- capture_dev->signal_button_press.connect(sigc::mem_fun(this, &Control::button_press));
- capture_dev->signal_axis_motion.connect(sigc::mem_fun(this, &Control::axis_motion));
+ capture_dev->signal_button_press.connect(sigc::bind_return(sigc::mem_fun(this, &Control::button_press), false));
+ capture_dev->signal_axis_motion.connect(sigc::bind_return(sigc::mem_fun(this, &Control::axis_motion), false));