From: "Óscar Fuentes" <ofv@wanadoo.es>
To: emacs-devel@gnu.org
Subject: Re: Flicker on MS Windows
Date: Sun, 06 Mar 2022 19:09:38 +0100 [thread overview]
Message-ID: <871qzfkl5p.fsf@telefonica.net> (raw)
In-Reply-To: 831qzfgfrl.fsf@gnu.org
Eli Zaretskii <eliz@gnu.org> writes:
>> Now that you mention that, I seem to recall something about double
>> buffering that greatly reduced Lucid's flickering on the past.
>>
>> How can I check that double buffering is enabled?
>
> It's in system-configuration-features: if XDBE is there, the build is
> with double-buffering.
XDBE is in system-configuration-features.
> NEWS.26 tells you how to disable it, if you want to see its effect.
After evaluating
(modify-frame-parameters nil '((inhibit-double-buffering . t)))
and playing around for one minute, I see no apparent change, but IMO
this observation is too limited to be meaningful.
next prev parent reply other threads:[~2022-03-06 18:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <87o82jpeee.fsf.ref@yahoo.com>
2022-03-06 10:24 ` Flicker on MS Windows Po Lu
2022-03-06 11:13 ` Eli Zaretskii
2022-03-06 11:27 ` Po Lu
2022-03-06 17:46 ` Eli Zaretskii
2022-03-07 0:40 ` Po Lu
2022-03-07 12:47 ` Eli Zaretskii
2022-03-07 14:04 ` Po Lu
2022-03-07 14:21 ` Eli Zaretskii
2022-03-07 14:28 ` Eli Zaretskii
2022-03-08 0:25 ` Po Lu
2022-03-07 17:35 ` Eli Zaretskii
2022-03-08 0:26 ` Po Lu
2022-03-08 3:28 ` Eli Zaretskii
2022-03-06 16:59 ` Óscar Fuentes
2022-03-06 17:05 ` Eli Zaretskii
2022-03-06 17:10 ` Óscar Fuentes
2022-03-06 17:19 ` Eli Zaretskii
2022-03-06 18:09 ` Óscar Fuentes [this message]
2022-03-07 0:38 ` Po Lu
2022-03-07 0:37 ` Po Lu
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