make waveforms centered when height hits NAME_HIGHLIGHT_THRESHOLD

[ardour.git] / gtk2_ardour / taperegionview.h

diff --git a/gtk2_ardour/taperegionview.h b/gtk2_ardour/taperegionview.h
index 9d4b9cec2fd9991e259acfa810616a6ef58720bf..3e23e0fc19d9a71734786ca060c23f14e8252c42 100644 (file)
--- a/gtk2_ardour/taperegionview.h
+++ b/gtk2_ardour/taperegionview.h
@@ -39,6 +39,7 @@ class TapeAudioRegionView : public AudioRegionView
        void init (double amplitude_above_axis, Gdk::Color& base_color, bool wait_for_waves);
 
        void set_frame_color ();
+       void update (uint32_t n);
 };
 
 #endif /* __gtk_ardour_tape_audio_region_view_h__ */