Function cleanup

packages/editor/src/components/tools/select/box-select-state.ts:51–55

()

  const onPointerCancel = (releaseEvent: PointerEvent) => clear(releaseEvent)
  const onBlur = () => clear()
  const cleanup = () => {
    window.removeEventListener('pointerup', onPointerUp)
    window.removeEventListener('pointercancel', onPointerCancel)
    window.removeEventListener('blur', onBlur)
  }

  suppressionCleanups.set(pointerId, cleanup)
  window.addEventListener('pointerup', onPointerUp)