Win ballistic mouse #365
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Win ballistic mouse #365
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…olds_and_acceleration`, `get_mouse_speed`, `set_mouse_speed`, `mouse_curve` and `set_mouse_curve`
…acceleration level
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On Windows a relative mouse move is subject to the SmoothMouseCurve. That means the actual distance in pixels the pointer will be moved depends on the speed the mouse is moved. There is documentation online explaining it for XP. It seems like it wasn't changed on new versions. I reimplemented the algorithm and it works in general, but I can't get the integration test to work. For some reason the mouse is moved by 21 pixels when a relative move by 20 pixels is requested. It should be 31 though. I also can't get it to match exactly. A difference of 1 pixels can happen because of the remainder and numerical errors.
I am pausing work on this. It took too long already :'/
Would be great if somebody would find the error or find a simpler solution to test a relative mouse move on Windows. This PR introduces a lot of code and complexity.