These tests were done on a G4 Powerbook 1.6 GHz running inside Xvfb. While
running the test, I had both the test program and Xvfb running with a
priority of -19.

The 2.7.7 version is a pretty current cvs version of gdk-engines (a few
commits before 2.7.8).
The none version is the debian unstable version of gtk and gdk-engines. GTK+
is currently version 2.8.20-1.