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From: mxmora@unix.SRI.COM (Matt Mora)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Source code request
Message-ID: <23407@unix.SRI.COM>
Date: 19 Apr 91 15:44:13 GMT
References: <4c3JO2600WBLE0ZlJU@andrew.cmu.edu> <1608@babcock.cerc.wvu.wvnet.edu>
Reply-To: mxmora@unix.sri.com (Matt Mora)
Organization: SRI International, Menlo Park, CA
Lines: 26

In article <1608@babcock.cerc.wvu.wvnet.edu> un020070@vaxa.wvnet.edu writes:
>    VAR
>       oldPort   : GrafPtr;     {saved port}
>       offScreen : GrafPort;    {our offscreen bitmap}
>       ovalRect  : Rect;        {used for example drawing}
>
>the offscreen port and bitmap can be allocated with the following statements:
>    
>    GetPort(oldPort);
>    OpenPort(@offScreen);
              ^
          IS THAT RIGHT?

I don't think you need the @ sign here. 
Or at the other SetPort(@Offscreen);






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Matthew Mora                |   my Mac  Matt_Mora@sri.com
SRI International           |  my unix  mxmora@unix.sri.com
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