wantsLowLatencyEventDispatch
A Boolean value that determines whether the UI update link requests dispatch of low-latency eligible events.
Declaration
var wantsLowLatencyEventDispatch: Bool { get set }Discussion
By default, the value of this property is false, which means dispatch for events that are eligible for low-latency is off.
Set the value to true to request dispatch of low-latency eligible events. Only pencil events are low-latency eligible, so this behavior is primarily useful for pencil-drawing or writing apps.
Low-latency eligible events dispatch in the middle of a UI update. This timing gives an app half the amount of time to handle them as standard events. Check the value of completionDeadlineTime for the precise completion deadline time.