From: Eli Zaretskii <eliz@gnu.org>
To: Dmitry Antipov <dmantipov@yandex.ru>
Cc: 15555@debbugs.gnu.org
Subject: bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines
Date: Thu, 20 Feb 2014 19:44:17 +0200 [thread overview]
Message-ID: <83y5154r2m.fsf@gnu.org> (raw)
In-Reply-To: <53036EBA.4060104@yandex.ru>
> Date: Tue, 18 Feb 2014 18:31:22 +0400
> From: Dmitry Antipov <dmantipov@yandex.ru>
> Cc: 15555@debbugs.gnu.org
>
> Now I'm seeing the use case where each trivial cursor movement causes
> ~100 calls to bidi_shelve_cache, and each call copies ~1.5M of data.
Starting with revision 116494, bidi_shelve_cache should be called much
less, normally just once and sometimes twice per call to
move_it_in_display_line_to.
This doesn't solve the original bug, so the cursor will occasionally
still get stuck in that 4000.txt file, but at least it will do that
with much less noise.
next prev parent reply other threads:[~2014-02-20 17:44 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-07 20:05 bug#15555: 24.3; Bidirectional display very slow with long lines Jerome L Quinn
2013-10-08 6:42 ` Eli Zaretskii
2013-10-08 15:39 ` Jerome L Quinn
2013-10-08 18:07 ` Eli Zaretskii
2013-10-09 12:26 ` Stefan Monnier
2013-10-09 16:59 ` Eli Zaretskii
2013-10-09 18:04 ` Jerome L Quinn
2016-01-26 5:13 ` bug#3219: " Andrew Hyatt
2016-01-26 14:41 ` Eli Zaretskii
2014-02-18 12:43 ` bug#15555: " Dmitry Antipov
2014-02-18 14:01 ` Dmitry Antipov
2014-02-18 16:21 ` Eli Zaretskii
2014-02-18 14:04 ` bug#15555: " Stefan Monnier
2014-02-18 14:31 ` Dmitry Antipov
2014-02-18 16:24 ` Eli Zaretskii
2014-02-18 17:34 ` Dmitry Antipov
2014-02-18 17:47 ` Eli Zaretskii
2014-02-19 17:43 ` Eli Zaretskii
2014-02-20 7:32 ` Dmitry Antipov
2014-02-20 17:45 ` Eli Zaretskii
2014-02-21 5:32 ` Dmitry Antipov
2014-02-18 17:58 ` Eli Zaretskii
2014-02-19 5:48 ` Dmitry Antipov
2014-02-19 17:36 ` Eli Zaretskii
2014-02-20 17:44 ` Eli Zaretskii [this message]
2014-02-18 17:44 ` bug#15555: " Eli Zaretskii
2014-02-18 17:42 ` Eli Zaretskii
2014-02-19 10:49 ` bug#15555: " Dmitry Antipov
2014-02-19 17:39 ` Eli Zaretskii
2014-02-20 7:21 ` Dmitry Antipov
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