2006-04-06  Tor Lillqvist  <tml@novell.com>

	Correct the appearance of non-square icons and cursors: pad them
	to square so that Windows won't stretch them.

	* gdk/win32/gdkcursor-win32.c (create_alpha_bitmap)
	(create_color_bitmap): Always create square bitmaps, take only
	side length as argument.
	(pixbuf_to_hbitmaps_alpha_winxp, pixbuf_to_hbitmaps_normal):
	Corresponding changes.