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bug#24109: 24.5; Long lines in message mode make Emacs irresponsive
From: |
Eli Zaretskii |
Subject: |
bug#24109: 24.5; Long lines in message mode make Emacs irresponsive |
Date: |
Wed, 31 Aug 2016 19:12:05 +0300 |
> From: Yuri D'Elia <wavexx@thregr.org>
> Cc: 24109@debbugs.gnu.org, djcb@djcbsoftware.nl,
> Christophe.Troestler@umons.ac.be, rudalics@gmx.at
> Date: Wed, 31 Aug 2016 17:51:04 +0200
>
> I've narrowed it down to redisplay_internal(), hitting a goto in
> xdisp.c:14144:
>
> if (hscroll_windows (selected_window))
> => goto retry;
OK, thanks. Next question: why does hscroll_windows returns non-zero
when called repeatedly? It is supposed to do that only once; the next
call should return zero.
For starters, in this line:
if (w->hscroll != hscroll)
what are the values of those two, and do they change each time
hscroll_windows is called in the infloop, for the selected window?
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/30
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/30
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Eli Zaretskii, 2016/08/30
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/30
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Eli Zaretskii, 2016/08/30
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/31
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Eli Zaretskii, 2016/08/31
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/31
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive,
Eli Zaretskii <=
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Yuri D'Elia, 2016/08/31
- bug#24109: 24.5; Long lines in message mode make Emacs irresponsive, Eli Zaretskii, 2016/08/31