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Re: AW: CopyBits and dual monitor configration - Problem solved

On Jul 30, 2004, at 5:19 AM, Dotzler, Josef wrote:

> Calling LockPortBits did it!
> After reading the documentation for LockPortBits a long time ago, I
> thought that it was not necessary to call this function when using
> Quickdraw or Quartz and didn't care about it any more. Calls to
> PaintRect and others seemed to confirm this. But the exception proves
> the rule, this is not the case for CopyBits.

It would appear then, that I was wrong. I'm glad that you found a
solution!

Best of luck,

Scott

--
Macintosh Software Engineering Consulting Services
Visit my resume at <http://homepage.mac.com/easco/RSTResume.html>

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 >AW: CopyBits and dual monitor configration - Problem solved (From: "Dotzler, Josef" <email@hidden>)



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