tsAddedTQ,V_totalPointsAddedstrokeStartLocationT{CGPoi ntt},V_strokeStart LocationstrokeLastLocationT{CGPointt}y_strokeLastLocationstrokeStartTimeTd,V_strokeStartTimeisA ddingPointWithoutSmoothingTc,V_isAddingPointWithoutSmoothinglastVectorPointT,N,V_IastVectorPointinputFIFOT@" DKPointSmoothing",&,N,V_input Fl FOagg