
      ~X11_info() {
        delete[] wins;
        /*
          if (events_thread) {
          pthread_cancel(*events_thread);
          delete events_thread;
          }
          if (display) { } // XCloseDisplay(display); }
          pthread_cond_destroy(&wait_event);
          pthread_mutex_unlock(&wait_event_mutex);
          pthread_mutex_destroy(&wait_event_mutex);
        */
Unknown