preAcceptSlopTolerance property

double? preAcceptSlopTolerance

The maximum distance in logical pixels the gesture is allowed to drift from the initial touch down position before the gesture is accepted.

Drifting past the allowed slop amount causes the gesture to be rejected.

Can be null to indicate that the gesture can drift for any distance. Defaults to 18 logical pixels.


final double? preAcceptSlopTolerance;