https://bugs.kde.org/show_bug.cgi?id=498573
Mahbod Karamoozian <backslashvor...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|DUPLICATE |---
Status|RESOLVED |REPORTED
--- Comment #20 from Mahbod Karamoozian <backslashvor...@gmail.com> ---
(In reply to Zamundaaa from comment #19)
> (In reply to Mahbod Karamoozian from comment #15)
> There is no such logic in KWin. We just tell the driver to drive the screen
> with the given mode, and it does whatever.
I would like to object to that, there IS such logic and i have proof that it's
being done like that
If you switch ttys and the modeline changes you will see a brief flash on the
screen so the display can adjust itself or else (if an in tree driver is used
with the kms hook) it will switch instantaneously
so i put hyprland in 1080p@144hz mode and kwin in the supposed
60hz-but-actually-48hz mode and when switching them there seems to be no
flashing indicating that it is using the 144hz modeline but fakes 60hz and
fails because there isn't a denominator of 144 equal to 60 so by making this
logic a little smarter you could achieve 60hz on such wacky screens
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