2002-01-18  Havoc Pennington  <hp@pobox.com>

	* src/window.c (constrain_position): give priority to keeping NW
	corner onscreen rather than SE, if we need to shift the window
	to fit inside constraints

	* src/frames.c (meta_frames_get_geometry): don't depend on the
	current window size

	* src/theme.c: move geometry stuff in here, to be calculated as
	part of the theme

	* src/core.c (meta_core_get_client_size): new function to replace
	meta_core_get_frame_size() so we don't have weird cycles
	in the geometry calculation