@internal
(event: FrameValue.Event)
| 512 | |
| 513 | /** @internal */ |
| 514 | eventObserved(event: FrameValue.Event) { |
| 515 | if (event.type == 'change') { |
| 516 | this._start() |
| 517 | } else if (event.type == 'priority') { |
| 518 | this.priority = event.priority + 1 |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | /** |
| 523 | * Parse the `to` and `from` range from the given `props` object. |