Feature request: hot corners or edges

[superm1]

One of the neat things that exists with software like synergy and barrier (or Logitech flow for that matter) is that you can move the mouse to the edge of the screen and then it "moves" to the other machine.

For a long time this has been difficult/impossible to do outside of X11 because of security. However in the last year there is a wayland protocol that was merged that allows for screen capture.

https://gitlab.freedesktop.org/wayland/wayland-protocols/-/merge_requests/124

This is what has enabled software like Synergy to work on Wayland as well. Do you think it would be possible to add a hot edge using this protocol as well?