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From: rind@popvax.uucp (747707@d.rind)
Newsgroups: comp.lang.pascal
Subject: Re: difficulty filling in last square on screen
Message-ID: <6587@husc6.harvard.edu>
Date: 29 Apr 91 13:56:56 GMT
References: <91116.172244TOAD@LIVERPOOL.AC.UK>
Sender: news@husc6.harvard.edu
Organization: Health Sciences Computing Facility, Harvard University
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TP uses the variables WindMin & WindMax (in the CRT unit) to keep track of 
the size of the screen.  The variables are Words with low-byte equal to
the x-coord and high-byte equal to the y-coord.  If you increase the 
size of WindMax, you can write to position (80,25) without scrolling.

David Rind
rind@popvax.harvard.edu