From: Eli Zaretskii <eliz@gnu.org>
To: "Bruno Félix Rezende Ribeiro" <oitofelix@gnu.org>
Cc: 18912@debbugs.gnu.org
Subject: bug#18912: 24.4; mode-line corruption on graphical frames in dual-headed display
Date: Mon, 03 Nov 2014 05:34:46 +0200 [thread overview]
Message-ID: <83tx2hvtwp.fsf@gnu.org> (raw)
In-Reply-To: <5456A6FE.90108@gnu.org>
> Date: Sun, 02 Nov 2014 19:49:50 -0200
> From: Bruno Félix Rezende Ribeiro <oitofelix@gnu.org>
> CC: 18912@debbugs.gnu.org
>
> What about implementing a global variable
> 'refresh-mode-line-after-scroll' which when set to 't' repaints the
> mode-line after any scroll operation?
Unnecessary redrawing causes unpleasant flickering that people
rightfully complain about.
Emacs never writes buffer contents where the mode line should be, so
this problem could only happen if Emacs for some reason becomes
confused about the window dimensions. The result could be a variety
of display problems, not just what you see.
Are you willing to debug this problem on your machine using GDB? If
so, I might come up with some instructions.
next prev parent reply other threads:[~2014-11-03 3:34 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-30 13:46 bug#18912: 24.4; mode-line corruption on graphical frames in dual-headed display Bruno Félix Rezende Ribeiro
2014-10-31 20:30 ` Stefan Monnier
2014-10-31 20:44 ` Bruno Félix Rezende Ribeiro
2014-11-01 8:42 ` Eli Zaretskii
2014-11-01 12:56 ` Bruno Félix Rezende Ribeiro
2014-11-01 8:38 ` Eli Zaretskii
2014-11-01 9:16 ` Eli Zaretskii
2014-11-01 12:54 ` Bruno Félix Rezende Ribeiro
2014-11-01 13:03 ` Eli Zaretskii
2014-11-02 21:49 ` Bruno Félix Rezende Ribeiro
2014-11-03 3:34 ` Eli Zaretskii [this message]
2014-11-03 6:03 ` Bruno Félix Rezende Ribeiro
2014-11-03 16:20 ` Eli Zaretskii
2014-11-03 17:43 ` martin rudalics
2014-11-03 17:52 ` Eli Zaretskii
2014-11-03 18:01 ` martin rudalics
2014-11-03 18:19 ` Eli Zaretskii
2014-11-03 20:06 ` Bruno Félix Rezende Ribeiro
2014-11-03 20:24 ` Eli Zaretskii
2014-11-03 20:29 ` Eli Zaretskii
2014-11-03 20:46 ` Eli Zaretskii
2014-11-03 21:01 ` Bruno Félix Rezende Ribeiro
2014-11-03 21:19 ` Eli Zaretskii
2014-11-04 6:05 ` Bruno Félix Rezende Ribeiro
2014-11-04 8:25 ` Bruno Félix Rezende Ribeiro
2014-11-04 16:00 ` Eli Zaretskii
2014-11-04 19:24 ` martin rudalics
2014-11-04 19:52 ` Eli Zaretskii
2014-11-04 20:13 ` Stefan Monnier
2014-11-05 3:39 ` Eli Zaretskii
2014-11-05 9:17 ` Andreas Schwab
2014-11-04 21:09 ` Bruno Félix Rezende Ribeiro
2014-11-05 16:02 ` Eli Zaretskii
2014-11-05 21:38 ` Bruno Félix Rezende Ribeiro
2014-11-06 3:45 ` Eli Zaretskii
2014-11-06 15:28 ` Stefan Monnier
2014-11-04 15:54 ` Stefan Monnier
2014-11-04 21:28 ` Bruno Félix Rezende Ribeiro
2014-11-04 23:11 ` Stefan Monnier
2014-11-04 15:56 ` Eli Zaretskii
2014-11-04 19:24 ` martin rudalics
2014-11-04 20:55 ` Bruno Félix Rezende Ribeiro
2014-11-04 20:14 ` Bruno Félix Rezende Ribeiro
2014-11-05 3:51 ` Eli Zaretskii
2014-11-05 6:28 ` Bruno Félix Rezende Ribeiro
2014-11-05 15:58 ` Eli Zaretskii
2014-11-05 19:46 ` Bruno Félix Rezende Ribeiro
2014-11-03 20:55 ` Bruno Félix Rezende Ribeiro
2014-11-03 20:44 ` Bruno Félix Rezende Ribeiro
2014-11-03 9:08 ` Andreas Schwab
2014-11-03 16:23 ` Eli Zaretskii
2014-11-03 9:41 ` martin rudalics
2014-11-03 18:58 ` Bruno Félix Rezende Ribeiro
2014-11-03 19:14 ` Eli Zaretskii
2014-11-03 20:10 ` Bruno Félix Rezende Ribeiro
2014-11-04 7:55 ` martin rudalics
2014-11-04 8:20 ` Bruno Félix Rezende Ribeiro
2014-11-04 9:19 ` martin rudalics
2014-11-04 10:25 ` Bruno Félix Rezende Ribeiro
2014-11-04 16:16 ` Eli Zaretskii
2014-11-04 19:56 ` Bruno Félix Rezende Ribeiro
2014-11-04 19:23 ` martin rudalics
2014-11-04 21:46 ` Bruno Félix Rezende Ribeiro
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