Check whether a scroll event is a stop scroll event.
Scroll sequences with smooth scroll information may provide a stop scroll event once the interaction with the device finishes, e.g. by lifting a finger. This stop scroll event is the signal that a widget may trigger kinetic scrolling based on the current velocity.
Stop scroll events always have a delta of 0/0.
| this |
a scroll event |
|
true if the event is a scroll stop event |