[Wayland-bugs] [Bug 103282] XWayland refresh rate locked to 60 Hz

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103282

--- Comment #4 from Daniel van Vugt <daniel.van.vugt at canonical.com> ---
My monitor runs at 59.95Hz and this is what I see:

Xwayland:

$ glxgears 
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
428 frames in 5.0 seconds = 85.552 FPS
300 frames in 5.0 seconds = 59.993 FPS
301 frames in 5.0 seconds = 60.006 FPS
301 frames in 5.0 seconds = 59.983 FPS
301 frames in 5.0 seconds = 60.016 FPS   WRONG
300 frames in 5.0 seconds = 59.999 FPS
300 frames in 5.0 seconds = 59.986 FPS
301 frames in 5.0 seconds = 60.004 FPS
301 frames in 5.0 seconds = 60.002 FPS
300 frames in 5.0 seconds = 59.998 FPS

$ weston-info | grep refresh
                width: 1920 px, height: 1200 px, refresh: 59.950 Hz,

Xorg:

$ glxgears 
Running synchronized to the vertical refresh.  The framerate should be
approximately the same as the monitor refresh rate.
481 frames in 5.0 seconds = 96.146 FPS
300 frames in 5.0 seconds = 59.952 FPS
300 frames in 5.0 seconds = 59.956 FPS
300 frames in 5.0 seconds = 59.943 FPS
300 frames in 5.0 seconds = 59.948 FPS   RIGHT
300 frames in 5.0 seconds = 59.953 FPS
300 frames in 5.0 seconds = 59.951 FPS
300 frames in 5.0 seconds = 59.949 FPS
300 frames in 5.0 seconds = 59.956 FPS
300 frames in 5.0 seconds = 59.947 FPS
300 frames in 5.0 seconds = 59.952 FPS

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