I tried gksu and I think I understand now. With gksu, you can only type in the gksu box and everything else is locked out. Is this what you are looking for?
-- kdesu doesnt grab keyboard (unlike gksu) https://launchpad.net/bugs/55299 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs