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Wed Aug 20 21:26:49 2003 Owen Taylor <otaylor@redhat.com>
* gtk/gtkplug.c (gtk_plug_focus): Send the focus on
to the parent when there was no focus widget before
and no focus widget after - that is, when there are
no focusable widgets. (#108678, help tracking it
down from Padraig O'Briain, Federico Mena Quintero, )
* gtk/gtkxembed.[ch]: Move various shared utilities
for the XEMBED protocol eused by GtkPlug and GtkSocket
here.
* gtk/gtkxembed.[ch] gtkplug.c gtksocket.c: Implement
a flag bit that is sent with focus mesages to indicate
that the focus has wrapped around on the toplevel;
use this bit to catch infinite loops when there is no
focusable widget at ll in the entire toplevel.
* tests/testsocket.c (child_read_watch): Remove an
extraneous unref.
* gtk/gtkplug.c gtk/gtksocket.c gtk/gtkxembed.h:
Up XEMBED protocol version to 1, add logic for
sending the right version in XEMBED_EMBEDDED_NOTIFY.
* gtk/gtksocket.c (gtk_socket_add_window): Send
the embedder window in the XEMBED_EMBEDDED_NOTIFY
as the spec requires.
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