What kind of Schrodinger Way11 world is that? X11 has display server and window manager (and window manager doesn't deal with mouse movement), and Wayland has a compositor.
I just meant to point out the complexity of the transition Linux has gone through... The transition from X11 to Wayland is still a thing and most Environments / Window Managers still use code from both technologies.
However, you are right, there is no such thing like display server AND compositor.
> and window manager doesn't deal with mouse movement
And that's causing one of the problems I described above, when changing window focus while scrolling. The driver just sends scrolling events, regardless of the window focus, so it keeps scrolling, when you trying to "simulate" kinetic scrolling.
> There is the compositor
> There is the window manager
What kind of Schrodinger Way11 world is that? X11 has display server and window manager (and window manager doesn't deal with mouse movement), and Wayland has a compositor.