6 (#1701) 24 May 1998 Xaw ------ + Allows setting the resources label_x and label_y inherited from labelWidget. This is useful for moving the contents of a button when it is pressed ( I included a simple test for it ) + Added OS/2 patchs + The buffer overflow problems were resolved in a different way. I added a function XmuSnprintf, that is used by Xaw and Xmu. + Correction of a problem in SimpleMenu, when it tries to optimize the space used by the menu. Xmu ----- + Function XmuNCopyISOLatin1Lowered, defined in <X11/Xmu/CharSet.h> + Function XmuSnprintf, defined in <X11/Xmu/SysUtil.h> + All ocurrences of sprintf were replaced by XmuSnprintf and all ocurrences of XmuCopyISOLatin1Lowered were replaced by XmuNCopyISOLation1Lowered. Patch 7 (#1738) 21 June 1998 + Corrected problem with the Command widget, when it was made insensitive without calling the 'reset' action. + Rework of the SimpleMenu code for optimizing the space used. Now it really works as intended. + Fixed portability problems with my previous patches. + Corrected problem pointed by 'grano@cs.Helsinki.FI'. He have followed up a bug report to the devel mailing list. While the problem exist, his patch was not complete, so I did a rework of the AsciiSrc.c:Scan() and MultiSrc.c:Scan() functions. + I added clipping code to the {Ascii,Multi}Sink widgets, to allow use of displayList's as decoration. The best solution I found to avoid too much server requests, and keep full binary compatability was to use the resize method of these widgets, to tell them to the parent widget have changed it's size. + Now the TextWidget has a xterm/emacs like cursor. And it is possible to especify a cursor color. + Fixed several problems caused by code assuming a line of text will be shown as one line in the TextWidget. This is not always true when it uses XawtextWrapLine or XawTextWrapWord, the most common problem was the cursor becomming invisible, after calling the function Text.c:_XawTextShowPosition() that is called to make sure it is visible ;) + Added code that it will not forget the cursor distance from the left of the window while moving the cursor one line up or down. + Ansification of the text code (not yet complete). Private routines now uses prototypes and wide parameters. External routines were kept as before (but with prototypes not masked by NeedFunctionPrototypes), to avoid binary compatability problems. The bigger problem I found in the ansification was a function with 6 parameters being called with only 5. + Several routines were rewritten, sometimes from scratch. + The cursor navigation of the TextWidget was completely reviewed. It should be very familiar to Emacs users. The most Emacs like behaviour is when the cursor in move one line up or down and becomes invisible; the text will be scrolled so that the line with the cursor will be centered in the screen. Also, when doing page up, the cursor will be positioned in the bottom-left, instead of allways in the top-left. Patch 8 (#1752) 27 June 1998 + There was a problem with the previous patch regarding to portability. The problem was strcasecmp. I was planning to provide the funcionality in libXmu, and forgot when creating the previous patch :(. There is already a strcasecmp equivalent in libXmu, that is Lower.c:XmuCompareISOLatin1(), so I used that function. + The previous patch was working correctly for viewing text, but there were some cases the text window could end not displaying correctly the text. This problem was fixed. + Now, the only real need of scrollbars is when doing long jumps on the text, because the cursor will be always visible since this new patch does horizontal scrolling automatically. Patch 9 (#1755) 28 June 1998 + Removed all my RCS idents in the files. + Declared functions as static in the prototype and in the definition (this basically reverts a previous patch, but should help when applying the patches sequentially). + Changed the code in Pixmap.c to use strtok instead of strsep, that is not portable. + Corrected problem with previous patch that would cause trouble when a text widget had more than 32K bytes, and would also cause offset mismatches if a program access private structures (AsciiSinkP.h). #1776 6 July 1998 Corrected problem when moving the cursor over a non-printing character, i.e. ^Q ^X Does not allow anymore scrolling of the text width Ctrl+Z if the text has only one line, or only one line of text. Several changes in the TextWidget. I did not gratuitously break binary compatability. Source compatability is only granted to programs that do not access private structures. This is required because there are several changes in the behaviour of the TextWidget, and if a program becomes non compilable, it is because it will not work properly with the changes in the text widget (please read bellow for a explanation) Better cursor navigation when moving line-up or line-down over a tab: cursor | v spaces | |#| | | |text tab | |text Move one line down: before: tab |# |text now: tab | |#ext There were several problems in the Text.c:_XawTextReplace(), when deleting a character and the cursor (shoud be) moved to the previous line. This problem was corrected. The text code was doing too much redrawing! When typping text, it would redraw all the current line at each character typped, and also redraw the entire window till the bottom. Now it only redraws the minimum necessary (and makes a minimum of requests for the Xserver, when clearing areas), most of these problems were related to Text.c:_XawTextReplace() (rewritten from scratch), Text.c:_BuildLineTable() (mostly rewritten) and Text.c:DisplayText() (mostly rewritten). Now, when selecting text, with: button1-down, button1-move, the window will be scrolled automatically, if the mouse is moved to the top or bottom of the text window, making it easier to extend selections. Added a set-keyboard-focus translation to the text code, and in the default translation, it is called when pressing the left mouse button over a text widget (so that the mouse does not need to be over the text window when typping) These are the changes to Xaw that made it not fully source compatable (I'm open to comments, to make it source compatable, but as I said above, if a program does not compile anymore, it is because it is not granted it will work properly): scrollMode set to WhenNeeded is not supported anymore. I spent several hours fighting side-effects caused when a scrollbar is created or destroyed 'on demand', and have (after tired of long debug sessions) choosed that it is not required (it saves a lot of potencial unespected conditions being found by a user). I changed the 'type' of the scroll mode to Boolean, so, to have a scrollbar, is enough to say: *Text.scrollVertical: True. Since the type now is Boolean, Xt will print warning messages when the scroll is set to 'Always', 'Never' or 'WhenNeeded' automatic resize is nonsense since the text does automatic horizontal scrolling. IMHO, to be useful, automatic resize should also shrink the text window when needed, anyway, it's not required anymore Comments: auto-fill mode does not work properly (never did) wrap-mode set to line may not work properly wrap-mode set to word does not work properly always (never did) the multiply should be setable to a variable value; the default value is 4, i.e. Ctrl+U <text+action> I will work on the itens listed above, and I'm also planning: one level undo, for text actions C style indentation and 'jumping' the cursor to show matching '(', '[' and '{' other things that I don't remember now :) -- XMU -- Moved the code clipping code I have put in Text.c in my previous patch to Xmu/Clip.c. There was a bug in the code I have put in Text.c (this is what I get by cutting and pasting code under a #if 0 :(), but it was corrected. The code in the new file 'Clip.c' is very useful for creating clipiing lists and thus, avoiding too much server requests, or code for the same functionality (poorly) repeteated in several places around the libary. This code is now heavily used by the TextWidget. -- XEDIT -- Removed a XDefineCursor in xedit.c:main(). There are several ways to specify a cursor for a program (most times inherited from the wm decoration window), so, it is better to let the user choose one. Before starting the main loop, now xedit sets the keyboard focus to the text window if a file was loaded, or to the prompt for a file name if none was especified in the command line (do not use the new xedit without the new Xaw library, or you will not be able to change the keyboard focus). Updated the Scrollbar configurations in Xedit.ad #1788 12 July 1998 -- TextWidget -- + Corrected problem whem moving the cursor over a non-printing character + Now, does not allow scroll with ^Z when there is only one line of text + Automatic resize was removed, it is not required with automatic horizontal scroll, but I will look for programs that rely on it; the only program affected (that I know) is xmh, because it popups dialogs of a small size, and expects that the text widget (with a warning message) do a geometry request. + Scroll mode set to "WhenNeeded" was removed. It generates several unespected conditions when editing text, and the new feature of automatic scrolling the text widget while typping is more useful. + Removed a leak in TextAction.c:AutoFill(), generated by the code text.ptr = (char *)XtMalloc(sizeof(wchar_t) * 2); that memory was never released, but the fix was simple, since the amount of memory requested is fixed. + Several optimizations in the redisplay of the text. + Now, wrap mode set to word or line is expected to work, while typping text. + AutoFill will only break lines in word boundaries now. + Added a set-keyboard-focus action to TextAction.c, so that when pressing the left button over a text widget, it will receive the keyboard focus. This behaviour is the default, but can be disabled, with something like: *Text.translations: #override\n<Btn1Down>: select-start()\n in your .Xdefaults. + Corrected several cases that would left the text widget showing incorrect data. All the problems should have been fixed, but in case you find one, a quick fix is: *Text.backgroundPixmap: black?foreground=<some-color> because it does not try to optimize the redrawing when using a background pixmap, and thus, avoid several possible problems. -- XAW -- + I had added a XawStackAlloc definition to "Private.h", to avoid a XtMalloc request for every character typped in TextAction.c:InsertChar(), but when syncing with 3.9Aj, saw that the file "XawAlloc.h" is no longer required. Please, remove XawAlloc.h from 3.9Aj. -- XMU -- + Added the file Clip.c, with clipping code, that, now is being used by the text widget, but can be used by other widgets. -- xedit -- + Removed a XDefineCursor from xedit.c:main() + I have added a XtSetKeyboardFocus in xedit.c:main(), but comented it because it would make xedit unusable with previous versions of Xaw, or with the Xaw replacements (Xaw3d, Xaw95 ...) Comments: I wrote a lot of code to work properly with italic fonts in the text widget, that code made the cursor do not erase portions of the text while moving the it, but it was failing at some places that would need that the TextWidget, and not only the {Ascii,Multi}SinkObject had access to the fonts, so I choosed to left it to the future (and keep the sources simple, by now). The text widget is useable with italic fonts, but fonts with: f->per_char[<char> - f->min_char_or_byte2].rbearing > f->per_char[<char> - f->min_char_or_byte2].width or f->per_char[<char> - f->min_char_or_byte2].lbearing < 0 will not allways be displayed correctly. I haved also added a xedit configuration file to this mail. #1842 27 July 1998 Fixed problem with the default macro for type conversion, where it was possible to the code tell the wrong size of a string, since it was returning the string size with 'strlen' but making the copy with strcpy. Complete ansification of Xaw (and Xmu). Corrected some problems caused due to an alteration in the text code, to make the cursor always visible when the wrap mode is 'line' or 'word'. Text.c:VJump() was made a bit smarter and a problem that would cause it to jump incorrectly was also corrected so that now the jumping should be very smooth. Corrected problem that would cause a coredump due to the Text.c:_XawTextReplace() deferencing a NULL pointer. Now ctx->text.lt.info is initialized when the text widget is created, solving this problem. All the variables with name 'new' and 'class' where renamed to 'cnew' and 'cclass'. This allows even building Xaw with 'gcc -x c++'. Variables shadowing other variables or functions where also renamed. Static functions were changed to use wide parameters, where applicable. (Almost) every time a StringTo<Type> converter is installed in the class initialization of a widget, the code also installs a <Type>ToString converter since now editres seens to work better. Complete reestilization of the indentation. See the files Template*.{c,h}. Corrected problem with the 'virtual' function Layout of the Form widget. That function requires 4 parameters, but the Viewport widget (a Form subclass) was calling that function with only 3 parameters; the ansification flagred that error. TextTr.c was modified to have only one string. I believe that that weird thing was due to the inheritance of compatability with some very old and probably buggy ld. Xaw is expected to be binary compatable with R6.3; there are some preprocessor macros that keeps binary compatability, and unless the gains of breaking binary compatability show worth enough (and people think) it is good that code would be made default, otherwise it will be forgotten. I have also added a XFree86 copyright notice to Text.c, since there is a very large amount of work in that file (and it is not yet ready). --------------------- -------- Xmu -------- Complete ansification of Xmu. Rework of EditresCom.c to allow editres working correctly. It was also added a new feature, that allows editres finding some extra child widgets, i.e. widgets that aren't a child of a subclass of composite and aren't in the popup list. This modification is not enough, since it does not find child widgets that don't a XtRWidget resource in the parent widget. Rework of ShapeWidg.c, so that it will give the correct feeling to the ellipse shape, and inversion of the oval, if shape is oval and height > width. To see these changes, run a program with: <prog> -xrm '*shapeStyle: ellipse' and/or <prog> -xrm '*shapeStyle: oval' Revision of DrRndRect.c to make the widget looks 'more correct' when using: <prog> -xrm '*shapeStyle: roundedRectangle' --------------------- ------ editres ------ Added small patch to bug in handler.c so that editres will correctly now. --------------------- ------- xedit ------- Changed the resources file, to avoid a problem when resizing xedit to a very small size and than restoring it's size. Probably the culprit is the Paned widget, but the new resource file is at least a good workaround for the problem. The resource file was also modified so that the default xedit size will give a 80x25 rows/columns when using the default font. --------------------- -------- xgc -------- Small patch to clear correctly the status text window, when pressing the 'Clear window' button. Note that this patch showed a bug in Xaw/{Ascii,Multi}Src.c; only apply this patch with the latest Xaw, or be sure that Xaw/{Ascii,Multi}Src.c:*SetValues() has something like: if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) src->ascii_src.piece_size = src->ascii_src.ascii_length + 1; instead of: if (old_src->ascii_src.ascii_length != src->ascii_src.ascii_length) src->ascii_src.piece_size = src->ascii_src.ascii_length; or it will enter a infinite XtMalloc(0) loop :( also fixed a possible buffer overflow while searching the source of the bug described above. --------------------- #1945, 31 Aug 1998 -- XAW -- + Corrected bug in Viewport.c:ComputeLayout(), that would put the scrollbar in the incorrect position, if w->viewport.useright == True + Corrected bug in Converters.c:_XawCvtCARD32ToString(), so that now it will correctly format the converted value. + Corrected problem in {Ascii,Multi}Src.c:Search(), that would cause a incorrect offset to be returned, if the searched text (or a substring of it) were in a 'Piece' boundary. + Some small patches to other sections of the code, to reduce the number of warnings generated by gcc, when using more restrictive warning options. -- XMU -- + Corrected a problem in Atoms.c:GetAtomName(), to return a NULL pointer, instead of a const if the given atom is 0. + Corrected a typo in Xmu.h + Several 'ansification' patches, to get function definitions and avoid unecessary definitions. #2028, 2033, 7 Oct 1998 -- Xaw -- Added a delete translation to the text widget, that deletes the current selection if any, else the backwards char. Corrected bug that would not update correctly the screen if page-up or page-down was pressed while there was an selection. Added a ^Q<any-char> translation to the text widget, to be able to insert any char in the text. Changed TextAction.c:Move() to set ctx->text.showposition, so that even if the cursor did not change the position, it will become visible. Corrected problem with the 'form-paragraph' translation, so that the text will be always correclty shown. Modified the automatic scrolling of the text to one line at a time, to make it easier to see what is being selected. Added a 'hack' to be able to type ^U<any-numeric-sequence> to be able set the multiply of the text widget. Since it is a hack (besides seens to work very well) it can be disabled with -DNO_NUMERIC_HACK Corrected a nasty bug in Text.c:CvtStringToScrollMode(); XtConvertAndStore can't be called from a type converter! added UNDO/REDO to the text widget. Please try it, I think it is very nice. Undo is enabled by the new resource 'enableUndo', and, by default is triggered with 'Ctrl+_'. -- editres -- Resubmitting a patch to editres/handler.c, to make editres work properly. -- xedit -- NOTE that with this patch, xedit probably will not work with Xaw3d, neXtaw... this surelly can be fixed, or in the xedit side or the *Xaw* side, but the patch seens to be necessary. Changed the defaults file to be more user friendly and previsible. Added some 'Emacs like' binding translations. Added file completion in the filename prompt. This is a very nice feature, but I'm not sure if the code is portable to all the XFree86 supported platforms (surely it will not work 'as is' with OS/2). #2083 18 Oct 1998 -- XAW -- Changed the functions {Ascii,Multi}Sink.c:CharWidth and PaintText, to improve speed, and avoid too much recalculations. On normal files, it becames about 5:1 faster, but can go up to 20:1 when editting files with very large lines. Besides this speed improvement, I believe it can surely be made faster (based on comparition with some popular X editors). Changed the way the AsciiSink prints characters with value bigger than 126 decimal. Now it prints DEL as ^?, and the other characters as \XXX where 'X' is an octal digit. The MultiSink widget was unchanged in this respect, i.e. when calling xedit with something like: xedit -xrm '*international: true' Converted all calls to strncpy, in AsciiSrc.c to memcpy, so that the (ascii) text widget will work properly with data containing nulls. Added a experimental 'Xaw Scan Type' XawstAlphaNumeric, that shoud make edition of C (or any other language) easier in xedit (i.e. the text widget). It can be tested with Ctrl-Left and Ctrl-Right, by now. Changed the TextWidget to handle text lines that would result in more than 32767 pixels. Besides the text widget is not meant to be used in the edition of binary files, this change allows it. Changed Text.c:TextScroll() to be smarter when calculating the offset of the line table on scroll up. Added a nice feature, to show the matching '(', '[' or '{', when a ')', ']' or '}' is typped. Changed TextAction.c:FormParagraph() to generate only one undo/redo step. -- xedit -- Changed the defaults file to enable backups and made the backup suffix the character '~'. Replaced all instances of sprintf by XmuSnprintf. Changed xedit to set the label when saving a file also, to reflect what is being edited correctly. Corrected a bug in the new action 'file-completion', to replace correctly the home directory, and keep correctly whatever was after the '~'. This isn't the correct place to this code (xedit/commands.c), since there are several other file name prompt windows in Xaw, but since it is required another window to show the possible matches, I'll study a better way to implement it. Added a 'hints' feature to xedit. Instead of a 'dead' "Use Control-S and Control-R to Search." label, now it allows the label string being changed at user settable intervals. #2205 10 Nov 1998 -- xaw -- + Fixed some 16 bit overflows in AsciiSink.c and some cases where it would draw past the end of the text window (a no-op), the overflows were not a problem, but could left the text window with incorrect data. + Moved the undo/redo code to TextSrc.c, and some code/data from {Ascii,Multi}Src.c to TextSrc.c. The callback now is called when the source is changed, or becames unchanged due to an undo/redo. Also changed the Scan procedure to be a bit faster. + The asciiTextWidget will now accept a source or sink object being set at creation time. + Fixed the 'struct XawDisplayList' being redefined when compiling Xaw under SunOS. + Several changes to the SimpleMenuWidget to make the geometry management work correctly when adding/removing/changing menu entries at run-time. + Added a 'kill-ring' feature to the TextWidget. The behaviour is identical to Emacs. Pressing C-K repeteadely will merge the lines being killed, so that a C-Y latter will paste all the killed lines. + Added the enough glue code (and as backwards compatible as possible) to allow the *src object be shared between several TextWidgets. My initial idea was to make the TextWidget be able to have more than one source, but, to be backwards compatible, I did the reverse (the source can have more than one TextWidget). + Fixed a automatic wrap bug (TextWidget) that could eat non white space characters (my previous patch to this problem was completely wrong). -- xedit -- + Added a split-window feature to xedit. To keep xedit simple, it only allows two windows at the same time: or subdivides in the vertical or horizontal. + Added more some key-bindings, that should do the same as Emacs. #2291 5 Dec 1998 -- Xaw (only changes to the 'text' code) -- + Changed the default 'piece size' from BUFSIZ to the value returned by the getpagesize() function (or keep BUFSIZ if that value is smaller). + Added a case sensitive option to the search popup. This is a 'hack' by now, but should not cause trouble to anybody. + Fixed a bug inserted when changing the code for the search, the only side effect I saw was that the jumping cursor to show the matching '(', '[' or '{' stopped working in my last patch. + Moved back my change to the function XawTextSetSource. The 'correct' function is _XawTextSetSource. This is only to make sure old code should compile cleanly. + Added line and column number calculation code (and a callback to tell when that information changed) to the TextWidget. This was not an easy task, because I tried to optimize as much as possible the code, and do relative calculations, instead of scanning the entire file to count the number of lines (there are several special cases, when removing/inserting text). + Added the selection type XawselectAlphaNumeric. This adds one step in the sequence word-line-all when doing multiclick in the text. + Fixed some bugs in the 'kill ring' feature added in the last patch. Now it is expected to never fail. + Corrected the indentation of TextP.h, and changed more some fields. The internal data of the TextWidget changed a lot, so it is not expected that program code read directly the private data, at the price of requiring the correct library version. + Fixed a small bug in the undo code, that would 'think' the file was unchanged in the incorrect position in the undo buffer. + Changed the default key bindings for delete/kill word functions to use the alpha numeric versions (this is better for coding, and more compatible with other text editors). -- xedit -- + Changed the labelWindow, to show the current line number (but it is also possible to show the current column number, offset or file size). + Fixed bug when saving the *scratch* buffer with a new name. + The 'changedBitmap' is now correctly displayed on all the windows showing a changed file. + Small changes to the xedit man page. #2371 8 Jan 1999 --- Xaw --- + More some changes to AsciiSrc.c:Scan(). This improves a bit the speed when scanning text. + Added sanity checking for AsciiSrc.c:Search(), to avoid the risk of deferecing a null pointer (or reading memory out of the text piece) if the searched text happens to be larger than a "piece size". + Fixed bug when trying to optimize line number calculation, due to a typo, while meaning XawTextWrapNever I wrote XawTextWrapLine. + Fixed a problem shown by xclipboard, when setting the "string" resource of the text source, the sink object was keeping the insertPosition in the old text contents, and then, when showing the cursor, it was incorrectly 'erasing' the old cursor position. + Fixed problem in XawTextReplace, that would not update correctly all the TextWidget's sharing the same source. + Added a kill ring list to the text code. This works like the emacs feature, but, unlike emacs, it is not required to press C-Y before M-Y, to start looping through the kill ring list. To use it, just press M-Y repeteadly, and all the text that was killed will be inserted, one at a time, so that you can choose one. Note that the text inserted from the kill ring list will also enter in the undo list. + Changed the Move{Backward,Forward}Paragraph actions to make the cursor always stop in a blank line. This makes only one step moving from a paragragh to another, instead of two. + Added code to check for overflows in the C-U<number> sequence. + Changed the FormParagraph action to keep the cursor at the correct position. + Changed the default translations in TextTr.c to get a more emacs like behaviour with the kill ring list. --- xedit --- + Added a few more resource settings to the Xedit-sample file. + Added some sanity checkings when trying to save a file. This avoids the case of saving a file with the name of a directory (but moving the directoy to other name before). A possible case is: have a directory named 'dir', saves a file as 'dir', but before saving, renames the directory as 'dir~'. + Allows saving a file that xedit thinks is not changed (the file may have changed on the disk, but the user really wants to rewrite it). + Corrected several bugs in the FileCompletion action, and added a new feature, that is to complete the partial names, when there is a '/' or '.' after the cursor position. #2479 19 Feb 1999 -- Xaw -- + Fixed bug in the line numbering code, when removing lines before the top position. + Changed code to form regions to always show the cursor after formatting the text. -- xedit -- + Added code to keep the file mode, after saving. This is useful when editting scripts, so that the executable flag will not be lost after edition. #2544 12 Mar 1999 -- Xaw -- Mostly changes to add support to latin-* languages in the text code, when not using the international resource. Actions.c: + Corrected some bugs in the boolean expression parser. The old version would not parse correclty parenthized expressions, and was giving equal precedence to AND, OR and XOR (what is incorrect). AsciiSink.c: + Changed to display characters in the range 0x32-0x7e and 0xa0-0xff literally. The other characters are represented as control-codes, as before. This is better for edition of Latin-* text files. AsciiText.c: + Changed the code, so that even if the *international resource is not set, _XawImRegister and _XawImUnregister are called for the text widget. This is useful for latin-* locales, that use one byte wide characters, and makes Xaw more compatable with modern toolkits, like qt and gtk. List.c: + Added code to work correctly with a background pixmap. + Added a smarter code for list window size calculation, that is used if the number of columns is especified to be zero (automatic). MultiSink.c: + Fixed a core-dump problem caused when passing a null pointer to XwcTextEscapement. Text.c: + Removed the resource adjustScrollbars. This resource was not used, and its funcionality was not finished, and by now, it is not required. TextAction.c: + Does not call XLookpupString in InsertChar any more, but the new function _XawLookupString (in XawIm.c) to work correclty with composed characters. XawIm.c: + Added the private function _XawLookupString, that just calls XmbLookupString, or in case of any initialization error, XLookupString. -- xedit -- The most important change is the addition of a new functionality, that allows the user to navigate the file system, in a 'ls -a' like list widget, if the file is not a directory it is loaded for edition, else, the list widget is rebuilt with the contents of the selected directory. To test it, just type: C-X d, or tab when 'finding a file'. To exit the dirwindow without loading a file, type C-G or Escape. Xedit-sample: + Added more some resource entries, to use the new 'emacs dired like' feature. Xedit.ad: + Same as for Xedit-sample, but more important resource settings. commands.c: + The code now checks if the filename is a directory and calls the dirwindow code in that case, when trying to open a file. + Changed the function IsDir from static to global, to use it from xedit.c. + Most of the code for the filesystem navigation window was added to this file. util.c: + Fixed a bug that was causing core dump due to passing garbage to XtGetValues as the widget address. + Added the code for managing the dirwindow and its relationship with the text windows to this file. xedit.c: + Added the code for creation the dirwindow to this file. #2638 2 Apr 1999 -- Xaw -- + Added xpm pixmaps support to the library. This time, it is required to compile Xaw with -DUSE_XPM. + If the xpm image has a mask, the widget will be automatically reshaped to the pixmap mask. + Changed the kill_ring code in TextAction.c to always end in a text block of zero length, this way, it is easier to know when one traversed the entire kill ring (it may be interesting to forget the undo sequences while traversing the kill ring list). -- xedit -- + Changed the Xedit.ad file to avoid overriding a translation that would make the search window do not respond to WM_DELETE_WINODW messages. + Fixed a core dump condition in the new code for listing files and directories, due to deferencing a null pointer. #2662 10 Apr 1999 -- Xaw -- + Corrected the problems gererated in my last patch. I was compiling with -DUSE_XPM defined, and did'nt realize that the patch would not compile without it. Just ifdef'ed again the code to avoid warnings or dead code. -- xedit -- + Added a ispell interface to xedit. Sorry for not documenting enough about it the man page, but here is a small explanation of the new funcionality: Replace: Replace's the selected word. All (right side of Replace button): Replaces all occurrences of the selected word. Undo: When this button is sensitive, allow undoing the last replace, this is useful when doing a incorrect "Replace All" action. Ignore: Ignore this word, and continues spell checking. All (right side of Ignore button): Ignore any further ocurrences of the selected word. Add: Add's the selected word to the user's private dictionary. Suspend: Go back to text edition, but does not kill the ispell process, This is useful if you have a really big dictionary or slow machine. I believe it is mostly useful to keep in memory the words selected to be ignored, but that you don't want to add to your private dictionary. Close: Kill the ispell process, and go back to text edition. Automatically saves the user's private dictionary. When pressing the Add button, the word in the "Mispelled word:" field is added to the user private dictionary (normally ~/.ispell_*). When pressing the Replace button, the text in the "Replace with:" field is used. If no word is selected in the "Suggestions:" field, this mean that the selected word was not found in the ispell dictionary. #2716 24 Apr 1999 -- Xaw -- + Minor changes to AsciiSrc.c to try to get more speed in the FindPiece function. Xedit may become very slow when editing files bigger than 1M, and I'm studing ways to get more speed in the Scan and FindPiece functions. The FindPosition function in *Sink.c also can consume a lot of cpu time, and may need some rework. + Added submenus support to the SimpleMenuWidget. This is something essencial to a widget toolkit. Just plugged in the code of a menu widget I wrote some time ago. Xedit uses submenus now. To use it, set the resource menuName of a SmeBSBObject to the name of the submenu. + Added code for text justification to the TextWidget. To use the justification, set the resources autoFill, leftColumn and rightColumn. If autoFill is set, and leftColumn is smaller than rightColumn, an alternate code will be used in the form-paragrpah action, normally triggered with M-Q. The values for justification can be left, right, center and full. + Added a overwrite mode to the TextWidget. The default translation is to press the Insert key, that will toggle the overwrite mode. + Made the TextWidget understand negative values for the multiply. This is like the emacs feature, to indent text to the left. To set a negative value to the multiply, just start the numeric sequence with a '-'. Like C-U -1. + The code for justification added several new functions to TextAction.c. Functions to tabify, untabify, get block boundaries, verify if a line is completely blank, and strip excess of spaces. + Added a indent action to the TextWidget. The default translation, only used by xedit, is C-X Tab, did this way, to make it fully compatable with emacs, but other translations can be used. The multiply value is used to calculate the amount of spaces to move to the left or right. + Corrected a very hard to find (and reproduce) bug in the undo code, that would easily cause core dumps. The problem would happen when starting editing exactly in the moment the redo automatically reverts to undo. + Added translations for toggling the overwriting mode with the Insert key, and to paste the selection with S-Insert. -- xedit -- + Corrected all the known bugs in the ispell code (including a memory leak). And added a compile time limit of 16 levels of undo, for all the actions, that include Add, Ignore and Replace. 