2005-05-05  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimpgradienteditor.c (control_draw)
	(control_draw_normal_handle)
	(control_draw_middle_handle): changed handle colors to be always
	black and white. Fixes bug #303118. Also changed the handle bar's
	background and the handles' outlines to theme colors which should
	make the handles distinguishable from the background for all
	themes.

	Various unrelated cleanups.