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bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with lon
From: |
Eli Zaretskii |
Subject: |
bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines |
Date: |
Tue, 18 Feb 2014 18:24:54 +0200 |
> 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.
> If there is a redisplay problem which makes this unavoidable without
> rewriting 1/2 of xdisp.c, then "broken by design" is the only thing
> I can say about all of that mess.
If you show me where these calls are made, I might be able to say
something intelligent about that. And maybe we could even discuss the
issue and find some clever solution, if it exists.
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/18
- bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Stefan Monnier, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines,
Eli Zaretskii <=
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/19
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/20
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/20
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/21
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/18
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Dmitry Antipov, 2014/02/19
- bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/19
- bug#15555: Re: bug#15555: 24.3; Bidirectional display very slow with long lines, Eli Zaretskii, 2014/02/20