16 levels is more than enough, but more than this can be done with the undo action, but then, only to revert replaced text, to remove added words that the undo code forgot, it is required to edit the personal dictionary file. The code now also understands root/affix combinations, that ispell normally returns when using the -m option. The ispell code should now also work when using the international resource of the edit window. + Added a new file, called options.c, that holds the code for the editMenu, to enabling setting the wrap, autoFill, justify, leftColumn, rightColumn, verticalScroll and horizontalScroll resources of the current edit window. #2746 1 May 1999 -- Xaw -- + Reverted most of the #if NeedWidePrototypes definitions, only two functions were kept, to not break some of the new features, but these functions aren't called by any program: XawTextSinkDisplayText and XawTextSinkClearToBackground. + Rewrite of the functions *Sink.c:FindPosition() and FindDistance() to try to get more speed. + Reworked the function Text.c:_BuildLineTable, to correct some strange code, and to avoid unecessary recalculations. + Made negative values of the multiply work for all the actions, not only for negative indentations. This makes the TextWidget behaviour more compatable with emacs. + Optimization of the new code for text justification, to avoid a call to malloc on every char typped, when undo is enabled. + Reorganized the offsets of the fields of the TextWidget, trying to make xxgdb work again with the new Xaw code, but, unfortunately, the SimpleWidget (a subclass of the TextWidget) have growed by 4 bytes (a XawDisplayList*) added at the end of the structure, and xxgdb incorrectly reads the text.sink field. Old xxgdb binaries dont work with the current code. + Removed several XtIsSubclass checks in TextSrc.c. While those checks could be useful for debugging, the functions are called so frequently that it is a big waste of time for running programs. -- xedit -- + Added/Changed some translations to work correctly when CapsLock and/or NumLock are pressed. + Fixed some bugs in the ispell code. The biggest bug was that it was not correctly saving the Add'ed words in the user dictionary when pressing the Close button. #2764 8 May 1999 -- Xaw -- + Create two new private functions, to replace internally the public interfaces. These two functions are XawTextSinkClearToBackground and XawTextSinkDisplayText. These two functions use wide prototypes, and are required to support text lines that are represented by more than 32767 pixels. This was done to make sure that the public interfaces remain 100% backwards compatible. + Fixed the deferencing of a null pointer when the source object of a text widget is not initialized. I noticed this problem when recompiling xcolorsel. + Added a new type converter to Converters.c, that is Short -> String. + Added a new compile time option, called NO_BIN_COMPAT_HACK. If defined, it will break some programs that access private data. It only works with programs that access private data structures, but don't subclassify any widget. It fixed old binaries of chimera1, the Offix editor and xxgdb. There is no way to fix old binaries of chimera2, xcolorsel and xmh, these programs need to be recompiled. I would like to know of other programs that became broken, to try to fix them with the NO_BIN_COMPAT_HACK option. + Fixed some compile warnings, with shadowed, uninitialized and unused variables. + Fixed a inifite loop problem that could happen when the text widget window was resized to a very small width. + Reverted some of the text widget translations, to avoid conflicts when setting the input focus and programs that do so. -- xedit -- + Fixed a problem in the file-completion code, that would insert the partial match in the incorrect position, if the cursor was not at the end of the string. + Changed ispell.c to use only one hash for ignored and added words. Also changed the IspellSend function to not call itself recursively, what is a big problem when spell checking big files that are correct or have too few errors. -- editres -- + Changed Editres.ad in several places, to try to avoid resource setting problems. Most of them were changed to address more directly the resource, and avoid confusion. Also, added some new resource settings to configure the code I added to widgets.c. + Changed widgets.c to make sure the resource setting dialog is allways entirely in the screen, and if it does not fit, scrollbars will be created. #2793 15 May 1999 -- Xaw -- + Changed AsciiSrc.c:LoadPieces to load the file incrementally, instead of allocating a big buffer. + Added several new functions to DisplayList.c. Almost all gc and painting related functions were mapped to displayList functions. There are several optimizations that can yet be done to the displayList code, and I'm working on it. That code is clearly not finished yet, but is stable. Also, changed some functions to be more exigent with it's parameters, because it is better to receive a warning message than see the program core dumping. The functions are documented in Xaw.man. + Corrected a problem in the SimpleMenu code, to make the sub menus popup more 'visually' correct, when popping up in the left side. + Added a optimization in Text.c, to avoid unnecessarily recalculating the line and column number when scrolling text. A big speed up should be seen when scrolling large files. + Modified all code that expected TAB_SIZE to be equal to 8, to read the TextSink resources, and work properly with whatever value the program had set to the tab stops. + Fixed a very bad bug in the form-paragraph function. It was very hard to find because I was looking at the wrong places. If the text was allready formatted, or did not need formatting, the code was not reenabling undo, making the undo/redo behaviour imprevisible. -- xedit -- + Added Xedit-color.ad file, to show some of the new features of Xaw. Tried to keep it simple, but since it uses gradients, maybe it should better be called Xedit-TrueColor. The better way to see the functionality of this file is (if you don't have it already) add to your .Xdefaults: #ifdef COLOR *customization: -color #endif and make sure xrdb parses it. + Changed a bit Xedit.ad, to work properly when Caps Lock is pressed. + Several changes to ispell.c. It should run very faster now, because the code keeps information about words already ignored or correct in the xedit side, instead of asking ispell every time. Added also a terseMode resource, and made the interface ask for user interaction allways ispell does not say the word is completely correct; the terseMode resource makes ispell itself decide what words are correct or not. -- editres -- + Small patch to Edit-col.ad, to use a default text cursor color of 'Azure' in text fields, instead of the default 'black'. #2811 22 May 1999 -- Xaw -- + Removed the 'NO_NUMERIC_HACK' preprocessor definition, and renamed the 'doing_numeric_hack' field of the text widget to 'numeric'. + Changed the code to always create the horizontal scrollbar, if requested. + Small changes to TextPop.c, to automatically scroll horizontally the text window when the text found in a search/replace action is not visible. + Added a optimization when editting large files, to rebuild the line table if the region containing the text being added/replaced overlaps the lt.top field of the text widget. + Changed the undo code to also merge text typed when overwrite mode is active. The new behaviour is not like emacs (that generates a undo step for every character), but uses less memory, making only one undo/redo step. -- xedit -- + Added a new file, hook.c that is intended to be used for the addition of some new features to xedit, like auto indentation of program files. The first feature added is the 'autoReplace' resource, described in the xedit man page. + Corrected a bug in ispell.c, that would make the code alocate lots of memory unnecessarily, due to an uninitialized variable. Thanks to David Dawes that found the bug. The bug was not in 3.9Pn, but the solution in the later release was not completely correct. #2834 29 May 1999 -- Xaw -- + Added a ChangeSensitive function to Command.c, to avoid it creating an incorrect insensitive border if the button is set. This is a side effect of the function XawCommandToggle I added some time ago. The solution for the problem is not very elegant, since it copies almost verbatim the code from Simple.c, but it works as expected. + Moved some calls to _XawTextSetLineAndColumnNumber in Text.c to other places, to make sure it is safe to change the text when the positionCallback is called (like what is done by the new xedit file hook.c). + Another optimization was added to the undo/redo code. Now it also merge erases, needing yet less memory for undo, and this way, generating less undo/redo steps. + Removed the default translation to call the toggle-overwrite action from TextTr.c. Only the xedit edit windows calls this translation now, instead of every text widget. -- xedit -- + Changed the auto replace feature to be a bit more easier to use. The new behaviour is almost identical, but if the user types some text, and it is auto replaced, only one undo step is enough to correct it. Example: 1) user types 'nto.' 2) text is auto replaced by 'not.' 3) user call undo action 4) text is converted to 'nto.' It should be a very infrequent problem, but makes the xedit behaviour identical to a "well known text editor", from where this feature was borrowed. + Added a 'Check' button to the ispell interface. This button allows checking the word in the text field. This feature was borrowed from the spell checking interface of the Netscape html editor. + The ispell checking interface now also asks for user interaction if there are two identical words togheter. + Added a status bar to the ispell interface, to give feedback to the user about what is happening. + Added some new resources, to let easier customization of the ispell status bar strings. The new resources are documented in xedit.man. #2849 5 Jun 1999 -- Xaw -- + Add a OLDXAW define, to enable building a binary compatible version with 6.1, and changes to the Imakefile, to try to keep the changes only in Xaw. I hope it can be removed in the future. + Add a XawVendor define, with the value "XFree86". If this is not a good idea, please correct it an let me know. + Add a XawVersion define. The value for the new xaw is 7000L, and for the compatible one is 6700L (same comments as for the XawVendor define). + Bug fixes to the undo/redo code, and code to merge erases generated by ^H and ^D. Also, if the cursor is moved, it stops merging the text typped in the undo buffer. + Bug fixes to the Form widget geometry management code, to work correctly when child widgets are removed or added at run time. + Xaw now links with XPM by default, and the config files where changed to enable newly compiled programs to do so. + Added 16 pad bytes to every widget, to try to avoid binary compatability problems in the future. + Added a displayList resource to the Tree Widget. + Added the functions XawTextGetSink and XawTextLastPosition, to enable a public way to get the <TextWidget>->text.sink and <TextWidget>->text.lastPos, since these are the most commonly private fields the programs access in the text widget. + Added the actions 'capitalize-word', 'donwcase-word' and 'upcase-word' to TextAction.c. The bindings are the same as of Emacs (and the way it works). + Corrected some problems with negative values of the <TextWidget>->text.mult. -- xedit -- + Correct possible problem in the file hook.c, when interpreting the auto replace list, that is, it was not checking the buffer size when finding the '\' character. + Updates for the configuration files. + Added a 'Look' button the the ispell interface, that will by default run "/usr/bin/bin/egrep -i '^<VALUE OF TEXT FIELD>.*$' /usr/share/dict/words" and put up to 256 returned words in the ispell list. The behavior is almost identical to the one in the terminal interface of ispell. + The ispell interface works correctly with aspell now. + Added some resources and a popup to enable changing the dictionaries in run time. + Added a toggle button to the ispell interface to allow changing the terse mode in run-time. + Added a 'Uncap' button, to allow adding an uncapitalized word to the private dictionary, and enough code to do the capitalization checks inside of xedit (to enable undo actions). + Added a "text mode" and a "html mode". The html mode is not yet completely finished. It must work correctly with some html specific things like converting internally "á" to "á" and so on. I'm planning also, at least a nroff mode too. + The wordChars resource is set by dictionary now. To set the word chars for the br dictionary, write something like: *ispell*options.dictionaries.br.wordChars: <VALUE> or *ispell*br.wordChars: <VALUE> or simply *ispell*wordChars: <VALUE> + The skipLines resource is set only for the text mode now. To set it, write something like: *ispell*options.formats.text.skipLines: <VALUE> or *ispell*options*text.skipLines: <VALUE> or simply *ispell*skipLines: <VALUE> #2877 12 Jun 1999 -- Xaw -- + Note: The compatible old version of Xaw is not fully compatible. There a few things that are not equal to the standard old Xaw. These are: + The cursor code in the *Sink.c files is not identical, and the field insertCursorOn (type Pixmap) was replaced by the field cursor_position (type XawTextPosition). + There are some changes in TextP.h, that include changes to the fields: options -> left_margin unrealize_callbacks -> pad1 updateFrom -> update updateTo -> pad2 numranges -> pad3 maxranges -> from_left copy_area_offsets -> pad4 + The text window does not increase its size when text is typed past the end of the window, instead of it, it is automatically scrolled horizontally, but this may not be enough to every usage of this feature; xmh uses that code to make the text widget auto resize warning popup widgets. I dont know what is better in this case, if re-enabling the auto resize code of changing xmh to use label widgets in the warning popups. It is very unlikely that exists code that will have problems with these changes in the fields of the TextWidget and the *SinkObject, but if any code that has trouble with it exists, I will promptly make the required changes to correct it (at least for the compatible version of Xaw). + Several optimizations for the code to redisplay the text window in the TextWidget. Including fixes for bugs in the XawTextScroll function, and making it really works. Previous versions of the library have made this function ineffective, because it was always redrawing everything when the text window was scrolled. The optimizations should be more noticeable when running some application that uses the TextWidget (like xedit) on slow hardware, or over slow connections. + Corrections for the FormWidget geometry management code, to work correctly in the old version of Xaw, and some bug fixes for the new Xaw. Also added 8 pad bytes to the FormConstraintsPart structure, to have space for extra information on possible future optimizations for the FormWidget geometry management code. + Some fixes for the OLDXAW define in the SimpleMenuWidget code, that was not hiding some of the new fields introduced in the new Xaw code. + Some corrections for the code handling the necessity of having scrollbars in the text widget, and bug fixes for cases where the scrollbars were not being updated when the text window contents were changed. + Re-enabled code to also process GraphicsExpose events in the text code. It became required due to the optimizations in the text redisplay code. + Several fixes in TextAction.c, for symbols that were not being included in the compatible version of the library, and for symbols that were being included with no need. + Fixes for the form-paragraph action, in the old Xaw code. -- xedit -- + Some bug fixes for the ispell undo code, to avoid deferencing a NULL pointer in the function IspellCheckUndo. + Added code to handle correctly &<VALUE>; in ispell.c, when using the html mode. + Fixed some compile time warnings, and updated the code for setting the scrollbars in options.c. #2899 19 Jun 1999 -- Xaw -- + Changed all the 'char pad[<number>]' to 'XtPointer pad[<number>/4]' to make sure 64 bit machines will not have binary compatibility problems before the 32 bit ones. + Added a new static function 'WritePiecesToFile' to AsciiSrc.c, to avoid allocation of temporary memory. This is useful when editing very large files (I have some people using xedit on text files that can have up to 80,000 lines). + Added more some optimizations to AsciiSrc.c:Scan, to try to get the maximum speed of this function. + Added a new function to the displayList's, called 'image', that will tile pixmaps on the widget. It is documented in Xaw.man. + Several widget classes did not have a 'extension' field. I added it to them. The first usage of this field that I'm planning is to extend the *Src and *Sink objects to handle formatted text, and add text properties, like foreground, background, font and so on. + Fixed a bug in MultiSrc.c, that was crashing Xaw after the first character was typed, or if text was removed. + Some minor changes to SimpleMenu.c, to work properly with very large menus. + Fixed some bugs that were caused by my previous optimizations of the text redisplay code. + Bug fixes and optimizations to TextPop.c, there were some cases that the function XawTextDisableRediplay was being called, but XawTextEnableRedisplay was not being called later because of a error condition (the error conditions were only warnings). + Updates to Xaw.man. -- xedit -- + Fixed a memory leak when freeing list widget strings. The code was not releasing the memory of the string at offset 0, in the list. + Changed the way the ispell undo code handles the terse mode, to not need to make the toggle button insensitive. + Updated xedit.man. #2932 26 Jun 1999 -- Xaw -- + Added a new tip resource to the SimpleWidget. This may also be seen as a test of the binary compatibility issues. Besides of being a new feature, it cannot cause problems with old binaries, because the code is only called if the tip resource is set to any SimpleWidget subclass. If the tip resource is set or reset, the SimpleWidget code will call one of the two new functions XawTipEnable or XawTipDisable. + Added 3 new files: Tip.c, Tip.h and TipP.h. These files are used only by the new Xaw. + Updates to Xaw.man, including a problem with accented characters on SunOS. -- xedit -- + Added resource configurations to show the new tip code in Xaw. + Some fixes to ispell.c, to make it more previsible/user-friendly. + Fixes xedit.man to avoid problems with accented characters. #2964 3 Jul 1999 -- Xaw -- + Fix for problem found in the search/replace dialog when using splitted windows in xedit. + Added initialization for the display_list field of the Tree widget. -- xedit -- + Fixed some problems in the undo code of ispell interface. #2999 10 Jul 1999 -- Xaw -- + Added code to check the return value of XAllocColor and XAllocNamedColor in Pixmap.c. + Reverted back some code, and did a carefull review of the code in TextPop.c to avoid the possibility of calling XawTextDisableRedisplay, and not calling XawTextEnableRedisplay later (due to errors or end of file reached). + Added code to TextSrc.c, to use two static variables, that represent a new line in 8 bits and wchar_t, to avoid allocating memory in the undo buffers to store only a new line. + Small change in the behavior of the Tip widget, to not unmap the tip window when the cursor is moved. -- Xmu -- + Fixed a bug and a typo in the XmuToupper macro. -- xedit -- + Small update to the Xedit-sample file. + Fixed a bug in the ispell code that checks for repeated words. #3122 14 Aug 1999 -- Xaw -- + Mixed fonts and colors can be used in the text widget (currently only in the Ascii*Object). + Added the XawTextAnchor, XawTextEntity, XawTextProperty, XawTextPropertyList, XawTextPaintStruct, XawTextPaintList and XawTextPropertyInfo structures to Xaw, to be used in the new text code. + Added the functions XawTextSourceAddAnchor, XawTextSourceNextAnchor, XawTextSourcePrevAnchor, XawTextSourceRemoveAnchor and XawTextSinkConvertPropertyList, that probably should not be used outside of Xaw. + Added the functions XawTextSourceFindAnchor, XawTextSourceAnchorAndEntity, XawTextSourceAddEntity, XawTextSourceClearEntities and XawTextSinkGetProperty that are probably the ones that should be most used in programs. + Italic fonts should be always displayed correctly. + The text widget cursor is now displayed with a gc with the Xor function, to avoid unnecessary computation/redrawing. + Most changes were done in the {Ascii,Text}{Src,Sink}Object, but the text widget was also a bit modified for things like automatically changing the number of lines in the line table when needed. -- Xmu -- + Fixed bug in Clip.c, that could cause a SEGV. -- xedit -- + Added the file c-mode.c, to interface with the new Xaw text code, and show what can be done when interfacing that new code. + Added the necessary code to util.c and options.c to let the user select if he or she wants to use the color/font syntax highlight in the C/C++ mode. # 26 Aug 1999 --Xaw-- + Added initial support for two new XawTextEntity attributes, that enable hidden text and replaced text. This initial support was the minimum required to get the new html mode in xedit working. A lot of code does math with text positions, and became broken with the addition of these two attributes. Since only code that knows about these two attributes should use it, it is only a question to fix the remaining code in Xaw/xedit. + Bug fixes to AsciiSink.c:PreparePaint to work correctly with tabs and the two new entity attributes. + Disabled the translation "c<Key>q,<Key>Tab" of the search/replace popup. This action is already done by the translation "<Ctrl>Q,<Key>" that I added to TextTr.c. Disabling that translation has the advantage that now it is possible to replace ^Ms by nothing. + Added some new functions to TextSink.c. The functions XawTextSinkCopyProperty, XawTextSinkAddProperty and XawTextSinkCombineProperty are candidates to being public in the future, but, there is a problem when using XawTextSinkCombineProperty, that requires the AsciiSinkObject having the correct XawTextPropertyList, what can generate a "chicken and egg" like problem (I did some hacks in xedit to have the first html-mode version working). + Added several new flags to the XawTextProperty attributes, and a new field, called xlfd_mask. + Some bug fixes to XawTextSourceReplace and to the code to manage the XawTextAnchor e XawTextEntity structures. The form-paragraph, called with M-Q does several consecutive text changes, and was very useful to find bugs. + The flag XAW_TENTF_REPLACE is a hack for XawTextSourceAddEntity currently. The function XawTextSourceAddEntity will probably change its parameters to receive a structure pointer, or a pointer parameter. --xedit-- + Fixed some bugs in c-mode.c. Again, this patch fixes all the bugs I have found. + Added the html-mode.c file to xedit. The html-mode is in its initial steps. It is not usable yet, but should not core-dump or leak memory (unless you try to edit the file, then, I cannot say what will happen). The html mode should be used only to see a rendered version of the file, but, there are several markups not implemented. To be usable, it must yet understand at least <ul>, <ol>, <li>, <dl>, <dd>, <hr> and the table tags. $XFree86: xc/lib/Xaw/Changelog,v 3.31 1999/08/15 13:00:31 dawes Exp $ ally scrolled horizontally, but this may not be enough to every usage of this feature; xmh uses that code to make the text widget auto resize warning popup widgets. I dont know what is better in this case, if re-enabling the auto resize code of changing xmh to use label widgets in the warning popups. 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Create the # directory the slow way, step by step, checking for races as we go. case $dstdir in /*) prefix='/';; [-=\(\)!]*) prefix='./';; *) prefix='';; esac eval "$initialize_posix_glob" oIFS=$IFS IFS=/ $posix_glob set -f set fnord $dstdir shift $posix_glob set +f IFS=$oIFS prefixes= for d do test X"$d" = X && continue prefix=$prefix$d if test -d "$prefix"; then prefixes= else if $posix_mkdir; then (umask=$mkdir_umask && $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break # Don't fail if two instances are running concurrently. test -d "$prefix" || exit 1 else case $prefix in *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;; *) qprefix=$prefix;; esac prefixes="$prefixes '$qprefix'" fi fi prefix=$prefix/ done if test -n "$prefixes"; then # Don't fail if two instances are running concurrently. (umask $mkdir_umask && eval "\$doit_exec \$mkdirprog $prefixes") || test -d "$dstdir" || exit 1 obsolete_mkdir_used=true fi fi fi if test -n "$dir_arg"; then { test -z "$chowncmd" || $doit $chowncmd "$dst"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } && { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false || test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1 else # Make a couple of temp file names in the proper directory. dsttmp=$dstdir/_inst.$$_ rmtmp=$dstdir/_rm.$$_ # Trap to clean up those temp files at exit. trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 # Copy the file name to the temp name. (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. If we want to # ignore errors from any of these, just make sure not to ignore # errors from the above "$doit $cpprog $src $dsttmp" command. # { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } && { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } && # If -C, don't bother to copy if it wouldn't change the file. if $copy_on_change && old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` && new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` && eval "$initialize_posix_glob" && $posix_glob set -f && set X $old && old=:$2:$4:$5:$6 && set X $new && new=:$2:$4:$5:$6 && $posix_glob set +f && test "$old" = "$new" && $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1 then rm -f "$dsttmp" else # Rename the file to the real destination. $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null || # The rename failed, perhaps because mv can't rename something else # to itself, or perhaps because mv is so ancient that it does not # support -f. { # Now remove or move aside any old file at destination location. # We try this two ways since rm can't unlink itself on some # systems and the destination file might be busy for other # reasons. In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: lt commands: CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG " while test $# -ne 0; do case $1 in -c) ;; -C) copy_on_change=true;; -d) dir_arg=true;; -g) chgrpcmd="$chgrpprog $2" shift;; --help) echo "$usage"; exit $?;; -m) mode=$2 case $mode in *' '* | *' '* | *' '*libXaw-1.0.12/COPYING�������������������������������������������������������������������������������0000644�0143106�0000012�00000016314�12212772702�0014341�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������Copyright 1985-1990, 1994, 1998 The Open Group Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org> Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright (c) 1998-1999 by The XFree86 Project, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the XFree86 Project. Copyright 1991 by OMRON Corporation Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of OMRON not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. OMRON makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright 1987-1998 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. Copyright 1989 Prentice Hall Permission to use, copy, modify, and distribute this software for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both the copyright notice and this permission notice appear in supporting documentation. Prentice Hall and the authors disclaim all warranties with regard to this software, including all implied warranties of merchantability and fitness. In no event shall Prentice Hall or the authors be liable for any special, indirect or cosequential damages or any damages whatsoever resulting from loss of use, data or profits, whether in an action of contract, negligence or other tortious action, arising out of or in connection with the use or performance of this software. Copyright 1985, 1986, 1987, 1988, 1989, 1991, 1994 X Consortium Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ``Software''), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the X Consortium shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from the X Consortium. Copyright 1985, 1986, 1987, 1988, 1989, 1991 Digital Equipment Corporation, Maynard, Massachusetts. Permission to use, copy, modify and distribute this documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appears in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Digital makes no representations about the suitability of the software described herein for any purpose. It is provided ``as is'' without express or implied warranty. AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the namlibXaw-1.0.12/include/X11/Xaw/GripP.h���������������������������������������������������������������0000644�0143106�0000012�00000005777�12212772702�0017246�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawGripP_h #define _XawGripP_h #include <X11/Xaw/Grip.h> #include <X11/Xaw/SimpleP.h> #define DEFAULT_GRIP_SIZE 8 /* New fields for the Grip widget class */ typedef struct { XtPointer extension; } GripClassPart; /* Full Class record */ typedef struct _GripClassRec { CoreClassPart core_class; SimpleClassPart simple_class; GripClassPart grip_class; } GripClassRec; extern GripClassRec gripClassRec; /* New fields for the Grip widget */ typedef struct { XtCallbackList grip_action; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } GripPart; /* Full instance record */ typedef struct _GripRec { CorePart core; SimplePart simple; GripPart grip; } GripRec; #endif /* _XawGripP_h */ �libXaw-1.0.12/include/X11/Xaw/CommandP.h������������������������������������������������������������0000644�0143106�0000012�00000007410�12212772702�0017705�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawCommandP_h #define _XawCommandP_h /* * Command Widget Private Data */ #include <X11/Xaw/Command.h> #include <X11/Xaw/LabelP.h> typedef enum { HighlightNone, /* Do not highlight */ HighlightWhenUnset, /* Highlight only when unset, this is to preserve current command widget functionality */ HighlightAlways /* Always highlight, lets the toggle widget and other subclasses do the right thing */ } XtCommandHighlight; /* New fields for the Command widget class record */ typedef struct _CommandClass { XtPointer extension; } CommandClassPart; /* Full class record declaration */ typedef struct _CommandClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; CommandClassPart command_class; } CommandClassRec; extern CommandClassRec commandClassRec; /* New fields for the Command widget record */ typedef struct { /* resources */ Dimension highlight_thickness; XtCallbackList callbacks; /* private state */ Pixmap gray_pixmap; GC normal_GC; GC inverse_GC; Boolean set; XtCommandHighlight highlighted; /* more resources */ int shape_style; Dimension corner_round; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } CommandPart; /* Full widget declaration */ typedef struct _CommandRec { CorePart core; SimplePart simple; LabelPart label; CommandPart command; } CommandRec; #endif /* _XawCommandP_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/MultiSrcP.h�����������������������������������������������������������0000644�0143106�0000012�00000014253�12212772702�0020074�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name OMRON not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON make no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /*********************************************************** Copyright 1987, 1988, 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * MultiSrcP.h - Private Header for Multi Text Source. * * This is the private header file for the Multi Text Source. * It is intended to be used with the Text widget, the simplest way to use * this text source is to use the MultiText Object. * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ /* * This file was changed from AsciiSrcP.h. * * By Li Yuhong, Sept. 18, 1990 */ #ifndef _XawMultiSrcP_h #define _XawMultiSrcP_h #include <X11/Xfuncproto.h> #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/MultiSrc.h> #ifdef L_tmpnam #define TMPSIZ L_tmpnam #else #ifdef PATH_MAX #define TMPSIZ PATH_MAX #else #define TMPSIZ 1024 /* bytes to allocate for tmpnam */ #endif #endif typedef struct _MultiPiece { /* Piece of the text file of BUFSIZ allocated characters */ wchar_t* text; /* The text in this buffer */ XawTextPosition used; /* The number of characters of this buffer that have been used */ struct _MultiPiece *prev, *next; /* linked list pointers */ } MultiPiece; /* New fields for the MultiSrc object class */ typedef struct _MultiSrcClassPart { XtPointer extension; } MultiSrcClassPart; /* Full class record */ typedef struct _MultiSrcClassRec { ObjectClassPart object_class; TextSrcClassPart text_src_class; MultiSrcClassPart multi_src_class; } MultiSrcClassRec; extern MultiSrcClassRec multiSrcClassRec; /* New fields for the MultiSrc object */ typedef struct _MultiSrcPart { /* resources */ XIC ic; /* for X Input Method */ XtPointer string; /* either the string, or the file name, depend- ing upon the `type'. ALWAYS IN MB FORMAT */ XawAsciiType type; /* either string or disk */ XawTextPosition piece_size; /* Size of text buffer for each piece */ Boolean data_compression; /* compress to minimum memory automatically on save? */ #ifdef OLDXAW XtCallbackList callback; #endif Boolean use_string_in_place;/* Use the string passed in place */ int multi_length; /* length field for multi string emulation */ /* private */ Boolean is_tempfile; /* Is this a temporary file? */ #ifdef OLDXAW Boolean changes; #endif Boolean allocated_string; /* Have I allocated the string in multi_src->string? */ XawTextPosition length; /* length of file - IN CHARACTERS, NOT BYTES */ MultiPiece *first_piece; /* first piece of the text */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } MultiSrcPart; /* Full instance record */ typedef struct _MultiSrcRec { ObjectPart object; TextSrcPart text_src; MultiSrcPart multi_src; } MultiSrcRec; _XFUNCPROTOBEGIN void _XawMultiSourceFreeString ( Widget w ); _XFUNCPROTOEND #endif /* _XawMultiSrcP_h */ �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SimpleP.h�������������������������������������������������������������0000644�0143106�0000012�00000006357�12212772702�0017571�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _SimpleP_h #define _SimpleP_h #include <X11/Xfuncproto.h> #include <X11/Xaw/Simple.h> _XFUNCPROTOBEGIN #include <X11/Xaw/XawInit.h> typedef struct { Bool (*change_sensitive)(Widget); #ifndef OLDXAW XtPointer extension; #endif } SimpleClassPart; #define XtInheritChangeSensitive ((Bool (*)(Widget))_XtInherit) typedef struct _SimpleClassRec { CoreClassPart core_class; SimpleClassPart simple_class; } SimpleClassRec; extern SimpleClassRec simpleClassRec; typedef struct { /* resources */ Cursor cursor; Pixmap insensitive_border; String cursor_name; /* cursor specified by name */ Pixel pointer_fg, pointer_bg; /* Pointer colors */ Boolean international; /* private */ #ifndef OLDXAW XawDisplayList *display_list; String tip; XtPointer pad[3]; /* for future use and keep binary compatability */ #endif } SimplePart; typedef struct _SimpleRec { CorePart core; SimplePart simple; } SimpleRec; _XFUNCPROTOEND #endif /* _SimpleP_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Sme.h�����������������������������������������������������������������0000644�0143106�0000012�00000004127�12212772702�0016735�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * This is the public header file for the Athena Sme object. * It is intended to be used with the simple menu widget. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _Sme_h #define _Sme_h #include <X11/Intrinsic.h> #include <X11/RectObj.