Path: utzoo!attcan!uunet!cs.utexas.edu!usc!bloom-beacon!EXPO.LCS.MIT.EDU!rws
From: rws@EXPO.LCS.MIT.EDU
Newsgroups: comp.windows.x
Subject: Re: XGrabKeyboard and TWM
Message-ID: <8907110032.AA01258@expire.lcs.mit.edu>
Date: 11 Jul 89 00:32:40 GMT
References: <12177@eddie.MIT.EDU>
Sender: daemon@bloom-beacon.MIT.EDU
Organization: The Internet
Lines: 11


    Why do I get back a return code of GrabNotViewable when I do an
    XGrabKeyboard while twm is running?

Probably because (assuming your server is correct), according to the
documentation, the window you are giving as the grab_window isn't viewable.

    Why is GrabNotViewable the same as BadWindow?

They are elements from two different enumerations, why should you care
if they happen to have the same numeric value?