2001-11-12  Michael Natterer  <mitch@gimp.org>

	* app/widgets/widgets-types.h: changed GimpItemGetNameFunc
	signature to return a tooltip in a passed gchar* pointer location.

	* app/widgets/gimpcomponentlistitem.c
	* app/widgets/gimpcontainergridview.c
	* app/widgets/gimpcontainerview-utils.c
	* app/widgets/gimplistitem.c
	* app/widgets/gimpmenuitem.c: changed all get_name_funcs and their
	callers accordingly (passing the "gchar **tooltip" pointer is
	optional).