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- callback Callback Pointer NULL destroyCallback Callback Pointer NULL height Height Dimension 0 sensitive Sensitive Boolean True width Width Dimension 0 x Position Position 0 y Position Position 0 */ #ifndef XtCInternational #define XtCInternational "International" #endif #ifndef XtNinternational #define XtNinternational "international" #endif typedef struct _SmeClassRec *SmeObjectClass; typedef struct _SmeRec *SmeObject; extern WidgetClass smeObjectClass; #endif /* _Sme_h */ �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/ListP.h���������������������������������������������������������������0000644�0143106�0000012�00000006714�12212772702�0017250�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * This is a List widget. It allows the user to select an item in a list and * notifies the application through a callback function. * * Created: 8/13/88 * By: Chris D. Peterson * MIT - Project Athena */ #ifndef _XawListP_h #define _XawListP_h /* * List Widget Private Data */ #include <X11/Xaw/SimpleP.h> #include <X11/Xaw/List.h> #define NO_HIGHLIGHT XAW_LIST_NONE #define OUT_OF_RANGE -1 #define OKAY 0 /* New fields for the List widget class */ typedef struct { XtPointer extension; } ListClassPart; /* Full class record */ typedef struct _ListClassRec { CoreClassPart core_class; SimpleClassPart simple_class; ListClassPart list_class; } ListClassRec; extern ListClassRec listClassRec; /* New fields for the List widget */ typedef struct { /* resources */ Pixel foreground; Dimension internal_width; /* if not 3d, user sets directly */ Dimension internal_height; Dimension column_space; /* half of *_space is add on top/bot/left of */ Dimension row_space; /* each item's text bounding box half added to longest for right */ int default_cols; Boolean force_cols; Boolean paste; Boolean vertical_cols; int longest; /* in pixels */ int nitems; XFontStruct *font; XFontSet fontset; /* Sheeran, Omron KK, 93/03/05 */ String *list; /* for i18n, always in multibyte format */ XtCallbackList callback; /* private */ int is_highlighted; /* set to the item currently highlighted */ int highlight; /* set to the item that should be highlighted */ int col_width; /* width of each column */ int row_height; /* height of each row */ int nrows; /* number of rows in the list */ int ncols; /* number of columns in the list */ GC normgc; GC revgc; GC graygc; int freedoms; /* flags for resizing height and width */ #ifndef OLDXAW int selected; Boolean show_current; char pad1[(sizeof(XtPointer) - sizeof(Boolean)) + (sizeof(XtPointer) - sizeof(int))]; XtPointer pad2[2]; /* for future use and keep binary compatability */ #endif } ListPart; /* Full instance record */ typedef struct _ListRec { CorePart core; SimplePart simple; ListPart list; } ListRec; #endif /* _XawListP_h */ ����������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SmeBSBP.h�������������������������������������������������������������0000644�0143106�0000012�00000005756�12212772702�0017415�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Chris D. Peterson, MIT X Consortium */ #ifndef _XawSmeBSBP_h #define _XawSmeBSBP_h /* * Sme Object Private Data */ #include <X11/Xaw/SmeP.h> #include <X11/Xaw/SmeBSB.h> typedef struct _SmeBSBClassPart { XtPointer extension; } SmeBSBClassPart; /* Full class record declaration */ typedef struct _SmeBSBClassRec { RectObjClassPart rect_class; SmeClassPart sme_class; SmeBSBClassPart sme_bsb_class; } SmeBSBClassRec; extern SmeBSBClassRec smeBSBClassRec; /* New fields for the Sme Object record */ typedef struct { /* resources */ String label; /* The entry label */ int vert_space; /* extra vert space to leave, as a percentage of the font height of the label */ Pixmap left_bitmap, right_bitmap; /* bitmaps to show */ Dimension left_margin, right_margin;/* left and right margins */ Pixel foreground; /* foreground color */ XFontStruct *font; /* The font to show label in */ XFontSet fontset; /* or fontset */ XtJustify justify; /* Justification for the label. */ /* private */ Boolean set_values_area_cleared; /* do we need to unhighlight? */ GC norm_gc; /* noral color gc */ GC rev_gc; /* reverse color gc */ GC norm_gray_gc; /* Normal color (grayed out) gc */ GC invert_gc; /* gc for flipping colors */ Dimension left_bitmap_width; /* size of each bitmap */ Dimension left_bitmap_height; Dimension right_bitmap_width; Dimension right_bitmap_height; #ifndef OLDXAW /* new resources */ String menu_name; /* name of nested sub menu or NULL */ XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } SmeBSBPart; /* * Full instance record declaration */ typedef struct _SmeBSBRec { ObjectPart object; RectObjPart rectangle; SmePart sme; SmeBSBPart sme_bsb; } SmeBSBRec; #endif /* _XawSmeBSBP_h */ ROVIDED "AS IS", WlibXaw-1.0.12/include/X11/Xaw/DialogP.h�������������������������������������������������������������0000644�0143106�0000012�00000007017�12212772702�0017531�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _DialogP_h #define _DialogP_h #include <X11/Xaw/Dialog.h> #include <X11/Xaw/FormP.h> typedef struct { XtPointer extension; } DialogClassPart; typedef struct _DialogClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; FormClassPart form_class; DialogClassPart dialog_class; } DialogClassRec; extern DialogClassRec dialogClassRec; typedef struct _DialogPart { /* resources */ String label; /* description of the dialog */ String value; /* for the user response */ Pixmap icon; /* icon bitmap */ /* private */ Widget iconW; /* widget to display the icon */ Widget labelW; /* widget to display description */ Widget valueW; /* user response TextWidget */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } DialogPart; typedef struct _DialogRec { CorePart core; CompositePart composite; ConstraintPart constraint; FormPart form; DialogPart dialog; } DialogRec; typedef struct { XtPointer extension; } DialogConstraintsPart; typedef struct _DialogConstraintsRec { FormConstraintsPart form; DialogConstraintsPart dialog; } DialogConstraintsRec, *DialogConstraints; #endif /* _DialogP_h */ �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/AsciiSrcP.h�����������������������������������������������������������0000644�0143106�0000012�00000011413�12212772702�0020025�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * AsciiSrcP.h - Private Header for Ascii Text Source. * * This is the private header file for the Ascii Text Source. * It is intended to be used with the Text widget, the simplest way to use * this text source is to use the AsciiText Object. * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawAsciiSrcP_h #define _XawAsciiSrcP_h #include <X11/Xaw/TextSrcP.h> #include <X11/Xaw/AsciiSrc.h> #ifdef L_tmpnam #define TMPSIZ L_tmpnam #else #ifdef PATH_MAX #define TMPSIZ PATH_MAX #else #define TMPSIZ 1024 /* bytes to allocate for tmpnam */ #endif #endif typedef struct _Piece { /* Piece of the text file of BUFSIZ allocated characters */ char *text; /* The text in this buffer */ XawTextPosition used; /* The number of characters of this buffer that have been used */ struct _Piece *prev, *next; /* linked list pointers */ } Piece; typedef struct _AsciiSrcClassPart { XtPointer extension; } AsciiSrcClassPart; /* Full class record */ typedef struct _AsciiSrcClassRec { ObjectClassPart object_class; TextSrcClassPart text_src_class; AsciiSrcClassPart ascii_src_class; } AsciiSrcClassRec; extern AsciiSrcClassRec asciiSrcClassRec; /* New fields for the AsciiSrc object */ typedef struct _AsciiSrcPart { /* resources */ char *string; /* either the string, or the file name, depending upon the type */ XawAsciiType type; /* either string or disk */ XawTextPosition piece_size; /* Size of text buffer for each piece */ Boolean data_compression; /* compress to minimum memory automatically on save? */ #ifdef OLDXAW XtCallbackList callback; #endif Boolean use_string_in_place;/* Use the string passed in place */ int ascii_length; /* length field for ascii string emulation */ #ifdef ASCII_DISK String filename; /* name of file for Compatability */ #endif /* ASCII_DISK */ /* private */ Boolean is_tempfile; /* Is this a temporary file? */ #ifdef OLDXAW Boolean changes; #endif Boolean allocated_string; /* Have I allocated the string in ascii_src->string? */ XawTextPosition length; /* length of file */ Piece *first_piece; /* first piece of the text */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } AsciiSrcPart; /* instance record */ typedef struct _AsciiSrcRec { ObjectPart object; TextSrcPart text_src; AsciiSrcPart ascii_src; } AsciiSrcRec; #endif /* _XawAsciiSrcP_h */ above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial libXaw-1.0.12/include/X11/Xaw/ViewportP.h�����������������������������������������������������������0000644�0143106�0000012�00000007626�12212772702�0020157�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Private declarations for ViewportWidgetClass */ /************************************************************ Copyright 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ #ifndef _ViewportP_h #define _ViewportP_h #include <X11/Xaw/Viewport.h> #include <X11/Xaw/FormP.h> typedef struct { XtPointer extension; } ViewportClassPart; typedef struct _ViewportClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; FormClassPart form_class; ViewportClassPart viewport_class; } ViewportClassRec; extern ViewportClassRec viewportClassRec; typedef struct _ViewportPart { /* resources */ Boolean forcebars; /* Whether we should always display the selected scrollbars */ Boolean allowhoriz; /* Whether we allow horizontal scrollbars */ Boolean allowvert; /* Whether we allow vertical scrollbars */ Boolean usebottom; /* True if horiz bars appear at bottom */ Boolean useright; /* True if vert bars appear at right */ XtCallbackList report_callbacks;/* when size/position changes */ /* private */ Widget clip, child; /* The clipping and (scrolled) child widgets */ Widget horiz_bar, vert_bar; /* What scrollbars we currently have */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } ViewportPart; typedef struct _ViewportRec { CorePart core; CompositePart composite; ConstraintPart constraint; FormPart form; ViewportPart viewport; } ViewportRec; typedef struct { Bool reparented; /* True if child has been re-parented */ } ViewportConstraintsPart; typedef struct _ViewportConstraintsRec { FormConstraintsPart form; ViewportConstraintsPart viewport; } ViewportConstraintsRec, *ViewportConstraints; #endif /* _ViewportP_h */ ����������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/StripChart.h����������������������������������������������������������0000644�0143106�0000012�00000010656�12212772702�0020300�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawStripChart_h #define _XawStripChart_h #include <X11/Intrinsic.h> /*********************************************************************** * * StripChart Widget * ***********************************************************************/ /* StripChart resources: Name Class RepType Default Value ---- ----- ------- ------------- accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap parent's colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int parent's depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground getValue Callback XtCallbackList NULL height Height Dimension 120 highlight Foreground Pixel XtDefaultForeground insensitiveBorder Insensitive Pixmap GreyPixmap jumpScroll JumpScroll int 1/2 width mappedWhenManaged MappedWhenManaged Boolean True minScale Scale int 1 pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Screen parent's screen sensitive Sensitive Boolean True translations Translations TranslationTable NULL update Interval int 10 (seconds) width Width Dimension 120 x Position Position 0 y Position Position 0 */ #define DEFAULT_JUMP -1 #ifndef _XtStringDefs_h_ #define XtNhighlight "highlight" #define XtNupdate "update" #endif #define XtCJumpScroll "JumpScroll" #define XtCScale "Scale" #define XtNgetValue "getValue" #define XtNjumpScroll "jumpScroll" #define XtNminScale "minScale" #define XtNscale "scale" #define XtNvmunix "vmunix" typedef struct _StripChartRec *StripChartWidget; typedef struct _StripChartClassRec *StripChartWidgetClass; extern WidgetClass stripChartWidgetClass; #endif /* _XawStripChart_h */ ����������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SimpleMenu.h����������������������������������������������������������0000644�0143106�0000012�00000011450�12212772702�0020264�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Chris D. Peterson, MIT X Consortium */ /* * SimpleMenu.h - Public Header file for SimpleMenu widget. * * This is the public header file for the Athena SimpleMenu widget. * It is intended to provide one pane pulldown and popup menus within * the framework of the X Toolkit. As the name implies it is a first and * by no means complete implementation of menu code. It does not attempt to * fill the needs of all applications, but does allow a resource oriented * interface to menus. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _SimpleMenu_h #define _SimpleMenu_h #include <X11/Shell.h> #include <X11/Xmu/Converters.h> /* * SimpleMenu widget */ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground backgroundPixmap BackgroundPixmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap BorderPixmap Pixmap None borderWidth BorderWidth Dimension 1 bottomMargin VerticalMargins Dimension VerticalSpace columnWidth ColumnWidth Dimension Width of widest text cursor Cursor Cursor None destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL height Height Dimension 0 label Label String NULL (No label) labelClass LabelClass Pointer smeBSBObjectClass leftMargin HorizontalMargins Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True rightMargin HorizontalMargins Dimension 0 rowHeight RowHeight Dimension Height of Font sensitive Sensitive Boolean True topMargin VerticalMargins Dimension VerticalSpace width Width Dimension 0 x Position Position 0 y Position Position 0 */ typedef struct _SimpleMenuClassRec* SimpleMenuWidgetClass; typedef struct _SimpleMenuRec* SimpleMenuWidget; extern WidgetClass simpleMenuWidgetClass; #define XtNcursor "cursor" #define XtNbottomMargin "bottomMargin" #define XtNcolumnWidth "columnWidth" #define XtNlabelClass "labelClass" #define XtNmenuOnScreen "menuOnScreen" #define XtNpopupOnEntry "popupOnEntry" #define XtNrowHeight "rowHeight" #define XtNtopMargin "topMargin" #define XtNleftMargin "leftMargin" #define XtNrightMargin "rightMargin" #define XtCColumnWidth "ColumnWidth" #define XtCLabelClass "LabelClass" #define XtCMenuOnScreen "MenuOnScreen" #define XtCPopupOnEntry "PopupOnEntry" #define XtCRowHeight "RowHeight" #define XtCVerticalMargins "VerticalMargins" #ifndef OLDXAW #define XtCHorizontalMargins "HorizontalMargins" #define XawNdisplayList "displayList" #define XawCDisplayList "DisplayList" #define XawRDisplayList "XawDisplayList" #endif /* * Public Functions */ _XFUNCPROTOBEGIN /* * Function: * XawSimpleMenuAddGlobalActions * * Parameters: * app_con - appcontext * * Description: * Adds the global actions to the simple menu widget. */ void XawSimpleMenuAddGlobalActions ( XtAppContext app_con ); /* * Function: * XawSimpleMenuGetActiveEntry * * Parameters: * w - smw widget * * Description: * Gets the currently active (set) entry. * * Returns: * The currently set entry or NULL if none is set */ Widget XawSimpleMenuGetActiveEntry ( Widget w ); /* * Function: * XawSimpleMenuClearActiveEntry * * Parameters: * w - smw widget * * Description: * Unsets the currently active (set) entry. */ void XawSimpleMenuClearActiveEntry ( Widget w ); _XFUNCPROTOEND #endif /* _SimpleMenu_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/TemplateP.h�����������������������������������������������������������0000644�0143106�0000012�00000003650�12212772702�0020104�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _TemplateP_h #define _TemplateP_h #include <X11/Xaw/Template.h> /* include superclass private header file */ #include <X11/CoreP.h> /* define unique representation types not found in <X11/StringDefs.h> */ #define XtRTemplateResource "TemplateResource" typedef struct { XtPointer extension; } TemplateClassPart; typedef struct _TemplateClassRec { CoreClassPart core_class; TemplateClassPart template_class; } TemplateClassRec; extern TemplateClassRec templateClassRec; typedef struct { /* resources */ char* resource; /* private */ char *private; } TemplatePart; typedef struct _TemplateRec { CorePart core; #if defined(__cplusplus) || defined(c_plusplus) TemplatePart c_template; #else TemplatePart template; #endif } TemplateRec; #endif /* _TemplateP_h */ ����������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/VendorEP.h������������������������������������������������������������0000644�0143106�0000012�00000005755�12212772702�0017703�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of OMRON not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. OMRON makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. * * Author: Seiji Kuwari OMRON Corporation * kuwa@omron.co.jp * kuwa%omron.co.jp@uunet.uu.net */ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _VendorEP_h #define _VendorEP_h #include <X11/Xaw/XawImP.h> typedef struct { XtPointer extension; } XawVendorShellExtClassPart; typedef struct _VendorShellExtClassRec { ObjectClassPart object_class; XawVendorShellExtClassPart vendor_shell_ext_class; } XawVendorShellExtClassRec; typedef struct { Widget parent; XawImPart im; XawIcPart ic; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } XawVendorShellExtPart; typedef struct XawVendorShellExtRec { ObjectPart object; XawVendorShellExtPart vendor_ext; } XawVendorShellExtRec, *XawVendorShellExtWidget; #endif /* _VendorEP_h */ this permission nolibXaw-1.0.12/include/X11/Xaw/XawInit.h�������������������������������������������������������������0000644�0143106�0000012�00000003573�12212772702�0017600�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Copyright 2003-2004 Roland Mainz <roland.mainz@nrubsig.org> Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _XawInit_h #define _XawInit_h #define XawVendor XVENDORNAMESHORT #ifdef OLDXAW #define XawVersion 6700002L #else #define XawVersion 7000002L typedef struct _XawDL XawDisplayList; #endif /* OLDXAW */ #include <X11/Intrinsic.h> #include <X11/Xfuncproto.h> _XFUNCPROTOBEGIN void XawInitializeWidgetSet(void); #ifndef OLDXAW void XawInitializeDefaultConverters(void); #endif extern Widget XawOpenApplication( XtAppContext *app_context_return, Display *dpy, Screen *screen, String application_name, String application_class, WidgetClass widget_class, int *argc, String *argv ); _XFUNCPROTOEND #endif /* _XawInit_h */ �������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Panner.h��������������������������������������������������������������0000644�0143106�0000012�00000007236�12212772702�0017440�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawPanner_h #define _XawPanner_h #include <X11/Intrinsic.h> #include <X11/Xaw/Reports.h> /***************************************************************************** * * Panner Widget (subclass of Simple) * * This widget is used to represent navigation in a 2d coordinate system * * Resources: * * Name Class Type Default * ---- ----- ---- ------- * * allowOff AllowOff Boolean FALSE * background Background Pixel XtDefaultBackground * backgroundStipple BackgroundStipple String NULL * canvasWidth CanvasWidth Dimension 0 * canvasHeight CanvasHeight Dimension 0 * defaultScale DefaultScale Dimension 8 percent * foreground Foreground Pixel XtDefaultBackground * internalSpace InternalSpace Dimension 4 * lineWidth LineWidth Dimension 0 * reportCallback ReportCallback XtCallbackList NULL * resize Resize Boolean TRUE * rubberBand RubberBand Boolean FALSE * shadowColor ShadowColor Pixel XtDefaultForeground * shadowThickness ShadowThickness Dimension 2 * sliderX SliderX Position 0 * sliderY SliderY Position 0 * sliderWidth SliderWidth Dimension 0 * sliderHeight SliderHeight Dimension 0 * *****************************************************************************/ #ifndef _XtStringDefs_h_ #define XtNresize "resize" #define XtCResize "Resize" #endif #define XtNallowOff "allowOff" #define XtCAllowOff "AllowOff" #define XtNbackgroundStipple "backgroundStipple" #define XtCBackgroundStipple "BackgroundStipple" #define XtNdefaultScale "defaultScale" #define XtCDefaultScale "DefaultScale" #define XtNcanvasWidth "canvasWidth" #define XtCCanvasWidth "CanvasWidth" #define XtNcanvasHeight "canvasHeight" #define XtCCanvasHeight "CanvasHeight" #define XtNinternalSpace "internalSpace" #define XtCInternalSpace "InternalSpace" #define XtNlineWidth "lineWidth" #define XtCLineWidth "LineWidth" #define XtNrubberBand "rubberBand" #define XtCRubberBand "RubberBand" #define XtNshadowThickness "shadowThickness" #define XtCShadowThickness "ShadowThickness" #define XtNshadowColor "shadowColor" #define XtCShadowColor "ShadowColor" #define XtNsliderX "sliderX" #define XtCSliderX "SliderX" #define XtNsliderY "sliderY" #define XtCSliderY "SliderY" #define XtNsliderWidth "sliderWidth" #define XtCSliderWidth "SliderWidth" #define XtNsliderHeight "sliderHeight" #define XtCSliderHeight "SliderHeight" extern WidgetClass pannerWidgetClass; typedef struct _PannerClassRec *PannerWidgetClass; typedef struct _PannerRec *PannerWidget; #endif /* _XawPanner_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Form.h����������������������������������������������������������������0000644�0143106�0000012�00000012340�12212772702�0017110�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawForm_h #define _XawForm_h #include <X11/Intrinsic.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 defaultDistance Thickness int 4 destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL height Height Dimension computed at realize mappedWhenManaged MappedWhenManaged Boolean True sensitive Sensitive Boolean True width Width Dimension computed at realize x Position Position 0 y Position Position 0 */ /* Constraint parameters: Name Class RepType Default Value ---- ----- ------- ------------- bottom Edge XtEdgeType XtRubber fromHoriz Widget Widget (left edge of form) fromVert Widget Widget (top of form) horizDistance Thickness int defaultDistance left Edge XtEdgeType XtRubber resizable Boolean Boolean False right Edge XtEdgeType XtRubber top Edge XtEdgeType XtRubber vertDistance Thickness int defaultDistance */ #ifndef _XtStringDefs_h_ #define XtNtop "top" #define XtRWidget "Widget" #endif #define XtNdefaultDistance "defaultDistance" #define XtNbottom "bottom" #define XtNleft "left" #define XtNright "right" #define XtNfromHoriz "fromHoriz" #define XtNfromVert "fromVert" #define XtNhorizDistance "horizDistance" #define XtNvertDistance "vertDistance" #define XtNresizable "resizable" #define XtCEdge "Edge" #define XtCWidget "Widget" typedef enum { XawChainTop, /* Keep this edge a constant distance from the top of the form */ XawChainBottom, /* Keep this edge a constant distance from the bottom of the form */ XawChainLeft, /* Keep this edge a constant distance from the left of the form */ XawChainRight, /* Keep this edge a constant distance from the right of the form */ XawRubber /* Keep this edge a proportional distance from the edges of the form */ } XawEdgeType; #define XtEdgeType XawEdgeType #define XtChainTop XawChainTop #define XtChainBottom XawChainBottom #define XtChainLeft XawChainLeft #define XtChainRight XawChainRight #define XtRubber XawRubber #define XtEchainLeft "chainLeft" #define XtEchainRight "chainRight" #define XtEchainTop "chainTop" #define XtEchainBottom "chainBottom" #define XtErubber "rubber" #ifndef OLDXAW #ifndef XawNdisplayList #define XawNdisplayList "displayList" #endif #ifndef XawCDisplayList #define XawCDisplayList "DisplayList" #endif #ifndef XawRDisplayList #define XawRDisplayList "XawDisplayList" #endif #endif typedef struct _FormClassRec *FormWidgetClass; typedef struct _FormRec *FormWidget; extern WidgetClass formWidgetClass; _XFUNCPROTOBEGIN void XawFormDoLayout ( Widget w, #if NeedWidePrototypes Bool do_layout #else Boolean do_layout #endif ); _XFUNCPROTOEND #endif /* _XawForm_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/AsciiSink.h�����������������������������������������������������������0000644�0143106�0000012�00000005576�12212772702�0020077�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawAsciiSink_h #define _XawAsciiSink_h /* * AsciiSink Object */ #include <X11/Xaw/TextSink.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- echo Output Boolean True displayNonprinting Output Boolean True */ #define XtCOutput "Output" #define XtNdisplayNonprinting "displayNonprinting" #define XtNecho "echo" /* Class record constants */ extern WidgetClass asciiSinkObjectClass; typedef struct _AsciiSinkClassRec *AsciiSinkObjectClass; typedef struct _AsciiSinkRec *AsciiSinkObject; #endif /* _XawAsciiSink_h */ ����������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Reports.h�������������������������������������������������������������0000644�0143106�0000012�00000004173�12212772702�0017650�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _Xaw_Reports_h #define _Xaw_Reports_h #include <X11/Intrinsic.h> /* * XawPannerReport - this structure is used by the reportCallback of the * Panner, Porthole, Viewport, and Scrollbar widgets to report its position. * All fields must be filled in, although the changed field may be used as * a hint as to which fields have been altered since the last report. */ typedef struct { unsigned int changed; /* mask, see below */ Position slider_x, slider_y; /* location of slider within outer */ Dimension slider_width, slider_height; /* size of slider */ Dimension canvas_width, canvas_height; /* size of canvas */ } XawPannerReport; #define XawPRSliderX (1 << 0) #define XawPRSliderY (1 << 1) #define XawPRSliderWidth (1 << 2) #define XawPRSliderHeight (1 << 3) #define XawPRCanvasWidth (1 << 4) #define XawPRCanvasHeight (1 << 5) #define XawPRAll (63) /* union of above */ #define XtNreportCallback "reportCallback" #define XtCReportCallback "reportCallback" #endif /* _Xaw_Reports_h */ RTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwiselibXaw-1.0.12/include/X11/Xaw/AsciiText.h�����������������������������������������������������������0000644�0143106�0000012�00000011161�12212772702�0020102�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * AsciiText.h - Public header file for AsciiText Widget * * This Widget is intended to be used as a simple front end to the * text widget with an ascii source and ascii sink attached to it * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _AsciiText_h #define _AsciiText_h #include <X11/Xaw/Text.h> #include <X11/Xaw/AsciiSrc.h> #include <X11/Xaw/MultiSrc.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- autoFill AutoFill Boolean False background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 bottomMargin Margin Position 2 cursor Cursor Cursor xterm destroyCallback Callback Pointer NULL displayCaret Output Boolean True displayPosition TextPosition int 0 editType EditType XawTextEditType XawtextRead font Font XFontStruct* Fixed foreground Foreground Pixel Black height Height Dimension font height insertPosition TextPosition int 0 international International Boolean false leftMargin Margin Position 2 mappedWhenManaged MappedWhenManaged Boolean True resize Resize XawTextResizeMode XawtextResizeNever rightMargin Margin Position 4 scrollHorizontal Scroll XawTextScrollMode XawtextScrollNever scrollVertical Scroll XawTextScrollMode XawtextScrollNever selectTypes SelectTypes Pointer pos/word/line/par/all selection Selection Pointer (empty selection) sensitive Sensitive Boolean True sink TextSink Widget (none) source TextSource Widget (none) string String String NULL topMargin Margin Position 2 width Width Dimension 100 wrap Wrap XawTextWrapMode XawtextWrapNever x Position Position 0 y Position Position 0 (see also *Src.h and *Sink.h) */ typedef struct _AsciiTextClassRec *AsciiTextWidgetClass; typedef struct _AsciiRec *AsciiWidget; extern WidgetClass asciiTextWidgetClass; /* * Disk and String Emulation Info */ #ifdef ASCII_STRING extern WidgetClass asciiStringWidgetClass; #endif #ifdef ASCII_DISK extern WidgetClass asciiDiskWidgetClass; #endif #endif /* _AsciiText_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SmeBSB.h��������������������������������������������������������������0000644�0143106�0000012�00000006256�12212772702�0017271�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * SmeBSB.h - Public Header file for SmeBSB object. * * This is the public header file for the Athena BSB Sme object. * It is intended to be used with the simple menu widget. This object * provides bitmap - string - bitmap style entries. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _SmeBSB_h #define _SmeBSB_h #include <X11/Xmu/Converters.h> #include <X11/Xaw/Sme.h> /* BSB Menu Entry Resources: Name Class RepType Default Value ---- ----- ------- ------------- callback Callback Callback NULL destroyCallback Callback Pointer NULL font Font XFontStruct * XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension 0 label Label String Name of entry leftBitmap LeftBitmap Pixmap None leftMargin HorizontalMargins Dimension 4 menuName MenuName String NULL rightBitmap RightBitmap Pixmap None rightMargin HorizontalMargins Dimension 4 sensitive Sensitive Boolean True vertSpace VertSpace int 25 width Width Dimension 0 x Position Position 0 y Position Position 0 */ typedef struct _SmeBSBClassRec *SmeBSBObjectClass; typedef struct _SmeBSBRec *SmeBSBObject; extern WidgetClass smeBSBObjectClass; #define XtNleftBitmap "leftBitmap" #define XtNleftMargin "leftMargin" #define XtNrightBitmap "rightBitmap" #define XtNrightMargin "rightMargin" #define XtNvertSpace "vertSpace" #define XtNmenuName "menuName" #define XtCMenuName "MenuName" #ifndef XtNfontSet #define XtNfontSet "fontSet" #endif #ifndef XtCFontSet #define XtCFontSet "FontSet" #endif #define XtCLeftBitmap "LeftBitmap" #define XtCHorizontalMargins "HorizontalMargins" #define XtCRightBitmap "RightBitmap" #define XtCVertSpace "VertSpace" #endif /* _SmeBSB_h */ without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WlibXaw-1.0.12/include/X11/Xaw/MultiSink.h�����������������������������������������������������������0000644�0143106�0000012�00000010430�12212772702�0020122�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name OMRON is not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawMultiSink_h #define _XawMultiSink_h /* * MultiSink Object */ #include <X11/Xaw/TextSink.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- echo Output Boolean True displayNonprinting Output Boolean True fontSet FontSet XFontSet XtDefaultFontSet */ #define XtCOutput "Output" #define XtNdisplayNonprinting "displayNonprinting" #define XtNecho "echo" #ifndef XtNfontSet /*Sheeran, Omron KK, 93/03/04*/ #define XtNfontSet "fontSet" #endif #ifndef XtCFontSet /*Sheeran, Omron KK, 93/03/04*/ #define XtCFontSet "FontSet" #endif /* Class record constants */ extern WidgetClass multiSinkObjectClass; typedef struct _MultiSinkClassRec *MultiSinkObjectClass; typedef struct _MultiSinkRec *MultiSinkObject; #endif /* _XawMultiSink_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Command.h�������������������������������������������������������������0000644�0143106�0000012�00000011450�12212772702�0017564�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawCommand_h #define _XawCommand_h #include <X11/Xaw/Label.h> /* Command widget resources: Name Class RepType Default Value ---- ----- ------- ------------- accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap bitmap Pixmap Pixmap None borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL colormap Colormap Colormap parent's colormap cornerRoundPercent CornerRoundPercent Dimension 25 cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int parent's depth destroyCallback Callback XtCallbackList NULL displayList DisplayList XawDisplayList* NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height highlightThickness Thickness Dimension 0 if shaped, else 2 insensitiveBorder Insensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL leftBitmap LeftBitmap Pixmap None mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize Boolean True screen Screen Screen parent's Screen sensitive Sensitive Boolean True shapeStyle ShapeStyle ShapeStyle Rectangle translations Translations TranslationTable see doc or source width Width Dimension text width x Position Position 0 y Position Position 0 */ #define XtNhighlightThickness "highlightThickness" #define XtNshapeStyle "shapeStyle" #define XtCShapeStyle "ShapeStyle" #define XtRShapeStyle "ShapeStyle" #define XtNcornerRoundPercent "cornerRoundPercent" #define XtCCornerRoundPercent "CornerRoundPercent" #define XawShapeRectangle XmuShapeRectangle #define XawShapeOval XmuShapeOval #define XawShapeEllipse XmuShapeEllipse #define XawShapeRoundedRectangle XmuShapeRoundedRectangle extern WidgetClass commandWidgetClass; typedef struct _CommandClassRec *CommandWidgetClass; typedef struct _CommandRec *CommandWidget; #endif /* _XawCommand_h */ OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the libXaw-1.0.12/include/X11/Xaw/SmeLine.h�������������������������������������������������������������0000644�0143106�0000012�00000004146�12212772702�0017546�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * */ /* * This is the public header file for the Athena SmeLine object. * It is intended to be used with the simple menu widget. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _SmeLine_h #define _SmeLine_h #include <X11/Xaw/Sme.h> #include <X11/Xmu/Converters.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- callback Callback Pointer NULL destroyCallback Callback Pointer NULL height Height Dimension 0 sensitive Sensitive Boolean True width Width Dimension 0 x Position Position 0 y Position Position 0 */ #define XtCLineWidth "LineWidth" #define XtCStipple "Stipple" #define XtNlineWidth "lineWidth" #define XtNstipple "stipple" typedef struct _SmeLineClassRec *SmeLineObjectClass; typedef struct _SmeLineRec *SmeLineObject; extern WidgetClass smeLineObjectClass; #endif /* _SmeLine_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Template.h������������������������������������������������������������0000644�0143106�0000012�00000004440�12212772702�0017762�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _Template_h #define _Template_h #include <X11/Intrinsic.h> /**************************************************************** * * Template widget * ****************************************************************/ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL height Height Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True sensitive Sensitive Boolean True width Width Dimension 0 x Position Position 0 y Position Position 0 */ /* define any special resource names here that are not in <X11/StringDefs.h> */ #define XtNtemplateResource "templateResource" #define XtCTemplateResource "TemplateResource" /* declare specific TemplateWidget class and instance datatypes */ typedef struct _TemplateClassRec *TemplateWidgetClass; typedef struct _TemplateRec *TemplateWidget; /* declare the class constant */ extern WidgetClass templateWidgetClass; #endif /* _Template_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/MenuButton.h����������������������������������������������������������0000644�0143106�0000012�00000006121�12212772702�0020305�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /*********************************************************************** * * MenuButton Widget * ***********************************************************************/ /* * MenuButton.h - Public Header file for MenuButton widget. * * This is the public header file for the Athena MenuButton widget. * It is intended to provide an easy method of activating pulldown menus. * * Date: May 2, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawMenuButton_h #define _XawMenuButton_h #include <X11/Xaw/Command.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground bitmap Pixmap Pixmap None border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 callback Callback Pointer NULL cursor Cursor Cursor None destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL font Font XFontStruct* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height highlightThickness Thickness Dimension 2 insensitiveBorder Insensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL mappedWhenManaged MappedWhenManaged Boolean True menuName MenuName String "menu" resize Resize Boolean True sensitive Sensitive Boolean True width Width Dimension text width x Position Position 0 y Position Position 0 */ #define XtNmenuName "menuName" #define XtCMenuName "MenuName" extern WidgetClass menuButtonWidgetClass; typedef struct _MenuButtonClassRec *MenuButtonWidgetClass; typedef struct _MenuButtonRec *MenuButtonWidget; #endif /* _XawMenuButton_h */ WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or othlibXaw-1.0.12/include/X11/Xaw/List.h����������������������������������������������������������������0000644�0143106�0000012�00000015010�12212772702�0017115�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* This is the List widget, it is useful to display a list, without the * overhead of having a widget for each item in the list. It allows * the user to select an item in a list and notifies the application through * a callback function. * * Created: 8/13/88 * By: Chris D. Peterson * MIT X Consortium */ #ifndef _XawList_h #define _XawList_h #include <X11/Xaw/Simple.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground borderColor BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 callback Callback XtCallbackList NULL **6 columnSpacing Spacing Dimension 6 cursor Cursor Cursor left_ptr cursorName Cursor String NULL defaultColumns Columns int 2 **5 destroyCallback Callback Pointer NULL font Font XFontStruct* XtDefaultFont forceColumns Columns Boolean False **5 foreground Foreground Pixel XtDefaultForeground height Height Dimension 0 **1 insensitiveBorder Insensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 list List String* NULL **2 longest Longest int 0 **3 **4 mappedWhenManaged MappedWhenManaged Boolean True numberStrings NumberStrings int 0 **4 pasteBuffer Boolean Boolean False pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground rowSpacing Spacing Dimension 4 sensitive Sensitive Boolean True verticalList Boolean Boolean False width Width Dimension 0 **1 x Position Position 0 y Position Position 0 **1 - If the Width or Height of the list widget is zero (0) then the value is set to the minimum size necessay to fit the entire list. If both Width and Height are zero then they are adjusted to fit the entire list that is created width the number of default columns specified in the defaultColumns resource. **2 - This is an array of strings the specify elements of the list. This resource must be specified. (What good is a list widget without a list?? :-) **3 - Longest is the length of the widest string in pixels. **4 - If either of these values are zero (0) then the list widget calculates the correct value. (This allows you to make startup faster if you already have this information calculated) NOTE: If the numberStrings value is zero the list must be NULL terminated. **5 - By setting the List.Columns resource you can force the application to have a given number of columns. **6 - This returns the name and index of the item selected in an XawListReturnStruct that is pointed to by the client_data in the CallbackProc. */ /* * Value returned when there are no highlighted objects */ #define XAW_LIST_NONE -1 #define XtCList "List" #define XtCSpacing "Spacing" #define XtCColumns "Columns" #define XtCLongest "Longest" #define XtCNumberStrings "NumberStrings" #define XtNcursor "cursor" #define XtNcolumnSpacing "columnSpacing" #define XtNdefaultColumns "defaultColumns" #define XtNforceColumns "forceColumns" #define XtNlist "list" #define XtNlongest "longest" #define XtNnumberStrings "numberStrings" #define XtNpasteBuffer "pasteBuffer" #define XtNrowSpacing "rowSpacing" #define XtNverticalList "verticalList" #define XtNshowCurrent "showCurrent" #ifndef XtNfontSet #define XtNfontSet "fontSet" #endif #ifndef XtCFontSet #define XtCFontSet "FontSet" #endif extern WidgetClass listWidgetClass; typedef struct _ListClassRec *ListWidgetClass; typedef struct _ListRec *ListWidget; /* list return structure */ typedef struct _XawListReturnStruct { String string; int list_index; } XawListReturnStruct; _XFUNCPROTOBEGIN /* * Function: * XawListChange * * Parameters: * w - list widget * list - new list * nitems - number of items in the list * longest - length (in Pixels) of the longest element in the list * resize - if True the the list widget will try to resize itself * * Description: * Changes the list being used and shown. * * Note: * If nitems of longest are <= 0 then they will be caluculated * If nitems is <= 0 then the list needs to be NULL terminated */ void XawListChange ( Widget w, String *list, int nitems, int longest, #if NeedWidePrototypes int resize #else Boolean resize #endif ); /* * Function: * XawListUnhighlight * * Parameters: * w - list widget * * Description: * Unlights the current highlighted element. */ void XawListUnhighlight ( Widget w ); /* * Function: * XawListHighlight * * Parameters: * w - list widget * item - item to highlight * * Description: * Highlights the given item. */ void XawListHighlight ( Widget w, int item ); /* * Function: * XawListShowCurrent * * Paraneters: * w - list widget * * Description: * Returns the currently highlighted object. * * Returns: * The info about the currently highlighted object */ XawListReturnStruct *XawListShowCurrent ( Widget w ); _XFUNCPROTOEND #endif /* _XawList_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Tip.h�����������������������������������������������������������������0000644�0143106�0000012�00000006523�12212772702�0016747�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1999 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. * * Author: Paulo César Pereira de Andrade */ #ifndef _XawTip_h #define _XawTip_h /* * Tip Widget */ #include <X11/Xaw/Simple.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground backgroundPixmap BackgroundPixmap Pixmap XtUnspecifiedPixmap border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 bottomMargin VerticalMargins Dimension 2 destroyCallback Callback XtCallbackList NULL displayList DisplayList XawDisplayList* NULL font Font XFontStruct* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height leftMargin HorizontalMargins Dimension 6 rightMargin HorizontalMargins Dimension 6 timeout Timeout Int 500 topMargin VerticalMargins Dimension 2 width Width Dimension text width x Position Position 0 y Position Position 0 */ typedef struct _TipClassRec *TipWidgetClass; typedef struct _TipRec *TipWidget; extern WidgetClass tipWidgetClass; #define XtNbottomMargin "bottomMargin" #define XawNdisplayList "displayList" #define XtNencoding "encoding" #define XtNleftMargin "leftMargin" #define XtNrightMargin "rightMargin" #define XtNtimeout "timeout" #define XtNtopMargin "topMargin" #define XtNtip "tip" #define XawCDisplayList "DisplayList" #define XtCHorizontalMargins "HorizontalMargins" #define XtCTimeout "Timeout" #define XtCVerticalMargins "VerticalMargins" #define XtCTip "Tip" #define XawRDisplayList "XawDisplayList" /* * Public Functions */ /* * Function: * XawTipEnable * * Parameters: * w - widget * * Description: * Enables the tip event handler for this widget. */ void XawTipEnable ( Widget w ); /* * Function: * XawTipEnable * * Parameters: * w - widget * * Description: * Disables the tip event handler for this widget. */ void XawTipDisable ( Widget w ); #endif /* _XawTip_h */ �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/MenuButtoP.h����������������������������������������������������������0000644�0143106�0000012�00000004743�12212772702�0020257�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989,1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * MenuButtonP.h - Private Header file for MenuButton widget. * * This is the private header file for the Athena MenuButton widget. * It is intended to provide an easy method of activating pulldown menus. * * Date: May 2, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawMenuButtonP_h #define _XawMenuButtonP_h #include <X11/Xaw/MenuButton.h> #include <X11/Xaw/CommandP.h> /* New fields for the MenuButton widget class */ typedef struct _MenuButtonClass { XtPointer extension; } MenuButtonClassPart; /* class record declaration */ typedef struct _MenuButtonClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; CommandClassPart command_class; MenuButtonClassPart menuButton_class; } MenuButtonClassRec; extern MenuButtonClassRec menuButtonClassRec; /* New fields for the MenuButton widget */ typedef struct { /* resources */ String menu_name; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } MenuButtonPart; /* widget declaration */ typedef struct _MenuButtonRec { CorePart core; SimplePart simple; LabelPart label; CommandPart command; MenuButtonPart menu_button; } MenuButtonRec; #endif /* _XawMenuButtonP_h */ �����������������������������libXaw-1.0.12/include/X11/Xaw/Text.h����������������������������������������������������������������0000644�0143106�0000012�00000020564�12212772702�0017140�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawText_h #define _XawText_h #include <X11/Xaw/Simple.h> /* Class: textWidgetClass Class Name: Text Superclass: Simple Resources added by the Text widget: Name Class RepType Default Value ---- ----- ------- ------------- autoFill AutoFill Boolean False bottomMargin Margin Position 2 displayPosition TextPosition XawTextPosition 0 insertPosition TextPosition XawTextPosition 0 justify JustifyMode JustifyMode left leftColumn Column Column 0 rightColumn Column Column 0 leftMargin Margin Position 2 rightMargin Margin Position 4 positionCallback Callback Callback NULL scrollHorizontal Scroll Boolean False scrollVertical Scroll Boolean False selectTypes SelectTypes Pointer see documentation textSink TextSink Widget NULL textSource TextSource Widget NULL topMargin Margin Position 2 unrealizeCallback Callback Callback NULL wrap Wrap XawTextWrapMode XawTextWrapNever */ typedef long XawTextPosition; #ifndef notdef typedef enum { XawtextScrollNever, XawtextScrollWhenNeeded, XawtextScrollAlways } XawTextScrollMode; typedef enum { XawtextResizeNever, XawtextResizeWidth, XawtextResizeHeight, XawtextResizeBoth } XawTextResizeMode; #endif typedef enum { XawtextWrapNever, XawtextWrapLine, XawtextWrapWord } XawTextWrapMode; typedef enum { XawsdLeft, XawsdRight } XawTextScanDirection; typedef enum { XawtextRead, XawtextAppend, XawtextEdit } XawTextEditType; typedef enum { XawselectNull, XawselectPosition, XawselectChar, XawselectWord, XawselectLine, XawselectParagraph, XawselectAll, XawselectAlphaNumeric } XawTextSelectType; typedef enum { XawjustifyLeft, XawjustifyRight, XawjustifyCenter, XawjustifyFull } XawTextJustifyMode; typedef struct { int firstPos; int length; char *ptr; unsigned long format; } XawTextBlock, *XawTextBlockPtr; #ifndef OLDXAW typedef struct { int line_number; int column_number; XawTextPosition insert_position; XawTextPosition last_position; Boolean overwrite_mode; } XawTextPositionInfo; typedef struct { XawTextPosition left, right; XawTextBlock *block; } XawTextPropertyInfo; typedef struct _XawTextAnchor XawTextAnchor; typedef struct _XawTextEntity XawTextEntity; typedef struct _XawTextProperty XawTextProperty; typedef struct _XawTextPropertyList XawTextPropertyList; #endif #include <X11/Xaw/TextSink.h> #include <X11/Xaw/TextSrc.h> #define XtEtextScrollNever "never" #define XtEtextScrollWhenNeeded "whenneeded" #define XtEtextScrollAlways "always" #define XtEtextResizeNever "never" #define XtEtextResizeWidth "width" #define XtEtextResizeHeight "height" #define XtEtextResizeBoth "both" #define XtEtextWrapNever "never" #define XtEtextWrapLine "line" #define XtEtextWrapWord "word" #define XtNautoFill "autoFill" #define XtNbottomMargin "bottomMargin" #define XtNdialogHOffset "dialogHOffset" #define XtNdialogVOffset "dialogVOffset" #define XtNdisplayCaret "displayCaret" #define XtNdisplayPosition "displayPosition" #define XtNleftMargin "leftMargin" #define XtNrightMargin "rightMargin" #define XtNpositionCallback "positionCallback" #define XtNscrollVertical "scrollVertical" #define XtNscrollHorizontal "scrollHorizontal" #define XtNselectTypes "selectTypes" #define XtNtopMargin "topMargin" #define XtNwrap "wrap" #define XtCColumn "Column" #define XtNleftColumn "leftColumn" #define XtNrightColumn "rightColumn" #define XtCJustifyMode XtCJustify #define XtNjustifyMode XtNjustify #define XtEtextJustifyLeft "left" #define XtEtextJustifyRight "right" #define XtEtextJustifyCenter "center" #define XtEtextJustifyFull "full" #define XtCAutoFill "AutoFill" #define XtCSelectTypes "SelectTypes" #define XtCWrap "Wrap" #ifndef notdef #define XtCScroll "Scroll" #endif #ifndef _XtStringDefs_h_ #define XtNinsertPosition "insertPosition" #ifndef notdef #define XtNresize "resize" #define XtCResize "Resize" #endif #define XtNselection "selection" #endif /* return Error code for XawTextSearch */ #define XawTextSearchError (-12345L) /* return codes from XawTextReplace */ #define XawReplaceError -1 #define XawEditDone 0 #define XawEditError 1 #define XawPositionError 2 /* XrmQuark is not unsigned long */ #define XawTextFormat(tw,fmt) ((unsigned long)_XawTextFormat(tw) == (fmt)) extern unsigned long FMT8BIT; extern unsigned long XawFmt8Bit; extern unsigned long XawFmtWide; extern WidgetClass textWidgetClass; typedef struct _TextClassRec *TextWidgetClass; typedef struct _TextRec *TextWidget; _XFUNCPROTOBEGIN XrmQuark _XawTextFormat ( TextWidget tw ); void XawTextDisplay ( Widget w ); void XawTextEnableRedisplay ( Widget w ); void XawTextDisableRedisplay ( Widget w ); void XawTextSetSelectionArray ( Widget w, XawTextSelectType *sarray ); void XawTextGetSelectionPos ( Widget w, XawTextPosition *begin_return, XawTextPosition *end_return ); void XawTextSetSource ( Widget w, Widget source, XawTextPosition top ); int XawTextReplace ( Widget w, XawTextPosition start, XawTextPosition end, XawTextBlock *text ); XawTextPosition XawTextTopPosition ( Widget w ); XawTextPosition XawTextLastPosition ( Widget w ); void XawTextSetInsertionPoint ( Widget w, XawTextPosition position ); XawTextPosition XawTextGetInsertionPoint ( Widget w ); void XawTextUnsetSelection ( Widget w ); void XawTextSetSelection ( Widget w, XawTextPosition left, XawTextPosition right ); void XawTextInvalidate ( Widget w, XawTextPosition from, XawTextPosition to ); Widget XawTextGetSource ( Widget w ); Widget XawTextGetSink ( Widget w ); XawTextPosition XawTextSearch ( Widget w, #if NeedWidePrototypes int dir, #else XawTextScanDirection dir, #endif XawTextBlock *text ); void XawTextDisplayCaret ( Widget w, #if NeedWidePrototypes int visible #else Boolean visible #endif ); _XFUNCPROTOEND /* * For R3 compatability only */ #include <X11/Xaw/AsciiSrc.h> #include <X11/Xaw/AsciiSink.h> #endif /* _XawText_h */ ��������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/AsciiTextP.h����������������������������������������������������������0000644�0143106�0000012�00000011404�12212772702�0020222�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * AsciiText.c - Private header file for AsciiText Widget. * * This Widget is intended to be used as a simple front end to the * text widget with an ascii source and ascii sink attached to it. * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _AsciiTextP_h #define _AsciiTextP_h #include <X11/Xaw/TextP.h> #include <X11/Xaw/AsciiText.h> #include <X11/Xaw/AsciiSrc.h> #include <X11/Xaw/MultiSrc.h> typedef struct { XtPointer extension; } AsciiClassPart; typedef struct _AsciiTextClassRec { CoreClassPart core_class; SimpleClassPart simple_class; TextClassPart text_class; AsciiClassPart ascii_class; } AsciiTextClassRec; extern AsciiTextClassRec asciiTextClassRec; typedef struct { int resource; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } AsciiPart; typedef struct _AsciiRec { CorePart core; SimplePart simple; TextPart text; AsciiPart ascii; } AsciiRec; /* * Ascii String Emulation widget */ #ifdef ASCII_STRING typedef struct { XtPointer extension; } AsciiStringClassPart; typedef struct _AsciiStringClassRec { CoreClassPart core_class; SimpleClassPart simple_class; TextClassPart text_class; AsciiClassPart ascii_class; AsciiStringClassPart string_class; } AsciiStringClassRec; extern AsciiStringClassRec asciiStringClassRec; typedef struct { int resource; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } AsciiStringPart; typedef struct _AsciiStringRec { CorePart core; SimplePart simple; TextPart text; AsciiPart ascii; AsciiStringPart ascii_str; } AsciiStringRec; #endif /* ASCII_STRING */ #ifdef ASCII_DISK /* * Ascii Disk Emulation widget */ typedef struct { XtPointer extension; } AsciiDiskClassPart; typedef struct _AsciiDiskClassRec { CoreClassPart core_class; SimpleClassPart simple_class; TextClassPart text_class; AsciiClassPart ascii_class; AsciiDiskClassPart disk_class; } AsciiDiskClassRec; extern AsciiDiskClassRec asciiDiskClassRec; typedef struct { char resource; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } AsciiDiskPart; typedef struct _AsciiDiskRec { CorePart core; SimplePart simple; TextPart text; AsciiPart ascii; AsciiDiskPart ascii_disk; } AsciiDiskRec; #endif /* ASCII_DISK */ #endif /* _AsciiTextP_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/TreeP.h���������������������������������������������������������������0000644�0143106�0000012�00000011162�12212772702�0017225�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * Copyright 1989 Prentice Hall * * Permission to use, copy, modify, and distribute this software for any * purpose and without fee is hereby granted, provided that the above * copyright notice appear in all copies and that both the copyright notice * and this permission notice appear in supporting documentation. * * Prentice Hall and the authors disclaim all warranties with regard * to this software, including all implied warranties of merchantability and * fitness. In no event shall Prentice Hall or the authors be liable * for any special, indirect or cosequential damages or any damages whatsoever * resulting from loss of use, data or profits, whether in an action of * contract, negligence or other tortious action, arising out of or in * connection with the use or performance of this software. * * Authors: Jim Fulton, MIT X Consortium, * based on a version by Douglas Young, Prentice Hall * * This widget is based on the Tree widget described on pages 397-419 of * Douglas Young's book "The X Window System, Programming and Applications * with Xt OSF/Motif Edition." The layout code has been rewritten to use * additional blank space to make the structure of the graph easier to see * as well as to support vertical trees. */ #ifndef _XawTreeP_h #define _XawTreeP_h #include <X11/Xaw/Tree.h> typedef struct _TreeClassPart { XtPointer extension; } TreeClassPart; typedef struct _TreeClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; TreeClassPart tree_class; } TreeClassRec; extern TreeClassRec treeClassRec; typedef struct { /* fields available through resources */ Dimension hpad; /* hSpace/HSpace */ Dimension vpad; /* vSpace/VSpace */ Dimension line_width; /* lineWidth/LineWidth */ Pixel foreground; /* foreground/Foreground */ XtGravity gravity; /* gravity/Gravity */ Boolean auto_reconfigure; /* autoReconfigure/AutoReconfigure */ /* private fields */ GC gc; /* used to draw lines */ Widget tree_root; /* hidden root off all children */ Dimension *largest; /* list of largest per depth */ int n_largest; /* number of elements in largest */ Dimension maxwidth, maxheight; /* for shrink wrapping */ #ifndef OLDXAW XawDisplayList *display_list; XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } TreePart; typedef struct _TreeRec { CorePart core; CompositePart composite; ConstraintPart constraint; TreePart tree; } TreeRec; /* * structure attached to all children */ typedef struct _TreeConstraintsPart { /* resources */ Widget parent; /* treeParent/TreeParent */ GC gc; /* treeGC/TreeGC */ /* private data */ Widget *children; int n_children; int max_children; Dimension bbsubwidth, bbsubheight; /* bounding box of sub tree */ Dimension bbwidth, bbheight; /* bounding box including node */ Position x, y; #ifndef OLDXAW XtPointer pad[2]; /* leave some space for future optimizations, and * keep binary compatability */ #endif } TreeConstraintsPart; typedef struct _TreeConstraintsRec { TreeConstraintsPart tree; } TreeConstraintsRec, *TreeConstraints; /* * useful macros */ #define TREE_CONSTRAINT(w) \ ((TreeConstraints)((w)->core.constraints)) #define TREE_INITIAL_DEPTH 10 /* for allocating largest array */ #define TREE_HORIZONTAL_DEFAULT_SPACING 20 #define TREE_VERTICAL_DEFAULT_SPACING 6 #endif /* _XawTreeP_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/MultiSrc.h������������������������������������������������������������0000644�0143106�0000012�00000007762�12212772702�0017763�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name OMRON not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /* Copyright 1989, 1991, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * This file was modified from AsciiSrc.h. * * By Li Yuhong, Sept. 18, 1990 */ #ifndef _XawMultiSrc_h #define _XawMultiSrc_h #include <X11/Xaw/TextSrc.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- dataCompression DataCompression Boolean True length Length int (internal) pieceSize PieceSize int BUFSIZ string String String NULL type Type XawAsciiType XawAsciiString useStringInPlace UseStringInPlace Boolean False */ extern WidgetClass multiSrcObjectClass; typedef struct _MultiSrcClassRec *MultiSrcObjectClass; typedef struct _MultiSrcRec *MultiSrcObject; #define MultiSourceObjectClass MultiSrcObjectClass #define MultiSourceObject MultiSrcObject #define XtCDataCompression "DataCompression" #define XtCPieceSize "PieceSize" #define XtCType "Type" #define XtCUseStringInPlace "UseStringInPlace" #define XtNdataCompression "dataCompression" #define XtNpieceSize "pieceSize" #define XtNtype "type" #define XtNuseStringInPlace "useStringInPlace" #define XtRMultiType "MultiType" #define XtEstring "string" #define XtEfile "file" /************************************************************ * * THESE ROUTINES ARE NOT PUBLIC: Source should call * * the AsciiSrc API which currently forwards requests here. * * future versions (like theres going to be an R7 Xaw!) may * * eliminate this file or at least these functions entirely. * ************************************************************/ _XFUNCPROTOBEGIN void XawMultiSourceFreeString ( Widget w ); Bool _XawMultiSave ( Widget w ); Bool _XawMultiSaveAsFile ( Widget w, _Xconst char *name ); _XFUNCPROTOEND #endif /* _XawMultiSrc_h */ ��������������libXaw-1.0.12/include/X11/Xaw/LabelP.h��������������������������������������������������������������0000644�0143106�0000012�00000007352�12212772702�0017353�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawLabelP_h #define _XawLabelP_h /* * Label Widget Private Data */ #include <X11/Xaw/Label.h> #include <X11/Xaw/SimpleP.h> /* New fields for the Label widget class record */ typedef struct { XtPointer extension; } LabelClassPart; /* Full class record declaration */ typedef struct _LabelClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; } LabelClassRec; extern LabelClassRec labelClassRec; /* New fields for the Label widget record */ typedef struct { /* resources */ Pixel foreground; XFontStruct *font; XFontSet fontset; char *label; XtJustify justify; Dimension internal_width; Dimension internal_height; Pixmap pixmap; Boolean resize; unsigned char encoding; Pixmap left_bitmap; /* private state */ GC normal_GC; GC gray_GC; Pixmap stipple; Position label_x; Position label_y; Dimension label_width; Dimension label_height; Dimension label_len; int lbm_y; /* where in label */ unsigned int lbm_width, lbm_height; /* size of pixmap */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } LabelPart; /* * Full instance record declaration */ typedef struct _LabelRec { CorePart core; SimplePart simple; LabelPart label; } LabelRec; #define LEFT_OFFSET(lw) ((lw)->label.left_bitmap \ ? (lw)->label.lbm_width + (lw)->label.internal_width \ : 0) #endif /* _XawLabelP_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Viewport.h������������������������������������������������������������0000644�0143106�0000012�00000007365�12212772702�0020037�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/************************************************************ Copyright 1987, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ********************************************************/ #ifndef _XawViewport_h #define _XawViewport_h #include <X11/Xaw/Form.h> #include <X11/Xaw/Reports.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- allowHoriz Boolean Boolean False allowVert Boolean Boolean False background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL forceBars Boolean Boolean False height Height Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True reportCallback ReportCallback Pointer NULL sensitive Sensitive Boolean True useBottom Boolean Boolean False useRight Boolean Boolean False width Width Dimension 0 x Position Position 0 y Position Position 0 */ #ifndef _XtStringDefs_h_ #define XtNforceBars "forceBars" #define XtNallowHoriz "allowHoriz" #define XtNallowVert "allowVert" #define XtNuseBottom "useBottom" #define XtNuseRight "useRight" #endif extern WidgetClass viewportWidgetClass; typedef struct _ViewportClassRec *ViewportWidgetClass; typedef struct _ViewportRec *ViewportWidget; _XFUNCPROTOBEGIN void XawViewportSetLocation ( Widget gw, #if NeedWidePrototypes double xoff, double yoff #else float xoff, float yoff #endif ); void XawViewportSetCoordinates ( Widget gw, #if NeedWidePrototypes int x, int y #else Position x, Position y #endif ); _XFUNCPROTOEND #endif /* _XawViewport_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SmeP.h����������������������������������������������������������������0000644�0143106�0000012�00000004664�12212772702�0017063�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * This is the private header file for the Athena Sme object. * This object is intended to be used with the simple menu widget. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawSmeP_h #define _XawSmeP_h /* * Sme Widget Private Data */ #include <X11/Xfuncproto.h> #include <X11/Xaw/Sme.h> _XFUNCPROTOBEGIN /* New fields for the Sme widget class */ typedef struct _SmeClassPart { XtWidgetProc highlight; XtWidgetProc unhighlight; XtWidgetProc notify; XtPointer extension; } SmeClassPart; /* Full class record */ typedef struct _SmeClassRec { RectObjClassPart rect_class; SmeClassPart sme_class; } SmeClassRec; extern SmeClassRec smeClassRec; /* New fields for the Sme widget */ typedef struct { /* resources */ XtCallbackList callbacks; Boolean international; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } SmePart; /* Full instance record */ typedef struct _SmeRec { ObjectPart object; RectObjPart rectangle; SmePart sme; } SmeRec; #define XtInheritHighlight ((XtWidgetProc)_XtInherit) #define XtInheritUnhighlight XtInheritHighlight #define XtInheritNotify XtInheritHighlight _XFUNCPROTOEND #endif /* _XawSmeP_h */ ����������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/TextSink.h������������������������������������������������������������0000644�0143106�0000012�00000017625�12212772702�0017771�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawTextSink_h #define _XawTextSink_h #include <X11/Xaw/Text.h> /*********************************************************************** * * TextSink Object * ***********************************************************************/ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- font Font XFontStruct * XtDefaultFont foreground Foreground Pixel XtDefaultForeground background Background Pixel XtDefaultBackground cursorColor Color Pixel XtDefaultForeground */ /* Class record constants */ extern WidgetClass textSinkObjectClass; typedef struct _TextSinkClassRec *TextSinkObjectClass; typedef struct _TextSinkRec *TextSinkObject; typedef enum {XawisOn, XawisOff} XawTextInsertState; #ifndef OLDXAW #ifndef XtNcursorColor #define XtNcursorColor "cursorColor" #endif #define XawNtextProperties "textProperties" #define XawCTextProperties "TextProperties" #define XawRTextProperties "XawTextProperties" #endif /* * Public Functions */ _XFUNCPROTOBEGIN /* * Function: * XawTextSinkDisplayText * * Parameters: * w - the TextSink Object * x - location to start drawing text * y - "" * pos1 - location of starting and ending points in the text buffer * pos2 - "" * highlight - hightlight this text? * * Description: * Stub function that in subclasses will display text. * * Note: * This function doesn't actually display anything, it is only a place * holder. */ void XawTextSinkDisplayText ( Widget w, #if NeedWidePrototypes int x, int y, #else Position x, Position y, #endif XawTextPosition pos1, XawTextPosition pos2, #if NeedWidePrototypes int highlight #else Boolean highlight #endif ); /* * Function: * XawTextSinkInsertCursor * * Parameters: * w - the TextSink Object. * x - location for the cursor. * y - "" * state - whether to turn the cursor on, or off * * Description: * Places the InsertCursor. * * Note: * This function doesn't actually display anything, it is only a place * holder. */ void XawTextSinkInsertCursor ( Widget w, #if NeedWidePrototypes int x, int y, int state #else Position x, Position y, XawTextInsertState state #endif ); /* * Function: * XawTextSinkClearToBackground * * Parameters: * w - TextSink Object * x - location of area to clear * y - "" * width - size of area to clear * height - "" * * Description: * Clears a region of the sink to the background color. * * Note: * This function doesn't actually display anything, it is only a place * holder. */ void XawTextSinkClearToBackground ( Widget w, #if NeedWidePrototypes int x, int y, unsigned int width, unsigned int height #else Position x, Position y, Dimension width, Dimension height #endif ); /* * Function: * XawTextSinkFindPosition * * Parameters: * w - TextSink Object * fromPos - reference position * fromX - reference location * width - width of section to paint text * stopAtWordBreak - returned position is a word break? * resPos - Position to return * resWidth - Width actually used * resHeight - Height actually used * * Description: * Finds a position in the text. */ void XawTextSinkFindPosition ( Widget w, XawTextPosition fromPos, int fromX, int width, #if NeedWidePrototypes int stopAtWordBreak, #else Boolean stopAtWordBreak, #endif XawTextPosition* pos_return, int *width_return, int *height_return ); /* * Function: * XawTextSinkFindDistance * * Parameters: * w - TextSink Object * fromPos - starting Position * fromX - x location of starting Position * toPos - end Position * resWidth - Distance between fromPos and toPos * resPos - Acutal toPos used * resHeight - Height required by this text * * Description: * Find the Pixel Distance between two text Positions. */ void XawTextSinkFindDistance ( Widget w, XawTextPosition fromPos, int fromX, XawTextPosition toPos, int *width_return, XawTextPosition *pos_return, int *height_return ); /* * Function: * XawTextSinkResolve * * Parameters: * w - TextSink Object * pos - reference Position * fromx - reference Location * width - width to move * resPos - resulting position * * Description: * Resloves a location to a position. */ void XawTextSinkResolve ( Widget w, XawTextPosition fromPos, int fromX, int width, XawTextPosition *pos_return ); /* * Function: * XawTextSinkMaxLines * * Parameters: * w - TextSink Object * height - height to fit lines into * * Returns: * Number of lines that will fit * * Description: * Finds the Maximum number of lines that will fit in a given height. */ int XawTextSinkMaxLines ( Widget w, #if NeedWidePrototypes unsigned int height #else Dimension height #endif ); /* * Function: * XawTextSinkMaxHeight * * Parameters: * w - TextSink Object * lines - number of lines * * Returns: * Height * * Description: * Finds the Minium height that will contain a given number lines. */ int XawTextSinkMaxHeight ( Widget w, int lines ); /* * Function: * XawTextSinkSetTabs * * Parameters: * w - TextSink Object * tab_count - number of tabs in the list * tabs - text positions of the tabs * Description: * Sets the Tab stops. */ void XawTextSinkSetTabs ( Widget w, int tab_count, int *tabs ); /* * Function: * XawTextSinkGetCursorBounds * * Parameters: * w - TextSink Object * rect - X rectance containing the cursor bounds * Description: * Finds the bounding box for the insert curor (caret). */ void XawTextSinkGetCursorBounds ( Widget w, XRectangle *rect_return ); _XFUNCPROTOEND #endif /* _XawTextSink_h */ ion. The above copyright notice and this permission notice shall be included in all copies or substantial libXaw-1.0.12/include/X11/Xaw/TextSinkP.h�����������������������������������������������������������0000644�0143106�0000012�00000021342�12212772702�0020100�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawTextSinkP_h #define _XawTextSinkP_h /* * TextSink Object Private Data */ #include <X11/Xaw/TextSink.h> #include <X11/Xaw/TextP.h> /* This sink works with the Text widget */ #include <X11/Xaw/TextSrcP.h> /* This sink works with the Text Source */ #include <X11/Xmu/Xmu.h> #ifndef OLDXAW /* font/fontset defined? */ #define XAW_TPROP_FONT (1<<0) #define XAW_TPROP_FONTSET (1<<1) /* extra attributes */ #define XAW_TPROP_FOREGROUND (1<<2) #define XAW_TPROP_BACKGROUND (1<<3) #define XAW_TPROP_FPIXMAP (1<<4) #define XAW_TPROP_BPIXMAP (1<<5) #define XAW_TPROP_UNDERLINE (1<<6) #define XAW_TPROP_OVERSTRIKE (1<<7) #define XAW_TPROP_SUBSCRIPT (1<<8) #define XAW_TPROP_SUPERSCRIPT (1<<9) /* xlfd attributes */ #define XAW_TPROP_FOUNDRY (1<<0) #define XAW_TPROP_FAMILY (1<<1) #define XAW_TPROP_WEIGHT (1<<2) #define XAW_TPROP_SLANT (1<<3) #define XAW_TPROP_SETWIDTH (1<<4) #define XAW_TPROP_ADDSTYLE (1<<5) #define XAW_TPROP_PIXELSIZE (1<<6) #define XAW_TPROP_POINTSIZE (1<<7) #define XAW_TPROP_RESX (1<<8) #define XAW_TPROP_RESY (1<<9) #define XAW_TPROP_SPACING (1<<10) #define XAW_TPROP_AVGWIDTH (1<<11) #define XAW_TPROP_REGISTRY (1<<12) #define XAW_TPROP_ENCODING (1<<13) struct _XawTextProperty { /* to be extended/modified */ XrmQuark identifier, code; unsigned long mask; XFontStruct *font; XFontSet fontset; Pixel foreground, background; Pixmap foreground_pixmap, background_pixmap; XrmQuark xlfd; unsigned long xlfd_mask; XrmQuark foundry, family, weight, slant, setwidth, addstyle, pixel_size, point_size, res_x, res_y, spacing, avgwidth, registry, encoding; short underline_position, underline_thickness; }; struct _XawTextPropertyList { XrmQuark identifier; Screen *screen; Colormap colormap; int depth; XawTextProperty **properties; Cardinal num_properties; XawTextPropertyList *next; }; typedef struct _XawTextPaintStruct XawTextPaintStruct; struct _XawTextPaintStruct { XawTextPaintStruct *next; int x, y, width; char *text; /* formatted text */ Cardinal length; /* length of text */ XawTextProperty *property; int max_ascent, max_descent; XmuArea *backtabs; Boolean highlight; }; typedef struct { XmuArea *clip, *hightabs; /* clip list */ XawTextPaintStruct *paint, *bearings; /* drawing information */ } XawTextPaintList; typedef struct { XtPointer next_extension; XrmQuark record_type; long version; Cardinal record_size; Bool (*BeginPaint)(Widget); void (*PreparePaint)(Widget, int, int, XawTextPosition, XawTextPosition, Bool); void (*DoPaint)(Widget); Bool (*EndPaint)(Widget); } TextSinkExtRec, *TextSinkExt; #endif typedef void (*_XawSinkDisplayTextProc) (Widget, int, int, XawTextPosition, XawTextPosition, Bool); typedef void (*_XawSinkInsertCursorProc) (Widget, int, int, XawTextInsertState); typedef void (*_XawSinkClearToBackgroundProc) (Widget, int, int, unsigned int, unsigned int); typedef void (*_XawSinkFindPositionProc) (Widget, XawTextPosition, int, int, Bool, XawTextPosition*, int*, int*); typedef void (*_XawSinkFindDistanceProc) (Widget, XawTextPosition, int, XawTextPosition, int*, XawTextPosition*, int*); typedef void (*_XawSinkResolveProc) (Widget, XawTextPosition, int, int, XawTextPosition*); typedef int (*_XawSinkMaxLinesProc) (Widget, unsigned int); typedef int (*_XawSinkMaxHeightProc) (Widget, int); typedef void (*_XawSinkSetTabsProc) (Widget, int, short*); typedef void (*_XawSinkGetCursorBoundsProc) (Widget, XRectangle*); typedef struct _TextSinkClassPart { _XawSinkDisplayTextProc DisplayText; _XawSinkInsertCursorProc InsertCursor; _XawSinkClearToBackgroundProc ClearToBackground; _XawSinkFindPositionProc FindPosition; _XawSinkFindDistanceProc FindDistance; _XawSinkResolveProc Resolve; _XawSinkMaxLinesProc MaxLines; _XawSinkMaxHeightProc MaxHeight; _XawSinkSetTabsProc SetTabs; _XawSinkGetCursorBoundsProc GetCursorBounds; #ifndef OLDXAW TextSinkExt extension; #endif } TextSinkClassPart; /* Full class record */ typedef struct _TextSinkClassRec { ObjectClassPart object_class; TextSinkClassPart text_sink_class; } TextSinkClassRec; extern TextSinkClassRec textSinkClassRec; /* New fields for the TextSink object */ typedef struct { /* resources */ Pixel foreground; /* Foreground color */ Pixel background; /* Background color */ /* private */ Position *tabs; /* The tab stops as pixel values */ short *char_tabs; /* The tabs stops as character values */ int tab_count; /* number of items in tabs */ #ifndef OLDXAW /* more resources */ Pixel cursor_color; XawTextPropertyList *properties; XawTextPaintList *paint; XtPointer pad[2]; /* for future use and keep binary compatability */ #endif } TextSinkPart; /* Full instance record */ typedef struct _TextSinkRec { ObjectPart object; TextSinkPart text_sink; } TextSinkRec; /* Semi private routines */ #ifndef OLDXAW XawTextPropertyList *XawTextSinkConvertPropertyList ( String name, String spec, Screen *screen, Colormap Colormap, int depth ); XawTextProperty *XawTextSinkGetProperty ( Widget w, XrmQuark property ); XawTextProperty *XawTextSinkCopyProperty ( Widget w, XrmQuark property ); XawTextProperty *XawTextSinkAddProperty ( Widget w, XawTextProperty *property ); XawTextProperty *XawTextSinkCombineProperty ( Widget w, XawTextProperty *result_in_out, XawTextProperty *property, Bool override ); Bool XawTextSinkBeginPaint ( Widget w ); void XawTextSinkPreparePaint ( Widget w, int y, int line, XawTextPosition from, XawTextPosition to, Bool highlight ); void XawTextSinkDoPaint ( Widget w ); Bool XawTextSinkEndPaint ( Widget w ); #endif #define XtInheritDisplayText ((_XawSinkDisplayTextProc)_XtInherit) #define XtInheritInsertCursor ((_XawSinkInsertCursorProc)_XtInherit) #define XtInheritClearToBackground ((_XawSinkClearToBackgroundProc)_XtInherit) #define XtInheritFindPosition ((_XawSinkFindPositionProc)_XtInherit) #define XtInheritFindDistance ((_XawSinkFindDistanceProc)_XtInherit) #define XtInheritResolve ((_XawSinkResolveProc)_XtInherit) #define XtInheritMaxLines ((_XawSinkMaxLinesProc)_XtInherit) #define XtInheritMaxHeight ((_XawSinkMaxHeightProc)_XtInherit) #define XtInheritSetTabs ((_XawSinkSetTabsProc)_XtInherit) #define XtInheritGetCursorBounds ((_XawSinkGetCursorBoundsProc)_XtInherit) #endif /* _XawTextSinkP_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/AllWidgets.h����������������������������������������������������������0000644�0143106�0000012�00000002561�12212772702�0020250�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _XawAllWidgets_h #define _XawAllWidgets_h #include <X11/Xmu/WidgetNode.h> /* * This file matches the generated AllWidgets.c */ extern XmuWidgetNode XawWidgetArray[]; extern int XawWidgetCount; #endif /* _XawAllWidgets_h */ �����������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Grip.h����������������������������������������������������������������0000644�0143106�0000012�00000007227�12212772702�0017116�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Grip.h - Public Definitions for Grip widget (used by VPane Widget) * */ #ifndef _XawGrip_h #define _XawGrip_h #include <X11/Xaw/Simple.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- foreground Foreground Pixel XtDefaultForeground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 0 callback Callback Pointer GripAction cursor Cursor Cursor None cursorName Cursor String NULL destroyCallback Callback Pointer NULL height Height Dimension 8 mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground sensitive Sensitive Boolean True width Width Dimension 8 x Position Position 0 y Position Position 0 */ #define XtNgripTranslations "gripTranslations" typedef struct _XawGripCallData { XEvent *event; /* the event causing the GripAction */ String *params; /* the TranslationTable params */ Cardinal num_params; /* count of params */ } XawGripCallDataRec, *XawGripCallData, GripCallDataRec, *GripCallData; /* supported for R4 compatibility */ /* Class Record Constant */ extern WidgetClass gripWidgetClass; typedef struct _GripClassRec *GripWidgetClass; typedef struct _GripRec *GripWidget; #endif /* _XawGrip_h */ �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/TextP.h���������������������������������������������������������������0000644�0143106�0000012�00000023401�12212772702�0017251�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawTextP_h #define _XawTextP_h #include <X11/Xfuncproto.h> #include <X11/Xaw/Text.h> #include <X11/Xaw/SimpleP.h> _XFUNCPROTOBEGIN #define MAXCUT 30000 /* Maximum number of characters that can be cut */ #define XawTextGetLastPosition(ctx) \ XawTextSourceScan((ctx)->text.source, 0, \ XawstAll, XawsdRight, 1, True) #define GETLASTPOS XawTextGetLastPosition(ctx) #define zeroPosition ((XawTextPosition)0) extern XtActionsRec _XawTextActionsTable[]; extern Cardinal _XawTextActionsTableCount; extern char _XawDefaultTextTranslations[]; #define XawLF 0x0a #define XawCR 0x0d #define XawTAB 0x09 #define XawBS 0x08 #define XawSP 0x20 #define XawDEL 0x7f #define XawESC 0x1b #define XawBSLASH '\\' /* constants that subclasses may want to know */ #define DEFAULT_TEXT_HEIGHT ((Dimension)~0) #define DEFAULT_TAB_SIZE 8 /* displayable text management data structures */ typedef struct { XawTextPosition position; Position y; #ifndef OLDXAW unsigned int textWidth; #else Dimension textWidth; #endif } XawTextLineTableEntry, *XawTextLineTableEntryPtr; typedef struct { XawTextPosition left, right; XawTextSelectType type; Atom *selections; int atom_count; int array_size; } XawTextSelection; typedef struct _XawTextSelectionSalt { struct _XawTextSelectionSalt *next; XawTextSelection s; /* * The element "contents" stores the CT string which is gotten in the * function _XawTextSaltAwaySelection() */ char *contents; int length; } XawTextSelectionSalt; #ifndef OLDXAW typedef struct _XawTextKillRing { struct _XawTextKillRing *next; char *contents; int length; unsigned refcount; unsigned long format; } XawTextKillRing; extern XawTextKillRing *xaw_text_kill_ring; #endif /* Line Tables are n+1 long - last position displayed is in last lt entry */ typedef struct { XawTextPosition top; /* Top of the displayed text */ int lines; /* How many lines in this table */ #ifndef OLDXAW int base_line; /* line number of first entry */ #endif XawTextLineTableEntry *info; /* A dynamic array, one entry per line */ } XawTextLineTable, *XawTextLineTablePtr; typedef struct _XawTextMargin { Position left, right, top, bottom; } XawTextMargin; typedef struct _XmuScanline XmuTextUpdate; #define VMargins(ctx) ((ctx)->text.margin.top + (ctx)->text.margin.bottom) #define HMargins(ctx) ((ctx)->text.left_margin + (ctx)->text.margin.right) #define RVMargins(ctx) ((ctx)->text.r_margin.top + (ctx)->text.r_margin.bottom) #define RHMargins(ctx) ((ctx)->text.r_margin.left + (ctx)->text.r_margin.right) #define IsPositionVisible(ctx, pos) \ (pos >= ctx->text.lt.info[0].position && \ pos < ctx->text.lt.info[ctx->text.lt.lines].position) /* * Search & Replace data structure */ struct SearchAndReplace { Boolean selection_changed; /* flag so that the selection cannot be changed out from underneath query-replace.*/ Widget search_popup; /* The poppup widget that allows searches.*/ Widget label1; /* The label widgets for the search window. */ Widget label2; Widget left_toggle; /* The left search toggle radioGroup. */ Widget right_toggle; /* The right search toggle radioGroup. */ Widget rep_label; /* The Replace label string. */ Widget rep_text; /* The Replace text field. */ Widget search_text; /* The Search text field. */ Widget rep_one; /* The Replace one button. */ Widget rep_all; /* The Replace all button. */ #ifndef OLDXAW Widget case_sensitive; /* The "Case Sensitive" toggle */ #endif }; /* New fields for the Text widget class record */ typedef struct { XtPointer extension; } TextClassPart; /* Full class record declaration */ typedef struct _TextClassRec { CoreClassPart core_class; SimpleClassPart simple_class; TextClassPart text_class; } TextClassRec; extern TextClassRec textClassRec; /* New fields for the Text widget record */ typedef struct _TextPart { /* resources */ Widget source, sink; XawTextPosition insertPos; XawTextSelection s; XawTextSelectType *sarray; /* Array to cycle for selections */ XawTextSelectionSalt *salt; /* salted away selections */ int left_margin; int dialog_horiz_offset, dialog_vert_offset; /* position for popup dialog */ Boolean display_caret; /* insertion pt visible iff T */ Boolean auto_fill; /* Auto fill mode? */ XawTextScrollMode scroll_vert, scroll_horiz; XawTextWrapMode wrap; /* The type of wrapping */ XawTextResizeMode resize; XawTextMargin r_margin; /* The real margins */ #ifndef OLDXAW XtCallbackList position_callbacks; #else XtPointer pad1; #endif /* private state */ XawTextMargin margin; /* The current margins */ XawTextLineTable lt; XawTextScanDirection extendDir; XawTextSelection origSel; /* the selection being modified */ Time lasttime; /* timestamp of last processed action */ Time time; /* time of last key or button action */ Position ev_x, ev_y; /* x, y coords for key or button action */ Widget vbar, hbar; /* The scroll bars (none = NULL) */ struct SearchAndReplace *search; /* Search and replace structure */ Widget file_insert; /* The file insert popup widget */ XmuTextUpdate *update; /* Position intervals to update */ #ifndef OLDXAW int line_number; short column_number; unsigned char kill_ring; Boolean selection_state; #else XtPointer pad2; int pad3; #endif int from_left; /* Cursor position */ XawTextPosition lastPos; /* Last position of source */ GC gc; Boolean showposition; /* True if we need to show the position */ Boolean hasfocus; /* TRUE if we currently have input focus*/ Boolean update_disabled; /* TRUE if display updating turned off */ Boolean clear_to_eol; /* Clear to eol when painting text? */ XawTextPosition old_insert; /* Last insertPos for batched updates */ short mult; /* Multiplier */ #ifndef OLDXAW XawTextKillRing *kill_ring_ptr; #else XtPointer pad4; #endif /* private state, shared w/Source and Sink */ Boolean redisplay_needed; /* in SetValues */ XawTextSelectionSalt *salt2; /* salted away selections */ #ifndef OLDXAW char numeric; char source_changed; Boolean overwrite; /* Overwrite mode */ /* new resources and states, for text edition * Note: a fixed width font is required for these resources/states. */ short left_column, right_column; XawTextJustifyMode justify; XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } TextPart; #define XtRWrapMode "WrapMode" #define XtRScrollMode "ScrollMode" #define XtRResizeMode "ResizeMode" #define XtRJustifyMode "JustifyMode" /* full instance record */ typedef struct _TextRec { CorePart core; SimplePart simple; TextPart text; } TextRec; /* * Semi-private functions * for use by other Xaw modules only */ void _XawTextBuildLineTable ( TextWidget ctx, XawTextPosition top_pos, _XtBoolean force_rebuild ); char *_XawTextGetSTRING ( TextWidget ctx, XawTextPosition left, XawTextPosition right ); void _XawTextSaltAwaySelection ( TextWidget ctx, Atom *selections, int num_atoms ); void _XawTextPosToXY ( Widget w, XawTextPosition pos, Position *x, Position *y ); void _XawTextNeedsUpdating ( TextWidget ctx, XawTextPosition left, XawTextPosition right ); _XFUNCPROTOEND #endif /* _XawTextP_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/RepeaterP.h�����������������������������������������������������������0000644�0143106�0000012�00000005201�12212772702�0020072�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawRepeaterP_h #define _XawRepeaterP_h #include <X11/Xaw/CommandP.h> #include <X11/Xaw/Repeater.h> /* new fields in widget class */ typedef struct { XtPointer extension; } RepeaterClassPart; /* repeater widget class */ typedef struct _RepeaterClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; CommandClassPart command_class; RepeaterClassPart repeater_class; } RepeaterClassRec; typedef struct { /* resources */ int initial_delay; /* initialDelay/Delay */ int repeat_delay; /* repeatDelay/Delay */ int minimum_delay; /* minimumDelay/MinimumDelay */ int decay; /* decay to minimum delay */ Boolean flash; /* flash/Boolean */ XtCallbackList start_callbacks; /* startCallback/StartCallback */ XtCallbackList stop_callbacks; /* stopCallback/StopCallback */ /* private */ int next_delay; /* next amount for timer */ XtIntervalId timer; /* timer that will fire */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } RepeaterPart; typedef struct _RepeaterRec { CorePart core; SimplePart simple; LabelPart label; CommandPart command; RepeaterPart repeater; } RepeaterRec; /* milliseconds */ #define REP_DEF_DECAY 5 #define REP_DEF_INITIAL_DELAY 200 #define REP_DEF_MINIMUM_DELAY 10 #define REP_DEF_REPEAT_DELAY 50 extern RepeaterClassRec repeaterClassRec; #endif /* _XawRepeaterP_h */ tion for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUTlibXaw-1.0.12/include/X11/Xaw/SmeLineP.h������������������������������������������������������������0000644�0143106�0000012�00000004342�12212772702�0017664�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Chris D. Peterson, MIT X Consortium */ #ifndef _XawSmeLineP_h #define _XawSmeLineP_h /* * SmeLine Widget Private Data */ #include <X11/Xaw/SmeP.h> #include <X11/Xaw/SmeLine.h> /* New fields for the SmeLine widget class */ typedef struct _SmeLineClassPart { XtPointer extension; } SmeLineClassPart; /* Full class record */ typedef struct _SmeLineClassRec { RectObjClassPart rect_class; SmeClassPart sme_class; SmeLineClassPart sme_line_class; } SmeLineClassRec; extern SmeLineClassRec smeLineClassRec; /* New fields for the SmeLine widget */ typedef struct { /* resources */ Pixel foreground; /* Foreground color */ Pixmap stipple; /* Line Stipple */ Dimension line_width; /* Width of the line */ /* private */ GC gc; /* Graphics context for drawing line */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } SmeLinePart; /* Full instance record */ typedef struct _SmeLineRec { ObjectPart object; RectObjPart rectangle; SmePart sme; SmeLinePart sme_line; } SmeLineRec; #endif /* _XawSmeLineP_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Cardinals.h�����������������������������������������������������������0000644�0143106�0000012�00000002764�12212772702�0020116�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1985, 1986, 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _Cardinals_h #define _Cardinals_h #define ZERO ((Cardinal)0) #define ONE ((Cardinal)1) #define TWO ((Cardinal)2) #define THREE ((Cardinal)3) #define FOUR ((Cardinal)4) #define FIVE ((Cardinal)5) #define SIX ((Cardinal)6) #define SEVEN ((Cardinal)7) #define EIGHT ((Cardinal)8) #define NINE ((Cardinal)9) #define TEN ((Cardinal)10) #endif /* _Cardinals_h */ ������������libXaw-1.0.12/include/X11/Xaw/Paned.h���������������������������������������������������������������0000644�0143106�0000012�00000017262�12212772702�0017244�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Paned.h - Paned Composite Widget's public header file. * * Updated and significantly modifided from the Athena VPaned Widget. * * Date: March 1, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawPaned_h #define _XawPaned_h #include <X11/Intrinsic.h> #include <X11/Xmu/Converters.h> /* RESOURCES: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground betweenCursor Cursor Cursor ** border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 cursor Cursor Cursor None destroyCallback Callback Pointer NULL height Height Dimension 0 gripIndent GripIndent Position 16 gripCursor Cursor Cursor ** horizontalGripCursol Cursor Cursor sb_h_double_arrow horizontalBetweencursor Cursor Cursor sb_up_arrow internalBorderColor BorderColor Pixel XtDefaultForeground internalBorderWidth BorderWidth Position 1 leftCursor Cursor Cursor sb_left_arrow lowerCursor Cursor Cursor sb_down_arrow mappedWhenManaged MappedWhenManaged Boolean True orientation Orientation XtOrientation XtorientVertical refigureMode Boolean Boolean On rightCursor Cursor Cursor sb_right_arrow sensitive Sensitive Boolean True upperCursor Cursor Cursor sb_up_arrow verticalBetweenCursor Cursor Cursor sb_left_arrow verticalGripCursor Cursor Cursor sb_v_double_arrow width Width Dimension 0 x Position Position 0 y Position Position 0 ** These resources now are set to the vertical or horizontal cursor depending upon orientation, by default. If a value is specified here then that cursor will be used reguardless of orientation. CONSTRAINT RESOURCES: Name Class RepType Default Value ---- ----- ------- ------------- allowResize Boolean Boolean False max Max Dimension unlimited min Min Dimension Grip Size preferredPaneSize PreferredPaneSize Dimension PANED_ASK_CHILD resizeToPreferred Boolean Boolean False showGrip ShowGrip Boolean True skipAdjust Boolean Boolean False */ #define PANED_ASK_CHILD 0 #define PANED_GRIP_SIZE 0 #define XtNallowResize "allowResize" #define XtNbetweenCursor "betweenCursor" #define XtNverticalBetweenCursor "verticalBetweenCursor" #define XtNhorizontalBetweenCursor "horizontalBetweenCursor" #define XtNgripCursor "gripCursor" #define XtNgripIndent "gripIndent" #define XtNhorizontalGripCursor "horizontalGripCursor" #define XtNinternalBorderColor "internalBorderColor" #define XtNinternalBorderWidth "internalBorderWidth" #define XtNleftCursor "leftCursor" #define XtNlowerCursor "lowerCursor" #define XtNrefigureMode "refigureMode" #define XtNposition "position" #define XtNmin "min" #define XtNmax "max" #define XtNpreferredPaneSize "preferredPaneSize" #define XtNresizeToPreferred "resizeToPreferred" #define XtNrightCursor "rightCursor" #define XtNshowGrip "showGrip" #define XtNskipAdjust "skipAdjust" #define XtNupperCursor "upperCursor" #define XtNverticalGripCursor "verticalGripCursor" #define XtCGripIndent "GripIndent" #define XtCMin "Min" #define XtCMax "Max" #define XtCPreferredPaneSize "PreferredPaneSize" #define XtCShowGrip "ShowGrip" /* Class record constant */ extern WidgetClass panedWidgetClass; typedef struct _PanedClassRec *PanedWidgetClass; typedef struct _PanedRec *PanedWidget; /* * Public Procedures */ _XFUNCPROTOBEGIN /* * Function: * XawPanedSetMinMax * * Parameters: * widget - widget that is a child of the Paned widget * min - new min and max size for the pane * max - "" * * Description: * Sets the min and max size for a pane. */ void XawPanedSetMinMax ( Widget w, int min, int max ); /* * Function: * XawPanedGetMinMax * * Parameters: * widget - widget that is a child of the Paned widget * min - return the current min and max size for the pane * max - "" * * Description: * Gets the min and max size for a pane. */ void XawPanedGetMinMax ( Widget w, int *min_return, int *max_return ); /* * Function: * XawPanedSetRefigureMode * * Parameters: * w - paned widget * mode - if False then inhibit refigure * * Description: * Allows a flag to be set the will inhibit the paned widgets * relayout routine. */ void XawPanedSetRefigureMode ( Widget w, #if NeedWidePrototypes int mode #else Boolean mode #endif ); /* * Function: * XawPanedGetNumSub * * Parameters: * w - paned widget * * Returns: * Number of panes in the paned widget. */ int XawPanedGetNumSub ( Widget w ); /* * Function: * XawPanedAllowResize * * Parameters: * widget - child of the paned widget * * Description: * Allows a flag to be set that determines if the paned widget will * allow geometry requests from this child */ void XawPanedAllowResize ( Widget w, #if NeedWidePrototypes int allow_resize #else Boolean allow_resize #endif ); _XFUNCPROTOEND #endif /* _XawPaned_h */ ientation XtOrientation XtorientVertical refigureMode Boolean Boolean On rightCursor Cursor Cursor sb_right_arrow sensitive Sensitive Boolean True upperCursor Cursor Cursor sb_up_arrow verticalBetweenCursor Cursor Cursor libXaw-1.0.12/include/X11/Xaw/Box.h�����������������������������������������������������������������0000644�0143106�0000012�00000006762�12212772702�0016750�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawBox_h #define _XawBox_h #include <X11/Xmu/Converters.h> /* * Box Widget (subclass of CompositeClass) */ /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL hSpace HSpace Dimension 4 height Height Dimension 0 mappedWhenManaged MappedWhenManaged Boolean True orientation Orientation XtOrientation vertical vSpace VSpace Dimension 4 width Width Dimension 0 x Position Position 0 y Position Position 0 */ #ifndef _XtStringDefs_h_ #define XtNhSpace "hSpace" #define XtNvSpace "vSpace" #endif #ifndef OLDXAW #ifndef XawNdisplayList #define XawNdisplayList "displayList" #endif #ifndef XawCDisplayList #define XawCDisplayList "DisplayList" #endif #ifndef XawRDisplayList #define XawRDisplayList "XawDisplayList" #endif #endif /* OLDXAW */ /* Class record constants */ extern WidgetClass boxWidgetClass; typedef struct _BoxClassRec *BoxWidgetClass; typedef struct _BoxRec *BoxWidget; #endif /* _XawBox_h */ ��������������libXaw-1.0.12/include/X11/Xaw/AsciiSinkP.h����������������������������������������������������������0000644�0143106�0000012�00000006712�12212772702�0020210�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawAsciiSinkP_h #define _XawAsciiSinkP_h /* * AsciiSink Object Private Data */ #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/AsciiSink.h> /* New fields for the AsciiSink object class record */ typedef struct _AsciiSinkClassPart { XtPointer extension; } AsciiSinkClassPart; /* Full class record declaration */ typedef struct _AsciiSinkClassRec { ObjectClassPart object_class; TextSinkClassPart text_sink_class; AsciiSinkClassPart ascii_sink_class; } AsciiSinkClassRec; extern AsciiSinkClassRec asciiSinkClassRec; /* New fields for the AsciiSink object record */ typedef struct { /* resources */ XFontStruct *font; /* Font to draw in. */ Boolean echo; Boolean display_nonprinting; /* private */ GC normgc, invgc, xorgc; XawTextPosition cursor_position; XawTextInsertState laststate; short cursor_x, cursor_y; /* Cursor Location. */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } AsciiSinkPart; /* Full instance record declaration */ typedef struct _AsciiSinkRec { ObjectPart object; TextSinkPart text_sink; AsciiSinkPart ascii_sink; } AsciiSinkRec; #endif /* _XawAsciiSinkP_h */ ������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Dialog.h��������������������������������������������������������������0000644�0143106�0000012�00000006542�12212772702�0017413�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawDialog_h #define _XawDialog_h #include <X11/Xaw/Form.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground borderColor BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 destroyCallback Callback Pointer NULL height Height Dimension computed at create icon Icon Pixmap 0 label Label String NULL mappedWhenManaged MappedWhenManaged Boolean True sensitive Sensitive Boolean True value Value String NULL width Width Dimension computed at create x Position Position 0 y Position Position 0 */ #define XtCIcon "Icon" #define XtNicon "icon" typedef struct _DialogClassRec *DialogWidgetClass; typedef struct _DialogRec *DialogWidget; extern WidgetClass dialogWidgetClass; _XFUNCPROTOBEGIN void XawDialogAddButton ( Widget dialog, _Xconst char *name, XtCallbackProc function, XtPointer client_data ); char *XawDialogGetValueString ( Widget w ); _XFUNCPROTOEND #endif /* _XawDialog_h */ ��������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/BoxP.h����������������������������������������������������������������0000644�0143106�0000012�00000006510�12212772702�0017057�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawBoxP_h #define _XawBoxP_h /* * Box Widget Private Data */ #include <X11/Xaw/Box.h> #include <X11/Xmu/Converters.h> #include <X11/Xaw/XawInit.h> /* New fields for the Box widget class record */ typedef struct { XtPointer extension; } BoxClassPart; /* Full class record declaration */ typedef struct _BoxClassRec { CoreClassPart core_class; CompositeClassPart composite_class; BoxClassPart box_class; } BoxClassRec; extern BoxClassRec boxClassRec; /* New fields for the Box widget record */ typedef struct { /* resources */ Dimension h_space, v_space; XtOrientation orientation; /* private state */ Dimension preferred_width, preferred_height; Dimension last_query_width, last_query_height; XtGeometryMask last_query_mode; #ifndef OLDXAW XawDisplayList *display_list; XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } BoxPart; /* * Full instance record declaration */ typedef struct _BoxRec { CorePart core; CompositePart composite; BoxPart box; } BoxRec; #endif /* _XawBoxP_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Porthole.h������������������������������������������������������������0000644�0143106�0000012�00000004240�12212772702�0020001�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawPorthole_h #define _XawPorthole_h #include <X11/Intrinsic.h> #include <X11/Xaw/Reports.h> /***************************************************************************** * * Porthole Widget (subclass of Composite) * * This widget is similar to a viewport without scrollbars. Child movement * is done by external panners or scrollbars. * * Parameters: * * Name Class Type Default * ---- ----- ---- ------- * * background Background Pixel XtDefaultBackground * border BorderColor Pixel XtDefaultForeground * borderWidth BorderWidth Dimension 1 * height Height Dimension 0 * reportCallback ReportCallback Pointer NULL * width Width Dimension 0 * x Position Position 0 * y Position Position 0 * *****************************************************************************/ extern WidgetClass portholeWidgetClass; typedef struct _PortholeClassRec *PortholeWidgetClass; typedef struct _PortholeRec *PortholeWidget; #endif /* _XawPorthole_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/TextSrcP.h������������������������������������������������������������0000644�0143106�0000012�00000015614�12212772702�0017730�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawTextSrcP_h #define _XawTextSrcP_h /* * TextSrc Object Private Data */ #include <X11/Xfuncproto.h> #include <X11/Xaw/TextSrc.h> #include <X11/Xaw/TextP.h> /* This source works with the Text widget */ _XFUNCPROTOBEGIN #ifndef OLDXAW struct _XawTextAnchor { XawTextPosition position; XawTextEntity *entities, *cache; }; #define XAW_TENTF_HIDE 0x0001 #define XAW_TENTF_READ 0x0002 #define XAW_TENTF_REPLACE 0x0004 struct _XawTextEntity { short type; short flags; XawTextEntity *next; XtPointer data; XawTextPosition offset; /* from the anchor */ Cardinal length; XrmQuark property; }; #endif #if 0 /* no longer used */ /* New fields for the TextSrc object class */ typedef struct { XtPointer next_extension; XrmQuark record_type; long version; Cardinal record_size; int (*Input)(); } TextSrcExtRec, *TextSrcExt; #endif typedef XawTextPosition (*_XawSrcReadProc) (Widget, XawTextPosition, XawTextBlock*, int); typedef int (*_XawSrcReplaceProc) (Widget, XawTextPosition, XawTextPosition, XawTextBlock*); typedef XawTextPosition (*_XawSrcScanProc) (Widget, XawTextPosition, XawTextScanType, XawTextScanDirection, int, Bool); typedef XawTextPosition (*_XawSrcSearchProc) (Widget, XawTextPosition, XawTextScanDirection, XawTextBlock*); typedef void (*_XawSrcSetSelectionProc) (Widget, XawTextPosition, XawTextPosition, Atom); typedef Boolean (*_XawSrcConvertSelectionProc) (Widget, Atom*, Atom*, Atom*, XtPointer*, unsigned long*, int*); typedef struct _TextSrcClassPart { _XawSrcReadProc Read; _XawSrcReplaceProc Replace; _XawSrcScanProc Scan; _XawSrcSearchProc Search; _XawSrcSetSelectionProc SetSelection; _XawSrcConvertSelectionProc ConvertSelection; #ifndef OLDXAW XtPointer extension; #endif } TextSrcClassPart; /* Full class record */ typedef struct _TextSrcClassRec { ObjectClassPart object_class; TextSrcClassPart textSrc_class; } TextSrcClassRec; extern TextSrcClassRec textSrcClassRec; #ifndef OLDXAW typedef struct _XawTextUndo XawTextUndo; #endif /* New fields for the TextSrc object */ typedef struct { /* resources */ XawTextEditType edit_mode; XrmQuark text_format; /* 2 formats: FMT8BIT for Ascii FMTWIDE for ISO 10646 */ #ifndef OLDXAW XtCallbackList callback; /* A callback list to call when the source is changed */ Boolean changed; Boolean enable_undo; /* private state */ Boolean undo_state; /* to protect undo manipulation */ XawTextUndo *undo; WidgetList text; /* TextWidget's using this source */ Cardinal num_text; XtCallbackList property_callback; XawTextAnchor **anchors; int num_anchors; XtPointer pad[1]; /* for future use and keep binary compatability */ #endif } TextSrcPart; /* Full instance record */ typedef struct _TextSrcRec { ObjectPart object; TextSrcPart textSrc; } TextSrcRec; /* * Semiprivate declarations of functions used in other modules */ char* _XawTextWCToMB ( Display *display, wchar_t *wstr, int *len_in_out ); wchar_t* _XawTextMBToWC ( Display *display, char *str, int *len_in_out ); #ifndef OLDXAW XawTextAnchor *XawTextSourceAddAnchor ( Widget source, XawTextPosition position ); XawTextAnchor *XawTextSourceFindAnchor ( Widget source, XawTextPosition position ); XawTextAnchor *XawTextSourceNextAnchor ( Widget source, XawTextAnchor *anchor ); XawTextAnchor *XawTextSourcePrevAnchor ( Widget source, XawTextAnchor *anchor ); XawTextAnchor *XawTextSourceRemoveAnchor ( Widget source, XawTextAnchor *anchor ); Bool XawTextSourceAnchorAndEntity ( Widget w, XawTextPosition position, XawTextAnchor **anchor_return, XawTextEntity **entity_return ); XawTextEntity *XawTextSourceAddEntity ( Widget source, int type, int flags, XtPointer data, XawTextPosition position, Cardinal length, XrmQuark property ); void XawTextSourceClearEntities ( Widget w, XawTextPosition left, XawTextPosition right ); #endif #if 0 /* no longer used */ typedef XawTextPosition (*_XawTextPositionFunc)(); #endif #define XtInheritInput ((_XawTextPositionFunc)_XtInherit) #define XtInheritRead ((_XawSrcReadProc)_XtInherit) #define XtInheritReplace ((_XawSrcReplaceProc)_XtInherit) #define XtInheritScan ((_XawSrcScanProc)_XtInherit) #define XtInheritSearch ((_XawSrcSearchProc)_XtInherit) #define XtInheritSetSelection ((_XawSrcSetSelectionProc)_XtInherit) #define XtInheritConvertSelection ((_XawSrcConvertSelectionProc)_XtInherit) #if 0 #define XtTextSrcExtVersion 1 #define XtTextSrcExtTypeString "XT_TEXTSRC_EXT" #endif _XFUNCPROTOEND #endif /* _XawTextSrcP_h */ ocumentation. The above copyright notice and this permission notice shall be included in all copies or substantial libXaw-1.0.12/include/X11/Xaw/MultiSinkP.h����������������������������������������������������������0000644�0143106�0000012�00000011472�12212772702�0020251�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name OMRON not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. OMRON make no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTUOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * Author: Li Yuhong OMRON Corporation */ /*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawMultiSinkP_h #define _XawMultiSinkP_h #include <X11/Xfuncproto.h> /* * MultiSink Object Private Data */ #include <X11/Xaw/TextSinkP.h> #include <X11/Xaw/MultiSink.h> /* new fields for the MultiSink object class */ typedef struct _MultiSinkClassPart { XtPointer extension; } MultiSinkClassPart; /* Full class record declaration */ typedef struct _MultiSinkClassRec { ObjectClassPart object_class; TextSinkClassPart text_sink_class; MultiSinkClassPart multi_sink_class; } MultiSinkClassRec; extern MultiSinkClassRec multiSinkClassRec; /* New fields for the MultiSink object record */ typedef struct { /* resources */ Boolean echo; Boolean display_nonprinting; /* private */ GC normgc, invgc, xorgc; XawTextPosition cursor_position; XawTextInsertState laststate; short cursor_x, cursor_y; /* Cursor Location */ XFontSet fontset; /* font set to draw */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } MultiSinkPart; /* Full instance record declaration */ typedef struct _MultiSinkRec { ObjectPart object; TextSinkPart text_sink; MultiSinkPart multi_sink; } MultiSinkRec; /* * Semi-private functions * for use by other Xaw modules only */ _XFUNCPROTOBEGIN void _XawMultiSinkPosToXY ( Widget w, XawTextPosition pos, Position *x, Position *y ); _XFUNCPROTOEND #endif /* _XawMultiSinkP_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/StripCharP.h����������������������������������������������������������0000644�0143106�0000012�00000007605�12212772702�0020234�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawStripChartP_h #define _XawStripChartP_h #include <X11/Xaw/StripChart.h> #include <X11/Xaw/SimpleP.h> #define NO_GCS 0 #define FOREGROUND (1 << 0) #define HIGHLIGHT (1 << 1) #define ALL_GCS (FOREGROUND | HIGHLIGHT) /* new fields for the stripChart widget */ typedef struct { /* resources */ Pixel fgpixel; /* color index for graph */ Pixel hipixel; /* color index for lines */ GC fgGC; /* graphics context for fgpixel */ GC hiGC; /* graphics context for hipixel */ /* private */ int update; /* update frequence */ int scale; /* scale factor */ int min_scale; /* smallest scale factor */ int interval; /* data point interval */ XPoint *points; /* Poly point for repairing graph lines */ double max_value; /* Max Value in window */ double valuedata[2048]; /* record of data points */ XtIntervalId interval_id; XtCallbackList get_value; /* proc to call to fetch load pt */ int jump_val; /* Amount to jump on each scroll */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } StripChartPart; /* instance record declaration */ typedef struct _StripChartRec { CorePart core; SimplePart simple; StripChartPart strip_chart; } StripChartRec; /* new fields for the StripChart widget class record */ typedef struct { XtPointer extension; } StripChartClassPart; /* class record declaration */ typedef struct _StripChartClassRec { CoreClassPart core_class; SimpleClassPart simple_class; StripChartClassPart strip_chart_class; } StripChartClassRec; extern StripChartClassRec stripChartClassRec; #endif /* _XawStripChartP_h */ documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portiolibXaw-1.0.12/include/X11/Xaw/TextSrc.h�������������������������������������������������������������0000644�0143106�0000012�00000014763�12212772702�0017614�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawTextSrc_h #define _XawTextSrc_h #include <X11/Xaw/Text.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- callback Callback Callback NULL editType EditType XawTextEditType XawtextRead enableUndo Undo Boolean False sourceChanged Changed Boolean False */ /* Class record constants */ extern WidgetClass textSrcObjectClass; typedef struct _TextSrcClassRec *TextSrcObjectClass; typedef struct _TextSrcRec *TextSrcObject; typedef enum { XawstPositions, XawstWhiteSpace, XawstEOL, XawstParagraph, XawstAll, XawstAlphaNumeric } XawTextScanType; typedef enum { Normal, Selected } highlightType; typedef enum { XawsmTextSelect, XawsmTextExtend } XawTextSelectionMode; typedef enum { XawactionStart, XawactionAdjust, XawactionEnd } XawTextSelectionAction; #define XawTextReadError -1 #define XawTextScanError -1 #ifndef OLDXAW #define XtNenableUndo "enableUndo" #define XtCUndo "Undo" #define XtNsourceChanged "sourceChanged" #define XtCChanged "Changed" #define XtNpropertyCallback "propertyCallback" #endif /* * Public Functions */ _XFUNCPROTOBEGIN /* * Function: * XawTextSourceRead * * Parameters: * w - TextSrc Object * pos - position of the text to retreive * text - text block that will contain returned text * length - maximum number of characters to read * * Description: * This function reads the source. * * Returns: * The number of characters read into the buffer */ XawTextPosition XawTextSourceRead ( Widget w, XawTextPosition pos, XawTextBlock *text_return, int length ); /* * Function: * XawTextSourceReplace * * Parameters: * src - Text Source Object * startPos - ends of text that will be removed * endPos - "" * text - new text to be inserted into buffer at startPos * * Description: * Replaces a block of text with new text * * Returns: * XawEditError or XawEditDone */ int XawTextSourceReplace ( Widget w, XawTextPosition start, XawTextPosition end, XawTextBlock *text ); /* * Function: * XawTextSourceScan * * Parameters: * w - TextSrc Object * position - position to start scanning * type - type of thing to scan for * dir - direction to scan * count - which occurance if this thing to search for * include - whether or not to include the character found in * the position that is returned. * * Description: * Scans the text source for the number and type of item specified. * * Returns: * The position of the text */ XawTextPosition XawTextSourceScan ( Widget w, XawTextPosition position, #if NeedWidePrototypes int type, int dir, int count, int include #else XawTextScanType type, XawTextScanDirection dir, int count, Boolean include #endif ); /* * Function: * XawTextSourceSearch * * Parameters: * w - TextSource Object * position - position to start scanning * dir - direction to search * text - the text block to search for * * Description: * Searchs the text source for the text block passed. * * Returns: * The position of the text we are searching for or XawTextSearchError */ XawTextPosition XawTextSourceSearch ( Widget w, XawTextPosition position, #if NeedWidePrototypes int dir, #else XawTextScanDirection dir, #endif XawTextBlock *text ); /* * Function: * XawTextSourceConvertSelection * * Parameters: * w - TextSrc object * selection - current selection atom * target - current target atom * type - type to conver the selection to * value - return value that has been converted * length - "" * format - format of the returned value * * Returns: * True if the selection has been converted */ Boolean XawTextSourceConvertSelection ( Widget w, Atom *selection, Atom *target, Atom *type, XtPointer *value_return, unsigned long *length_return, int *format_return ); /* * Function: * XawTextSourceSetSelection * * Parameters: * w - TextSrc object * left - bounds of the selection * right - "" * selection - selection atom * * Description: * Allows special setting of the selection. */ void XawTextSourceSetSelection ( Widget w, XawTextPosition start, XawTextPosition end, Atom selection ); _XFUNCPROTOEND #endif /* _XawTextSrc_h */ �������������libXaw-1.0.12/include/X11/Xaw/PanedP.h��������������������������������������������������������������0000644�0143106�0000012�00000015624�12212772702�0017364�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* * Updated and significantly modified from the Athena VPaned Widget. * * Date: March 1, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawPanedP_h #define _XawPanedP_h #include <X11/Xaw/Paned.h> /* New fields for the Paned widget class record */ typedef struct _PanedClassPart { XtPointer extension; } PanedClassPart; /* Full Class record declaration */ typedef struct _PanedClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; PanedClassPart paned_class; } PanedClassRec; extern PanedClassRec panedClassRec; /* Paned constraint record */ typedef struct _PanedConstraintsPart { /* Resources */ Dimension min; /* Minimum height */ Dimension max; /* Maximum height */ Boolean allow_resize; /* True if child resize requests are ok */ Boolean show_grip; /* True if child will have grip below it, when it is not the bottom pane */ Boolean skip_adjust; /* True if child's height should not be changed without explicit user action */ int position; /* position location in Paned (relative to other children) ** NIY ** */ Dimension preferred_size; /* The Preferred size of the pane. If this is zero then ask child for size*/ Boolean resize_to_pref; /* resize this pane to its preferred size on a resize or change managed after realize */ /* Private state */ Position delta; /* Desired Location */ Position olddelta; /* The last value of dy */ Boolean paned_adjusted_me; /* Has the vpaned adjusted this widget w/o user interaction to make things fit? */ Dimension wp_size; /* widget's preferred size */ int size; /* the size the widget will actually get */ Widget grip; /* The grip for this child */ } PanedConstraintsPart, *Pane; typedef struct _PanedConstraintsRec { PanedConstraintsPart paned; } PanedConstraintsRec, *PanedConstraints; /* * The Pane Stack Structure */ typedef struct _PaneStack { struct _PaneStack *next; /* The next element on the stack */ Pane pane; /* The pane in this element on the stack */ int start_size; /* The size of this element when it was pushed onto the stack */ } PaneStack; /* New Fields for the Paned widget record */ typedef struct { /* resources */ Position grip_indent; /* Location of grips (offset from right margin) */ Boolean refiguremode; /* Whether to refigure changes right now */ XtTranslations grip_translations; /* grip translation table */ Pixel internal_bp; /* color of internal borders */ Dimension internal_bw; /* internal border width */ XtOrientation orientation; /* Orientation of paned widget */ Cursor cursor; /* Cursor for paned window */ Cursor grip_cursor; /* inactive grip cursor */ Cursor v_grip_cursor; /* inactive vert grip cursor */ Cursor h_grip_cursor; /* inactive horiz grip cursor */ Cursor adjust_this_cursor; /* active grip cursor: T */ Cursor v_adjust_this_cursor; /* active vert grip cursor: T */ Cursor h_adjust_this_cursor; /* active horiz grip cursor: T */ /* vertical */ Cursor adjust_upper_cursor; /* active grip cursor: U */ Cursor adjust_lower_cursor; /* active grip cursor: D */ /* horizontal */ Cursor adjust_left_cursor; /* active grip cursor: U */ Cursor adjust_right_cursor; /* active grip cursor: D */ /* private */ Boolean recursively_called; /* for ChangeManaged */ Boolean resize_children_to_pref; /* override constrain resources and resize all children to preferred size */ int start_loc; /* mouse origin when adjusting */ Widget whichadd; /* Which pane to add changes to */ Widget whichsub; /* Which pane to sub changes from */ GC normgc; /* GC to use when drawing borders */ GC invgc; /* GC to use when erasing borders */ GC flipgc; /* GC to use when animating borders */ int num_panes; /* count of managed panes */ PaneStack *stack; /* The pane stack for this widget */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } PanedPart; /* * Full instance record declaration */ typedef struct _PanedRec { CorePart core; CompositePart composite; ConstraintPart constraint; PanedPart paned; } PanedRec; #endif /* _XawPanedP_h */ ������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Template.c������������������������������������������������������������0000644�0143106�0000012�00000011040�12212772702�0017747�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1987, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #include <X11/IntrinsicP.h> #include <X11/StringDefs.h> #include <X11/Xaw/TemplateP.h> /* * Class Methods */ static void TemplateInitialize(Widget, Widget, ArgList, Cardinal*); /* * Prototypes */ static Bool TemplateFunction(TemplateWidget, int, int, Bool); /* * Actions */ static void TemplateAction(Widget, XEvent*, String*, Cardinal*); /* * Initialization */ #define offset(field) XtOffsetOf(TemplateRec, template.field) static XtResource resources[] = { /*{ name, class, type, size, offset, default_type, default_addr },*/ { XtNtemplateResource, XtCTemplateResource, XtRTemplateResource, sizeof(char*), offset(resource), XtRString, (XtPointer)"default" }, }; #undef offset static XtActionsRec actions[] = { /*{name, procedure},*/ {"template", TemplateAction}, }; static char translations[] = "<Key>:" "template()\n" ; #define Superclass (&widgetClassRec) TemplateClassRec templateClassRec = { /* core */ { (WidgetClass)Superclass, /* superclass */ "Template", /* class_name */ sizeof(TemplateRec), /* widget_size */ NULL, /* class_initialize */ NULL, /* class_part_initialize */ False, /* class_inited */ TemplateInitialize, /* initialize */ NULL, /* initialize_hook */ XtInheritRealize, /* realize */ actions, /* actions */ XtNumber(actions), /* num_actions */ resources, /* resources */ XtNumber(resources), /* num_resources */ NULLQUARK, /* xrm_class */ True, /* compress_motion */ True, /* compress_exposure */ True, /* compress_enterleave */ False, /* visible_interest */ NULL, /* destroy */ NULL, /* resize */ NULL, /* expose */ NULL, /* set_values */ NULL, /* set_values_hook */ XtInheritSetValuesAlmost, /* set_values_almost */ NULL, /* get_values_hook */ NULL, /* accept_focus */ XtVersion, /* version */ NULL, /* callback_private */ translations, /* tm_table */ XtInheritQueryGeometry, /* query_geometry */ XtInheritDisplayAccelerator, /* display_accelerator */ NULL, /* extension */ }, /* template */ { NULL, /* extension */ } }; WidgetClass templateWidgetClass = (WidgetClass)&templateClassRec; /* * Implementation */ /* * Function: * TemplateInitialize * * Parameters: * request - requested widget * w - the widget * args - arguments * num_args - number of arguments * * Description: * Initializes widget instance. */ /*ARGSUSED*/ static void TemplateInitialize(Widget request, Widget w, ArgList args, Cardinal *num_args) { TemplateWidget tw = (TemplateWidget)w; tw->template.private = NULL; } /* * Function: * TemplateFunction * * Parameters: * tw - template widget * x - x coordinate * y - y coordinate * force - force action * * Description: * This function does nothing. * * Return: * Parameter force */ /*ARGSUSED*/ static Bool TemplateFunction(TemplateWidget tw, int x, int y, Bool force) { return (force); } /* * Function: * TemplateAction * * Parameters: * w - template widget * event - event that caused this action * params - parameters * num_params - number of parameters * * Description: * This function does nothing. */ /*ARGSUSED*/ static void TemplateAction(Widget w, XEvent *event, String *params, Cardinal *num_params) { } en Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WlibXaw-1.0.12/include/X11/Xaw/AsciiSrc.h������������������������������������������������������������0000644�0143106�0000012�00000007426�12212772702�0017716�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * AsciiSrc.h - Public Header file for Ascii Text Source. * * This is the public header file for the Ascii Text Source. * It is intended to be used with the Text widget, the simplest way to use * this text source is to use the AsciiText Object. * * Date: June 29, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _XawAsciiSrc_h #define _XawAsciiSrc_h #include <X11/Xaw/TextSrc.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- dataCompression DataCompression Boolean True length Length int (internal) pieceSize PieceSize int BUFSIZ string String String NULL type Type XawAsciiType XawAsciiString useStringInPlace UseStringInPlace Boolean False */ extern WidgetClass asciiSrcObjectClass; typedef struct _AsciiSrcClassRec *AsciiSrcObjectClass; typedef struct _AsciiSrcRec *AsciiSrcObject; #define AsciiSourceObjectClass AsciiSrcObjectClass #define AsciiSourceObject AsciiSrcObject /* * Resource Definitions */ #define XtCDataCompression "DataCompression" #define XtCPieceSize "PieceSize" #define XtCType "Type" #define XtCUseStringInPlace "UseStringInPlace" #define XtNdataCompression "dataCompression" #define XtNpieceSize "pieceSize" #define XtNtype "type" #define XtNuseStringInPlace "useStringInPlace" #define XtRAsciiType "AsciiType" #define XtEstring "string" #define XtEfile "file" typedef enum { XawAsciiFile, XawAsciiString } XawAsciiType; /* * Public routines */ _XFUNCPROTOBEGIN /* * Function: * XawAsciiSourceFreeString * * Parameters: * w - AsciiSrc object * * Description: * Frees the string returned by a get values call * on the string when the source is of type string. */ void XawAsciiSourceFreeString ( Widget w ); /* * Function: * XawAsciiSave * * Arguments: * w - asciiSrc Object. * * Description: * Saves all the pieces into a file or string as required. * * Returns: * True if the save was successful */ Bool XawAsciiSave ( Widget w ); /* * Function: * XawAsciiSaveAsFile * * Parameters: * w - asciiSrc object * name - name of the file to save this file into * * Description: * Save the current buffer as a file. * * Returns: * True if the save was successful */ Bool XawAsciiSaveAsFile ( Widget w, _Xconst char *name ); /* * Function: * XawAsciiSourceChanged * * Parameters: * w - asciiSource object * * Description: * Returns true if the source has changed since last saved. * * Returns: * a Boolean (see description) */ Bool XawAsciiSourceChanged ( Widget w ); _XFUNCPROTOEND #endif /* _XawAsciiSrc_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Simple.h��������������������������������������������������������������0000644�0143106�0000012�00000007616�12212772702�0017450�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _Simple_h #define _Simple_h #include <X11/Xmu/Converters.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 cursor Cursor Cursor None cursorName Cursor String NULL destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL height Height Dimension 0 insensitiveBorder Insensitive Pixmap Gray mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground sensitive Sensitive Boolean True tip Tip String NULL width Width Dimension 0 x Position Position 0 y Position Position 0 */ #define XtNcursor "cursor" #define XtNcursorName "cursorName" #define XtNinsensitiveBorder "insensitiveBorder" #define XtCInsensitive "Insensitive" #ifndef XtCInternational #define XtCInternational "International" #endif #ifndef XtNinternational #define XtNinternational "international" #endif #ifndef OLDXAW #ifndef XawNdisplayList #define XawNdisplayList "displayList" #endif #ifndef XawCDisplayList #define XawCDisplayList "DisplayList" #endif #ifndef XawRDisplayList #define XawRDisplayList "XawDisplayList" #endif #define XtNtip "tip" #define XtCTip "Tip" #endif /* OLDXAW */ typedef struct _SimpleClassRec *SimpleWidgetClass; typedef struct _SimpleRec *SimpleWidget; extern WidgetClass simpleWidgetClass; #endif /* _Simple_h */ ������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/XawImP.h��������������������������������������������������������������0000644�0143106�0000012�00000011457�12212772702�0017362�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1991 by OMRON Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of OMRON not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. OMRON makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * OMRON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL * OMRON BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTUOUS ACTION, * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS * SOFTWARE. * * Author: Seiji Kuwari OMRON Corporation * kuwa@omron.co.jp * kuwa%omron.co.jp@uunet.uu.net */ /* Copyright 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ #ifndef _XawImP_h #define _XawImP_h #define XtNinputMethod "inputMethod" #define XtCInputMethod "InputMethod" #define XtNpreeditType "preeditType" #define XtCPreeditType "PreeditType" #define XtNopenIm "openIm" #define XtCOpenIm "OpenIm" #define XtNsharedIc "sharedIc" #define XtCSharedIc "SharedIc" #include <X11/Xaw/Text.h> #define CIICFocus (1 << 0) #define CIFontSet (1 << 1) #define CIFg (1 << 2) #define CIBg (1 << 3) #define CIBgPixmap (1 << 4) #define CICursorP (1 << 5) #define CILineS (1 << 6) typedef struct _XawImPart { XIM xim; XrmResourceList resources; Cardinal num_resources; Boolean open_im; Boolean initialized; Dimension area_height; String input_method; String preedit_type; } XawImPart; typedef struct _XawIcTablePart { Widget widget; XIC xic; XIMStyle input_style; unsigned long flg; unsigned long prev_flg; Boolean ic_focused; XFontSet font_set; Pixel foreground; Pixel background; Pixmap bg_pixmap; XawTextPosition cursor_position; unsigned long line_spacing; Boolean openic_error; struct _XawIcTablePart *next; } XawIcTablePart, *XawIcTableList; typedef struct _XawIcPart { XIMStyle input_style; Boolean shared_ic; XawIcTableList shared_ic_table; XawIcTableList current_ic_table; XawIcTableList ic_table; } XawIcPart; typedef struct _contextDataRec { Widget parent; Widget ve; } contextDataRec; typedef struct _contextErrDataRec { Widget widget; XIM xim; } contextErrDataRec; void _XawImResizeVendorShell ( Widget w ); Dimension _XawImGetShellHeight ( Widget w ); void _XawImRealize ( Widget w ); void _XawImInitialize ( Widget w, Widget ext ); void _XawImReconnect ( Widget w ); void _XawImRegister ( Widget w ); void _XawImUnregister ( Widget w ); void _XawImSetValues ( Widget w, ArgList args, Cardinal num_args ); void _XawImSetFocusValues ( Widget w, ArgList args, Cardinal num_args ); void _XawImUnsetFocus ( Widget w ); int _XawImWcLookupString ( Widget w, XKeyPressedEvent *event, wchar_t *buffer_return, int bytes_buffer, KeySym *keysym_return ); int _XawLookupString ( Widget w, XKeyEvent *event, char *buffer_return, int buffer_size, KeySym *keysym_return ); int _XawImGetImAreaHeight ( Widget w ); void _XawImCallVendorShellExtResize ( Widget w ); void _XawImDestroy ( Widget w, Widget ext ); #endif /* _XawImP_h */ �����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Scrollbar.h�����������������������������������������������������������0000644�0143106�0000012�00000011620�12212772702�0020130�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _Scrollbar_h #define _Scrollbar_h /* * Scrollbar Widget */ #include <X11/Xmu/Converters.h> #include <X11/Xfuncproto.h> /* Scrollbar resources: Name Class RepType Default Value ---- ----- ------- ------------- accelerators Accelerators AcceleratorTable NULL ancestorSensitive AncestorSensitive Boolean True background Background Pixel XtDefaultBackground backgroundPixmap Pixmap Pixmap XtUnspecifiedPixmap borderColor BorderColor Pixel XtDefaultForeground borderPixmap Pixmap Pixmap XtUnspecifiedPixmap borderWidth BorderWidth Dimension 1 colormap Colormap Colormap parent's colormap cursor Cursor Cursor None cursorName Cursor String NULL depth Depth int parent's depth destroyCallback Callback XtCallbackList NULL foreground Foreground Pixel XtDefaultForeground height Height Dimension length or thickness insensitiveBorder Insensitive Pixmap GreyPixmap jumpProc Callback XtCallbackList NULL length Length Dimension 1 mappedWhenManaged MappedWhenManaged Boolean True minimumThumb MinimumThumb Dimension 7 orientation Orientation XtOrientation XtorientVertical pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground screen Screen Screen parent's screen scrollDCursor Cursor Cursor XC_sb_down_arrow scrollHCursor Cursor Cursor XC_sb_h_double_arrow scrollLCursor Cursor Cursor XC_sb_left_arrow scrollProc Callback XtCallbackList NULL scrollRCursor Cursor Cursor XC_sb_right_arrow scrollUCursor Cursor Cursor XC_sb_up_arrow scrollVCursor Cursor Cursor XC_sb_v_double_arrow sensitive Sensitive Boolean True shown Shown Float 0.0 thickness Thickness Dimension 14 thumb Thumb Bitmap GreyPixmap thumbProc Callback XtCallbackList NULL topOfThumb TopOfThumb Float 0.0 translations Translations TranslationTable see source or doc width Width Dimension thickness or length x Position Position 0 y Position Position 0 */ #define XtCMinimumThumb "MinimumThumb" #define XtCShown "Shown" #define XtCTopOfThumb "TopOfThumb" #define XtNminimumThumb "minimumThumb" #define XtNtopOfThumb "topOfThumb" typedef struct _ScrollbarRec *ScrollbarWidget; typedef struct _ScrollbarClassRec *ScrollbarWidgetClass; extern WidgetClass scrollbarWidgetClass; _XFUNCPROTOBEGIN void XawScrollbarSetThumb ( Widget scrollbar, #if NeedWidePrototypes double top, double shown #else float top, float shown #endif ); _XFUNCPROTOEND #endif /* _Scrollbar_h */ on. The above copyright notice and this permission notice shall be included in all copies or substantial portiolibXaw-1.0.12/include/X11/Xaw/ScrollbarP.h����������������������������������������������������������0000644�0143106�0000012�00000010076�12212772702�0020254�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _ScrollbarP_h #define _ScrollbarP_h #include <X11/Xaw/Scrollbar.h> #include <X11/Xaw/SimpleP.h> typedef struct { /* resources */ Pixel foreground; /* thumb foreground color */ XtOrientation orientation; /* horizontal or vertical */ XtCallbackList scrollProc; /* proportional scroll */ XtCallbackList thumbProc; /* jump (to position) scroll */ XtCallbackList jumpProc; /* same as thumbProc but pass data by ref */ Pixmap thumb; /* thumb pixmap */ Cursor upCursor; /* scroll up cursor */ Cursor downCursor; /* scroll down cursor */ Cursor leftCursor; /* scroll left cursor */ Cursor rightCursor; /* scroll right cursor */ Cursor verCursor; /* scroll vertical cursor */ Cursor horCursor; /* scroll horizontal cursor */ float top; float shown; Dimension length; /* either height or width */ Dimension thickness; /* either width or height */ Dimension min_thumb; /* minium size for the thumb */ /* private */ Cursor inactiveCursor; /* The normal cursor for scrollbar */ char direction; /* a scroll has started; which direction */ GC gc; /* a (shared) gc */ Position topLoc; /* Pixel that corresponds to top */ Dimension shownLength; /* Num pixels corresponding to shown */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } ScrollbarPart; typedef struct _ScrollbarRec { CorePart core; SimplePart simple; ScrollbarPart scrollbar; } ScrollbarRec; typedef struct { XtPointer extension; } ScrollbarClassPart; typedef struct _ScrollbarClassRec { CoreClassPart core_class; SimpleClassPart simple_class; ScrollbarClassPart scrollbar_class; } ScrollbarClassRec; extern ScrollbarClassRec scrollbarClassRec; #endif /* _ScrollbarP_h */ ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/SimpleMenP.h����������������������������������������������������������0000644�0143106�0000012�00000006547�12212772702�0020232�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * */ /* * SimpleMenuP.h - Private Header file for SimpleMenu widget. * * Date: April 3, 1989 * * By: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu */ #ifndef _SimpleMenuP_h #define _SimpleMenuP_h #include <X11/Xaw/SimpleMenu.h> #include <X11/Xaw/SmeP.h> #include <X11/ShellP.h> #include <X11/Xaw/XawInit.h> typedef struct { XtPointer extension; /* For future needs */ } SimpleMenuClassPart; typedef struct _SimpleMenuClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ShellClassPart shell_class; OverrideShellClassPart override_shell_class; SimpleMenuClassPart simpleMenu_class; } SimpleMenuClassRec; extern SimpleMenuClassRec simpleMenuClassRec; typedef struct _SimpleMenuPart { /* resources */ String label_string; /* The string for the label or NULL */ SmeObject label; /* If label_string is non-NULL then this is the label widget */ WidgetClass label_class; /* Widget Class of the menu label object */ Dimension top_margin; /* Top and bottom margins */ Dimension bottom_margin; Dimension row_height; /* height of each row (menu entry) */ Cursor cursor; /* The menu's cursor */ SmeObject popup_entry; /* The entry to position the cursor on for when using XawPositionSimpleMenu */ Boolean menu_on_screen; /* Force the menus to be fully on the screen*/ int backing_store; /* What type of backing store to use */ /* private */ Boolean recursive_set_values; /* contain a possible infinite loop */ Boolean menu_width; /* If true then force width to remain core.width */ Boolean menu_height; /* Just like menu_width, but for height */ SmeObject entry_set; /* The entry that is currently set or highlighted */ #ifndef OLDXAW Dimension left_margin; Dimension right_margin; XawDisplayList *display_list; Widget sub_menu; unsigned char state; XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } SimpleMenuPart; typedef struct _SimpleMenuRec { CorePart core; CompositePart composite; ShellPart shell; OverrideShellPart override; SimpleMenuPart simple_menu; } SimpleMenuRec; #endif /* _SimpleMenuP_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Toggle.h��������������������������������������������������������������0000644�0143106�0000012�00000011327�12212772702�0017432�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * ToggleP.h - Private definitions for Toggle widget * * Author: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu * * Date: January 12, 1989 */ #ifndef _XawToggle_h #define _XawToggle_h #include <X11/Xaw/Command.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- radioGroup RadioGroup Widget NULL + radioData RadioData Pointer (XPointer) Widget ++ state State Boolean Off background Background Pixel XtDefaultBackground bitmap Pixmap Pixmap None border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 callback Callback Pointer NULL cursor Cursor Cursor None destroyCallback Callback Pointer NULL displayList DisplayList XawDisplayList* NULL font Font XFontStructx* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height highlightThickness Thickness Dimension 2 insensitiveBorder Insensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL mappedWhenManaged MappedWhenManaged Boolean True resize Resize Boolean True sensitive Sensitive Boolean True width Width Dimension text width x Position Position 0 y Position Position 0 + To use the toggle as a radio toggle button, set this resource to point to any other widget in the radio group. ++ This is the data returned from a call to XtToggleGetCurrent, by default this is set to the name of toggle widget. */ /* * These should be in StringDefs.h but aren't so we will define * them here if they are needed */ #define XtCWidget "Widget" #define XtCState "State" #define XtCRadioGroup "RadioGroup" #define XtCRadioData "RadioData" #ifndef _XtStringDefs_h_ #define XtRWidget "Widget" #endif #define XtNstate "state" #define XtNradioGroup "radioGroup" #define XtNradioData "radioData" extern WidgetClass toggleWidgetClass; typedef struct _ToggleClassRec *ToggleWidgetClass; typedef struct _ToggleRec *ToggleWidget; /* * Public Functions */ _XFUNCPROTOBEGIN /* * Function: * XawToggleChangeRadioGroup * * Parameters: * w - toggle widget to change lists * radio_group - any widget in the new list * * Description: * Allows a toggle widget to change radio lists. */ void XawToggleChangeRadioGroup ( Widget w, Widget radio_group ); /* * Function: * XawToggleGetCurrent * * Parameters: * radio_group - any toggle widget in the toggle list * * Description: * Returns the RadioData associated with the toggle * widget that is currently active in a toggle list. * Returns: * The XtNradioData associated with the toggle widget */ XtPointer XawToggleGetCurrent ( Widget radio_group ); /* * Function: * XawToggleSetCurrent * * Parameters: * radio_group - any toggle widget in the toggle list * radio_data - radio data of the toggle widget to set * * Description: * Sets the Toggle widget associated with the radio_data specified. */ void XawToggleSetCurrent ( Widget radio_group, XtPointer radio_data ); /* * Function: * XawToggleUnsetCurrent * * Parameters: * radio_group - any toggle widget in the toggle list * * Description: * Unsets all Toggles in the radio_group specified. */ void XawToggleUnsetCurrent ( Widget radio_group ); _XFUNCPROTOEND #endif /* _XawToggle_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/PannerP.h�������������������������������������������������������������0000644�0143106�0000012�00000010021�12212772702�0017542�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawPannerP_h #define _XawPannerP_h #include <X11/Xaw/Panner.h> #include <X11/Xaw/SimpleP.h> /* new fields in widget class */ typedef struct { XtPointer extension; } PannerClassPart; /* Panner widget class */ typedef struct _PannerClassRec { CoreClassPart core_class; SimpleClassPart simple_class; PannerClassPart panner_class; } PannerClassRec; /* new fields in widget */ typedef struct { /* resources */ XtCallbackList report_callbacks; /* callback/Callback */ Boolean allow_off; /* allowOff/AllowOff */ Boolean resize_to_pref; /* resizeToPreferred/Boolean */ Pixel foreground; /* foreground/Foreground */ Pixel shadow_color; /* shadowColor/ShadowColor */ Dimension shadow_thickness; /* shadowThickness/ShadowThickness */ Dimension default_scale; /* defaultScale/DefaultScale */ Dimension line_width; /* lineWidth/LineWidth */ Dimension canvas_width; /* canvasWidth/CanvasWidth */ Dimension canvas_height; /* canvasHeight/CanvasHeight */ Position slider_x; /* sliderX/SliderX */ Position slider_y; /* sliderY/SliderY */ Dimension slider_width; /* sliderWidth/SliderWidth */ Dimension slider_height; /* sliderHeight/SliderHeight */ Dimension internal_border; /* internalBorderWidth/BorderWidth */ String stipple_name; /* backgroundStipple/BackgroundStipple */ /* private */ GC slider_gc; /* background of slider */ GC shadow_gc; /* edge of slider and shadow */ GC xor_gc; /* for doing XOR tmp graphics */ double haspect, vaspect; /* aspect ratio of core to canvas */ Boolean rubber_band; /* true = rubber band, false = move */ struct { Boolean doing; /* tmp graphics in progress */ Boolean showing; /* true if tmp graphics displayed */ Position startx, starty; /* initial position of slider */ Position dx, dy; /* offset loc for tmp graphics */ Position x, y; /* location for tmp graphics */ } tmp; Position knob_x, knob_y; /* real upper left of knob in canvas */ Dimension knob_width, knob_height; /* real size of knob in canvas */ Boolean shadow_valid; /* true if rects are valid */ XRectangle shadow_rects[2]; /* location of shadows */ Position last_x, last_y; /* previous location of knob */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } PannerPart; typedef struct _PannerRec { CorePart core; SimplePart simple; PannerPart panner; } PannerRec; #define PANNER_HSCALE(pw,val) ((pw)->panner.haspect * ((double)(val))) #define PANNER_VSCALE(pw,val) ((pw)->panner.vaspect * ((double)(val))) #define PANNER_DSCALE(pw,val) (Dimension) \ ((((unsigned long)(val)) * (unsigned long)pw->panner.default_scale) / 100L) #define PANNER_DEFAULT_SCALE 8 /* percent */ #define PANNER_OUTOFRANGE -30000 extern PannerClassRec pannerClassRec; #endif /* _XawPannerP_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Tree.h����������������������������������������������������������������0000644�0143106�0000012�00000011255�12212772702�0017110�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * Copyright 1989 Prentice Hall * * Permission to use, copy, modify, and distribute this software for any * purpose and without fee is hereby granted, provided that the above * copyright notice appear in all copies and that both the copyright notice * and this permission notice appear in supporting documentation. * * Prentice Hall and the authors disclaim all warranties with regard * to this software, including all implied warranties of merchantability and * fitness. In no event shall Prentice Hall or the authors be liable * for any special, indirect or cosequential damages or any damages whatsoever * resulting from loss of use, data or profits, whether in an action of * contract, negligence or other tortious action, arising out of or in * connection with the use or performance of this software. * * Authors: Jim Fulton, MIT X Consortium, * based on a version by Douglas Young, Prentice Hall * * This widget is based on the Tree widget described on pages 397-419 of * Douglas Young's book "The X Window System, Programming and Applications * with Xt OSF/Motif Edition." The layout code has been rewritten to use * additional blank space to make the structure of the graph easier to see * as well as to support vertical trees. */ #ifndef _XawTree_h #define _XawTree_h #include <X11/Xmu/Converters.h> /****************************************************************************** * * Tree Widget (subclass of ConstraintClass) * ****************************************************************************** * * Parameters: * * Name Class Type Default * ---- ----- ---- ------- * * autoReconfigure AutoReconfigure Boolean FALSE * background Background Pixel XtDefaultBackground * foreground Foreground Pixel XtDefaultForeground * gravity Gravity XtGravity West * hSpace HSpace Dimension 20 * lineWidth LineWidth Dimension 0 * vSpace VSpace Dimension 6 * * * Constraint Resources attached to children: * * treeGC TreeGC GC NULL * treeParent TreeParent Widget NULL * * *****************************************************************************/ /* new instance field names */ #ifndef _XtStringDefs_h_ #define XtNhSpace "hSpace" #define XtNvSpace "vSpace" #define XtCHSpace "HSpace" #define XtCVSpace "VSpace" #endif #define XtNautoReconfigure "autoReconfigure" #define XtNlineWidth "lineWidth" #define XtNtreeGC "treeGC" #define XtNtreeParent "treeParent" #define XtNgravity "gravity" /* new class field names */ #define XtCAutoReconfigure "AutoReconfigure" #define XtCLineWidth "LineWidth" #define XtCTreeGC "TreeGC" #define XtCTreeParent "TreeParent" #define XtCGravity "Gravity" #define XtRGC "GC" #ifndef OLDXAW #ifndef XawNdisplayList #define XawNdisplayList "displayList" #endif #ifndef XawCDisplayList #define XawCDisplayList "DisplayList" #endif #ifndef XawRDisplayList #define XawRDisplayList "XawDisplayList" #endif #endif /* external declarations */ extern WidgetClass treeWidgetClass; typedef struct _TreeClassRec *TreeWidgetClass; typedef struct _TreeRec *TreeWidget; _XFUNCPROTOBEGIN void XawTreeForceLayout ( Widget tree ); _XFUNCPROTOEND #endif /* _XawTree_h */ ���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/PortholeP.h�����������������������������������������������������������0000644�0143106�0000012�00000003703�12212772702�0020124�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1990, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawPortholeP_h #define _XawPortholeP_h #include <X11/Xaw/Porthole.h> /* new fields in widget class */ typedef struct { XtPointer extension; } PortholeClassPart; /* widget class */ typedef struct _PortholeClassRec { CoreClassPart core_class; CompositeClassPart composite_class; PortholeClassPart porthole_class; } PortholeClassRec; /* new fields in widget */ typedef struct { /* resources */ XtCallbackList report_callbacks; /* callback/Callback */ #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } PortholePart; typedef struct _PortholeRec { CorePart core; CompositePart composite; PortholePart porthole; } PortholeRec; extern PortholeClassRec portholeClassRec; #endif /* _XawPortholeP_h */ �������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/ToggleP.h�������������������������������������������������������������0000644�0143106�0000012�00000005046�12212772702�0017553�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. */ /* * Author: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu * * Date: January 12, 1989 * */ #ifndef _XawToggleP_h #define _XawToggleP_h #include <X11/Xaw/Toggle.h> #include <X11/Xaw/CommandP.h> /* * Toggle Widget Private Data */ #define streq(a, b) (strcmp((a), (b)) == 0) typedef struct _RadioGroup { struct _RadioGroup *prev, *next; /* Pointers to other elements in group */ Widget widget; /* Widget corrosponding to this element */ } RadioGroup; /* New fields for the Toggle widget class */ typedef struct _ToggleClass { XtActionProc Set; XtActionProc Unset; XtPointer extension; } ToggleClassPart; /* class record declaration */ typedef struct _ToggleClassRec { CoreClassPart core_class; SimpleClassPart simple_class; LabelClassPart label_class; CommandClassPart command_class; ToggleClassPart toggle_class; } ToggleClassRec; extern ToggleClassRec toggleClassRec; /* New fields for the Toggle widget */ typedef struct { /* resources */ Widget widget; XtPointer radio_data; /* private */ RadioGroup *radio_group; #ifndef OLDXAW XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } TogglePart; /* Full widget declaration */ typedef struct _ToggleRec { CorePart core; SimplePart simple; LabelPart label; CommandPart command; TogglePart toggle; } ToggleRec; #endif /* _XawToggleP_h */ ngs in this Software without prior written authorization from The Open Group. */ /* * Author: Chris D. Peterson * MIT X Consortium * kit@expo.lcs.mit.edu * * Date: January 12, 1989 * */ #ifndef _XawToggleP_h #define _XawToggleP_h #include <X11/Xaw/Toggle.h> #include <X11/Xaw/CommandP.h> /* * Toggle Widget Private Data */ #define streq(a, b) (strcmp((a), (b)) == 0) typedef struct _RadioGroup { struct _RadioGroup *prev, *next; /* PointlibXaw-1.0.12/include/X11/Xaw/Repeater.h������������������������������������������������������������0000644�0143106�0000012�00000004755�12212772702�0017767�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. * * Author: Jim Fulton, MIT X Consortium */ #ifndef _XawRepeater_h #define _XawRepeater_h #include <X11/Xaw/Command.h> /***************************************************************************** * * Repeater Widget (subclass of Command) * * This widget is a push button that repeatedly fires when held down * * Parameters: * * Name Class Type Default * ---- ----- ---- ------- * * decay Decay int 5 milliseconds * flash Boolean Boolean FALSE * initialDelay Delay int 200 milliseconds * minimumDelay MinimumDelay int 10 milliseconds * repeatDelay Delay int 50 milliseconds * startCallback StartCallback XtCallbackList NULL * stopCallback StopCallback XtCallbackList NULL * *****************************************************************************/ #define XtNdecay "decay" #define XtCDecay "Decay" #define XtNinitialDelay "initialDelay" #define XtCDelay "Delay" #define XtNminimumDelay "minimumDelay" #define XtCMinimumDelay "MinimumDelay" #define XtNrepeatDelay "repeatDelay" #define XtNflash "flash" #define XtNstartCallback "startCallback" #define XtCStartCallback "StartCallback" #define XtNstopCallback "stopCallback" #define XtCStopCallback "StopCallback" extern WidgetClass repeaterWidgetClass; typedef struct _RepeaterClassRec *RepeaterWidgetClass; typedef struct _RepeaterRec *RepeaterWidget; #endif /* _XawRepeater_h */ �������������������libXaw-1.0.12/include/X11/Xaw/TipP.h����������������������������������������������������������������0000644�0143106�0000012�00000004356�12212772702�0017071�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/* * Copyright (c) 1999 by The XFree86 Project, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Except as contained in this notice, the name of the XFree86 Project shall * not be used in advertising or otherwise to promote the sale, use or other * dealings in this Software without prior written authorization from the * XFree86 Project. * * Author: Paulo César Pereira de Andrade */ #ifndef _XawTipP_h #define _XawTipP_h #include <X11/Xaw/Tip.h> #include <X11/CoreP.h> #include <X11/Xaw/XawInit.h> typedef struct { XtPointer extension; } TipClassPart; typedef struct _TipClassRec { CoreClassPart core_class; TipClassPart tip_class; } TipClassRec; extern TipClassRec tipClassRec; typedef struct _TipPart { /* resources */ Pixel foreground; XFontStruct *font; XFontSet fontset; Dimension top_margin; Dimension bottom_margin; Dimension left_margin; Dimension right_margin; int backing_store; int timeout; XawDisplayList *display_list; /* private */ GC gc; XtIntervalId timer; String label; Boolean international; unsigned char encoding; XtPointer pad[4]; } TipPart; typedef struct _TipRec { CorePart core; TipPart tip; } TipRec; #endif /* _XawTipP_h */ ����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/FormP.h���������������������������������������������������������������0000644�0143106�0000012�00000011411�12212772702�0017226�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ /* Form widget private definitions */ #ifndef _XawFormP_h #define _XawFormP_h #include <X11/Xfuncproto.h> #include <X11/Xaw/Form.h> #include <X11/Xaw/XawInit.h> _XFUNCPROTOBEGIN #define XtREdgeType "EdgeType" typedef enum { LayoutPending, LayoutInProgress, LayoutDone } LayoutState; #define XtInheritLayout \ ((Boolean (*)(FormWidget, unsigned int, unsigned int, Bool))_XtInherit) typedef struct { Boolean(*layout)(FormWidget, unsigned int, unsigned int, Bool); #ifndef OLDXAW XtPointer extension; #endif } FormClassPart; typedef struct _FormClassRec { CoreClassPart core_class; CompositeClassPart composite_class; ConstraintClassPart constraint_class; FormClassPart form_class; } FormClassRec; extern FormClassRec formClassRec; typedef struct _FormPart { /* resources */ int default_spacing; /* default distance between children */ /* private */ Dimension old_width, old_height; /* reference value for *_virtual */ int no_refigure; /* no re-layout while > 0 */ Boolean needs_relayout; /* next time no_refigure == 0 */ Boolean resize_in_layout; /* should layout() do geom request? */ Dimension preferred_width, preferred_height; /* cached from layout */ Boolean resize_is_no_op; /* Causes resize to take not action */ #ifndef OLDXAW XawDisplayList *display_list; XtPointer pad[4]; /* for future use and keep binary compatability */ #endif } FormPart; typedef struct _FormRec { CorePart core; CompositePart composite; ConstraintPart constraint; FormPart form; } FormRec; typedef struct _FormConstraintsPart { /* resources */ XtEdgeType top, bottom, left, right;/* where to drag edge on resize */ int dx; /* desired horiz offset */ int dy; /* desired vertical offset */ Widget horiz_base; /* measure dx from here if non-null */ Widget vert_base; /* measure dy from here if non-null */ Boolean allow_resize; /* True if child may request resize */ /* private */ short virtual_width, virtual_height; Position new_x, new_y; LayoutState layout_state; /* temporary layout state */ Boolean deferred_resize;/* was resized while no_refigure is set */ #ifndef OLDXAW short virtual_x, virtual_y; XtPointer pad[2]; /* leave some space for further optimizations * in the form widget geometry */ #endif } FormConstraintsPart; typedef struct _FormConstraintsRec { FormConstraintsPart form; } FormConstraintsRec, *FormConstraints; _XFUNCPROTOEND #endif /* _XawFormP_h */ �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������libXaw-1.0.12/include/X11/Xaw/Label.h���������������������������������������������������������������0000644�0143106�0000012�00000010644�12212772702�0017231�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������/*********************************************************** Copyright 1987, 1988, 1994, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts. All Rights Reserved Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Digital not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. ******************************************************************/ #ifndef _XawLabel_h #define _XawLabel_h /* * Label Widget */ #include <X11/Xaw/Simple.h> /* Resources: Name Class RepType Default Value ---- ----- ------- ------------- background Background Pixel XtDefaultBackground bitmap Pixmap Pixmap None border BorderColor Pixel XtDefaultForeground borderWidth BorderWidth Dimension 1 cursor Cursor Cursor None cursorName Cursor String NULL destroyCallback Callback XtCallbackList NULL encoding Encoding UnsignedChar XawTextEncoding8bit font Font XFontStruct* XtDefaultFont foreground Foreground Pixel XtDefaultForeground height Height Dimension text height insensitiveBorder Insensitive Pixmap Gray internalHeight Height Dimension 2 internalWidth Width Dimension 4 justify Justify XtJustify XtJustifyCenter label Label String NULL leftBitmap LeftBitmap Pixmap None mappedWhenManaged MappedWhenManaged Boolean True pointerColor Foreground Pixel XtDefaultForeground pointerColorBackground Background Pixel XtDefaultBackground resize Resize Boolean True sensitive Sensitive Boolean True width Width Dimension text width x Position Position 0 y Position Position 0 */ #define XawTextEncoding8bit 0 #define XawTextEncodingChar2b 1 #define XtNleftBitmap "leftBitmap" #define XtCLeftBitmap "LeftBitmap" #define XtNencoding "encoding" #define XtCEncoding "Encoding" #ifndef XtNfontSet #define XtNfontSet "fontSet" #endif #ifndef XtCFontSet #define XtCFontSet "FontSet" #endif #ifndef _XtStringDefs_h_ #define XtNbitmap "bitmap" #define XtNforeground "foreground" #define XtNlabel "label" #define XtNfont "font" #define XtNinternalWidth "internalWidth" #define XtNinternalHeight "internalHeight" #define XtNresize "resize" #define XtCResize "Resize" #define XtCBitmap "Bitmap" #endif #ifndef XtNlabelX #define XtNlabelX "labelX" #endif #ifndef XtNlabelY #define XtNlabelY "labelY" #endif /* Class record constants */ extern WidgetClass labelWidgetClass; typedef struct _LabelClassRec *LabelWidgetClass; typedef struct _LabelRec *LabelWidget; #endif /* _XawLabel_h */ ��������������������������������������������������������������������������������������������libXaw-1.0.12/include/Makefile.in�������������������������������������������������������������������0000644�0143106�0000012�00000044044�12212772714�0017002�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������# Makefile.in generated by automake 1.14 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; 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FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. 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|| _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS # Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, # Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 7 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for lt_pkg in $withval; do IFS="$lt_save_ifs" if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) # ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 3337 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.2]) m4_define([LT_PACKAGE_REVISION], [1.3337]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2' macro_revision='1.3337' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # PKG_PROG_PKG_CONFIG([MIN-VERSION]) # ---------------------------------- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi[]dnl ])# PKG_PROG_PKG_CONFIG # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) # # Check to see whether a particular set of modules exists. Similar # to PKG_CHECK_MODULES(), but does not set variables or print errors. # # # Similar to PKG_CHECK_MODULES, make sure that the first instance of # this or PKG_CHECK_MODULES is called, or make sure to call # PKG_CHECK_EXISTS manually # -------------------------------------------------------------- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$PKG_CONFIG" && \ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then m4_ifval([$2], [$2], [:]) m4_ifvaln([$3], [else $3])dnl fi]) # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) # --------------------------------------------- m4_define([_PKG_CONFIG], [if test -n "$$1"; then pkg_cv_[]$1="$$1" elif test -n "$PKG_CONFIG"; then PKG_CHECK_EXISTS([$3], [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], [pkg_failed=yes]) else pkg_failed=untried fi[]dnl ])# _PKG_CONFIG # _PKG_SHORT_ERRORS_SUPPORTED # ----------------------------- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi[]dnl ])# _PKG_SHORT_ERRORS_SUPPORTED # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], # [ACTION-IF-NOT-FOUND]) # # # Note that if there is a possibility the first call to # PKG_CHECK_MODULES might not happen, you should be sure to include an # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac # # # -------------------------------------------------------------- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl pkg_failed=no AC_MSG_CHECKING([for $1]) _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) _PKG_CONFIG([$1][_LIBS], [libs], [$2]) m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS and $1[]_LIBS to avoid the need to call pkg-config. 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All rights reserved. dnl dnl Permission is hereby granted, free of charge, to any person obtaining a dnl copy of this software and associated documentation files (the "Software"), dnl to deal in the Software without restriction, including without limitation dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, dnl and/or sell copies of the Software, and to permit persons to whom the dnl Software is furnished to do so, subject to the following conditions: dnl dnl The above copyright notice and this permission notice (including the next dnl paragraph) shall be included in all copies or substantial portions of the dnl Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER dnl DEALINGS IN THE SOFTWARE. # XORG_MACROS_VERSION(required-version) # ------------------------------------- # Minimum version: 1.1.0 # # If you're using a macro added in Version 1.1 or newer, include this in # your configure.ac with the minimum required version, such as: # XORG_MACROS_VERSION(1.1) # # To ensure that this macro is defined, also add: # m4_ifndef([XORG_MACROS_VERSION], # [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) # # # See the "minimum version" comment for each macro you use to see what # version you require. m4_defun([XORG_MACROS_VERSION],[ m4_define([vers_have], [1.17.1]) m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) m4_if(m4_cmp(maj_have, maj_needed), 0,, [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) m4_if(m4_version_compare(vers_have, [$1]), -1, [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) m4_undefine([vers_have]) m4_undefine([maj_have]) m4_undefine([maj_needed]) ]) # XORG_MACROS_VERSION # XORG_PROG_RAWCPP() # ------------------ # Minimum version: 1.0.0 # # Find cpp program and necessary flags for use in pre-processing text files # such as man pages and config files AC_DEFUN([XORG_PROG_RAWCPP],[ AC_REQUIRE([AC_PROG_CPP]) AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) # Check for flag to avoid builtin definitions - assumes unix is predefined, # which is not the best choice for supporting other OS'es, but covers most # of the ones we need for now. AC_MSG_CHECKING([if $RAWCPP requires -undef]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp redefine unix ?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then AC_MSG_RESULT([no]) else if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then RAWCPPFLAGS=-undef AC_MSG_RESULT([yes]) # under Cygwin unix is still defined even with -undef elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then RAWCPPFLAGS="-undef -ansi" AC_MSG_RESULT([yes, with -ansi]) else AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) fi fi rm -f conftest.$ac_ext AC_MSG_CHECKING([if $RAWCPP requires -traditional]) AC_LANG_CONFTEST([AC_LANG_SOURCE([[Does cpp preserve "whitespace"?]])]) if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then AC_MSG_RESULT([no]) else if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" AC_MSG_RESULT([yes]) else AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) fi fi rm -f conftest.$ac_ext AC_SUBST(RAWCPPFLAGS) ]) # XORG_PROG_RAWCPP # XORG_MANPAGE_SECTIONS() # ----------------------- # Minimum version: 1.0.0 # # Determine which sections man pages go in for the different man page types # on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. # Not sure if there's any better way than just hardcoding by OS name. # Override default settings by setting environment variables # Added MAN_SUBSTS in version 1.8 # Added AC_PROG_SED in version 1.8 AC_DEFUN([XORG_MANPAGE_SECTIONS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_REQUIRE([AC_PROG_SED]) if test x$APP_MAN_SUFFIX = x ; then APP_MAN_SUFFIX=1 fi if test x$APP_MAN_DIR = x ; then APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' fi if test x$LIB_MAN_SUFFIX = x ; then LIB_MAN_SUFFIX=3 fi if test x$LIB_MAN_DIR = x ; then LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' fi if test x$FILE_MAN_SUFFIX = x ; then case $host_os in solaris*) FILE_MAN_SUFFIX=4 ;; *) FILE_MAN_SUFFIX=5 ;; esac fi if test x$FILE_MAN_DIR = x ; then FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' fi if test x$MISC_MAN_SUFFIX = x ; then case $host_os in solaris*) MISC_MAN_SUFFIX=5 ;; *) MISC_MAN_SUFFIX=7 ;; esac fi if test x$MISC_MAN_DIR = x ; then MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' fi if test x$DRIVER_MAN_SUFFIX = x ; then case $host_os in solaris*) DRIVER_MAN_SUFFIX=7 ;; *) DRIVER_MAN_SUFFIX=4 ;; esac fi if test x$DRIVER_MAN_DIR = x ; then DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' fi if test x$ADMIN_MAN_SUFFIX = x ; then case $host_os in solaris*) ADMIN_MAN_SUFFIX=1m ;; *) ADMIN_MAN_SUFFIX=8 ;; esac fi if test x$ADMIN_MAN_DIR = x ; then ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' fi AC_SUBST([APP_MAN_SUFFIX]) AC_SUBST([LIB_MAN_SUFFIX]) AC_SUBST([FILE_MAN_SUFFIX]) AC_SUBST([MISC_MAN_SUFFIX]) AC_SUBST([DRIVER_MAN_SUFFIX]) AC_SUBST([ADMIN_MAN_SUFFIX]) AC_SUBST([APP_MAN_DIR]) AC_SUBST([LIB_MAN_DIR]) AC_SUBST([FILE_MAN_DIR]) AC_SUBST([MISC_MAN_DIR]) AC_SUBST([DRIVER_MAN_DIR]) AC_SUBST([ADMIN_MAN_DIR]) XORG_MAN_PAGE="X Version 11" AC_SUBST([XORG_MAN_PAGE]) MAN_SUBSTS="\ -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ -e 's|__xservername__|Xorg|g' \ -e 's|__xconfigfile__|xorg.conf|g' \ -e 's|__projectroot__|\$(prefix)|g' \ -e 's|__apploaddir__|\$(appdefaultdir)|g' \ -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" AC_SUBST([MAN_SUBSTS]) ]) # XORG_MANPAGE_SECTIONS # XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) # ------------------------ # Minimum version: 1.7.0 # # Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent # provided by xorg-sgml-doctools, if installed. AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) XORG_SGML_PATH= PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], [m4_ifval([$1],[:], [if test x"$cross_compiling" != x"yes" ; then AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], [XORG_SGML_PATH=$prefix/share/sgml]) fi]) ]) # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing # the path and the name of the doc stylesheet if test "x$XORG_SGML_PATH" != "x" ; then AC_MSG_RESULT([$XORG_SGML_PATH]) STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl else AC_MSG_RESULT([no]) fi AC_SUBST(XORG_SGML_PATH) AC_SUBST(STYLESHEET_SRCDIR) AC_SUBST(XSL_STYLESHEET) AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) ]) # XORG_CHECK_SGML_DOCTOOLS # XORG_CHECK_LINUXDOC # ------------------- # Minimum version: 1.0.0 # # Defines the variable MAKE_TEXT if the necessary tools and # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. # Whether or not the necessary tools and files are found can be checked # with the AM_CONDITIONAL "BUILD_LINUXDOC" AC_DEFUN([XORG_CHECK_LINUXDOC],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) AC_REQUIRE([XORG_WITH_PS2PDF]) AC_PATH_PROG(LINUXDOC, linuxdoc) AC_MSG_CHECKING([whether to build documentation]) if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then BUILDDOC=yes else BUILDDOC=no fi AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) AC_MSG_RESULT([$BUILDDOC]) AC_MSG_CHECKING([whether to build pdf documentation]) if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes else BUILDPDFDOC=no fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" MAKE_PDF="$PS2PDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_LINUXDOC # XORG_CHECK_DOCBOOK # ------------------- # Minimum version: 1.0.0 # # Checks for the ability to build output formats from SGML DocBook source. # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" # indicates whether the necessary tools and files are found and, if set, # $(MAKE_XXX) blah.sgml will produce blah.xxx. AC_DEFUN([XORG_CHECK_DOCBOOK],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) BUILDTXTDOC=no BUILDPDFDOC=no BUILDPSDOC=no BUILDHTMLDOC=no AC_PATH_PROG(DOCBOOKPS, docbook2ps) AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) AC_PATH_PROG(DOCBOOKHTML, docbook2html) AC_PATH_PROG(DOCBOOKTXT, docbook2txt) AC_MSG_CHECKING([whether to build text documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && test x$BUILD_TXTDOC != xno; then BUILDTXTDOC=yes fi AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) AC_MSG_RESULT([$BUILDTXTDOC]) AC_MSG_CHECKING([whether to build PDF documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) AC_MSG_CHECKING([whether to build PostScript documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && test x$BUILD_PSDOC != xno; then BUILDPSDOC=yes fi AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) AC_MSG_RESULT([$BUILDPSDOC]) AC_MSG_CHECKING([whether to build HTML documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && test x$BUILD_HTMLDOC != xno; then BUILDHTMLDOC=yes fi AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) AC_MSG_RESULT([$BUILDHTMLDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_DOCBOOK # XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-xmlto option, it allows maximum flexibilty in making decisions # as whether or not to use the xmlto package. When DEFAULT is not specified, # --with-xmlto assumes 'auto'. # # Interface to module: # HAVE_XMLTO: used in makefiles to conditionally generate documentation # XMLTO: returns the path of the xmlto program found # returns the path set by the user in the environment # --with-xmlto: 'yes' user instructs the module to use xmlto # 'no' user instructs the module not to use xmlto # # Added in version 1.10.0 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation # xmlto for text output requires either lynx, links, or w3m browsers # # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XMLTO],[ AC_ARG_VAR([XMLTO], [Path to xmlto command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xmlto, AS_HELP_STRING([--with-xmlto], [Use xmlto to regenerate documentation (default: ]_defopt[)]), [use_xmlto=$withval], [use_xmlto=]_defopt) m4_undefine([_defopt]) if test "x$use_xmlto" = x"auto"; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) have_xmlto=no else have_xmlto=yes fi elif test "x$use_xmlto" = x"yes" ; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) fi have_xmlto=yes elif test "x$use_xmlto" = x"no" ; then if test "x$XMLTO" != "x"; then AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) fi have_xmlto=no else AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) fi # Test for a minimum version of xmlto, if provided. m4_ifval([$1], [if test "$have_xmlto" = yes; then # scrape the xmlto version AC_MSG_CHECKING([the xmlto version]) xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$xmlto_version]) AS_VERSION_COMPARE([$xmlto_version], [$1], [if test "x$use_xmlto" = xauto; then AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) have_xmlto=no else AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) fi]) fi]) # Test for the ability of xmlto to generate a text target have_xmlto_text=no cat > conftest.xml << "EOF" EOF AS_IF([test "$have_xmlto" = yes], [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], [have_xmlto_text=yes], [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) rm -f conftest.xml AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ]) # XORG_WITH_XMLTO # XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) # -------------------------------------------- # Minimum version: 1.12.0 # Minimum version for optional DEFAULT argument: 1.12.0 # # XSLT (Extensible Stylesheet Language Transformations) is a declarative, # XML-based language used for the transformation of XML documents. # The xsltproc command line tool is for applying XSLT stylesheets to XML documents. # It is used under the cover by xmlto to generate html files from DocBook/XML. # The XSLT processor is often used as a standalone tool for transformations. # It should not be assumed that this tool is used only to work with documnetation. # When DEFAULT is not specified, --with-xsltproc assumes 'auto'. # # Interface to module: # HAVE_XSLTPROC: used in makefiles to conditionally generate documentation # XSLTPROC: returns the path of the xsltproc program found # returns the path set by the user in the environment # --with-xsltproc: 'yes' user instructs the module to use xsltproc # 'no' user instructs the module not to use xsltproc # have_xsltproc: returns yes if xsltproc found in PATH or no # # If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XSLTPROC],[ AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xsltproc, AS_HELP_STRING([--with-xsltproc], [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), [use_xsltproc=$withval], [use_xsltproc=]_defopt) m4_undefine([_defopt]) if test "x$use_xsltproc" = x"auto"; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) have_xsltproc=no else have_xsltproc=yes fi elif test "x$use_xsltproc" = x"yes" ; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) fi have_xsltproc=yes elif test "x$use_xsltproc" = x"no" ; then if test "x$XSLTPROC" != "x"; then AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) fi have_xsltproc=no else AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) ]) # XORG_WITH_XSLTPROC # XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.15.0 # # PERL (Practical Extraction and Report Language) is a language optimized for # scanning arbitrary text files, extracting information from those text files, # and printing reports based on that information. # # When DEFAULT is not specified, --with-perl assumes 'auto'. # # Interface to module: # HAVE_PERL: used in makefiles to conditionally scan text files # PERL: returns the path of the perl program found # returns the path set by the user in the environment # --with-perl: 'yes' user instructs the module to use perl # 'no' user instructs the module not to use perl # have_perl: returns yes if perl found in PATH or no # # If the user sets the value of PERL, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PERL],[ AC_ARG_VAR([PERL], [Path to perl command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(perl, AS_HELP_STRING([--with-perl], [Use perl for extracting information from files (default: ]_defopt[)]), [use_perl=$withval], [use_perl=]_defopt) m4_undefine([_defopt]) if test "x$use_perl" = x"auto"; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_WARN([perl not found - cannot extract information and report]) have_perl=no else have_perl=yes fi elif test "x$use_perl" = x"yes" ; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) fi have_perl=yes elif test "x$use_perl" = x"no" ; then if test "x$PERL" != "x"; then AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) fi have_perl=no else AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) ]) # XORG_WITH_PERL # XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-asciidoc option, it allows maximum flexibilty in making decisions # as whether or not to use the asciidoc package. When DEFAULT is not specified, # --with-asciidoc assumes 'auto'. # # Interface to module: # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation # ASCIIDOC: returns the path of the asciidoc program found # returns the path set by the user in the environment # --with-asciidoc: 'yes' user instructs the module to use asciidoc # 'no' user instructs the module not to use asciidoc # # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_ASCIIDOC],[ AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(asciidoc, AS_HELP_STRING([--with-asciidoc], [Use asciidoc to regenerate documentation (default: ]_defopt[)]), [use_asciidoc=$withval], [use_asciidoc=]_defopt) m4_undefine([_defopt]) if test "x$use_asciidoc" = x"auto"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) have_asciidoc=no else have_asciidoc=yes fi elif test "x$use_asciidoc" = x"yes" ; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) fi have_asciidoc=yes elif test "x$use_asciidoc" = x"no" ; then if test "x$ASCIIDOC" != "x"; then AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) fi have_asciidoc=no else AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_asciidoc" = yes; then # scrape the asciidoc version AC_MSG_CHECKING([the asciidoc version]) asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` AC_MSG_RESULT([$asciidoc_version]) AS_VERSION_COMPARE([$asciidoc_version], [$1], [if test "x$use_asciidoc" = xauto; then AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) have_asciidoc=no else AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ]) # XORG_WITH_ASCIIDOC # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) # -------------------------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-doxygen option, it allows maximum flexibilty in making decisions # as whether or not to use the doxygen package. When DEFAULT is not specified, # --with-doxygen assumes 'auto'. # # Interface to module: # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation # DOXYGEN: returns the path of the doxygen program found # returns the path set by the user in the environment # --with-doxygen: 'yes' user instructs the module to use doxygen # 'no' user instructs the module not to use doxygen # # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_DOXYGEN],[ AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(doxygen, AS_HELP_STRING([--with-doxygen], [Use doxygen to regenerate documentation (default: ]_defopt[)]), [use_doxygen=$withval], [use_doxygen=]_defopt) m4_undefine([_defopt]) if test "x$use_doxygen" = x"auto"; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) have_doxygen=no else have_doxygen=yes fi elif test "x$use_doxygen" = x"yes" ; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) fi have_doxygen=yes elif test "x$use_doxygen" = x"no" ; then if test "x$DOXYGEN" != "x"; then AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) fi have_doxygen=no else AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_doxygen" = yes; then # scrape the doxygen version AC_MSG_CHECKING([the doxygen version]) doxygen_version=`$DOXYGEN --version 2>/dev/null` AC_MSG_RESULT([$doxygen_version]) AS_VERSION_COMPARE([$doxygen_version], [$1], [if test "x$use_doxygen" = xauto; then AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) have_doxygen=no else AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ]) # XORG_WITH_DOXYGEN # XORG_WITH_GROFF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-groff option, it allows maximum flexibilty in making decisions # as whether or not to use the groff package. When DEFAULT is not specified, # --with-groff assumes 'auto'. # # Interface to module: # HAVE_GROFF: used in makefiles to conditionally generate documentation # HAVE_GROFF_MM: the memorandum macros (-mm) package # HAVE_GROFF_MS: the -ms macros package # GROFF: returns the path of the groff program found # returns the path set by the user in the environment # --with-groff: 'yes' user instructs the module to use groff # 'no' user instructs the module not to use groff # # Added in version 1.9.0: # HAVE_GROFF_HTML: groff has dependencies to output HTML format: # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. # psselect from the psutils package. # the ghostcript package. Refer to the grohtml man pages # # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. # # OS and distros often splits groff in a basic and full package, the former # having the groff program and the later having devices, fonts and macros # Checking for the groff executable is not enough. # # If macros are missing, we cannot assume that groff is useless, so we don't # unset HAVE_GROFF or GROFF env variables. # HAVE_GROFF_?? can never be true while HAVE_GROFF is false. # AC_DEFUN([XORG_WITH_GROFF],[ AC_ARG_VAR([GROFF], [Path to groff command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(groff, AS_HELP_STRING([--with-groff], [Use groff to regenerate documentation (default: ]_defopt[)]), [use_groff=$withval], [use_groff=]_defopt) m4_undefine([_defopt]) if test "x$use_groff" = x"auto"; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_WARN([groff not found - documentation targets will be skipped]) have_groff=no else have_groff=yes fi elif test "x$use_groff" = x"yes" ; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) fi have_groff=yes elif test "x$use_groff" = x"no" ; then if test "x$GROFF" != "x"; then AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) fi have_groff=no else AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) fi # We have groff, test for the presence of the macro packages if test "x$have_groff" = x"yes"; then AC_MSG_CHECKING([for ${GROFF} -ms macros]) if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then groff_ms_works=yes else groff_ms_works=no fi AC_MSG_RESULT([$groff_ms_works]) AC_MSG_CHECKING([for ${GROFF} -mm macros]) if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then groff_mm_works=yes else groff_mm_works=no fi AC_MSG_RESULT([$groff_mm_works]) fi # We have groff, test for HTML dependencies, one command per package if test "x$have_groff" = x"yes"; then AC_PATH_PROGS(GS_PATH, [gs gswin32c]) AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) AC_PATH_PROG(PSSELECT_PATH, [psselect]) if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then have_groff_html=yes else have_groff_html=no AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) fi fi # Set Automake conditionals for Makefiles AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ]) # XORG_WITH_GROFF # XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) # --------------------------------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional MIN-VERSION argument: 1.15.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-fop option, it allows maximum flexibilty in making decisions # as whether or not to use the fop package. When DEFAULT is not specified, # --with-fop assumes 'auto'. # # Interface to module: # HAVE_FOP: used in makefiles to conditionally generate documentation # FOP: returns the path of the fop program found # returns the path set by the user in the environment # --with-fop: 'yes' user instructs the module to use fop # 'no' user instructs the module not to use fop # # If the user sets the value of FOP, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_FOP],[ AC_ARG_VAR([FOP], [Path to fop command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(fop, AS_HELP_STRING([--with-fop], [Use fop to regenerate documentation (default: ]_defopt[)]), [use_fop=$withval], [use_fop=]_defopt) m4_undefine([_defopt]) if test "x$use_fop" = x"auto"; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_WARN([fop not found - documentation targets will be skipped]) have_fop=no else have_fop=yes fi elif test "x$use_fop" = x"yes" ; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) fi have_fop=yes elif test "x$use_fop" = x"no" ; then if test "x$FOP" != "x"; then AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) fi have_fop=no else AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) fi # Test for a minimum version of fop, if provided. m4_ifval([$1], [if test "$have_fop" = yes; then # scrape the fop version AC_MSG_CHECKING([for fop minimum version]) fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$fop_version]) AS_VERSION_COMPARE([$fop_version], [$1], [if test "x$use_fop" = xauto; then AC_MSG_WARN([fop version $fop_version found, but $1 needed]) have_fop=no else AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ]) # XORG_WITH_FOP # XORG_WITH_PS2PDF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-ps2pdf option, it allows maximum flexibilty in making decisions # as whether or not to use the ps2pdf package. When DEFAULT is not specified, # --with-ps2pdf assumes 'auto'. # # Interface to module: # HAVE_PS2PDF: used in makefiles to conditionally generate documentation # PS2PDF: returns the path of the ps2pdf program found # returns the path set by the user in the environment # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf # 'no' user instructs the module not to use ps2pdf # # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PS2PDF],[ AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(ps2pdf, AS_HELP_STRING([--with-ps2pdf], [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) m4_undefine([_defopt]) if test "x$use_ps2pdf" = x"auto"; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) have_ps2pdf=no else have_ps2pdf=yes fi elif test "x$use_ps2pdf" = x"yes" ; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) fi have_ps2pdf=yes elif test "x$use_ps2pdf" = x"no" ; then if test "x$PS2PDF" != "x"; then AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) fi have_ps2pdf=no else AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ]) # XORG_WITH_PS2PDF # XORG_ENABLE_DOCS (enable_docs=yes) # ---------------- # Minimum version: 1.6.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a builder to skip all # documentation targets except traditional man pages. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DOCS: used in makefiles to conditionally generate documentation # --enable-docs: 'yes' user instructs the module to generate docs # 'no' user instructs the module not to generate docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DOCS],[ m4_define([docs_default], m4_default([$1], [yes])) AC_ARG_ENABLE(docs, AS_HELP_STRING([--enable-docs], [Enable building the documentation (default: ]docs_default[)]), [build_docs=$enableval], [build_docs=]docs_default) m4_undefine([docs_default]) AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) AC_MSG_CHECKING([whether to build documentation]) AC_MSG_RESULT([$build_docs]) ]) # XORG_ENABLE_DOCS # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all developer documentation. