[kde] [Bug 497599] New: Screen brightness going up and down.

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=497599

            Bug ID: 497599
           Summary: Screen brightness going up and down.
    Classification: I don't know
           Product: kde
           Version: unspecified
          Platform: Manjaro
                OS: Linux
            Status: REPORTED
          Severity: major
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: kdebugs8 at gmail.com
  Target Milestone: ---

SUMMARY
Screen brightness keeps going up and down on screen.
Powerdevil needs to be restarted possibly multiple times to get the another
screen to show up in brightness settings.

STEPS TO REPRODUCE
1. Login to user.
2. See brightness going up and down.
3. Click brightness and color settings and see that only one monitor is shown.
4. Put in a command: systemctl --user restart plasma-powerdevil.service and
after multiple times it shows the other screen.

OBSERVED RESULT
Brightness flickering up and down.
No second monitor showing on the brightness and color settings.

EXPECTED RESULT
Brightness staying the same. No brightness flicker.
Second monitor showing on the brightness and color settings.

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Linux/KDE Plasma: 6.6.65-1-MANJARO
KDE Plasma Version: 6.2.4
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.1

ADDITIONAL INFORMATION
Wayland

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