I don't believe that the WM would enter into it — as long as folks are using X11 the code should be, I think, the same for any WM or DE. Now, using Wayland it

I don't believe that the WM would enter into it — as long as folks are using X11 the code should be, I think, the same for any WM or DE. Now, using Wayland it may or may not be possible, depending on which WM/compositor/whatever you are running.