Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!sdd.hp.com!hplabs!hpcc05!hpbbn!hpbbi4!stefan
From: stefan@hpbbi4.BBN.HP.COM (#Stefan Bachert)
Newsgroups: comp.sys.atari.st
Subject: Re: evnt_button() continued...
Message-ID: <510014@hpbbi4.BBN.HP.COM>
Date: 11 Feb 91 15:45:39 GMT
References: <4074@cernvax.cern.ch>
Organization: Hewlett-Packard GmbH
Lines: 7

If I remember correctly offhand, bstate should be the same as
bmask for your case.
Try bstate = 2.

Hope this is the correct answer

Stefan