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Tue Oct 16 15:50:03 2001 Owen Taylor <otaylor@redhat.com> * gtk/gtkwidget.c (gtk_widget_translate_coordinates): Add a utility function to translate coordinates relative to one widget's allocation to coordinates relative to another widget's allocation. * gtk/gtkradiobutton.c: Add a special ->focus() implementation that: - only accepts external focus if there is no active member of the group or the button is active. - makes arrow keys move the active button as well as the focus - make tab tab out directly. This makes a radio button group act as a single focus location. (#53577). * gtk/gtkcontainer.c (gtk_container_focus): Remove prefiltering - it was only a small optimization that didn't matter and made things more complicated. * gtk/gtkcontainer.c (gtk_container_focus_tab): Get rid of custom sorter for FOCUS_TAB as we did for the other focus directions, sort by center of widgets, not upper-left corner. (Shouldn't matter in general.) * gtk/gtkcontainer.c: Restructure code to remove duplicate code from the different types of focusing: encapsulate sorting the widgets for the focus direction into one routine (gtk_container_focus_sort()) and then share the work of moving the focus between the different focus directions. * gtk/gtkcontainer.c: Fix bug where arrow navigation might not work correctly with focus chains containing non-immediate children. Sorting was being done using allocation coordinates for each widget in the focus chain, and if there were intermediate window-widgets, these allocations would not be in the same coordinate system.
General Information =================== This is GTK+ version 1.3.9. GTK+, which stands for the Gimp ToolKit, is a library for creating graphical user interfaces for the X Window System. It is designed to be small, efficient, and flexible. GTK+ is written in C with a very object-oriented approach. The official ftp site is: ftp://ftp.gtk.org/pub/gtk The official web site is: http://www.gtk.org/ Information about mailing lists can be found at http://www.gtk.org/mailinglists.html Installation ============ See the file 'INSTALL' How to report bugs ================== Bugs should be reported to the GNOME bug tracking system. (http://bugzilla.gnome.org, product gtk+.) You will need to create an account for yourself. In the bug report please include: * Information about your system. For instance: - What operating system and version - What version of X - For Linux, what version of the C library And anything else you think is relevant. * How to reproduce the bug. If you can reproduce it with the testgtk program that is built in the gtk/ subdirectory, that will be most convenient. Otherwise, please include a short test program that exhibits the behavior. As a last resort, you can also provide a pointer to a larger piece of software that can be downloaded. * If the bug was a crash, the exact text that was printed out when the crash occured. * Further information such as stack traces may be useful, but is not necessary. If you do send a stack trace, and the error is an X error, it will be more useful if the stacktrace is produced running the test program with the --sync command line option. Patches ======= Patches should also be submitted to bugzilla.gnome.org. If the patch fixes an existing bug, add the patch as an attachment to that bug report. Otherwise, enter a new bug report that describes the patch, and attach the patch to that bug report. Bug reports containing patches should include the PATCH keyword in their keyword fields. If the patch adds to or changes the GTK programming interface, the API keyword should also be included. Patches should be in unified diff form. (The -u option to GNU diff.)