There is no such thing as a "window manager" on Wayland, Wayland is only a protocol. A so called"compositor" must implement that protocol. The problem: everything has to be in the compositor, which means you either implement the whole display server or nothing. The concept of window managers is non-existent under Wayland.
See the already existing thread "wayland support?" from december last year: https://www.mail-archive.com/sawfish@lists.tuxfamily.org/msg01466.html On Fri, 14 Apr 2017 15:52:05 +1000 Allan Duncan <amd2...@fastmail.com.au> wrote: > I have been quite happy with my XFCE/sawfish combo, but I want to > take advantage of the weyland backend, now shipping as part of gnome. > > Has anyone succeeded in switching window managers? > > For that matter, how do I make the change to gnome anyway, apart from > doing a complete new distro install? > -- Sawfish ML