@Override
  public void setAfterEndOfLine(boolean afterEndOfLine) {
    boolean old = isAfterEndOfLine();
    setFlag(AFTER_END_OF_LINE_MASK, afterEndOfLine);
    if (old != afterEndOfLine) {
      fireChanged(false, false, false);
    }
  }
@Override
  public void setAfterEndOfLine(boolean afterEndOfLine)