From: "Ludovic Courtès" <ludo@gnu.org>
To: Bengt Richter <bokr@bokr.com>
Cc: Alexandros Theodotou <alex@zrythm.org>, 38163@debbugs.gnu.org
Subject: bug#38163: GDK does not return the monitor's refresh rate
Date: Thu, 14 Nov 2019 22:00:30 +0100 [thread overview]
Message-ID: <87h836npg1.fsf@gnu.org> (raw)
In-Reply-To: <20191113205624.GA48517@PhantoNv4ArchGx.localdomain> (Bengt Richter's message of "Wed, 13 Nov 2019 12:56:24 -0800")
Hi Bengt,
Bengt Richter <bokr@bokr.com> skribis:
> On +2019-11-11 21:31:23 +0000, Alexandros Theodotou wrote:
[...]
>> > Could you try adding that dependency on ‘libxrandr’ in ‘gtk+’?
>>
>> Just tried that and it worked! It's returning the correct refresh rate
>> now:
>> ** Message: 21:20:40.548: refresh rate returned by GDK: 60.0
[...]
> I'm wondering about a narrowly-X solution.
>
> Shouldn't this really come from udevd noticing display changes?
> What about a multi-display seat, with potentially different refresh rates?
>
> IIUC it seems like libdrm and KMS can get at all that, so a light-weight solution
> should be possible, ISTM, and accessible from console command line without X.
You’re right, but note that GDK has several backends (not just X11), and
this issue was about fixing the problem with the X11 backend.
Thanks,
Ludo’.
next prev parent reply other threads:[~2019-11-14 21:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-10 16:44 bug#38163: GDK does not return the monitor's refresh rate Alexandros Theodotou
2019-11-11 20:53 ` Ludovic Courtès
2019-11-11 21:31 ` Alexandros Theodotou
2019-11-13 20:56 ` Bengt Richter
2019-11-14 21:00 ` Ludovic Courtès [this message]
2019-11-15 18:24 ` Marius Bakke
2019-11-16 15:07 ` Ludovic Courtès
2020-05-27 0:10 ` Alexandros Theodotou
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