Comment 323 for bug 269904

Hi, for some reason the patch added by Kyle doesn't show in the comment history as normally, although it's on the patch list on the right. His patch is:
Add an option to use GL_EXT_x11_sync_object to synchronize updates with X11 drawing

I have tested this patch using Unity in precise and I was unable to reproduce the screen refresh issue. It would be great if this patch could be applied for the compiz version in precise, as well as to the latest version, of course.