GNU bug report logs - #2503
23.0.91; poor performance of flyspell for text mode

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Nicolas Petton <nicolas <at> petton.fr>
Cc: tracker <at> debbugs.gnu.org
Subject: bug#2503: closed (23.0.91; poor performance of flyspell for text
 mode)
Date: Wed, 20 Jul 2016 21:06:02 +0000

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Your message dated Wed, 20 Jul 2016 23:04:58 +0200
with message-id <871t2o9g1x.fsf <at> petton.fr>
and subject line Re: bug#2503: 23.0.91; poor performance of flyspell for text mode
has caused the debbugs.gnu.org bug report #2503,
regarding 23.0.91; poor performance of flyspell for text mode
to be marked as done.

(If you believe you have received this mail in error, please contact
help-debbugs <at> gnu.org.)


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From: Leo <sdl.web <at> gmail.com>
To: emacs-pretest-bug <at> gnu.org
Subject: 23.0.91; poor performance of flyspell for text mode
Date: Fri, 27 Feb 2009 23:12:41 +0000

I am using:

GNU Emacs 23.0.91.1 (i386-mingw-nt5.1.2600) of 2009-02-26 on LENNART-69DE564

If I do the following:

  (add-hook 'text-mode-hook 'turn-on-flyspell)

There's a noticeable delay in opening any text files. In a text file, if
I hold down right arrow key, I can also see the point moving in an on
and off way i.e. it looks like something is holding it back.

Another noticeable poor performance is in the following scenario. I can
see the cpu goes up to 100%.

To reproduce:

   In a file, regardless of flyspell, hold down the 'Down Arrow' key

It will drive the cpu to 100% and the moving is not as smooth as in
GNU/Linux.

Hope this helps,

Leo

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From: Nicolas Petton <nicolas <at> petton.fr>
To: Leo <sdl.web <at> gmail.com>
Cc: 2503-done <at> debbugs.gnu.org, 2503 <at> debbugs.gnu.org
Subject: Re: bug#2503: 23.0.91; poor performance of flyspell for text mode
Date: Wed, 20 Jul 2016 23:04:58 +0200

Leo <sdl.web <at> gmail.com> writes:

> I am using:
>
> GNU Emacs 23.0.91.1 (i386-mingw-nt5.1.2600) of 2009-02-26 on LENNART-69DE564
>
> If I do the following:
>
>   (add-hook 'text-mode-hook 'turn-on-flyspell)
>
> There's a noticeable delay in opening any text files. In a text file, if
> I hold down right arrow key, I can also see the point moving in an on
> and off way i.e. it looks like something is holding it back.

This is a very old issue, and I cannot reproduce it with Emacs built
from master today, so I'm closing it.

If it's still an issue feel free to reopen it.

Nico

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