2006-04-07  Sven Neumann  <sven@gimp.org>

	* app/core/gimpdrawable.[ch]: renamed gimp_drawable_cmap() to
	gimp_drawable_get_colormap() and let it return a const array.

	* app/core/gimpdrawable-convert.c
	* app/core/gimpimage-convert.c
	* app/core/gimpselection.c
	* app/display/gimpdisplayshell-preview.c: changed accordingly.