static JTextArea enableWordWrapForTextArea(JTextArea ta) {
  ret enableWordWrapForTextArea(ta, true);
}

static JTextArea enableWordWrapForTextArea(JTextArea ta, bool enabled) {
  if (ta != null) swing {
    ta.setLineWrap(enabled);
    ta.setWrapStyleWord(true);
    // Haven't found a way to reliable enable word-wrapping for
    // an already visible text area
    //revalidate(enclosingScrollPane(ta));
  }
  ret ta;
}