svoid setText_noWait(JTextComponent c, O text) {
  setText_noWait((O) c, text);
}

svoid setText_noWait(JLabel c, O text) {
  setText_noWait((O) c, text);
}

svoid setText_noWait(JButton c, O text) {
  setText_noWait((O) c, text);
}

svoid setText_noWait(fO c, O text) {
  final S s = str(text);
  awtIfNecessary { call(c, "setText", s); }
}