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From: Eli Zaretskii <eliz@gnu.org>
To: Stephen Berman <stephen.berman@gmx.net>
Cc: yamaoka@jpl.org, 15951-done@debbugs.gnu.org
Subject: bug#15951: 24.3.50; C-n and C-p don't work in narrowed buffer
Date: Fri, 22 Nov 2013 18:07:19 +0200	[thread overview]
Message-ID: <83pppscte0.fsf@gnu.org> (raw)
In-Reply-To: <87fvqok5pi.fsf@rosalinde.fritz.box>

> From: Stephen Berman <stephen.berman@gmx.net>
> Date: Fri, 22 Nov 2013 12:59:21 +0100
> Cc: 15951@debbugs.gnu.org
> 
> On Fri, 22 Nov 2013 13:14:49 +0900 Katsumi Yamaoka <yamaoka@jpl.org> wrote:
> 
> > Run Emacs with the -Q option, create a new buffer, and put those
> > three lines there,
> >
> > foo
> > bar
> > baz
> >
> > type  C-p  C-p  C-SPC  M-> , and type `C-x n n' so that the last
> > two lines are visible.  Then you will see C-n and C-p don't work.
> 
> This is evidently more fallout from enabling cache-long-scans: if you
> set this to nil, C-n and C-p work again.

No, this is cache-long-scans doing us a favor and exposing a bug in
our code that uses one of the caches.

Fixed in trunk revision 115190.

Thanks.





      parent reply	other threads:[~2013-11-22 16:07 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-22  4:14 bug#15951: 24.3.50; C-n and C-p don't work in narrowed buffer Katsumi Yamaoka
2013-11-22 11:59 ` Stephen Berman
2013-11-22 13:10   ` Katsumi Yamaoka
2013-11-22 16:07   ` Eli Zaretskii [this message]

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