2007-11-05  Sven Neumann  <sven@gimp.org>

	* app/widgets/gimpcairo-utils.h: introduced macros to set a 
single
	pixel in a Cairo surface without having to worry about 
endianness.

	* app/widgets/gimpcairo-utils.c
	* app/widgets/gimpviewrenderer.c
	* app/widgets/gimpviewrenderergradient.c
	* app/widgets/gimpviewrendererpalette.c: use the new macros.


svn path=/trunk/; revision=24065