SUMMARY Watch this video. https://drive.google.com/file/d/1oh41Y_sUEz3BMtc3lAWd7CatBccX6gMl/view?usp=sharing STEPS TO REPRODUCE 1. Activate present window on hover in latte-dock settings. 2. Open 3 dolphin window. 3. Hover on dolphin and close dolphin windows from latte-dock. OBSERVED RESULT Last window shows a weird error. EXPECTED RESULT Last window should close normally. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: 5.8.5-arch (available in About System) KDE Plasma Version: 5.19.5 KDE Frameworks Version: 5.73.0 Qt Version: 5.15.0 ADDITIONAL INFORMATION
I suppose you are can reproduce with plasma panels and taskmanagers.
No it doesn't happen with normal panel. It happens only with latte dock.
What error?
Git commit c5472593fe6119872ecc770e411d8fddb23d96d6 by Michail Vourlakos. Committed on 02/09/2020 at 18:32. Pushed by mvourlakos into branch 'master'. hide window previews when last instance is closed M +5 -0 plasmoid/package/contents/ui/previews/ToolTipInstance.qml https://invent.kde.org/plasma/latte-dock/commit/c5472593fe6119872ecc770e411d8fddb23d96d6