I installed XFCE offline a couple of days ago and today installed
breeze-grub. I also needed Dolphin, Gwenview, Kate, Konsole and Spectacle. So I installed those as well from within the XFCE session.
I restarted the machine but didn’t get the usual SDDM screen. I got the same screen that XFCE uses: LightDM. However, I could still log into Plasma (X11) and whatever I’ve looked at so far works just fine.
Can I somehow get the SDDM screen without getting rid of XFCE as described here?