Created attachment 144424 [details] With this setup, the bug happens. SUMMARY *** NOTE: If you are reporting a crash, please try to attach a backtrace with debug symbols. See https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports *** I recently got a new monitor that I plug to my laptop. My laptop screen resolution is 1920*1080, while my new external monitor is 2560*1440. My setup is : laptop screen on the left, external monitor on the right. If I align the 2 screens from the bottom in the screen configuration menu in Systemsettings, my application titlebars are offset (see screenshot). But if I align them by the top, the problem is fixed (see screenshots). STEPS TO REPRODUCE 1. Use dual monitor with different resolutions, extend the external monitor to the right 2. Align them from the bottom of the screen 3. Open Okular for example, and click the menu. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: 5.23.4 KDE Frameworks Version: 5.88.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION
Created attachment 144425 [details] With this setup, it does not.
This is a Qt issue which has already been fixed and the patch backported to the KDE patch collection.