2001-01-09  Michael Natterer  <mitch@gimp.org>

	* app/color_notebook.[ch]
	* app/color_select.c: moved the scales and the toggle butttons out
	of the notebook. Added an "Aplha" scale (the opacity is not yet
	shown in the color area). Removed the ColorNotebook structure from
	the header.

	* app/color_area.c: the ColorNotebook struct is no longer public.

	* libgimp/gimpcolorselector.h
	* modules/colorsel_gtk.c
	* modules/colorsel_triangle.c
	* modules/colorsel_water.c: changed the ColorSelector module
	interface again: Pass H, S, V, R, G, B and A in all functions
	and callbacks. Added a "set_channel" method because the channel
	toggles are outside the notebook now. This needs more work...