2004-07-26  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/gimpwidgets.def
	* libgimpwidgets/gimpwidgets.h
	* libgimpwidgets/gimpwidgetstypes.h
	* libgimpwidgets/gimpcellrenderercolor.[ch]: added a GimpRGB cell
	renderer.

	* libgimpwidgets/gimpcolorarea.[ch]: exported the function that
	renders the color to a buffer for internal use in libgimpwidgets.

	* libgimpwidgets/gimpcolorhexentry.c: use the new cell renderer
	for the completion popup.