https://bugs.kde.org/show_bug.cgi?id=481518
Bug ID: 481518
Summary: Can't disable HDR if graphic driver don't support
anymore
Classification: Plasma
Product: KScreen
Version: master
Platform: NixOS
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: common
Assignee: kscreen-bugs-n...@kde.org
Reporter: kde.1m...@simplelogin.com
Target Milestone: ---
Summary:
Disabling HDR isn't possible if the graphics driver no longer supports it.
Steps to Reproduce:
1. Enable HDR on a supported display with a graphics driver that supports HDR
(e.g., Nvidia open driver).
2. Switch to a driver that doesn't support HDR (e.g., nouveau) and connect it
to the display from step 1.
Observed Result:
The image appears dark, HDR-related options are available but ineffective.
There's no option to enable/disable HDR.
Expected Result:
HDR should be disabled for that display. Options related to HDR should not be
available.
Software/OS Versions:
Linux, NixOS. https://github.com/NixOS/nixpkgs/pull/286522
I hope this issue isn't somehow tied to the distribution.
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