gdk:event-is-scroll-stop-event (event)

event -- a gdk:event instance

The boolean whether a scroll event is a stop scroll event.

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, for example, 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 a delta of 0/0.