Issue 181: Improve appearance of Graphics

Reported by Nikolaus Schaller, Nov 23, 2010

by using Xrender.

I.e. fix Xrender backend issues:
* problems with tesselating polygons
* scaling of images
* smooth antialiased fonts
* clip by antialiased path (is that possible?)

Xrender should also be much faster when displaying images/bitmaps 
since they are cached in the server.

It will only be slower with complex polygon shapes that are 
tesselated into many triangles.

Comment 1 by Nikolaus Schaller, May 2, 2011

Has been fixed partially by subpixel interpolation in the NSBitmap 
drawing code.

Although switching to XRender would still be much better 
(performance-wise).

Labels: Priority:Critical ~~Priority:Criticalhns~~
Status: Fixed

mySTEP