2002-04-27  Alexander Larsson  <alexl@redhat.com>

	* libnautilus-private/nautilus-dnd.c:
	(nautilus_drag_default_drop_action_for_icons),
	(nautilus_drag_drop_action_ask):
	* libnautilus-private/nautilus-dnd.h:
	* libnautilus-private/nautilus-icon-dnd.c:
	(selection_is_image_file),
	(nautilus_icon_container_receive_dropped_icons),
	(nautilus_icon_container_get_drop_action), (drag_motion_callback):
	Make dnd modifiers behave like standard Gtk+ (#76789).
	Implemented "Set as Background" for dnd action == ASK.