static JPanel infoMessage_makePanel(S text) {
  final JTextArea ta = wrappedTextArea(text);
  onClick(ta, r { disposeWindow(ta) });
  int size = 14;
  if (l(text) <= 50) size *= 2;
  else if (l(text) < 100) size = iround(size*1.5);
  ta.setFont(typeWriterFont(size));
  JScrollPane sp = jscroll(ta);
  ret withMargin(sp);
}