• Owen Taylor's avatar
    Add a function to determine if a window is the focus widget within its · 0cdc00ec
    Owen Taylor authored
    Wed Oct 25 14:17:43 2000  Owen Taylor  <otaylor@redhat.com>
    	* gtk/gtkwidget.[ch] (gtk_widget_is_focus): Add a function
    	to determine if a window is the focus widget within
    	its toplevel.
    	* gtk/gtkcontainer.[ch]: Fix the return type of ::focus
    	to be boolean.
    	* gtk/gtkcontainer.c (gtk_container_real_focus): Move handling
    	of the case where the container CAN_FOCUS to here instead
    	of having it in each individual move-the-focus place.
    	* gtk/gtkcontainer.c: Rewrite handling of left-right and up-down
    	focusing to be geometric in a much more obvious sense. Arrowing
    	around is still non-intuitive because it isn't perfect and
    	because entries, etc, grab the arrow keys, but it at least
    	usually will do what you expect now.
    	* gtk/gtknotebook.[ch]: Many cleanups. Moved docs inline in this
    	* gtk/gtknotebook.c: Change tabs to be a single item in
    	the focus chain. Make movement of focus on tabs with arrow
    	keys wrap around.
    	* gtk/gtknotebook.c (gtk_notebook_find_child): Add
    	CHECK_FIND_CHILD macro to give informative error messages
    	instead of silent returns.
    	* gtk/gtknotebook.c (gtk_notebook_init): Set the RECEIVES_DEFAULT
    	flag since we handle GdkReturn on the tabs.
    	* gtk/gtknotebook.c (gtk_notebook_expose_tabs): Invalidate
    	windows rather than sending expose events directly.
    	* gtk/gtknotebook.[ch] docs/Changes-2.0.txt: Move structure
    	definition for GtkNotebookPage into .c file, since it is private.
    	* gtk/testgtk.c (create_notebook): Add option for
    	testing borderless notebook.
    	* gtk/testgtk.c (page_switch): Removed egregious poking
    	around in GTK+ internals.
    	* docs/widget-system.txt: Remove references to GTK_REDRAW_PENDING.
    	* gtk/gtkclist.[ch]: Remove key press handler, handle focusing
    	properly through gtk_clist_focus. Make the title headers a
    	single item in the tab-focus chain, and make left-right wrap
    	* gtk/gtkwindow.c (gtk_window_focus): Add a custom
    	focus method so that wrapping around works properly.
    	* gtk/gtktreeview.c: Remove calls to gtk_container_set_focus_child() -
    	that is handled for the widget now.
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