SUMMARY At every boot, the top screen flickers; that lasts at least 30 minutes, then goes back to smooth STEPS TO REPRODUCE 1. Boot system 2. Open any app 3. OBSERVED RESULT Whenever I open an app, the top part of the window flickers / blurs. If I move down the window, flickering / blurring disappears. I cannot read window title / options when maximized. EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Fedora 31 (available in About System) KDE Plasma Version: 5.16.5 KDE Frameworks Version: 5.61.0 Qt Version: 5.12.5 ADDITIONAL INFORMATION When I take a snapshot of the top window, the resulting image is TOTALLY CLEAR: WHY? Compositor settings: scale method accurate - Rendering: openGL 3.1 - Vsync: only if cheap - Keep windows thumbnails: only for shown windows
What window decoration theme are you using? If you are using Breeze (the default one), does it happen with any other one? If you are using another one, does it happen with Breeze?
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!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now 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 Thank you for helping us make KDE software even better for everyone!