From: Yuri D'Elia <wavexx@thregr.org>
To: Eli Zaretskii <eliz@gnu.org>
Cc: 24109@debbugs.gnu.org, djcb@djcbsoftware.nl,
Christophe.Troestler@umons.ac.be
Subject: bug#24109: 24.5; Long lines in message mode make Emacs irresponsive
Date: Wed, 31 Aug 2016 18:49:30 +0200 [thread overview]
Message-ID: <877faw9945.fsf@wavexx.thregr.org> (raw)
In-Reply-To: <83d1kolxyi.fsf@gnu.org>
On Wed, Aug 31 2016, Eli Zaretskii <eliz@gnu.org> wrote:
> 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?
They swap the value at each iteration:
Thread 1 "emacs" hit Breakpoint 14, hscroll_window_tree (window=20142453) at xdisp.c:13086
$154 = 0
$155 = 487
Continuing.
Thread 1 "emacs" hit Breakpoint 14, hscroll_window_tree (window=20142453) at xdisp.c:13086
$156 = 487
$157 = 0
Continuing.
...
next prev parent reply other threads:[~2016-08-31 16:49 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-29 11:36 bug#24109: 24.5; Long lines in message mode make Emacs irresponsive Christophe Troestler
2016-07-30 7:07 ` Eli Zaretskii
2016-07-30 12:38 ` Christophe Troestler
2016-07-30 14:52 ` Clément Pit--Claudel
2016-07-30 15:55 ` Eli Zaretskii
2016-07-30 17:01 ` martin rudalics
2016-07-30 17:13 ` Eli Zaretskii
2016-07-30 17:30 ` martin rudalics
2016-07-30 18:02 ` Eli Zaretskii
2016-07-30 18:30 ` John Mastro
2016-07-30 18:48 ` Eli Zaretskii
2016-07-30 19:22 ` Dirk-Jan C. Binnema
2016-08-30 12:38 ` Yuri D'Elia
2016-08-30 12:45 ` Yuri D'Elia
2016-08-30 15:29 ` Eli Zaretskii
2016-08-30 15:51 ` Yuri D'Elia
2016-08-30 16:25 ` Eli Zaretskii
2016-08-31 9:15 ` Yuri D'Elia
2016-08-31 14:37 ` Eli Zaretskii
2016-08-31 15:51 ` Yuri D'Elia
2016-08-31 16:12 ` Eli Zaretskii
2016-08-31 16:49 ` Yuri D'Elia [this message]
2016-09-01 2:35 ` Eli Zaretskii
2016-09-01 14:30 ` Eli Zaretskii
2016-09-01 14:39 ` Yuri D'Elia
2016-09-01 14:48 ` Yuri D'Elia
2016-09-01 15:18 ` Eli Zaretskii
2016-09-01 15:37 ` Yuri D'Elia
2016-09-01 16:00 ` Eli Zaretskii
2016-09-03 13:25 ` Eli Zaretskii
[not found] ` <28e7ddc58bcfeec0@fake-msgid>
2016-10-01 17:10 ` Yuri D'Elia
2016-10-01 17:47 ` Eli Zaretskii
2016-10-01 18:25 ` Yuri D'Elia
2016-10-02 7:09 ` Eli Zaretskii
2016-10-04 7:16 ` Yuri D'Elia
2016-10-04 7:56 ` Eli Zaretskii
2016-10-08 7:55 ` Eli Zaretskii
2016-10-08 15:27 ` Yuri D'Elia
2016-10-08 15:38 ` Eli Zaretskii
2016-10-08 15:42 ` Yuri D'Elia
2016-10-09 19:21 ` Christophe Troestler
2016-10-10 6:08 ` Eli Zaretskii
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