From: Stefan Monnier <monnier@iro.umontreal.ca>
To: gnu-emacs-bug@moderators.isc.org
Subject: Re: nesting of unwind-protect and atomic-change-group
Date: Fri, 01 Feb 2008 23:31:22 -0500 [thread overview]
Message-ID: <jwvodb0kmjv.fsf-monnier+gnu.emacs.bug@gnu.org> (raw)
In-Reply-To: mailman.6846.1201884554.18990.bug-gnu-emacs@gnu.org
> When combining unwind-protect and atomic-change-group I found that
> putting unwind-protect outermost worked for me (i.e., an unwindform
> moving point to the buffer location where the error occured was
> obeyed), whereas doing it the other way round didn't work for me
> (the unwindform was ignored).
I'm pretty sure the unwind form is not ignored. Maybe the unwind form
you tried happened to do something that's undone by the
atomic-change-group undoing of buffer changes?
Maybe this is even a bug in atomic-change-group.
So please spell out your test case,
Stefan
.
next parent reply other threads:[~2008-02-02 4:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.6846.1201884554.18990.bug-gnu-emacs@gnu.org>
2008-02-02 4:31 ` Stefan Monnier [this message]
2008-02-01 16:48 nesting of unwind-protect and atomic-change-group Roland Winkler
2008-02-02 7:39 ` Richard Stallman
2008-02-02 17:54 ` Roland Winkler
2008-02-03 22:53 ` Roland Winkler
[not found] ` <mailman.6908.1202079211.18990.bug-gnu-emacs@gnu.org>
2008-02-04 15:21 ` Stefan Monnier
[not found] ` <mailman.6883.1201974855.18990.bug-gnu-emacs@gnu.org>
2008-02-04 15:23 ` Stefan Monnier
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