Bug 102721 - Xwayland refresh rate reported by xrandr is incorrect
Summary: Xwayland refresh rate reported by xrandr is incorrect
Alias: None
Product: Wayland
Classification: Unclassified
Component: XWayland (show other bugs)
Version: unspecified
Hardware: x86-64 (AMD64) Linux (All)
: medium normal
Assignee: Wayland bug list
QA Contact: Xorg Project Team
Depends on:
Reported: 2017-09-14 03:48 UTC by Daniel van Vugt
Modified: 2019-05-10 15:53 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Description Daniel van Vugt 2017-09-14 03:48:37 UTC
Xwayland refresh rate reported by 'xrandr' is incorrect:

  1920x1200 59.88*+

Actually my display runs at 59.95Hz, as confirmed by 'weston-info'.

If Xwayland is reporting the wrong frequency to apps via Xrandr then apps and toolkits implementing frame clocks (i.e. not synchronously tied to swap buffers) may animate at the wrong frequency, causing some stuttering and skipped frames.
Comment 1 GitLab Migration User 2019-05-10 15:53:06 UTC
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/xorg/xserver/issues/707.

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