https://bugs.kde.org/show_bug.cgi?id=495819
Jakob Petsovits <jpe...@petsovits.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |NEEDSINFO
Resolution|--- |WAITINGFORINFO
--- Comment #13 from Jakob Petsovits <jpe...@petsovits.com> ---
The yet unreleased ddcutil 2.2.0 will has this changelog entry:
> Extensively reworked display change detection
> - improved performance using UDEV
> - use /sys to get EDID if possible
> (...)
If I understand Zamundaaa's comment correctly, and how things roughly work in
ddcutil, then the next ddcutil update might be able to fix your issue. KWin
would use the EDID from the kernel, that's what's provided by /sys files
presumably, and if ddcutil also uses those then the two sides would match up
again.
As an Arch user, you have access to the AUR and could try the development
version at https://aur.archlinux.org/packages/ddcutil-git - I just gave it a
shot and it solved a few issues (different ones) for me as well.
Please report back if this makes a difference for you.
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