From: Eli Zaretskii <eliz@gnu.org>
To: Chong Yidong <cyd@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: Setting bidi-paragraph-direction in comint modes
Date: Wed, 15 Feb 2012 06:01:23 +0200 [thread overview]
Message-ID: <83zkckwxrg.fsf@gnu.org> (raw)
In-Reply-To: <87haysgbu9.fsf@gnu.org>
> From: Chong Yidong <cyd@gnu.org>
> Cc: emacs-devel@gnu.org
> Date: Wed, 15 Feb 2012 08:49:18 +0800
>
> Like I said, it's simply `ls /usr/share/doc'.
You mean, the insertion of the next chunk of text that arrives from
`ls'?
> You say that there is "some minor slowdown": that's the same slowdown
> I'm referring to, I think. On my machine, the performance difference
> with and without bidi-paragraph-direction is extremely noticeable.
Can you quantify it? Like, how much time it takes to insert the first
2000 lines vs the last?
I didn't look at the insertion itself, I tried the various cursor
motion commands _after_ the output from `ls' was already in the
buffer. Do you see the "crawl" there as well?
next prev parent reply other threads:[~2012-02-15 4:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-14 6:35 Setting bidi-paragraph-direction in comint modes Chong Yidong
2012-02-14 17:52 ` Stefan Monnier
2012-02-14 17:55 ` Eli Zaretskii
2012-02-15 0:49 ` Chong Yidong
2012-02-15 4:01 ` Eli Zaretskii [this message]
2012-02-15 6:24 ` Chong Yidong
2012-02-15 17:01 ` Eli Zaretskii
2012-02-17 5:44 ` Chong Yidong
2012-02-15 17:46 ` Johan Bockgård
2012-02-15 18:33 ` Eli Zaretskii
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