s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCATimeAxisView::parameter_changed));
s->config.ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
Config->ParameterChanged.connect (*this, invalidator (*this), boost::bind (&VCATimeAxisView::parameter_changed, this, _1), gui_context());
UIConfiguration::instance().ParameterChanged.connect (sigc::mem_fun (*this, &VCATimeAxisView::parameter_changed));