Created attachment 150704 [details] Normal and expected screen layout in expected-layout.png. Faulty/wrong layout after screen turns on again in layout-after-screen-turns-on-again.png SUMMARY *** When starting a wine application with lutris, I let it turn off the secondary monitor while the application is running. When the application is closed, the second screen is turned on again. After that the arrangement of my screens is reset as seen in the screenshots. Normal and expected screen layout in expected-layout.png Faulty/wrong layout after screen turns on again in layout-after-screen-turns-on-again.png This does not happen when I turn off the monitor via physical button, or when I unplug the DP cable. Not sure if it's not tied to lutris or wine somehow. *** Linux/KDE Plasma: problem not tied to a version, but currently 5.25.3, 5.18.12-arch1-1 (available in About System) KDE Frameworks Version: 5.96.0 Qt Version: 5.15.5 ADDITIONAL INFORMATION X11, not tested in wayland
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 5.25 or 5.26? If it is, please change the status to CONFIRMED when replying. If not, or if you can't because you no longer use this setup, you can change the status to RESOLVED WORKSFORME. Thanks a lot!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
Problem persists in 5.26.4.
The application that modifies output settings is responsible for correctly restoring it too. There's nothing KScreen can do about it