From: Carsten Dominik <carsten.dominik@gmail.com>
To: Samuel Wales <samologist@gmail.com>
Cc: emacs-orgmode@gnu.org, Al <gmane00@wilec.net>
Subject: Re: performance problems with drawers
Date: Sat, 6 Feb 2010 07:21:39 +0100 [thread overview]
Message-ID: <89FE7AFB-0CFD-4F18-8835-77098DA6A1F6@gmail.com> (raw)
In-Reply-To: <20524da71002051614o431f7930x71945bbde4bd3870@mail.gmail.com>
On Feb 6, 2010, at 1:14 AM, Samuel Wales wrote:
> On 2009-08-02, Carsten Dominik <carsten.dominik@gmail.com> wrote:
>> P.S. Unfortunatey, I cannot fix the performance issues
>> regarding vertical cursor motion, this is in the guts of
>> Emacs. `C-c C-f' and `C-c C-b' do help a bit...
>
> It is funny that outline-previous-visible-heading is faster than
> previous-line when the previous subtree is folded. I wonder if Emacs
> searches for bol when it should be searching for visible text first,
> then bol, or something.
WHen Emacs does `previous-line', it does line by line, moving
on when the line is invisible. C-c C-b search headlines by regexp
and check only the headlines for visibilitiy.
- Carsten
prev parent reply other threads:[~2010-02-06 6:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-07 15:33 performance problems with drawers Al
2009-07-08 5:04 ` Samuel Wales
2009-07-08 5:49 ` Carsten Dominik
2009-07-08 5:05 ` Carsten Dominik
2009-07-08 9:57 ` Al
2009-08-03 4:29 ` Carsten Dominik
2009-08-09 19:54 ` Al
2010-02-06 0:14 ` Samuel Wales
2010-02-06 6:21 ` Carsten Dominik [this message]
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