Method handle_states

src/osvr/Client/ButtonRemoteFactory.cpp:81–84

        static void VRPN_CALLBACK
        handle_states(void *userdata, vrpn_BUTTONSTATESCB info) {
            auto self = static_cast<VRPNButtonHandler *>(userdata);
            self->m_handle(info);
        }
        virtual void update() { m_remote->mainloop(); }

      private: