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New in 1.5A: The SimpleMenu widget now supports scrolling through entries too numerous to fit on the screen, with a new resource supporting a scroll jump value. The record variable is simple_menu.jump_val, resourced as XtNjumpScroll, and classed as XtCJumpScroll. Adapted from an early neXtaw toolkit. Added 3D support to the SimpleMenu, Text, and Viewport widgets. Four minor changes in ThreeD.c and SmeThreeD.c to have the widgets use the app's colormap, rather than the screen's default, for those apps that create their own. Added the deletion of laygram.h to the Imakefile. Created Xaw3dP.c, for functions shared by other modules that have no other appropriate home. A new directory containing sample resource files for a few apps. See the README.AD file in that directory. New in 1.5B: Made Imakefile a bit more friendly to build options. Makefile now defines the build options in Xaw3dP.h during the build. Added to the key translation tables in Panner.c and TextTr.c, and some rules to Imakefile, to make this distribution X11R5 compliant. Tested on exactly one X11R5 system; your mileage may vary. Made internationalization support conditional, for systems lacking or broken. Tested on exactly two systems, one with and one without; your mileage may vary. New in 1.5C: Enabled multi-plane pixmap support with a new Xt resource type converter. The "Xaw3d build options" section has more information. Added private Pixmap resources to the Label and SmeBSB widgets for stippled copies of the public Pixmap resources (record variables label.stippled, label.right_stippled, sme_bsb.left_stippled, and sme_bsb.right_stippled, respectively). Insensitive pixmaps are now rendered properly. New in 1.5D: Added two resources to the SimpleMenu widget for setting margins. The SmeBSB widgets have a tighter relationship with their parent and siblings; menus and their entries now respond properly to changes in themselves or their parent. See the section "The SimpleMenu widget and margins" below for a detailed explanation. New in 1.5E: Enabled a new resource in the ThreeD widget to specify one of five shadow types. The record variable is threeD.relief (the record part is transparent), resourced as XtNRelief and classed as XtCRelief. It accepts as values XtReliefNone, XtReliefRaised, XtReliefSunken, XtReliefRidge, and XtReliefGroove. Note that the Text, SimpleMenu, Scrollbar, and Viewport widgets ignore this resource, and display only raised or sunken shadows. Built on the unfinished work of an early neXtaw toolkit. Added support for sub-menus in the SimpleMenu widget. Inspired by the xfig application, adapted from XFree86's X11R6.6 "Xaw7" toolkit, and made better than both. See the section "The SimpleMenu widget and sub-menus" below for usage. Added a resource to the SmeBSB widget to specify an underlined character in the label. The record variable is sme_bsb.underline, resourced as XtNunderline, and classed as XtCUnderline. It accepts an integer as an index to the character; a value less than zero or greater than or equal to the label length inhibits underlining. Adapted from a recent distribution of the xfig application. Made the SmeThreeD widget sensitive to the GRAY_BLKWHT_STIPPLES build option (see the "Xaw3d build options" section for what this is and does). Added support for "tooltips". Inspired by the xfig application and adapted from XFree86's X11R6.6 "Xaw7" toolkit. See the section "The Tip widget" below for usage. Fixed some geometry and positioning bugs in the Label widget. It's internalHeight and internalWidth resources are now used to enforce a minimum size when it's resize resource is True. The Label (and superclasses of) widget now resizes properly to changes in label parts and internal margins (subject to any constraints placed on the widgets, of course). Swapped the top and bottom colors in the stippled pixmap shadows. Fixed a shadow drawing bug in the Command widget, when the shape is changed. Fixed the shadow state bug in the SmeBSB widget. Dropped support for Linux shared a.out libraries.
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9 lines
486 B
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This is a set of 3-D widgets based on the R6.1 Athena Widget set.
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The Three-D Athena may be used as a general replacement for the
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Athena (Xaw) Widget set.
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In general, you may relink almost any Athena Widget based application
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with the Three-D Athena Widget set and obtain a three dimensional
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appearance on some of the widgets. On systems with shared libraries,
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you can usually replace your shared libXaw with libXaw3d and obtain
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the three dimensional appearance without even relinking.
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