Yeah, Wayland isn't designed in such a way that would require any additional latency on cursor updates. The Wayland protocols almost entirely regard how applica

Yeah, Wayland isn't designed in such a way that would require any additional latency on cursor updates. The Wayland protocols almost entirely regard how applications talk to the compositor, and don't really specify how the compositor handles input or output directly. So the pipeline from mouse input coming from evdev devices and then eventually going to DRM planes doesn't actually involve Wayland.