#include "i18n.h"
using namespace std;
-using namespace sigc;
using namespace ARDOUR;
using namespace PBD;
using namespace Gtk;
*/
void
-Editor::mapover_tracks (slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, RouteGroup::Property prop) const
+Editor::mapover_tracks (sigc::slot<void, RouteTimeAxisView&, uint32_t> sl, TimeAxisView* basis, RouteGroup::Property prop) const
{
RouteTimeAxisView* route_basis = dynamic_cast<RouteTimeAxisView*> (basis);
if (route_basis == 0) {