From: Alan Mackenzie <acm@muc.de>
To: Juri Linkov <juri@jurta.org>
Cc: 17351@debbugs.gnu.org
Subject: bug#17351: Trunk emacs splats .emacs.desktop at startup
Date: Sun, 27 Apr 2014 09:15:55 +0000 [thread overview]
Message-ID: <20140427091555.GA3091@acm.acm> (raw)
In-Reply-To: <87eh0jji5s.fsf@mail.jurta.org>
Morning, Juri.
On Sun, Apr 27, 2014 at 11:22:39AM +0300, Juri Linkov wrote:
> > This is horrible. I started a GUI emacs session, and there were errors
> > loading the desktop. I loaded the file .emacs.desktop into my emacs
> > session to see what the problem was. And lo and behold, that file had
> > already been overwritten by Emacs. :-(
> I lost my desktop too. :-( After starting a GUI session, loading the
> desktop failed to read \.\.\. characters. I see the only way how
> \.\.\. got into the desktop: some mode temporarily changed the buffer-local
> value of `print-length' that abbreviated a value while saving the desktop.
> I added precautions against this problem on the emacs-24 branch.
> But the remaining problem is that it overwrote the desktop with the
> broken file while leaving no backups of the previous desktop.
> > This is crazy. What's the point of overwriting .emacs.desktop at
> > startup? It's either going to be overwriting itself with a functionally
> > identical copy, or (as in the current case) its going to be losing
> > information needed for debugging.
> If after startup you paused for 30 seconds then auto-saving overwrote
> your desktop indeed. It seems we need to keep a backup of the desktop
> from the previous session when saving the desktop in a new session
> for the case when the desktop gets broken by the errors in it.
Yes, I think so. This needs to be mentioned in the manual, too. 30
seconds seems a very short time (by default) to trigger this saving of
the desktop. Especially when there's been no change since the previous
save.
--
Alan Mackenzie (Nuremberg, Germany).
next prev parent reply other threads:[~2014-04-27 9:15 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-26 18:04 bug#17351: Trunk emacs splats .emacs.desktop at startup Alan Mackenzie
2014-04-27 8:22 ` Juri Linkov
2014-04-27 9:15 ` Alan Mackenzie [this message]
2014-04-27 9:52 ` Juri Linkov
2014-04-27 14:31 ` Stefan Monnier
2014-04-27 22:13 ` Stefan Monnier
2014-06-22 7:05 ` Glenn Morris
2014-06-22 23:01 ` Juri Linkov
2014-06-23 0:05 ` Glenn Morris
2014-06-23 22:57 ` Juri Linkov
2014-06-24 18:30 ` Glenn Morris
2014-06-24 23:23 ` Juri Linkov
2014-06-26 19:31 ` Glenn Morris
2014-06-26 23:44 ` Juri Linkov
2014-08-11 1:18 ` Glenn Morris
2014-08-12 6:52 ` Juri Linkov
2014-07-02 23:52 ` Juri Linkov
2014-07-03 2:42 ` Glenn Morris
2014-07-03 23:35 ` Juri Linkov
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=20140427091555.GA3091@acm.acm \
--to=acm@muc.de \
--cc=17351@debbugs.gnu.org \
--cc=juri@jurta.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.