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From: anson@elrond.CalComp.COM (Ed Anson)
Newsgroups: comp.sys.mac.hypercard
Subject: Update events in HyperCard?
Message-ID: <1394@elrond.CalComp.COM>
Date: Wed, 4-Nov-87 10:19:44 EST
Article-I.D.: elrond.1394
Posted: Wed Nov  4 10:19:44 1987
Date-Received: Sat, 7-Nov-87 16:04:37 EST
Distribution: na
Organization: Calcomp, A Lockheed Company, Hudson, NH, USA
Lines: 9
Keywords: XCMD, Update

I am trying to design an XCMD that will produce a special graphic on part of
the card.  Unfortunately, I don't know how to handle the case where the
card might be temporarily obscured by another window.  In a regular
application, I would receive an update event, but this doesn't seem to be
available in HyperCard scripts.  Am I overlooking something?  HELP!
-- 
=====================================================================
   Ed Anson,    Calcomp Display Products Division,    Hudson NH 03051
   (603) 885-8712,      anson@elrond.CalComp.COM