2003-05-25  Michael Natterer  <mitch@gimp.org>

	* libgimpwidgets/gimphelpui.[ch] (_gimp_help_init): changed again
	to take no paramaters and use _gimp_standard_help_func from
	gimpwidgets-private.

	* libgimpwidgets/gimpwidgets-private.[ch]: removed the palette
	functions from GimpWidgetVTable. Instead, pass them as
	GimpGetColorFunc to gimp_widgets_init() and make them available as
	_gimp_get_foreground_func and _gimp_get_background_func.

	* libgimpwidgets/gimpcolorbutton.c
	* libgimp/gimpui.c: changed accordingly.

	* app/libgimp_glue.[ch]: removed the palette functions.

	* app/gui/gui.c: added gui_get_foreground_func() and
	gui_get_background_func() and pass them to gimp_widgets_init().