From: "Andreas Röhler" <andreas.roehler@easy-emacs.de>
To: help-gnu-emacs@gnu.org
Subject: Re: `save-excursion' defeated by `set-buffer'
Date: Sun, 13 Mar 2011 08:15:56 +0100 [thread overview]
Message-ID: <4D7C6F2C.5050008@easy-emacs.de> (raw)
In-Reply-To: <87aah0j7lf.fsf@rapttech.com.au>
[ ... ]
> I think it is a little more subtle than that. People may be using it
> under the expectation that point and mark will also be saved in the
> buffer accessed by set-buffer.
>
Hi Tim, Hi Uday,
wherefrom you assume that?
AFAIU buffer, point and mark are stored the very moment
`(save-excursion' cames in.
They should be restored if the parentese closes.
Every setting of buffer, mark and point between then doesn't matter as
far as the buffer now current again is concerned.
Maybe there have been other `save-excursion' intercurse. But every one
tells it's own story.
What's the difficulty?
Andreas
next prev parent reply other threads:[~2011-03-13 7:15 UTC|newest]
Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.0.1299085819.4487.help-gnu-emacs@gnu.org>
2011-03-02 20:54 ` `save-excursion' defeated by `set-buffer' Uday Reddy
2011-03-05 4:28 ` Stefan Monnier
2011-03-10 19:57 ` Andreas Röhler
2011-03-11 1:07 ` Leo
2011-03-11 1:28 ` Stefan Monnier
2011-03-11 8:52 ` Andreas Röhler
[not found] ` <mailman.25.1299833256.26376.help-gnu-emacs@gnu.org>
2011-03-11 9:54 ` David Kastrup
2011-03-11 11:09 ` Andreas Röhler
[not found] ` <mailman.10.1299841456.13496.help-gnu-emacs@gnu.org>
2011-03-11 11:38 ` David Kastrup
2011-03-11 15:52 ` Stefan Monnier
2011-03-12 8:59 ` Eli Zaretskii
2011-03-12 19:00 ` Andreas Röhler
2011-03-12 19:56 ` Drew Adams
2011-03-12 20:27 ` Eli Zaretskii
2011-03-12 22:20 ` Drew Adams
2011-03-14 18:59 ` Juanma Barranquero
2011-03-14 21:17 ` Drew Adams
[not found] ` <mailman.6.1299959800.9013.help-gnu-emacs@gnu.org>
2011-03-13 3:00 ` Uday Reddy
2011-03-13 18:22 ` Drew Adams
[not found] ` <mailman.0.1300040583.10860.help-gnu-emacs@gnu.org>
2011-03-14 1:04 ` Uday Reddy
2011-03-14 8:43 ` Drew Adams
[not found] ` <mailman.4.1299956141.9013.help-gnu-emacs@gnu.org>
2011-03-12 22:29 ` Tim X
2011-03-13 7:15 ` Andreas Röhler [this message]
2011-03-13 18:23 ` Drew Adams
2011-03-13 12:46 ` Uday S Reddy
2011-03-14 8:47 ` Drew Adams
2011-03-14 14:18 ` Andreas Röhler
[not found] ` <mailman.7.1300092490.2602.help-gnu-emacs@gnu.org>
2011-03-14 12:22 ` Uday Reddy
2011-03-14 14:20 ` Uday S Reddy
2011-03-14 17:36 ` Drew Adams
2011-03-14 23:20 ` Uday S Reddy
2011-03-15 3:55 ` Drew Adams
[not found] ` <mailman.14.1300124226.2531.help-gnu-emacs@gnu.org>
2011-03-15 14:39 ` Stefan Monnier
2011-03-15 15:59 ` Drew Adams
[not found] ` <mailman.2.1300204800.1264.help-gnu-emacs@gnu.org>
2011-03-15 17:46 ` Stefan Monnier
2011-03-15 18:55 ` Drew Adams
[not found] ` <mailman.5.1300111985.27831.help-gnu-emacs@gnu.org>
2011-03-14 14:54 ` Uday Reddy
[not found] ` <mailman.5.1300000253.31664.help-gnu-emacs@gnu.org>
2011-03-13 14:16 ` Uday Reddy
2011-03-13 18:25 ` Drew Adams
[not found] ` <mailman.2.1300040743.10860.help-gnu-emacs@gnu.org>
2011-03-13 20:48 ` Uday Reddy
