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

	* libgimpwidgets/gimpcolordisplay.c: add the GimpConfig interface
	in the GimpColorDisplay class...

	* modules/cdisplay_colorblind.c
	* modules/cdisplay_gamma.c
	* modules/cdisplay_highcontrast.c
	* modules/cdisplay_proof.c: ... instead of adding it in each
	implementation.