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From: seth@hera.cs.ucla.edu (Seth Goldman)
Newsgroups: net.micro.mac
Subject: Re: problem with regions
Message-ID: <420@curly.ucla-cs.ARPA>
Date: Wed, 6-Aug-86 12:27:13 EDT
Article-I.D.: curly.420
Posted: Wed Aug  6 12:27:13 1986
Date-Received: Sat, 9-Aug-86 01:36:35 EDT
References: <1434@oddjob.UUCP>
Reply-To: seth@locus.ucla.edu (Seth Goldman)
Distribution: net
Organization: UCLA Aritificial Intelligence Lab
Lines: 13
Keywords: DragGrayRgn
Summary: Documented in AW edition of IM

The fact that DragGrayRgn alters the region passed to it is documented
in the AW edition of IM as follows:

Note:  DragGrayRgn alters the region; if you don't want the original region
changed, pass DragGrayRgn a handle to a copy.

Obviously you already figured this out, just making it official.
						Seth Goldman

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