Is there a setting in "Global Keyboard shortcuts" to center a floating window vertically and horizontally on the current desktop?
As far as I remember, on previous Kubuntu version (18.10) when I hit Ctrl-F9 - KWin shows all open windows. But after upgrade to 19.04 it does not work anymore. In hotkeys settings Ctrl-F9 is still shortcut for this feature, but when I press it - nothing happens and I don't know neither how to launch it from command line to see errors nor where to see logs.
When using the "walk through windows of current application" shortcut it opens the right interface but doesn't cycle through all windows.
Just the one. If I press the same combination again (or reverse) it does nothing
If I'd have to guess, I'd say that it recognizes the windows switcher as current application and it just freezes.
Options:
I'm on Kubuntu 18.04 and was able to activate the application launcher using the meta key before, but it is not working anymore. How can I enable it again?
I just changed BorderlessMaximizedWindows setting in ~/.config/kwinrc to true to hide window title bar and it works, but after restart of my PC my kwin config is reset to default settings, so BorderlessMaximizedWindows is set to false again.
How to make these settings persistent after restart?
Output from inxi -Sxxx:
System: Host: tomsk-U36SD Kernel: 4.15.0-33-generic x86_64 (64 bit gcc: 5.4.0)
Desktop: KDE Plasma 5.13.5 (Qt 5.11.1) dm: sddm,sddm Distro: neon 16.04 xenial
UPDATE:
The problem was with Latte Dock: Can I have different BorderlessMaximized windows option between different layouts?