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From: Richard Stallman <rms@gnu.org>
To: Paul Eggert <eggert@cs.ucla.edu>
Cc: lekktu@gmail.com, 12450@debbugs.gnu.org
Subject: bug#12450: Remove configure's --without-sync-input option.
Date: Sat, 15 Sep 2012 18:18:59 -0400	[thread overview]
Message-ID: <E1TD0hX-0007c6-C5@fencepost.gnu.org> (raw)
In-Reply-To: <50543449.1070306@cs.ucla.edu> (message from Paul Eggert on Sat,  15 Sep 2012 00:54:49 -0700)

I have a vague memory that the sync input code had an important flaw
-- that for certain display-updating tasks (perhaps
mouse-highlighting) it could cause a delay until Emacs was read to
accept input, which the other code could do instantly.

I don't know if this is true now, and I'm not sure of the memory at all.
But it would be good to investigate this question.
Maybe there is a way to fix the problem.

-- 
Dr Richard Stallman
President, Free Software Foundation
51 Franklin St
Boston MA 02110
USA
www.fsf.org  www.gnu.org
Skype: No way! That's nonfree (freedom-denying) software.
  Use Ekiga or an ordinary phone call






  parent reply	other threads:[~2012-09-15 22:18 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-15  7:54 bug#12450: Remove configure's --without-sync-input option Paul Eggert
2012-09-15  9:32 ` Eli Zaretskii
2012-09-15 10:14   ` Paul Eggert
2012-09-15 11:03     ` Eli Zaretskii
2012-09-15 19:59       ` Paul Eggert
2012-09-15 20:15         ` Eli Zaretskii
2012-09-15 20:31           ` Paul Eggert
2012-09-16  6:33         ` Eli Zaretskii
2012-09-16  7:47           ` Paul Eggert
2012-09-16  8:05             ` Eli Zaretskii
2012-09-16  8:17               ` Paul Eggert
2012-09-16  8:21                 ` Eli Zaretskii
2012-09-16  8:24                 ` Eli Zaretskii
2012-09-16  8:34                   ` Paul Eggert
2012-09-16  8:53                     ` Eli Zaretskii
2012-09-15 21:12     ` Stefan Monnier
2012-09-16  5:55       ` Eli Zaretskii
2012-09-16 14:58         ` Stefan Monnier
2012-09-16 15:45           ` Eli Zaretskii
2012-09-16 16:30             ` Paul Eggert
2012-09-16 18:40               ` Eli Zaretskii
2012-09-16 19:55                 ` Jan Djärv
2012-09-16 18:37             ` Stefan Monnier
2012-09-16  9:33   ` Daniel Colascione
2012-09-16 10:43     ` Eli Zaretskii
2012-09-16 15:10       ` Stefan Monnier
2012-09-16 15:40         ` Eli Zaretskii
2012-09-15 22:18 ` Richard Stallman [this message]
2012-09-16  3:15   ` Paul Eggert
2012-09-16  6:10     ` Eli Zaretskii
2012-09-16  8:23       ` Paul Eggert
2012-09-16  8:32         ` Eli Zaretskii
2012-09-16 21:48           ` Paul Eggert
2012-09-17  7:42             ` Eli Zaretskii
2012-09-21 20:50               ` Paul Eggert
2012-09-22  9:03                 ` Eli Zaretskii
2012-09-22  9:34                   ` Paul Eggert
2012-09-22  9:50                     ` Eli Zaretskii
2012-09-22 10:01                       ` Paul Eggert
2012-09-16  9:52         ` Daniel Colascione
2012-09-16 10:44           ` Eli Zaretskii
2012-09-16 10:56             ` Daniel Colascione
2012-09-17  7:41               ` Eli Zaretskii

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