https://bugs.kde.org/show_bug.cgi?id=468538
Bug ID: 468538 Summary: Wayland: Upon display entering sleep and being woken, certain windows are placed out of bounds Classification: Plasma Product: kwin Version: 5.27.4 Platform: Gentoo Packages OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: general Assignee: kwin-bugs-n...@kde.org Reporter: xna...@hydra-development.net Target Milestone: --- SUMMARY Since some time in the 5.27 cycle, certain windows are placed out of bounds when the display enters sleep. Specifically, they are placed beyond the right hand border of the display (i.e. if the display's resolution is 1920x1080, the windows will be placed at X > 1920). In my setup, there is only 1 display connected. Not all windows are affected by this, and they are not always affected either. Most commonly, the windows that I notice this behavior with are Dolphin, Telgram Desktop, and KeepassXC. Sometimes it's all of them, sometimes only a few, and sometimes even none. These windows are usually located near the right boundary of my monitor, tiled using KWin's custom tiling feature. However, this issue seems to occur even if the windows are floating elsewhere. The windows can be recovered by right clicking them in the task manager and selecting "move", this makes them peek from the right hand side of the display. STEPS TO REPRODUCE Currently unclear how to *reliably* reproduce this. For me, this does the trick: 1. Lock session 2. Turn off display by pressing ESC 3. Wait 10 seconds 4. Wake display 5. Unlock session OBSERVED RESULT Certain windows have vanished into the nethersphere. EXPECTED RESULT All windows are at the same location they were in before the session was locked. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Gentoo (available in About System) KDE Plasma Version: 5.27.4 KDE Frameworks Version: 5.104.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION - -- You are receiving this mail because: You are watching all bug changes.