@Override
  public void setProportion(float proportion) {
    boolean firstIsFixed = myFirstIsFixed;
    myFirstIsFixed = false;
    super.setProportion(proportion);

    int total = getSizeForComp(this);
    if (firstIsFixed) {
      myFirstFixedSize = (int) (myProportion * (total - getDividerWidth()));
      myFirstIsFixed = true;
    }
  }
@Override
  public void setProportion(float proportion)