2003-01-12  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpitemlistview.c: pass the GimpItemListView as
	"data" to the item_factory callbacks, not just a "Gimp" pointer.

	* app/display/gimpdisplayshell.c: use
	gtk_window_add_accel_group(), not gimp_window_add_accel_group()
	because we now attach the menubar's accel group, which has the
	GimpDisplay as callback data.

	* app/display/gimpdisplayshell-callbacks.c: pass the GimpDisplay
	as "popup_data" to *_item_factory_popup_with_data().

	* app/gui/channels-commands.c
	* app/gui/drawable-commands.c
	* app/gui/layers-commands.c
	* app/gui/vectors-commands.c: changed accordingly.

	* app/widgets/gimpwidgets-utils.[ch]: removed
	gimp_window_[add|remove]_accel_group() and
	gimp_widget_get_callback_context() because they were evil hacks
	which are no longer needed now that all item_factories have proper
	callback data (no just Gimp pointers).