2008-08-22  Christian Neumair  <cneumair@gnome.org>

	* libnautilus-private/nautilus-icon-canvas-item.c
	(nautilus_icon_canvas_item_invalidate_label_size),
	(nautilus_icon_canvas_item_set_property), (compute_text_rectangle),
	(nautilus_icon_canvas_item_update_bounds), (layout_get_full_size),
	(layout_get_size_for_layout), (prepare_pango_layout_width),
	(prepare_pango_layout_for_measure_entire_text),
	(prepare_pango_layout_for_draw), (measure_label_text),
	(draw_label_text), (create_label_layout),
	(nautilus_icon_canvas_item_get_bounds_for_entire_item),
	(nautilus_icon_canvas_item_ensure_bounds_up_to_date),
	(nautilus_icon_canvas_item_get_text_rectangle),
	(nautilus_icon_canvas_item_accessible_get_offset_at_point):
	* libnautilus-private/nautilus-icon-canvas-item.h:
	* libnautilus-private/nautilus-icon-container.c
	(icon_get_bounding_box), (get_icon_bounds_for_canvas_bounds),
	(get_all_icon_bounds),
	(nautilus_icon_container_update_scroll_region),
	(compare_icons_by_position), (placement_grid_mark_icon),
	(find_empty_location), (lay_down_icons_vertical_desktop),
	(finish_adding_new_icons):
	Rework large chunks of canvas item text handling. Split text drawing
	and measuring function.

svn path=/trunk/; revision=14514