2005-10-28  Matthias Clasen  <mclasen@redhat.com>

	* libnautilus-private/nautilus-icon-canvas-item.h:
	* libnautilus-private/nautilus-icon-canvas-item.c (draw_stretch_handles:
	(hit_test_stretch_handle): Improve drawing of the outline for icon stretching,
	make the knob image themable as stock-nautilus-knob.

	* libnautilus-private/nautilus-icon-container.c: Implement icon stretching
	via keyboard, with <Control>+, <Control>- and <Control>0.

	* src/nautilus-window-manage-views.c (zoom_level_changed_callback): Make the
	ZOOM_NORMAL action insensitive when zooming is not supported, so that it
	does not eat <Control>0.