Re: Exposed Rect

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#971

From: Greg Weston
Date: Tue, 25 Jun 2002 00:24

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In article <3d174284_2@aeinews.>, William A. McKee <wamckee@msn.com>
wrote:

> What API do you call to find out the portion of the window that has been
> invalidated for redrawing?

IIRC, after calling BeginUpdate it would be the bounding rectangle of
the visRgn. Are you Carbon-compliant or still working with non-opaque
structures?

G

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Subject: Re: Exposed Rect
From: Greg Weston <gwestonREMOVE@CAPSattbi.com>
Newsgroups: comp.sys.mac.programmer.codewarrior,codewarrior.mac
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