WIP: wayland: moveresize mouse resistance between screens
In order to make quick tiling with multiple screens easier, restrict the mouse pointer to the current screen under a speed threshold in moveresize.
- I think there should be an option to turn this off
- the threshold needs to be user configurable
- I want to test this for a bit to see if the default value gets in the way of normal multi-monitor usage
- some testing by others would be good, too. The speed seems to be quite jumpy on my PC, so the default value might be way too high for others