Method attemptChangeSize

src/base-element.js:914–922

* Return a promise that requests the runtime to update * the size of this element to the specified value. * The runtime will schedule this request and attempt to process it * as soon as possible. However, unlike in changeSize, the runtime * may refuse to make a change in which ca

(newHeight, newWidth, opt_event)

   * @public
   */
  attemptChangeSize(newHeight, newWidth, opt_event) {
    return Services.mutatorForDoc(this.getAmpDoc()).requestChangeSize(
      this.element,
      newHeight,
      newWidth,
      /* newMargin */ undefined,
      opt_event
    );
  }

  /**
   * Runs the specified measure, which is called in the "measure" vsync phase.