From: martin rudalics <rudalics@gmx.at>
To: Bill Brodie <wbrodie@panix.com>
Cc: 12170@debbugs.gnu.org
Subject: bug#12170: save-excursion fails boundary case with recenter
Date: Fri, 10 Aug 2012 18:46:53 +0200 [thread overview]
Message-ID: <50253AFD.8070606@gmx.at> (raw)
In-Reply-To: <006101cd770f$4cd7d380$e6877a80$@com>
> Perhaps the moral is that `save-excursion' should not enclose any code,
> including `recenter', that affects how buffers are displayed within windows.
Ideally, code should not call `recenter' unless it's sure that no
point-changing code follows it before the next redisplay. Or better,
code should call `recenter' iff it definitely wants to overrule any
point-changing code that follows it.
martin
next prev parent reply other threads:[~2012-08-10 16:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-10 1:23 bug#12170: save-excursion fails boundary case with recenter Bill Brodie
2012-08-10 9:34 ` martin rudalics
2012-08-10 9:50 ` Bastien
2012-08-10 13:03 ` martin rudalics
2012-08-10 13:40 ` Bill Brodie
2012-08-10 14:47 ` martin rudalics
2012-08-10 16:18 ` Stefan Monnier
2012-08-10 16:47 ` martin rudalics
2012-08-10 17:07 ` Stefan Monnier
2012-08-10 19:01 ` Eli Zaretskii
2012-08-11 9:32 ` martin rudalics
2012-08-11 11:11 ` Eli Zaretskii
2012-08-11 14:22 ` martin rudalics
2012-08-11 15:10 ` Eli Zaretskii
2012-08-11 16:05 ` martin rudalics
2012-08-11 16:31 ` Eli Zaretskii
2012-08-11 16:49 ` Eli Zaretskii
2012-08-12 10:31 ` martin rudalics
2012-08-11 16:27 ` Bill Brodie
2012-08-10 15:04 ` Stefan Monnier
2012-08-10 15:46 ` Bill Brodie
2012-08-10 16:46 ` martin rudalics [this message]
2012-08-10 16:46 ` martin rudalics
2012-08-10 18:58 ` Eli Zaretskii
2012-08-11 9:31 ` martin rudalics
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