2004-07-21  Michael Natterer  <mitch@gimp.org>

	* app/gui/preferences-dialog.c: remember the keyboard shortcut
	dialog and show it only once.

	* app/widgets/gimpactionview.c
	* app/widgets/gimpcellrendereraccel.c: minor cleanups.

	Seems to work pretty well now and thus fixes bug #142922.