From: Eli Zaretskii <eliz@gnu.org>
To: "Jose A. Ortega Ruiz" <jao@gnu.org>
Cc: 13727@debbugs.gnu.org
Subject: bug#13727: 24.3.50; terminal emacs flickers when redrawing frame
Date: Thu, 21 Feb 2013 20:38:22 +0200 [thread overview]
Message-ID: <83wqu1ms0x.fsf@gnu.org> (raw)
In-Reply-To: <871uc9blns.fsf@gnu.org>
> From: "Jose A. Ortega Ruiz" <jao@gnu.org>
> Cc: 13727@debbugs.gnu.org
> Date: Thu, 21 Feb 2013 18:51:19 +0100
>
> In Gnus, the redrawing is more apparent because there are 3 buffers and
> hence 3 modelines, and the flicker is more visible when it happens in
> modelines (when browsing email folders in Gnus, the three modelines
> sometimes change simultaneously). The flickering there doesn't need the
> same buffer open in two different frame types.
Do all the 3 buffers change simultaneously, due to some Gnus command
you run? If so, then the flickering is expected: redisplay due to
simultaneous changes in several buffers is not optimized in Emacs, it
usually results in all windows on all frames being redisplayed.
next prev parent reply other threads:[~2013-02-21 18:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-16 1:38 bug#13727: 24.3.50; terminal emacs flickers when redrawing frame Jose A. Ortega Ruiz
2013-02-16 9:22 ` Eli Zaretskii
2013-02-16 23:24 ` Jose A. Ortega Ruiz
2013-02-21 6:45 ` Jose A. Ortega Ruiz
2013-02-21 17:12 ` Eli Zaretskii
2013-02-21 17:51 ` Jose A. Ortega Ruiz
2013-02-21 18:38 ` Eli Zaretskii [this message]
2013-02-21 19:11 ` Jose A. Ortega Ruiz
2013-02-21 19:39 ` Eli Zaretskii
2014-02-05 23:49 ` Lars Ingebrigtsen
2014-02-06 0:02 ` Jose A. Ortega Ruiz
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