https://bugs.kde.org/show_bug.cgi?id=525360
Bug ID: 525360
Summary: KWin doesn't always apply brightness changes to a
second internal display
Classification: Plasma
Product: kwin
Version First 6.7.4
Reported In:
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: multi-screen
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Hardware: ASUS ROG Zephyrus Duo (2026), dual internal displays — main OLED
panel + secondary OLED panel
kscreen-doctor --json shows the second display's brightness.
Manually running kscreen-doctor output.DP-1.brightness.0.55 is accepted with no
error, but has no visible effect
Confirmed the kernel-level backlight is not the issue because the screen
brightness buttons (FN+F5, FN+F6) can adjust both screens but not equally and
never in sync with each other.
BUG ID: 495482 (I need mine like this! in sync with each other.) currently they
are out of sync by like 65 percent difference.
--
You are receiving this mail because:
You are watching all bug changes.
