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From: chou@cs.washington.edu (Pai Chou)
Newsgroups: comp.sys.mac.programmer
Subject: problem with PenPat() calls in THINK C
Message-ID: <1991May20.092307.29916@beaver.cs.washington.edu>
Date: 20 May 91 09:23:07 GMT
Sender: news@beaver.cs.washington.edu (USENET News System)
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Organization: Computer Science & Engineering, U. of Washington, Seattle
Lines: 16
Originator: chou@june.cs.washington.edu

I have problems with PenPat() in THINK C's console window.
If I don't call PenPat() at all, my Line() and LineTo() calls
will draw lines correctly in the console window.

But if I call PenPat(black) or any pattern at all,
then the same Line() or LineTo() will not draw anything.
I also tried PenPat(&black)  but it doesn't make a difference.
My program does not crash in either case.

Is there something special I should do about calling PenPat()
in the console window?  I am using THINK C version 4.5,
but my ANSI library is from 4.0 with the scanf patch.
Thanks in advance.

Pai Chou
chou@june.cs.washington.edu