Only redirect keyboard after a mouse click.

[Cuphat 0]

I would like there to be a way for moving the mouse to another computer to behave more like just moving it to another screen on the same computer. Instead of immediately redirecting the keyboard to the computer the mouse cursor is currently on, it'd be nice if there was a way to only redirect the keyboard to that computer once the mouse is clicked, similarly to having to click on any window to give it focus.