https://bugs.kde.org/show_bug.cgi?id=403314
Bug ID: 403314 Summary: screenlocker configuration module performance issue if not started from system settings Product: systemsettings Version: 5.14.4 Platform: Manjaro OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: kcmshell Assignee: kdelibs-b...@kde.org Reporter: gianni_2...@hotmail.it Target Milestone: --- Created attachment 117512 --> https://bugs.kde.org/attachment.cgi?id=117512&action=edit Video showing difference between opening with systemsettings5 and standalone SUMMARY When I try to set a wallpaper for the lock-screen, if I access the screenlocker module from system settings I can choose an image normally, but if I start the screenlocker module "standalone" (eg. from the command line or from krunner) and select the "Aspect" tab when I try to resize it or scroll it, it shows severe ""redrawing"" problems. STEPS TO REPRODUCE 1. Open terminal and execute "kcmshell5 screenlocker" 2. Select "Aspect" tab 3. Try to resize the window or scroll through the images OBSERVED RESULT The screenlocker window doesn't redraw itself like it does when accessed from the system settings. EXPECTED RESULT The screenlocker module opened standalone should redraw itself as good as it does when opened from system settings. SOFTWARE/OS VERSIONS Linux/KDE Plasma: Manjaro Linux KDE Plasma Version: Plasma 5.14.4 KDE Frameworks Version: 5.53.0 Qt Version: 5.12.0 ADDITIONAL INFORMATION I am appending a video showing the described issue (note: the window gets updated eventually, it was just taking too long so I cut the video) -- You are receiving this mail because: You are watching all bug changes.