- route_group_button.signal_button_release_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::route_group_click), false);
- playlist_button.signal_clicked.connect (sigc::mem_fun(*this, &RouteTimeAxisView::playlist_click));
- automation_button.signal_clicked.connect (sigc::mem_fun(*this, &RouteTimeAxisView::automation_click));
+ route_group_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::route_group_click), false);
+ playlist_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::playlist_click), false);
+ automation_button.signal_button_press_event().connect (sigc::mem_fun(*this, &RouteTimeAxisView::automation_click), false);