2008-05-11  Sven Neumann  <sven@gimp.org>

	* app/core/gimpcurve.[ch]: renamed gimp_curve_map() to
	gimp_curve_map_value(). Added new function 
gimp_curve_map_pixels()
	which will allow for better optimization.

	* app/gegl/gimpoperationcurves.c 
(gimp_operation_curves_process):
	use gimp_curve_map_pixels().

	* app/tools/gimpcurvestool.c
	* app/widgets/gimpcurveview.c: follow API change.


svn path=/trunk/; revision=25641