$disposeDisplayListSignals method

void $disposeDisplayListSignals()

Removes all registered listeners and frees all display list signals.

Implementation

void $disposeDisplayListSignals() {
  $onAdded?.removeAll();
  $onAdded = null;
  $onRemoved?.removeAll();
  $onRemoved = null;
  $onRemovedFromStage?.removeAll();
  $onRemovedFromStage = null;
  $onAddedToStage?.removeAll();
  $onAddedToStage = null;
}