sigc::connection connect and disconnect

[Kees Kling <ckling upcmail nl>]

Hi,


perhaps more of a sigc question.
If I connect a signal with

sigc::connection moveSignal = 
mainWindow->signal_motion_notify_event().connect(sigc::mem_fun(*this,&screenManager::on_motion_notify_event),false);

I can disconnect it with

moveSignal.disconnect();

but is there a way to reconnect the same connection to the same object???

Thanks
Kees Kling