https://bugs.kde.org/show_bug.cgi?id=465806
Bug ID: 465806
Summary: Screen energy saving does not work on Wayland session
Classification: Plasma
Product: Powerdevil
Version: 5.27.0
Platform: Neon
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
SUMMARY
***
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STEPS TO REPRODUCE
1. Set energy saving -> screen energy saving -> switch off after 1 min (in my
case, on AC power)
2. Leave for over a minute
OBSERVED RESULT
Screen does not sleep on Wayland, but does when running KDE with Xorg. This is
a relatively new bug as I did not have this issue a few weeks ago.
EXPECTED RESULT
External/internal screens should sleep.
SOFTWARE/OS VERSIONS
Operating System: KDE neon 5.27
KDE Plasma Version: 5.27.0
KDE Frameworks Version: 5.103.0
Qt Version: 5.15.8
Kernel Version: 5.15.0-60-generic (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i5-4300M CPU @ 2.60GHz
Memory: 15.3 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 4600
Manufacturer: LENOVO
Product Name: 20AWS3HP00
System Version: Thinkpad T440P
ADDITIONAL INFORMATION
My thinkpad is connected to a 241b philips external display over displayport. I
would be happy to provide whatever files or info I could.
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