https://bugs.kde.org/show_bug.cgi?id=500455
Bug ID: 500455
Summary: Display freezes when opening Overview with both HDR
and "Prefer color accuracy"
Classification: Plasma
Product: kwin
Version: git-stable-Plasma/6.3
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: xxx43615...@gmail.com
Target Milestone: ---
SUMMARY
My primary display is a 3840x2160@120 panel with HDR. If I enable both HDR and
the recently added "Prefer color accuracy" option, opening KWin's Overview
feature will cause it to freeze on the current frame. Upon closing the
Overview, it flickers for a few frames and resumes functioning as normal.
Disabling HDR and/or color accuracy stops this from happening.
STEPS TO REPRODUCE
1. Configure a display to use both HDR and "Prefer color accuracy", IDK if
resolution/refresh rate is important
2. Ensure a keyboard shortcut is configured (Shortcuts > System Services > KWin
> Toggle Overview)
3. Try to open Overview
OBSERVED RESULT
Overview only opens on my secondary screens (non-HDR). Primary screen freezes
until Overview is closed.
EXPECTED RESULT
Overview should work on all screens.
SOFTWARE/OS VERSIONS
Linux kernel: 6.13.3-arch1
KDE Plasma Version: 6.3.1
KDE Frameworks Version: 6.11.0
Qt Version: 6.8.2
mesa 24.3.4
wayland 1.23.1
wlroots 0.18.2
ADDITIONAL INFORMATION
Display in question is an Acer XB273KGP running through a Radeon 7900 XTX.
--
You are receiving this mail because:
You are watching all bug changes.
