Path: utzoo!attcan!utgpu!news-server.csri.toronto.edu!rutgers!cs.utexas.edu!asuvax!stjhmc!p12.f56.n114.z1.fidonet.org!Chris.Gehlker
From: Chris.Gehlker@p12.f56.n114.z1.fidonet.org (Chris Gehlker)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Menu Mangler & ThC 4.0 Nightmare
Message-ID: <33174.27759EBE@stjhmc.fidonet.org>
Date: 24 Dec 90 06:20:28 GMT
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DPO> The menu manager reads the menu resource into memory, then modifies 
DPO> it. If the resoure is purged, the reread, these necessary modifications

DPO> will not have been done on the new copy, and your program will 
DPO> crash. What you can do is, preserve the state of the menu, when 
DPO> it is good, in another handle, then reset it later. I use a routine 
DPO> like BlockMove, that makes one handle match another.

Why all the BlockMove stuff?  What's wrong with HandToHand? 
 

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