2003-09-05  Michael Natterer  <mitch@gimp.org>

	* app/paint-funcs/paint-funcs.[ch]: removed function map_to_color()
	since it does not belong here and the two places using it look much
	cleaner when doing that stuff themselves.

	* app/core/gimpdrawable-preview.c: cleanup.
	(gimp_drawable_preview_scale): do the indexed palette lookup here
	instead of calling map_to_color().

	* app/core/gimpimage.c (gimp_image_get_color): transform the
	colors here instead of calling map_to_color().

	* app/core/gimpimage.[ch] (gimp_image_get_color): reordered
	parameters src parameters are before dest parameters.
	Made the src color const.

	(gimp_image_transform_color): reordered so src parameters are
	*after* dest parameters (since this function operates on the dest
	image and it makes sense to have the dest parameters
	together). Made the src color const here, too.

	* app/core/gimpdrawable-bucket-fill.c
	* app/core/gimpdrawable.c
	* app/core/gimpimage-contiguous-region.c
	* app/core/gimpimage-projection.c
	* app/core/gimpimagemap.c
	* app/core/gimplayer.c
	* app/core/gimppalette-import.c
	* app/paint/gimpclone.c
	* app/paint/gimppaintcore.c: changed accordingly.

	* app/core/gimpedit.c (gimp_edit_cut,copy): simplified by
	moving the "cropped" variable to a local scope.

	* app/core/gimpimage-mask.c: calling gimp_image_update() followed
	by gimp_viewable_imvalidate_preview(drawable) is equal to calling
	gimp_drawable_update() directly.