From: charles@aurox.ch (Charles A. Roelli)
To: Eli Zaretskii <eliz@gnu.org>
Cc: 17893@debbugs.gnu.org, monnier@IRO.UMontreal.CA
Subject: bug#17893: 24.4.50; (error "Marker does not point anywhere")
Date: Sat, 25 Nov 2017 15:13:08 +0100 [thread overview]
Message-ID: <m2o9nqv43v.fsf@aurox.ch> (raw)
In-Reply-To: <83shd38l86.fsf@gnu.org> (message from Eli Zaretskii on Fri, 24 Nov 2017 22:39:37 +0200)
> Date: Fri, 24 Nov 2017 22:39:37 +0200
> From: Eli Zaretskii <eliz@gnu.org>
>
> > Date: Fri, 24 Nov 2017 21:18:36 +0100
> > From: charles@aurox.ch (Charles A. Roelli)
> > CC: monnier@IRO.UMontreal.CA, 17893@debbugs.gnu.org
> >
> > I suppose the main issue is fixed in master now:
>
> That's just one particular case of a more general problem with markers
> stored or referenced from local variables of the cloned buffer.
>
> > To solve the problem more generally, maybe clone-buffer could look for
> > local variables with a non-nil symbol property (called, say,
> > `clone-buffer-update-function'), the value of which would be a
> > function that updates the "cloned" variable properly.
>
> This is not different from running a clone-buffer-update-function: it
> again lets modes take care of the variables thy know about which need
> special handling at clone time. My problem with that is that I don't
> believe this is a complete solution.
Can you say what you think is missing?
next prev parent reply other threads:[~2017-11-25 14:13 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-01 21:10 bug#17893: 24.4.50; (error "Marker does not point anywhere") Drew Adams
2014-07-01 22:42 ` Stefan Monnier
2014-07-02 1:17 ` Drew Adams
2014-07-02 2:11 ` Stefan Monnier
2014-07-02 2:49 ` Drew Adams
2014-07-02 14:09 ` Stefan Monnier
2014-07-02 14:22 ` Drew Adams
2014-07-02 14:58 ` Stefan Monnier
2014-07-02 16:08 ` Drew Adams
2014-07-02 18:24 ` Stefan Monnier
2014-07-02 18:39 ` Drew Adams
2014-07-02 18:58 ` Stephen Berman
2014-07-15 16:19 ` Drew Adams
2017-11-12 10:41 ` Charles A. Roelli
2017-11-12 21:03 ` Stefan Monnier
2017-11-14 19:56 ` Charles A. Roelli
2017-11-14 20:08 ` Stefan Monnier
2017-11-19 19:31 ` Charles A. Roelli
2017-11-20 15:45 ` Eli Zaretskii
2017-11-20 16:51 ` Stefan Monnier
2017-11-20 17:55 ` Eli Zaretskii
2017-11-20 18:59 ` Stefan Monnier
2017-11-20 19:32 ` Eli Zaretskii
2017-11-20 19:49 ` Andreas Schwab
2017-11-20 20:01 ` Charles A. Roelli
2017-11-20 20:29 ` Eli Zaretskii
2017-11-24 20:18 ` Charles A. Roelli
2017-11-24 20:39 ` Eli Zaretskii
2017-11-25 14:13 ` Charles A. Roelli [this message]
2017-11-25 16:06 ` Eli Zaretskii
2017-11-25 16:48 ` Stefan Monnier
2017-11-25 17:20 ` Eli Zaretskii
2017-11-25 18:30 ` Andreas Schwab
2017-11-25 19:23 ` Eli Zaretskii
2017-11-25 20:47 ` Andreas Schwab
2017-11-26 10:26 ` martin rudalics
2017-11-26 16:07 ` Eli Zaretskii
2017-11-27 8:50 ` martin rudalics
2017-11-27 9:54 ` Andreas Schwab
2017-11-27 10:02 ` martin rudalics
2017-11-24 21:22 ` Stefan Monnier
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