GTK+ Quartz is a project to port GTK+ to Mac OS X
natively, using Quartz, the
powerful graphics system that is at the heart of the Mac OS X graphics and windowing
Currently the plan is to do this by using the Cocoa environment. This will
involve much work at the GDK level of GTK+. Initially, the plan is just to do a
straight port of the X Window System
backend, but then integrate GTK+ better with the OS over time.
Oh, and please note that this site is under construction :-)