comparison transform/TransformFactory.h @ 574:2d551c765d51

* thread tidying fix, etc

 public:
     TransformFactory();
     virtual ~TransformFactory();
 
     static TransformFactory *getInstance();
+    static void deleteInstance(); // only when exiting
 
     /**
      * TransformFactory has a background thread that can populate
      * uninstalled transforms from network RDF resources.  It is not
      * started by default, but it's a good idea to start it when the

         virtual void run();
         TransformFactory *m_factory;
     };
 
     UninstalledTransformsPopulateThread *m_thread;
+    bool m_exiting;
     bool m_populatingSlowly;
 
     static TransformFactory *m_instance;
 };