2003-02-14  Michael Natterer  <mitch@gimp.org>

	Fixed most of the bugs the Script-Fu logo scripts triggered:

	* app/core/gimpdrawable-bucket-fill.[ch]
	(gimp_drawable_bucket_fill): added "gboolean do_seed_fill"
	parameter instead of assuming TRUE.
	(gimp_drawable_bucket_fill_full): moved "color" and "pattern"
	parameters to the end.

	* app/tools/gimpbucketfilltool.c
	* app/display/gimpdisplayshell-dnd.c
	* app/widgets/gimpdrawablelistview.c: changed accordingly.

	* tools/pdbgen/pdb/misc_tools.pdb: only pass TRUE if the selection
	is empty. Restores old PDB behaviour.

	* app/core/gimpimage-undo.c (gimp_image_undo_group_end): return
	early if gimage->undo_on is FALSE. Fixes bogus criticals.

	* app/core/gimpimage.c (gimp_image_add_[layer|channel|vectors]):
	clamp the passed position to sane values before calling
	gimp_container_insert() (Scripts adding layers at wrong indices
	are broken but should not crash the core).

	* tools/pdbgen/pdb/pa...