mark session dirty when dragging tempo markers.

[ardour.git] / libs / ardour / ardour / tempo.h

diff --git a/libs/ardour/ardour/tempo.h b/libs/ardour/ardour/tempo.h
index 08bdf8dc59a2cc03876317b740b6f9c01df20d9b..a3ab8d68f6565411249657f184b29231676c5daa 100644 (file)
--- a/libs/ardour/ardour/tempo.h
+++ b/libs/ardour/ardour/tempo.h
@@ -495,7 +495,7 @@ class LIBARDOUR_API TempoMap : public PBD::StatefulDestructible
        std::pair<double, framepos_t> predict_tempo_position (TempoSection* section, const Timecode::BBT_Time& bbt);
        bool can_solve_bbt (TempoSection* section, const Timecode::BBT_Time& bbt);
 
-       PBD::Signal0<void> MetricPositionChanged;
+       PBD::Signal1<void,const PBD::PropertyChange&> MetricPositionChanged;
        void fix_legacy_session();
 
 private: