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From: info-mac@uw-beaver
Newsgroups: fa.info-mac
Subject: Re: TEUpdate
Message-ID: <237@uw-beaver>
Date: Mon, 17-Dec-84 22:54:23 EST
Article-I.D.: uw-beave.237
Posted: Mon Dec 17 22:54:23 1984
Date-Received: Wed, 19-Dec-84 02:27:36 EST
Sender: daemon@uw-beaver
Organization: U of Washington Computer Science
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From: cornell!kevin@lasspvax.arpa (Kevin Saunders)


[]

Yes indeedy, you have got to erase that area yourself.  I believe that 
the effect of InvalRect  is only to add the Rect argument to the window's 
update region; thus, you can call InvalRect, get back an update event, 
and *then* you blank and redraw the text in your update routine.

Also, I would avoid the TECalc routine:  slow as mud.  

Cheerfully, another MacLobotomy case,
Kevin Eric Saunders
lasspvax.kevin@cornell.arpa