+ private void close() {
+ try {
+ disconnect();
+ } catch (Exception ex) {
+ System.out.printf("Exception %s\n", ex.toString());
+ for (StackTraceElement el : ex.getStackTrace())
+ System.out.printf("%s\n", el.toString());
+ }
+ setVisible(false);
+ dispose();
+ AltosUIPreferences.unregister_font_listener(AltosIdleMonitorUI.this);
+ }
+