If you pass width or height == 0 to gdk_window_clear_area they should be

If you pass width or height == 0 to gdk_window_clear_area they should be

2000-11-29  Alexander Larsson  <alexl@redhat.com>

	* gdk/linux-fb/gdkwindow-fb.c (_gdk_windowing_window_clear_area):
	If you pass width or height == 0 to gdk_window_clear_area they
	should be calculated from the window size.