Experimental change to pixmap rendering. Switch from using NSImage to NSBitmapImageRef to store the image. This is closer to the core backing store used to display images. Using this I was able to avoid using lockFocus on the images and instead set the graphics context manually allowing us to draw directly on the backing image. However NSBitmapImageRef is a more simple format and didn't work with the flipped Y axis... so... I had to perform some voodoo to get the flipping to work with the graphics context. Not sure it is 100% right.

dwindows (1.1-1) unstable; urgency=low

  * Initial debian release

 -- Mark Hessling <mark@rexx.org>  Sun, 12 Apr 2009 13:18:35 +1000