Kmail and Akregator are set to minimize in systray when I close them from the "Close" button in their titlebar. On X11 I can restore their window by simply clicking "Kmail" or "Akregator" in the systray. On Wayland, it does not work, it does nothing. The applications are still running, but I can't restore their window from systray.
Hi, This is a duplicate. I can't seem to quickly find bugzilla bug though, so instead of marking as a dublicate, I'll just set it to later. There is a task here: https://phabricator.kde.org/T4448
Workaround: you can restore them from kicker by typing akregator in kicker