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Newsgroups: comp.sys.mac.programmer
Subject: Re: Is this possible with the Resource Manager?
Message-ID: <1CE00001.ed5n0r@tbomb.ice.com>
Date: 15 Feb 91 15:02:08 GMT
Reply-To: time@ice.com
Organization: ICE Engineering, Inc.
Lines: 47
X-Mailer: uAccess - Mac Release: 1.0.5+


In article <1991Feb15.110116.5508@bootsie.uucp>, olson@bootsie.uucp (Eric K. Olson) writes:
> 	SetResLoad(FALSE);
> 	resHand = GetResource(type, id);
> 	SetResLoad(TRUE);
> 	if (*resHand!=NULL) {		/* The resource was loaded */
> 		DetatchResource(resHand);
> 		onDiskHand = GetResource(type, id);
> 		DetachResource(onDiskHand);
> 		ReattachResource(resHand, type, id);
> 		}
> 
> 
In article <1991Feb15.110116.5508@bootsie.uucp> you write:
> 	SetResLoad(FALSE);
> 	resHand = GetResource(type, id);
> 	SetResLoad(TRUE);
> 	if (*resHand!=NULL) {		/* The resource was loaded */
> 		DetatchResource(resHand);
> 		onDiskHand = GetResource(type, id);
> 		DetachResource(onDiskHand);
> 		ReattachResource(resHand, type, id);
> 		}

How about:
	SetResLoad(FALSE);
	resHand = GetResource(type, id);
	SetResLoad(TRUE);
	if (*resHand!=NULL) {		/* The resource was loaded */
		DetatchResource(resHand);
		onDiskHand = GetResource(type, id);
		DetachResource(onDiskHand);
		/* Now move that resource back into place... */
		onDiskHand2 = GetResource(type, id);
		SizeResource(onDiskHand2, GetHandleSize(resHand));
		BlockMove(*resHand, *onDiskHand2, GetHandleSize(resHand));
		ChangedResource(resHand);
		}

sound right?

tim.

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