Comment 11 for bug 1670670

Looking into QtMir, we're only using the relative mouse motion in our calculation of the cursor position. We need that to implement the push-against-screen-edge behaviour for a mouse.

We've not considered tablet input devices at all. I see Mir's associates a device with each input event, so it possible for us to change behaviour depending on the input device. Overall I don't knom enough to speak intelligently about what we need to do, needs further investigation on our side.