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2005-05-09 Owen Taylor <otaylor@redhat.com> * gdk/gdkrgb.c (gdk_rgb_convert_0888_br, gdk_rgb_convert_8880_br): Fill in unused bits so they can be used for the depth-32 target case. Rewrite so that that gives a marginal speedup rather than a marginal slowdown. (on x86) * gdk/gdkscreen.h gdk/x11/gdkscreen-x11.[ch] gdk/x11/gdkvisual-x11.c: Add gdk_screen_get_rgba_colormap/visual to get a visual for windows with an alpha channel, if one exists. * gdk/win32/gdkscreen-win32.c gdk/linux-fb/gdkscreen-fb.c: Stub out gdk_screen_get_rgba_colormap/visual. * gdk/x11/gdkcolor-x11.c (gdk_colormap_alloc_colors): computation of "unused" wasn't right for depth == 32, since it depended on shifting by 32. * gdk/gdkrgb.c: Fill in alpha bits with 1s. (Based on patch from Keith Packard, http://mail.gnome.org/archives/gtk-devel-list/2004-June/msg00080.html) * gdk/x11/gdkdrawable-x11.c (gdk_x11_drawable_get_picture): Implement again, without using Xft. * tests/testgtk.c: Add a test for windows with an alpha channel. |
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gtk | ||
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Makefile.am | ||
README | ||
README.cvs-commits |
This package contains the reference documentation for GTK+. For more information about GTK+ see: http://www.gtk.org For information about contributing to the GLib/GTK+ reference documentation project, see: http://www.gtk.org/rdp/ The GTK+ reference documentation is freely redistributable, see the file COPYING for details. REQUIREMENTS ============ To build the documentation, you must have the gtk-doc package installed. To rebuild the template files, you must have the current version of the GTK+ header files installed. BUILD ===== First, run configure to generate the makefiles for this module. There is one option specific to this package --with-html-dir=DIR top of installed HTML documentation tree The Makefiles in the gdk/ and gtk/ subdirs each define three targets: templates: Scan the headers and merge the results with the current template files sgml: Generate SGML files using the DocBook DTD from the template files html: Generate HTML from the SGML files. To build the documentation, do: make sgml make html You should only run the 'make templates' step if you need to regenerate the templates for a more recent version of the GTK+ sources. INSTALLATION ============ make install