Comment 5 for bug 10905

Apparently:

Comment #1 from Matthias Clasen (gtk+ developer, points: 26)
2006-08-05 18:42 UTC [reply]

This can't work, due the way menus are implemented in X11.

So it looks more like an X11 bug than a policy choice. Should this bug be filed against X11? There isn't a lot of detail to work with...