Apple has released X11 Update 2006 1.1.3 which addresses several issues in the X11 for Mac OS X package, enabling it to better handle:
– GLX stereo visuals
– offscreen rendering to GLX Pbuffers and Pixmaps
To tell X11 to take advantage of stereo visuals, enter:
$ defaults write com.apple.x11 enable_stereo -bool true
This update also addresses font issues present in X11 1.1.2, and is recommended for all users.
• Mac OS X 10.4.8 or later
• X11 1.1, 1.1.1, or 1.1.2
More info and download link (51MB) here.
Related MacDailyNews article:
Apple releases X11 Update 2006 – November 02, 2006