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs # --enable-devel-docs: 'yes' user instructs the module to generate developer docs # 'no' user instructs the module not to generate developer docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ m4_define([devel_default], m4_default([$1], [yes])) AC_ARG_ENABLE(devel-docs, AS_HELP_STRING([--enable-devel-docs], [Enable building the developer documentation (default: ]devel_default[)]), [build_devel_docs=$enableval], [build_devel_docs=]devel_default) m4_undefine([devel_default]) AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) AC_MSG_CHECKING([whether to build developer documentation]) AC_MSG_RESULT([$build_devel_docs]) ]) # XORG_ENABLE_DEVEL_DOCS # XORG_ENABLE_SPECS (enable_specs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all functional specification targets. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_SPECS: used in makefiles to conditionally generate specs # --enable-specs: 'yes' user instructs the module to generate specs # 'no' user instructs the module not to generate specs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_SPECS],[ m4_define([spec_default], m4_default([$1], [yes])) AC_ARG_ENABLE(specs, AS_HELP_STRING([--enable-specs], [Enable building the specs (default: ]spec_default[)]), [build_specs=$enableval], [build_specs=]spec_default) m4_undefine([spec_default]) AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) AC_MSG_CHECKING([whether to build functional specifications]) AC_MSG_RESULT([$build_specs]) ]) # XORG_ENABLE_SPECS # XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) # ---------------------------------------------- # Minimum version: 1.13.0 # # This macro enables a builder to enable/disable unit testing # It makes no assumption about the test cases implementation # Test cases may or may not use Automake "Support for test suites" # They may or may not use the software utility library GLib # # When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL # ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. # The variable enable_unit_tests is used by other macros in this file. # # Interface to module: # ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests # enable_unit_tests: used in configure.ac for additional configuration # --enable-unit-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ AC_BEFORE([$0], [XORG_WITH_GLIB]) AC_BEFORE([$0], [XORG_LD_WRAP]) AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], [Enable building unit test cases (default: ]_defopt[)]), [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS # XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) # ------------------------------------------------------ # Minimum version: 1.17.0 # # This macro enables a builder to enable/disable integration testing # It makes no assumption about the test cases' implementation # Test cases may or may not use Automake "Support for test suites" # # Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support # usually requires less dependencies and may be built and run under less # stringent environments than integration tests. # # Interface to module: # ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests # enable_integration_tests: used in configure.ac for additional configuration # --enable-integration-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], [Enable building integration test cases (default: ]_defopt[)]), [enable_integration_tests=$enableval], [enable_integration_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], [test "x$enable_integration_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_integration_tests]) ]) # XORG_ENABLE_INTEGRATION_TESTS # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 # # GLib is a library which provides advanced data structures and functions. # This macro enables a module to test for the presence of Glib. # # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit # test support usually requires less dependencies and may be built and run under # less stringent environments than integration tests. # # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found # --with-glib: 'yes' user instructs the module to use glib # 'no' user instructs the module not to use glib # AC_DEFUN([XORG_WITH_GLIB],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], [Use GLib library for unit testing (default: ]_defopt[)]), [with_glib=$withval], [with_glib=]_defopt) m4_undefine([_defopt]) have_glib=no # Do not probe GLib if user explicitly disabled unit testing if test "x$enable_unit_tests" != x"no"; then # Do not probe GLib if user explicitly disabled it if test "x$with_glib" != x"no"; then m4_ifval( [$1], [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] ) fi fi # Not having GLib when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Having unit testing disabled when GLib has been explicitly requested is an error if test "x$enable_unit_tests" = x"no"; then if test "x$with_glib" = x"yes"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Not having GLib when it has been explicitly requested is an error if test "x$with_glib" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) fi fi AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) ]) # XORG_WITH_GLIB # XORG_LD_WRAP([required|optional]) # --------------------------------- # Minimum version: 1.13.0 # # Check if linker supports -wrap, passed via compiler flags # # When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Argument added in 1.16.0 - default is "required", to match existing behavior # of returning an error if enable_unit_tests is yes, and ld -wrap is not # available, an argument of "optional" allows use when some unit tests require # ld -wrap and others do not. # AC_DEFUN([XORG_LD_WRAP],[ XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], [AC_LANG_PROGRAM([#include <stdlib.h> void __wrap_exit(int status) { return; }], [exit(0);])]) # Not having ld wrap when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then if test "x$have_ld_wrap" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) fi fi AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) # ]) # XORG_LD_WRAP # XORG_CHECK_LINKER_FLAGS # ----------------------- # SYNOPSIS # # XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) # # DESCRIPTION # # Check whether the given linker FLAGS work with the current language's # linker, or whether they give an error. # # ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on # success/failure. # # PROGRAM-SOURCE is the program source to link with, if needed # # NOTE: Based on AX_CHECK_COMPILER_FLAGS. # # LICENSE # # Copyright (c) 2009 Mike Frysinger <vapier@gentoo.org> # Copyright (c) 2009 Steven G. Johnson <stevenj@alum.mit.edu> # Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see <http://www.gnu.org/licenses/>. # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well.# AC_DEFUN([XORG_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: AS_LITERAL_IF([$1], [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS])], [ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([AC_LANG_PROGRAM()], eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS]) eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) AC_MSG_RESULT($xorg_check_linker_flags) if test "x$xorg_check_linker_flags" = xyes; then m4_default([$2], :) else m4_default([$3], :) fi ]) # XORG_CHECK_LINKER_FLAGS # XORG_MEMORY_CHECK_FLAGS # ----------------------- # Minimum version: 1.16.0 # # This macro attempts to find appropriate memory checking functionality # for various platforms which unit testing code may use to catch various # forms of memory allocation and access errors in testing. # # Interface to module: # XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging # Usually added to TESTS_ENVIRONMENT in Makefile.am # # If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. # AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], [Environment variables to enable memory checking in tests]) # Check for different types of support on different platforms case $host_os in solaris*) AC_CHECK_LIB([umem], [umem_alloc], [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) ;; *-gnu*) # GNU libc - Value is used as a single byte bit pattern, # both directly and inverted, so should not be 0 or 255. malloc_debug_env='MALLOC_PERTURB_=15' ;; darwin*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' ;; *bsd*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1' ;; esac # User supplied flags override default flags if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" fi AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) ]) # XORG_WITH_LINT # XORG_CHECK_MALLOC_ZERO # ---------------------- # Minimum version: 1.0.0 # # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if # malloc(0) returns NULL. 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XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) # These are currently disabled because they are noisy. They will be enabled # in the future once the codebase is sufficiently modernized to silence # them. For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # Turn some warnings into errors, so we don't accidently get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION else AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. 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AC_DEFUN([XORG_RELEASE_VERSION],[ AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], [`echo $PACKAGE_VERSION | cut -d . -f 1`], [Major version of this package]) PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` if test "x$PVM" = "x"; then PVM="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], [$PVM], [Minor version of this package]) PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` if test "x$PVP" = "x"; then PVP="0" fi AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], [$PVP], [Patch version of this package]) ]) # XORG_CHANGELOG() # ---------------- # Minimum version: 1.2.0 # # Defines the variable CHANGELOG_CMD as the command to generate # ChangeLog from git. # # AC_DEFUN([XORG_CHANGELOG], [ CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ echo 'git directory not found: installing possibly empty changelog.' >&2)" AC_SUBST([CHANGELOG_CMD]) ]) # XORG_CHANGELOG rn off selective compiler errors. (default: enabled)]), [SELECTIVE_WERROR=$enableval], [SELECTIVE_WERROR=yes]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], libXaw-1.0.12/ltmain.sh�����������������������������������������������������������������������������0000444�0143106�0000012�00001051522�12212772710�0015124�0����������������������������������������������������������������������������������������������������ustar�00alanc���������������������������staff���������������������������0000266�0200030������������������������������������������������������������������������������������������������������������������������������������������������������������������������ # libtool (GNU libtool) 2.4.2 # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. 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[MODE-ARG]... # # Provide generalized library-building support services. # # --config show all configuration variables # --debug enable verbose shell tracing # -n, --dry-run display commands without modifying any files # --features display basic configuration information and exit # --mode=MODE use operation mode MODE # --preserve-dup-deps don't remove duplicate dependency libraries # --quiet, --silent don't print informational messages # --no-quiet, --no-silent # print informational messages (default) # --no-warn don't display warning messages # --tag=TAG use configuration variables from tag TAG # -v, --verbose print more informational messages than default # --no-verbose don't print the extra informational messages # --version print version information # -h, --help, --help-all print short, long, or detailed help message # # MODE must be one of the following: # # clean remove files from the build directory # compile compile a source file into a libtool object # execute automatically set library path, then run a program # finish complete the installation of libtool libraries # install install libraries or executables # link create a library or an executable # uninstall remove libraries from an installed directory # # MODE-ARGS vary depending on the MODE. When passed as first option, # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. # Try `$progname --help --mode=MODE' for a more detailed description of MODE. # # When reporting a bug, please describe a test case to reproduce it and # include the following information: # # host-triplet: $host # shell: $SHELL # compiler: $LTCC # compiler flags: $LTCFLAGS # linker: $LD (gnu? $with_gnu_ld) # $progname: (GNU libtool) 2.4.2 # automake: $automake_version # autoconf: $autoconf_version # # Report bugs to <bug-libtool@gnu.org>. # GNU libtool home page: <http://www.gnu.org/software/libtool/>. # General help using GNU software: <http://www.gnu.org/gethelp/>. PROGRAM=libtool PACKAGE=libtool VERSION=2.4.2 TIMESTAMP="" package_revision=1.3337 # Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # NLS nuisances: We save the old values to restore during execute mode. lt_user_locale= lt_safe_locale= for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${$lt_var+set}\" = set; then save_$lt_var=\$$lt_var $lt_var=C export $lt_var lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" fi" done LC_ALL=C LANGUAGE=C export LANGUAGE LC_ALL $lt_unset CDPATH # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath="$0" : ${CP="cp -f"} test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} : ${Xsed="$SED -e 1s/^X//"} # Global variables: EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. exit_status=$EXIT_SUCCESS # Make sure IFS has a sensible default lt_nl=' ' IFS=" $lt_nl" dirname="s,/[^/]*$,," basename="s,^.*/,," # func_dirname file append nondir_replacement # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. func_dirname () { func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi } # func_dirname may be replaced by extended shell implementation # func_basename file func_basename () { func_basename_result=`$ECHO "${1}" | $SED "$basename"` } # func_basename may be replaced by extended shell implementation # func_dirname_and_basename file append nondir_replacement # perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # Implementation must be kept synchronized with func_dirname # and func_basename. For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { # Extract subdirectory from the argument. func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` if test "X$func_dirname_result" = "X${1}"; then func_dirname_result="${3}" else func_dirname_result="$func_dirname_result${2}" fi func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` } # func_dirname_and_basename may be replaced by extended shell implementation # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). # func_strip_suffix prefix name func_stripname () { case ${2} in .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; esac } # func_stripname may be replaced by extended shell implementation # These SED scripts presuppose an absolute path with a trailing slash. pathcar='s,^/\([^/]*\).*$,\1,' pathcdr='s,^/[^/]*,,' removedotparts=':dotsl s@/\./@/@g t dotsl s,/\.$,/,' collapseslashes='s@/\{1,\}@/@g' finalslash='s,/*$,/,' # func_normal_abspath PATH # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. # value returned in "$func_normal_abspath_result" func_normal_abspath () { # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. 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If bindir is libdir, return empty string, # else relative path ending with a slash; either way, target # file name can be directly appended. if test ! -z "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result/" func_relative_path_result=$func_stripname_result fi } # The name of this program: func_dirname_and_basename "$progpath" progname=$func_basename_result # Make sure we have an absolute path for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=$func_dirname_result progdir=`cd "$progdir" && pwd` progpath="$progdir/$progname" ;; *) save_IFS="$IFS" IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS="$save_IFS" test -x "$progdir/$progname" && break done IFS="$save_IFS" test -n "$progdir" || progdir=`pwd` progpath="$progdir/$progname" ;; esac # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed="${SED}"' -e 1s/^X//' sed_quote_subst='s/\([`"$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' # Sed substitution that converts a w32 file name or path # which contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-`\' parameter expansions in output of double_quote_subst that were # `\'-ed in input to the same. If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_tr_sh # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # func_split_short_opt shortopt # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "Fatal configuration error." } # func_config # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # Display the features supported by this script. func_features () { echo "host: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag tagname # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname="$1" re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf="/$re_begincf/,/$re_endcf/p" # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case "$lt_sysroot:$1" in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result="=$func_stripname_result" ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <<EOF # $write_libobj - a libtool object file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # Name of the PIC object. pic_object=$write_lobj # Name of the non-PIC object non_pic_object=$write_oldobj EOF $MV "${write_libobj}T" "${write_libobj}" } } ################################################## # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # ################################################## # func_convert_core_file_wine_to_w32 ARG # Helper function used by file name conversion functions when $build is *nix, # and $host is mingw, cygwin, or some other w32 environment. Relies on a # correctly configured wine environment available, with the winepath program # in $build's $PATH. # # ARG is the $build file name to be converted to w32 format. # Result is available in $func_convert_core_file_wine_to_w32_result, and will # be empty on error (or when ARG is empty) func_convert_core_file_wine_to_w32 () { $opt_debug func_convert_core_file_wine_to_w32_result="$1" if test -n "$1"; then # Unfortunately, winepath does not exit with a non-zero error code, so we # are forced to check the contents of stdout. On the other hand, if the # command is not found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both error code of # zero AND non-empty stdout, which explains the odd construction: func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$lt_sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $opt_debug # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result="" if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result" ; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $opt_debug if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $opt_debug if test -z "$2" && test -n "$1" ; then func_error "Could not determine host file name corresponding to" func_error " \`$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result="$1" fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $opt_debug if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " \`$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result="$3" fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $opt_debug case $4 in $1 ) func_to_host_path_result="$3$func_to_host_path_result" ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via `$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $opt_debug $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $opt_debug case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result="$1" } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result="$func_convert_core_msys_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $opt_debug func_to_host_file_result="$1" if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result="$func_cygpath_result" fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via `$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $opt_debug if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd="func_convert_path_${func_stripname_result}" fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $opt_debug func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result="$1" } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_msys_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $opt_debug func_to_host_path_result="$1" if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result="$func_cygpath_result" func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$nonopt" # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg="$arg" arg_mode=normal ;; target ) libobj="$arg" arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify \`-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs="$IFS"; IFS=',' for arg in $args; do IFS="$save_ifs" func_append_quoted lastarg "$arg" done IFS="$save_ifs" func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg="$srcfile" srcfile="$arg" ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with \`-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj="$func_basename_result" } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from \`$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$opt_mode'" ;; esac echo $ECHO "Try \`$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test "$opt_help" = :; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | sed -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | sed '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "\`$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument \`$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and \`=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the \`-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the \`$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the \`$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test "x$prev" = x-m && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename="" if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname" ; then func_basename "$dlprefile_dlname" dlprefile_dlbasename="$func_basename_result" else # no lafile. user explicitly requested -dlpreopen <import library>. $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename" ; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 </dev/null >/dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $opt_debug sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $opt_debug match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive which possess that section. Heuristic: eliminate # all those which have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $opt_debug func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $opt_debug if func_cygming_gnu_implib_p "$1" ; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1" ; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result="" fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test "$lock_old_archive_extraction" = yes; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat <<EOF /* $cwrappersource - temporary wrapper executable for $objdir/$outputname Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION The $output program cannot be directly executed until all the libtool libraries that it depends on are installed. This wrapper executable should never be moved out of the build directory. If it is, it will not operate correctly. */ EOF cat <<"EOF" #ifdef _MSC_VER # define _CRT_SECURE_NO_DEPRECATE 1 #endif #include <stdio.h> #include <stdlib.h> #ifdef _MSC_VER # include <direct.h> # include <process.h> # include <io.h> #else # include <unistd.h> # include <stdint.h> # ifdef __CYGWIN__ # include <io.h> # endif #endif #include <malloc.h> #include <stdarg.h> #include <assert.h> #include <string.h> #include <ctype.h> #include <errno.h> #include <fcntl.h> #include <sys/stat.h> /* declarations of non-ANSI functions */ #if defined(__MINGW32__) # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined(__CYGWIN__) # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined (other platforms) ... */ #endif /* portability defines, excluding path handling macros */ #if defined(_MSC_VER) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #elif defined(__MINGW32__) # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined(__CYGWIN__) # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined (other platforms) ... */ #endif #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #if defined(LT_DEBUGWRAPPER) static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <<EOF volatile const char * MAGIC_EXE = "$magic_exe"; const char * LIB_PATH_VARNAME = "$shlibpath_var"; EOF if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then func_to_host_path "$temp_rpath" cat <<EOF const char * LIB_PATH_VALUE = "$func_to_host_path_result"; EOF else cat <<"EOF" const char * LIB_PATH_VALUE = ""; EOF fi if test -n "$dllsearchpath"; then func_to_host_path "$dllsearchpath:" cat <<EOF const char * EXE_PATH_VARNAME = "PATH"; const char * EXE_PATH_VALUE = "$func_to_host_path_result"; EOF else cat <<"EOF" const char * EXE_PATH_VARNAME = ""; const char * EXE_PATH_VALUE = ""; EOF fi if test "$fast_install" = yes; then cat <<EOF const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ EOF else cat <<EOF const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ EOF fi cat <<"EOF" #define LTWRAPPER_OPTION_PREFIX "--lt-" static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; int main (int argc, char *argv[]) { char **newargz; int newargc; char *tmp_pathspec; char *actual_cwrapper_path; char *actual_cwrapper_name; char *target_name; char *lt_argv_zero; intptr_t rval = 127; int i; program_name = (char *) xstrdup (base_name (argv[0])); newargz = XMALLOC (char *, argc + 1); /* very simple arg parsing; don't want to rely on getopt * also, copy all non cwrapper options to newargz, except * argz[0], which is handled differently */ newargc=0; for (i = 1; i < argc; i++) { if (strcmp (argv[i], dumpscript_opt) == 0) { EOF case "$host" in *mingw* | *cygwin* ) # make stdout use "unix" line endings echo " setmode(1,_O_BINARY);" ;; esac cat <<"EOF" lt_dump_script (stdout); return 0; } if (strcmp (argv[i], debug_opt) == 0) { lt_debug = 1; continue; } if (strcmp (argv[i], ltwrapper_option_prefix) == 0) { /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX namespace, but it is not one of the ones we know about and have already dealt with, above (inluding dump-script), then report an error. Otherwise, targets might begin to believe they are allowed to use options in the LTWRAPPER_OPTION_PREFIX namespace. The first time any user complains about this, we'll need to make LTWRAPPER_OPTION_PREFIX a configure-time option or a configure.ac-settable value. */ lt_fatal (__FILE__, __LINE__, "unrecognized %s option: '%s'", ltwrapper_option_prefix, argv[i]); } /* otherwise ... */ newargz[++newargc] = xstrdup (argv[i]); } newargz[++newargc] = NULL; EOF cat <<EOF /* The GNU banner must be the first non-error debug message */ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); EOF cat <<"EOF" lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); tmp_pathspec = find_executable (argv[0]); if (tmp_pathspec == NULL) lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); lt_debugprintf (__FILE__, __LINE__, "(main) found exe (before symlink chase) at: %s\n", tmp_pathspec); actual_cwrapper_path = chase_symlinks (tmp_pathspec); lt_debugprintf (__FILE__, __LINE__, "(main) found exe (after symlink chase) at: %s\n", actual_cwrapper_path); XFREE (tmp_pathspec); actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); strendzap (actual_cwrapper_path, actual_cwrapper_name); /* wrapper name transforms */ strendzap (actual_cwrapper_name, ".exe"); tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); XFREE (actual_cwrapper_name); actual_cwrapper_name = tmp_pathspec; tmp_pathspec = 0; /* target_name transforms -- use actual target program name; might have lt- prefix */ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); strendzap (target_name, ".exe"); tmp_pathspec = lt_extend_str (target_name, ".exe", 1); XFREE (target_name); target_name = tmp_pathspec; tmp_pathspec = 0; lt_debugprintf (__FILE__, __LINE__, "(main) libtool target name: %s\n", target_name); EOF cat <<EOF newargz[0] = XMALLOC (char, (strlen (actual_cwrapper_path) + strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); strcpy (newargz[0], actual_cwrapper_path); strcat (newargz[0], "$objdir"); strcat (newargz[0], "/"); EOF cat <<"EOF" /* stop here, and copy so we don't have to do this twice */ tmp_pathspec = xstrdup (newargz[0]); /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ strcat (newargz[0], actual_cwrapper_name); /* DO want the lt- prefix here if it exists, so use target_name */ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); XFREE (tmp_pathspec); tmp_pathspec = NULL; EOF case $host_os in mingw*) cat <<"EOF" { char* p; while ((p = strchr (newargz[0], '\\')) != NULL) { *p = '/'; } while ((p = strchr (lt_argv_zero, '\\')) != NULL) { *p = '/'; } } EOF ;; esac cat <<"EOF" XFREE (target_name); XFREE (actual_cwrapper_path); XFREE (actual_cwrapper_name); lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ lt_setenv ("DUALCASE", "1"); /* for MSK sh */ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) because on Windows, both *_VARNAMEs are PATH but uninstalled libraries must come first. */ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", nonnull (lt_argv_zero)); for (i = 0; i < newargc; i++) { lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", i, nonnull (newargz[i])); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ newargz = prepare_spawn (newargz); rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ lt_debugprintf (__FILE__, __LINE__, "(main) failed to launch target \"%s\": %s\n", lt_argv_zero, nonnull (strerror (errno))); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal (__FILE__, __LINE__, "memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-flto*|-fwhopr*|-fuse-linker-plugin) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps ; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib="$l" done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$lt_sysroot$libdir" absdir="$lt_sysroot$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later func_append notinst_path " $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi case "$host" in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|qnx|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c <<EOF int main() { return 0; } EOF $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then ldd_output=`ldd conftest` for i in $deplibs; do case $i in -l*) func_stripname -l '' "$i" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) func_append newdeplibs " $i" i="" ;; esac fi if test -n "$i" ; then libname=`eval "\\$ECHO \"$libname_spec\""` deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` set dummy $deplib_matches; shift deplib_match=$1 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then func_append newdeplibs " $i" else droppeddeps=yes echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which I believe you do not have" echo "*** because a test_compile did reveal that the linker did not use it for" echo "*** its dynamic dependency list that programs get resolved with at runtime." fi fi ;; *) func_append newdeplibs " $i" ;; esac done else # Error occurred in the first compile. Let's try to salvage # the situation: Compile a separate program for each library. for i in $deplibs; do case $i in -l*) func_stripname -l '' "$i" name=$func_stripname_result $opt_dry_run || $RM conftest if $LTCC $LTCFLAGS -o conftest conftest.c $i; then ldd_output=`ldd conftest` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $i "*) func_append newdeplibs " $i" i="" ;; esac fi if test -n "$i" ; then libname=`eval "\\$ECHO \"$libname_spec\""` deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` set dummy $deplib_matches; shift deplib_match=$1 if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then func_append newdeplibs " $i" else droppeddeps=yes echo $ECHO "*** Warning: dynamic linker does not accept needed library $i." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because a test_compile did reveal that the linker did not use this one" echo "*** as a dynamic dependency that programs can get resolved with at runtime." fi fi else droppeddeps=yes echo $ECHO "*** Warning! Library $i is needed by this library but I was not able to" echo "*** make it link in! You will probably need to install it or some" echo "*** library that it depends on before this library will be fully" echo "*** functional. Installing it before continuing would be even better." fi ;; *) func_append newdeplibs " $i" ;; esac done fi ;; file_magic*) set dummy $deplibs_check_method; shift file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` if test -n "$file_magic_glob"; then libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` else libnameglob=$libname fi test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do if test "$want_nocaseglob" = yes; then shopt -s nocaseglob potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd1 in $cmds; do IFS="$save_ifs" # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test "$try_normal_branch" = yes \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=${output_objdir}/${output_la}.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\${concat_cmds}$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " ${wl}-bind_at_load" func_append finalize_command " ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs="$new_libs" func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host" ; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do if test "$build_libtool_libs" = convenience; then oldobjs="$libobjs_save $symfileobj" addlibs="$convenience" build_libtool_libs=no else if test "$build_libtool_libs" = module; then oldobjs="$libobjs_save" build_libtool_libs=no else oldobjs="$old_deplibs $non_pic_objects" if test "$preload" = yes && test -f "$symfileobj"; then func_append oldobjs " $symfileobj" fi fi addlibs="$old_convenience" fi if test -n "$addlibs"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see <http://www.gnu.org/licenses/>. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include <stdio.h> /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include <sys/systemcfg.h> main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include <stdlib.h> #include <unistd.h> int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include <unistd.h> int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` echo ${UNAME_MACHINE}-pc-isc$UNAME_REL elif /bin/uname -X 2>/dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says <Richard.M.Bartel@ccMail.Census.GOV> echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes <hewes@openmarket.com>. # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac eval $set_cc_for_build cat >$dummy.c <<EOF #ifdef _SEQUENT_ # include <sys/types.h> # include <sys/utsname.h> #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include <sys/param.h> printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include <sys/param.h> # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 <<EOF $0: unable to guess system type This script, last modified $timestamp, has failed to recognize the operating system you are using. It is advised that you download the most up to date version of the config scripts from http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD and http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD If the version you run ($0) is already up to date, please send the following data and any information you think might be pertinent to <config-patches@gnu.org> in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: ev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������