if (!Jalview.isHeadlessMode() && isShowDialog())
{
JOptionPane pane = new JOptionPane(null, JOptionPane.DEFAULT_OPTION,
if (!Jalview.isHeadlessMode() && isShowDialog())
{
JOptionPane pane = new JOptionPane(null, JOptionPane.DEFAULT_OPTION,
dialog = pane.createDialog(Desktop.desktop,
MessageManager.getString("label.export_settings"));
dialog.addWindowListener(new WindowAdapter()
{
dialog = pane.createDialog(Desktop.desktop,
MessageManager.getString("label.export_settings"));
dialog.addWindowListener(new WindowAdapter()
{