Created attachment 1456402 [details] ~/.config/plasma-org.kde.plasma.desktop-appletsrc Description of problem: If there are two independent controlbars on two screens configured which are configured to only show the tabs to the window of the matching screen, after an kde/plasma update the secondary controlbar is either invisible or the tabs to the windows are invisible. In addition to that the secondary screen is black. It happened not only after the recent system-upgrade but also after earlier system-updates with kde-plasma packages There is a workaround for this: Go to screen settings, setup a lower resolution on secondary monitor, apply and increase the resolution to former value. Apply and everything is allright. Version-Release number of selected component (if applicable): plasma-workspace.x86_64 5.12.5-3.fc28 @updates plasma-desktop.x86_64 5.12.5-1.fc28 @updates f28-backgrounds-kde.noarch 28.1.5-1.fc28 @updates kde-settings-plasma.noarch 28.0-2.fc28 @fedora How reproducible: difficult. 1. Setup two Monitors - one by HDMI the other with VGA 2. Make the VGA-Monitor the primary one. 3. Setup your workplace to have two independent controlbars showing only those tabs of the windows which are located at the specific Monitor. 4. Update System with kf5 Updates and kde-related packages to state of 25.06.18 16:00:00 Actual results: ONE of the screens (HDMI) is black, secondary controlbar is either invisible or tabs on this controlbar don't show the Windows opened on the screen. The Window itself is visible. Expected results: The secondary taskbar is visible and is showing the tabs of the windows on the specific screen. Additional info: plasma.org configuration after the workaround: ~/.config/plasma-org.kde.plasma.desktop-appletsrc attached
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Fedora 28 changed to end-of-life (EOL) status on 2019-05-28. Fedora 28 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.