2002-01-05  Havoc Pennington  <hp@pobox.com>

        GTK 1.2 plug/socket clients still broken, don't know why.

	* src/screen.c (meta_screen_new): select focus change on root
	window, for debugging

	* src/display.c (event_callback): when unfocusing, use
	no_focus_window to hold the focus

	* src/display.h (struct _MetaDisplay): have a no_focus_window to
	hold the focus when we don't want to have anything focused.
	Then we can avoid confusing focusing-the-frame stuff.

	* src/window.c (meta_window_notify_focus): improve some debug spew
	(meta_window_notify_focus): add hack from WindowMaker to ignore
	focus in events with detail > NotifyNonlinearVirtual