2002-01-18  Michael Meeks  <michael@ximian.com>

	* libnautilus-private/nautilus-directory-background.c
	(image_loading_done_callback): don't set the background, it
	causes a strange segv later.

	* src/nautilus-window-toolbars.c
	(set_widget_for_bonobo_control): fold into
	(set_up_back_or_forward_toolbar_item): here.
	(set_up_standard_bonobo_button): kill redundant
	freeze / thaws.
	(set_up_special_bonobo_button): don't do nasty
	pixbuf roundtrips on a NULL icon_file_name
	(get_pixbuf_for_xml_node): kill - somewhat inefficient.
	(set_up_special_bonobo_button): set a straight pixbuf
	on the button item for more speed, and kill bogus
	in-proc freeze/thaw.
	(set_up_back_or_forward_toolbar_item): rename to
	(create_back_or_forward_toolbar_item): this to better
	reflect function, aggregate a property bag.
	(back_or_forward_tooblar_item_property_set_cb): impl.