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From: stevea@portia.Stanford.EDU (Steve Aronson)
Newsgroups: comp.sys.mac.programmer
Subject: Missing key-up events
Message-ID: <1990Nov3.000228.15849@portia.Stanford.EDU>
Date: 3 Nov 90 00:02:28 GMT
Sender: stevea@portia.Stanford.EDU (Steve Aronson)
Organization: AIR, Stanford University
Lines: 11

Hi,
  I have a program written in Think C where I track key-up and key-down
events.  I set a boolean to be TRUE on key-down and then set it
to FALSE on key-up for a given key. My problem is that sometimes a key-up
event is not generated for a corresponding key-down event.  Can anyone tell
me why this would happen? It happens consistently and I don't think
it is hardware related...

Thanks,

Steve