2003-11-15  Michael Natterer  <mitch@gimp.org>

	* libgimpbase/Makefile.am
	* libgimpbase/gimpbase-private.[ch]
	* libgimpbase/gimpunit.c: new files implementing GimpUnitVTable
	(formerly known as GimpWidgetsVTable). Now the unit functions
	finally live in the same library as their header declarations.

	* libgimpbase/gimpunit.h: removed comment about being a header for
	two different files.

	* libgimpwidgets/gimpwidgets-private.[ch]: removed
	GimpWidgetsVTable.

	* libgimpwidgets/gimpsizeentry.c
	* libgimpwidgets/gimpunitmenu.c
	* libgimpwidgets/gimpwidgets.c: use normal gimp_unit functions
	again.

	* libgimp/gimpui.c
	* app/gui/gui.c: removed GimpWidgetVTable stuff.

	* libgimp/Makefile.am
	* libgimp/gimpunitcache.[ch]: new files.

	* libgimp/gimpunit.c: removed (moved to gimpunitcache.c).

	* libgimp/gimp.c (gimp_main): initialize GimpUnitVTable using the
	gimp_unit_cache functions.

	* app/Makefile.am
	* app/units.[ch]: new files implementing GimpUnitVTable.

	* app/libgimp_glue.[ch]: removed.

	* app/app_procs.[ch]: made "the_gimp" a static variable. Call
	units_init().

	* app/main.c: changed accordingly.