From: Michael Heerdegen <michael_heerdegen@web.de>
To: 457@emacsbugs.donarmstrong.com
Subject: bug#457: wdired and auto-revert-mode
Date: Wed, 13 Aug 2008 18:22:29 +0200 [thread overview]
Message-ID: <18595.2629.72205.97367@localhost.localdomain> (raw)
In-Reply-To: <86k5enh334.fsf@blueyonder.co.uk>
Joe Wells writes:
> In this case, (buffer-modified-p) is a poor proxy for ^[$,1r|^[(Bthere exist
> uncommitted changes that the user probably does not want to lose^[$,1r}^[(B.
> The buffer-modified flag is mostly good enough for buffers visiting
> ordinary files, but is hard to keep correct for fancy buffers like
> Dired buffers. Of course, this wasn't so important before
> auto-revert-mode existed.
Yes. And this is also the reason for another, much worse bug which
makes auto-revert-mode in dired nearly useless:
If you copy files etc. (what else should you do with dired?), your
buffer gets buffer-modified-p, which means that auto-reverting doesn't
take place any more until you revert manually with g.
next prev parent reply other threads:[~2008-08-13 16:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.15789.1217765249.18990.bug-gnu-emacs@gnu.org>
2008-08-04 11:18 ` bug#457: wdired and auto-revert-mode Joe Wells
2008-08-04 12:03 ` martin rudalics
2008-08-04 13:33 ` Joe Wells
2008-08-04 16:08 ` martin rudalics
2008-08-04 18:38 ` Joe Wells
2008-08-04 21:24 ` martin rudalics
[not found] ` <mailman.15844.1217875649.18990.bug-gnu-emacs@gnu.org>
2008-08-11 16:28 ` Michael Heerdegen
2008-08-11 17:30 ` Joe Wells
2008-08-13 16:22 ` Michael Heerdegen [this message]
2008-08-21 8:04 ` martin rudalics
2008-08-03 11:45 martin rudalics
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