Merge "Pointer sensitivity: Adjust base gain range" into main

// in faster pointer movements.

//

// The base gain is calculated using a linear mapping function that maps the

// sensitivity range [-7, 7] to a base gain range [0.5, 2.0].

// sensitivity range [-7, 7] to a base gain range [1.0, 3.5].

double calculateBaseGain(int32_t sensitivity) {

    return 0.5 + (sensitivity + 7) * (2.0 - 0.5) / (7 + 7);

    return 1.0 + (sensitivity + 7) * (3.5 - 1.0) / (7 + 7);

}

} // namespace