message: Try to show/hide the buttons after a complete resize is done
diff: @@ -116,12 +116,14 @@ export class TabWidget extends TemplatedElementBase {
  return;
  }
  + window.queueMicrotask(() => {
  const buttonContainer = this._elementById(ID_BUTTON_CONTAINER);
  buttonContainer.classList.remove(CLASS_SHOW_BUTTONS);
  buttonContainer.classList.remove(CLASS_HIDE_BUTTONS);
  buttonContainer.classList.add(show ? CLASS_SHOW_BUTTONS : CLASS_HIDE_BUTTONS);
  this._showButtonsFlag = show;
  + });
  }
  @Attribute({default: true}) showTabs: boolean;
  