On 27/12/2020 18:51, Michael wrote:
Restarting the desktop using Xorg does NOT fix this problem. Otherwise, both Plasma on Wayland and Xorg work fine - except the clipboard does not work on Wayland (middle click won't paste selected text on another window).
This sounds to me like a side-effect of Wayland security. I don't really know anything about it, but I get the impression that talking between windows is an unsolved security problem.
Of course, it could be it's a solved problem, but you've hit a glitch... Cheers, Wol