2003-01-10  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpcolormapeditor.c
	* app/widgets/gimpcontainereditor.[ch]
	* app/widgets/gimpdataeditor.c: pass the editor widget as
	callback_data to GtkItemFactory callbacks, not a "Gimp" pointer.

	* app/gui/buffers-commands.c
	* app/gui/colormap-editor-commands.c
	* app/gui/data-commands.c
	* app/gui/documents-commands.c
	* app/gui/gradient-editor-commands.c
	* app/gui/gradients-commands.c
	* app/gui/images-commands.c
	* app/gui/palette-editor-commands.c
	* app/gui/palettes-commands.c

	* app/gui/patterns-commands.c: simply cast the passed "data"
	pointer instead of calling gimp_widget_get_callback_context().
	Don't #include "widgets/gimpwidgets-utils.h".