2005-02-05  Sven Neumann  <sven@gimp.org>

	* modules/cdisplay_colorblind.c
	* modules/cdisplay_gamma.c
	* modules/cdisplay_highcontrast.c
	* modules/cdisplay_proof.c: there's no longer a need to keep a
	pointer to the widget returned by GimpColorDisplay::configure.