X11 Update 2006 1.1.3

This update 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.