Using GTK+ on Mac OS X: GTK+ 3 Reference Manual

Using GTK+ on Mac OS X

Using GTK+ on Mac OS X — OS X-specific aspects of using GTK+

The Mac OS X port of GTK+ is an implementation of GDK (and therefore GTK+) on top of the Quarz API.

Currently, the Mac OS X port does not use any additional commandline options or environment variables.

For up-to-date information about the current status of this port, see the project page.