Restoring elements of strings

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Article #7347

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#7347

From: Julian Bradfield
Date: Wed, 27 Jul 1988 13:08

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The current Postscript design does not undo changes made to elements
of strings when it `restore's VM. Despite the warning in the Red Book,
I know programs that use this. Question: do non-Adobe emulations of
Postscript also emulate this bug/feature, or do they correct it?

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Message-ID: <570@etive.ed.ac.uk>

Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!mcvax!ukc!etive!lfcs!jcb

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!attcan!uunet!mcvax!ukc!etive!lfcs!jcb
From: jcb@lfcs.ed.ac.uk (Julian Bradfield)
Newsgroups: comp.lang.postscript
Subject: Restoring elements of strings
Message-ID: <570@etive.ed.ac.uk>
Date: 27 Jul 88 13:08:07 GMT
Sender: news@etive.ed.ac.uk
Reply-To: jcb@lfcs.ed.ac.uk (Julian Bradfield)
Organization: Laboratory for the Foundations of Computer Science, Edinburgh U
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