* Source/cairo/CairoGState.m: Added code in -drawGradient:
	fromPoint:toPoint:options: to handle gradients for colorspaces
	other than NSCalibratedRGBColorSpace, NSDeviceRGBColorSpace,
	NSCalibratedWhiteColorSpace, NSDeviceWhiteColorSpace,
	NSCalibratedBlackColorSpace, NSDeviceBlackColorSpace.  The
	previous implementation assumed RGB based colorspaces only.



git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/back/trunk@36582 72102866-910b-0410-8b05-ffd578937521