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bug#17837: 24.4.50; Search very slow
From: |
Eli Zaretskii |
Subject: |
bug#17837: 24.4.50; Search very slow |
Date: |
Tue, 24 Jun 2014 18:59:41 +0300 |
> Date: Tue, 24 Jun 2014 11:42:13 -0400
> From: Richard Stallman <rms@gnu.org>
> CC: monnier@iro.umontreal.ca, 17837@debbugs.gnu.org
>
> Anyway, you may wish to experiment with setting jit-lock-defer-time to
> a non-nil value. E.g., try setting it to 0.25 or 0.5 sec, and see if
> that gives good results.
>
> I tried setting that to .1, and here's what happened.
>
> I typed C-s C-s (which searched for "honor"). It found the first
> occurrence and displayed it without fontifying that area.
>
> Then I typed C-f and got no response. I suspect it had already
> started to highlight the other matches, and was fontifying the
> regions where they occur.
>
> The C-f was executed after 30 seconds or more.
Does anything change if you set redisplay-dont-pause to nil?
Stefan, isn't jit-lock supposed to stop and relinquish control if
input is available? I thought it did, but I cannot find any code to
that effect. What am I missing?
- bug#17837: 24.4.50; Search very slow, (continued)
- bug#17837: 24.4.50; Search very slow, Eli Zaretskii, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Stefan Monnier, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Eli Zaretskii, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Stefan Monnier, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Eli Zaretskii, 2014/06/23
- bug#17837: 24.4.50; Search very slow, Stefan Monnier, 2014/06/24
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/24
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/24
- bug#17837: 24.4.50; Search very slow,
Eli Zaretskii <=
- bug#17837: 24.4.50; Search very slow, Stefan Monnier, 2014/06/24
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/25
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/25
- bug#17837: 24.4.50; Search very slow, Eli Zaretskii, 2014/06/25
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/25
- bug#17837: 24.4.50; Search very slow, Stefan Monnier, 2014/06/25
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/26
- bug#17837: 24.4.50; Search very slow, Eli Zaretskii, 2014/06/26
- bug#17837: 24.4.50; Search very slow, Richard Stallman, 2014/06/26