 						x - item.contentX * parentScale, y - item.contentY * parentScale,
 						scale
 					)
-					if result & (STOP_PROPAGATION | STOP_ASIDE_PROPAGATION)
+					if result & STOP_PROPAGATION
 						return result
 
 			# test this child

				if item._impl.capturePointer & WHEEL
					if (pointer = item._pointer) and not signal.isEmpty(pointer.onWheel)
						emitSignal pointer, 'onWheel', event
					if event._stopPropagation
						return STOP_PROPAGATION
				return getEventStatus()

			(e) ->
				event._checkSiblings = false

						break

				# test content item
				if item instanceof Scrollable and item._contentItem and not (result & STOP_ASIDE_PROPAGATION)
					result |= checkItem(
						type,
						item._contentItem,
