2004-06-29  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpdnd.c: use gtk_target_list_add() instead of
	gtk_target_list_add_table() because the latter prepends the
	targets to the internal list which screws the order (== priority)
	of DND targets.

	* app/widgets/gimpselectiondata.c: added some more checks for
	failed drops (selection_data->length < 0).