private void removeEnterFromTreeInputMap(){
  InputMap treeInputMap=(InputMap)UIManager.get("Tree.focusInputMap");
  if (treeInputMap != null) {
    treeInputMap.remove(KeyStroke.getKeyStroke(KeyEvent.VK_ENTER,0));
  }
}

private void removeEnterFromTreeInputMap ( ) { InputMap treeInputMap = ( InputMap ) UIManager . get ( "Tree.focusInputMap" ) ; if ( treeInputMap != null ) { treeInputMap . remove ( KeyStroke . getKeyStroke ( KeyEvent . VK_ENTER , 0 ) ) ; } }
darculalaf : l354 - l358 registers enter to invoke ' toggle ' action . this seems to cause problems as reported in # 14 because enter key can not invoke default button in dialogs .
