Method do_update

js/src/widget.ts:668–679

* Handle update message

()

   * Handle update message
   */
  do_update() {
    /** @type {Py2JsUpdateMsg} */
    var msgData: Py2JsUpdateMsg = this.model.get("_py2js_update");

    if (msgData !== null) {
      var style = msgData.style_data;
      var layout = msgData.layout_data;
      var styleTraces = this._normalize_trace_indexes(msgData.style_traces);
      performRestyleLike(this.model.get("_widget_data"), style, styleTraces);
      performRelayoutLike(this.model.get("_widget_layout"), layout);
    }
  }

  /**
   * Handle animate message