[WM_WINDOWPOSCHANGED] Replace identical code as in

[WM_WINDOWPOSCHANGED] Replace identical code as in

2006-06-08  Tor Lillqvist  <tml@novell.com>

	* gdk/win32/gdkevents-win32.c (gdk_event_translate):
	[WM_WINDOWPOSCHANGED] Replace identical code as in
	handle_configure_event() with call to that function.
	[WM_SIZING] Fix implementation of aspect ratio hints. (#344244)
	The hints are for the geometry of the client area, not of the
	window including decorations. Improve resizing behaviouor in the
	presence of aspect hints, more in line with typical X window
	managers.