Method savePoint

packages/designer/src/document/history.ts:156–163

()

  }

  savePoint() {
    if (!this.session) {
      return;
    }
    this.session.end();
    this.point = this.session.cursor;
    this.emitter.emit('statechange', this.getState());
  }

  /**
   *  |    1     |     1    |    1     |