How to specify fonts for Lucid

[Stefan Monnier]

My Lucid menus seem to always use the same font (some kind of
Helvetica-like, in medium weight).  I can't seem to figure out where
that setting comes from, or how to change it.
Ideally configuring the `menu' face would do it, of course, but
Xresources would be acceptable (I thought Emacs.pane.menubar.font would
do it, but it appears not to have any effect any more).


        Stefan