From: Eli Zaretskii <eliz@gnu.org>
To: Daniel Colascione <dancol@dancol.org>
Cc: 16251@debbugs.gnu.org
Subject: bug#16251: 24.3.50; `icomplete-mode' breaks my file opening now
Date: Wed, 25 Dec 2013 20:02:33 +0200 [thread overview]
Message-ID: <83iouc6c7a.fsf@gnu.org> (raw)
In-Reply-To: <52BA978F.4010804@dancol.org>
> Date: Wed, 25 Dec 2013 00:30:07 -0800
> From: Daniel Colascione <dancol@dancol.org>
>
> Why is finding the list of files so slow for you? Don't you experience
> the same performance problem after typing a character and forcing
> completions to show up? We call the completion function inside
> while-no-input, so we should abort the "several seconds" of work as soon
> as you start typing.
Maybe because input on Windows is not signal-driven, and therefore
while-no-input relies on the Lisp code paying frequent attention to
QUIT.
I tried just now enabling icomplete-mode in "emacs -Q", and can
confirm that "C-x C-f" becomes painfully slow to react to typing in a
large directory, especially with a cold cache.
next prev parent reply other threads:[~2013-12-25 18:02 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-25 5:58 bug#16251: 24.3.50; `icomplete-mode' breaks my file opening now Drew Adams
2013-12-25 6:18 ` Jambunathan K
2013-12-25 17:17 ` Drew Adams
2013-12-25 8:30 ` Daniel Colascione
2013-12-25 17:23 ` Drew Adams
2013-12-25 18:02 ` Eli Zaretskii [this message]
2013-12-27 12:59 ` Stefan Monnier
2013-12-28 0:55 ` Drew Adams
2013-12-28 8:51 ` Eli Zaretskii
[not found] <<497ebd3d-d69b-4ac4-9d8c-ca2f4a1a2ac1@default>
[not found] ` <<jwv4n5uv4fz.fsf-monnier+emacsbugs@gnu.org>
[not found] ` <<818df3a7-a5fa-4871-86e1-0bd5d8e4a5fc@default>
[not found] ` <<83y5352wae.fsf@gnu.org>
2013-12-28 16:01 ` Drew Adams
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