GNU bug report logs - #15555
24.3; Bidirectional display very slow with long lines

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Package: emacs;

Reported by: Jerome L Quinn <jlquinn <at> us.ibm.com>

Date: Mon, 7 Oct 2013 20:25:01 UTC

Severity: normal

Merged with 3219, 4123, 9589, 13675, 18530, 22143, 24523, 30457, 32523, 40007

Found in versions 23.1, 24.2, 24.2.93, 24.3, 24.5, 26.0.91, 27.0.50, 28.0.50

Fixed in version 29.1

Done: Lars Ingebrigtsen <larsi <at> gnus.org>

Bug is archived. No further changes may be made.

Full log

Message #65 received at 15555 <at> debbugs.gnu.org (full text, mbox):

From: Dmitry Antipov <dmantipov <at> yandex.ru>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: 15555 <at> debbugs.gnu.org
Subject: Re: bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow
 with long lines
Date: Wed, 19 Feb 2014 09:48:21 +0400

[Message part 1 (text/plain, inline)]
On 02/18/2014 09:58 PM, Eli Zaretskii wrote:

> Is this still the same use case with your bug15555 function and the
> 4000.txt file?  If not, please describe this use case.

Yes.

There is a simple patch to trace bidi_shelve_cache/bidi_unshelve_cache and
two screencasts, with bug15555 over 2000.txt [1] and 4000.txt [2], respectively.

[1] http://37.139.80.10/tmp/2000.mkv
[2] http://37.139.80.10/tmp/4000.mkv

Dmitry


[trace_bug15555.patch (text/x-patch, attachment)]
This bug report was last modified 2 years and 305 days ago.

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