> libinput did not need a way to disable mouse acceleration because everyone wants mouse acceleration.
You mean you want a flat acceleration curve? You want to accelerate the mouse, otherwise you need a gaming mouse with the DPI set very high and then keep going into the mouse firmware to adjust the DPI whenever you play a game or switch between different (scaled) resolutions. Libinput has different acceleration profile defaults for different devices, but you can just change it to the flat profile which I prefer as well.
You mean you want a flat acceleration curve? You want to accelerate the mouse, otherwise you need a gaming mouse with the DPI set very high and then keep going into the mouse firmware to adjust the DPI whenever you play a game or switch between different (scaled) resolutions. Libinput has different acceleration profile defaults for different devices, but you can just change it to the flat profile which I prefer as well.
See https://wayland.freedesktop.org/libinput/doc/latest/pointer-...