2011-03-14 0:31 ` Drew Adams
[not found] ` <mailman.4.1300066631.25374.help-gnu-emacs@gnu.org>
2011-03-14 14:34 ` Stefan Monnier
2011-03-13 2:11 ` Uday Reddy
2011-03-13 18:26 ` Drew Adams
[not found] ` <mailman.5.1299920357.7270.help-gnu-emacs@gnu.org>
2011-03-12 9:34 ` David Kastrup
2011-03-12 10:12 ` Eli Zaretskii
[not found] ` <mailman.10.1299924724.7270.help-gnu-emacs@gnu.org>
2011-03-12 10:42 ` David Kastrup
2011-03-12 12:28 ` Eli Zaretskii
2011-03-12 15:17 ` Uday Reddy
2011-03-12 15:25 ` David Kastrup
2011-03-13 2:40 ` Uday Reddy
2011-03-14 14:25 ` Stefan Monnier
2011-03-14 17:26 ` Andreas Röhler
[not found] ` <mailman.11.1300123292.2531.help-gnu-emacs@gnu.org>
2011-03-15 14:35 ` Stefan Monnier
2011-03-15 14:47 ` David Kastrup
2011-03-15 15:19 ` PJ Weisberg
2011-03-15 16:00 ` Drew Adams
[not found] ` <mailman.6.1300202904.14512.help-gnu-emacs@gnu.org>
2011-03-15 17:42 ` Stefan Monnier
[not found] ` <mailman.3.1300204850.1264.help-gnu-emacs@gnu.org>
2011-03-15 17:49 ` Stefan Monnier
2011-03-15 18:56 ` Drew Adams
2011-03-15 21:30 ` Stefan Monnier
2011-03-15 19:02 ` Jason Earl
2011-03-15 20:55 ` Drew Adams
2011-03-16 4:31 ` rusi
2011-03-16 8:11 ` David Kastrup
2011-03-17 3:46 ` rusi
2011-03-17 7:10 ` rusi
2011-03-17 8:29 ` Antoine Levitt
[not found] ` <mailman.1.1300215374.6982.help-gnu-emacs@gnu.org>
2011-03-16 12:05 ` Uday S Reddy
2011-03-12 22:18 ` Tim X
2011-03-11 23:06 ` Uday Reddy
2011-03-10 22:40 ` David Kastrup
2011-03-11 2:46 ` Stefan Monnier
2011-04-01 3:20 ` rusi
2011-04-01 12:39 ` Uday Reddy
2011-03-02 17:12 Andreas Röhler
2011-03-03 4:58 ` Le Wang
[not found] ` <mailman.7.1299128292.20537.help-gnu-emacs@gnu.org>
2011-03-13 15:05 ` Uday Reddy
-- strict thread matches above, loose matches on Subject: below --
2009-12-20 19:19 Roland Winkler
2009-12-21 15:26 ` Stefan Monnier
2009-12-21 16:23 ` David Kastrup
2009-12-22 12:51 ` martin rudalics
2009-12-23 0:45 ` Stefan Monnier
2009-12-23 9:07 ` David Kastrup
2009-12-24 4:35 ` Stefan Monnier
2009-12-24 9:03 ` David Kastrup
2009-12-29 16:01 ` Stefan Monnier
2010-01-04 9:09 ` Drew Adams
2010-01-04 18:30 ` Stefan Monnier
2010-01-05 20:17 ` David Kastrup
2010-01-06 0:02 ` Drew Adams
2010-01-06 4:20 ` Stefan Monnier
2010-01-06 8:07 ` David Kastrup
2010-01-06 8:57 ` Drew Adams
2010-01-10 4:57 ` Stefan Monnier
2010-01-10 8:12 ` David Kastrup
2010-01-10 21:43 ` Stefan Monnier
2010-01-11 8:24 ` David Kastrup
2010-01-11 9:21 ` martin rudalics
2010-01-11 16:50 ` Stefan Monnier
2010-01-10 17:03 ` Drew Adams
2010-01-10 4:51 ` Stefan Monnier
2010-01-10 15:58 ` Harald Hanche-Olsen
2010-01-10 18:05 ` martin rudalics
2010-01-10 18:06 ` Drew Adams
2010-01-10 19:44 ` Harald Hanche-Olsen
2009-12-24 14:04 ` Roland Winkler
2010-01-04 17:08 ` Davis Herring
2010-01-04 17:34 ` David Kastrup
2010-01-04 18:33 ` Stefan Monnier
2009-12-18 9:20 Eli Zaretskii
2009-12-18 15:29 ` Juanma Barranquero
2009-12-18 15:58 ` Thierry Volpiatto
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4D7C6F2C.5050008@easy-emacs.de \
--to=andreas.roehler@easy-emacs.de \
--cc=help-gnu-emacs@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.