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From: sr0o+@andrew.cmu.edu (Steven Ritter)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Color PixMap, the Clut and Think C Problem
Message-ID: <wb3WRoS00Uh_81DJdu@andrew.cmu.edu>
Date: 6 Oct 90 18:50:28 GMT
References: <61078@iuvax.cs.indiana.edu> <15524@reed.UUCP> <20912@well.sf.ca.us> <1990Oct3.212324.12977@axis.dsg.ti.com> <380@goya.dit.upm.es>,
	<12464@crdgw1.crd.ge.com>
Organization: Psychology, Carnegie Mellon, Pittsburgh, PA
Lines: 6
In-Reply-To: <12464@crdgw1.crd.ge.com>

I ran into the same problem.  This seems to be a bug in the Think C
compiler.  If you code it as:
    err = HandToHand((Handle *)(&ourCMHandle));
instead of
    err = HandToHand(&((Handle)ourCMHandle));
it works, even though, to my eyes, the expressions should be the same.