static JComboBox dm_moduleSelectorComboBox_justID(SimpleLiveValue<S> lvModuleID) {
  final JComboBox cb = jLiveValueComboBox_withSimplifier(emptyStringPlus(dm_listModuleIDsAndNames()), lvModuleID, f firstIntAsString);
  final Runnable update = r {
    awt {
      S selected = squareBracketStuff(selectedItem(cb));
      LS l = emptyStringPlus(dm_listModuleIDsAndNames());
      
      // TODO: change items while keeping popup open
      if (!cb.isPopupVisible() || !moduleSelector_sameList(getComboBoxItems(cb), l))
        setComboBoxItems(cb, l);
      setSelectedIndex(cb, indexOfStringWithSquareBracketStuffEq(l, selected));
    }
  };
  final new Var<AutoCloseable> listener;
  bindToComponent(cb, r {
    listener.set(vmBus_onModulesListChange(update));
  }, r { close(listener!) });
  awtEvery(cb, 60.0, update); // to make up for TODO up there
  ret cb;
}