2006-04-16  Richard Hult  <richard@imendio.com>

	* gdk/quartz/gdkdrawable-quartz.c: (gdk_quartz_draw_drawable): Add check
	for source being a window.

	* gdk/quartz/gdkwindow-quartz.c: (_gdk_windowing_window_get_pointer):
	Don't assert on window not being the root window.