2002-10-01  Havoc Pennington  <hp@pobox.com>

	* src/screen.c (meta_screen_resize_func): make it static

	* src/stack.c (get_standalone_layer): put above/below windows
	in an appropriate layer.

	* src/screen.c (set_supported_hint): say we support above/below

	* src/display.h (struct _MetaDisplay): add _NET_WM_STATE_ABOVE,
	_NET_WM_STATE_BELOW atoms

	* src/window.c (meta_window_client_message): handle above/below
	state messages
	(set_net_wm_state): handler above/below state
	(update_net_wm_state): handle above/below states