2004-07-12  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpdialogfactory.c
	(gimp_dialog_factories_set_busy_foreach)
	(gimp_dialog_factories_unset_busy_foreach): set/unset the busy
	cursor on all windows which have widget->window, not only for
	those which are GTK_WIDGET_VISIBLE. Fixes stale busy cursors when
	dialogs are hidden while the busy cursor is active and later shown
	again.