2003-06-04  Sven Neumann  <sven@gimp.org>

	* app/core/gimpmarshal.list: added VOID: ENUM, BOXED, INT.

	* app/tools/gimpcolortool.[ch]: added a default implementation for
	GimpColorTool::pick. Emit a "picked" signal when a color was
	successfully picked.

	* app/tools/gimpcolorpickertool.c: simplified a lot since
	GimpColorTool does most of the work for us now.