2003-07-08  Alexander Larsson  <alexl@redhat.com>

	* libnautilus-private/nautilus-directory-async.c: (is_needy):
	Skip assert for commonly run code.

	* libnautilus-private/nautilus-file-utilities.[ch]:
	(desktop_dir_changed_callback),
	(nautilus_is_desktop_directory_escaped):
	New function nautilus_is_desktop_directory_escaped to handle
	faster check if file is desktop dir.
	* libnautilus-private/nautilus-file.c:
	(nautilus_file_info_missing), (compare_by_display_name),
	(file_is_desktop), (nautilus_file_get_display_name_collation_key),
	(nautilus_file_get_display_name_nocopy),
	(nautilus_file_get_file_type):
	Some micro-optimizations. Faster file_is_desktop

	* libnautilus-private/nautilus-icon-canvas-item.c:
	(nautilus_icon_canvas_item_invalidate_bounds_cache),
	(nautilus_icon_canvas_item_invalidate_label_size),
	(nautilus_icon_canvas_item_set_image),
	(nautilus_icon_canvas_item_set_emblems),
	(nautilus_icon_canvas_item_set_attach_points),
	(nautilus_icon_canvas_item_set_embedded_text_rect),
	(nautilus_icon_canvas_item_bounds):
	Cache bounds calculation. Invalidate when needed.