GNU bug report logs - #24109
24.5; Long lines in message mode make Emacs irresponsive

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Message #23 received at 24109 <at> debbugs.gnu.org (full text, mbox):

From: Eli Zaretskii <eliz <at> gnu.org>
To: martin rudalics <rudalics <at> gmx.at>
Cc: 24109 <at> debbugs.gnu.org, djcb <at> djcbsoftware.nl,
 Christophe.Troestler <at> umons.ac.be
Subject: Re: bug#24109: 24.5;
 Long lines in message mode make Emacs irresponsive
Date: Sat, 30 Jul 2016 20:13:19 +0300

> Date: Sat, 30 Jul 2016 19:01:17 +0200
> From: martin rudalics <rudalics <at> gmx.at>
> CC: 24109 <at> debbugs.gnu.org, djcb <at> djcbsoftware.nl
> 
>  > I must be blind, because they do seem aligned to the left.  Could you
>  > please point to the header that isn't?
> 
> The subject header?

Which subject header?

>  > I understand, but the backtrace doesn't show anything unusual.  All I
>  > see is Emacs's display engine merging faces for displaying some buffer
>  > text.
> 
> Maybe I'm silly but
> 
> #0  assq_no_quit (key=key <at> entry=16848, list=51100227) at fns.c:1452
> #1  0x00000000004b24ac in lface_from_face_name_no_resolve (f=f <at> entry=0x1237f90, face_name=face_name <at> entry=16848, signal_p=signal_p <at> entry=false) at xfaces.c:1862
> 
> sounds fishy to me.

Please explain why.

> But the alignment issue and the assq_no_quit one seem completely
> unrelated to me.

That's my guess as well.

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