Logout (repost)

["Browder, Tom" <Tom Browder fwb srs com>]

Is it possible now (or would it be feasible to patch gdm) for gdm to
logout a user after a certain period of inactivity?

I know xscreensaver will do it but the user can override its settings.
I would like to set an automatic logout policy as administrator.

Thanks.

Tom Browder