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-rw-r--r--gtk2_ardour/tempo_dialog.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/gtk2_ardour/tempo_dialog.h b/gtk2_ardour/tempo_dialog.h
index eda4e61f1a..06c5db196d 100644
--- a/gtk2_ardour/tempo_dialog.h
+++ b/gtk2_ardour/tempo_dialog.h
@@ -60,8 +60,10 @@ private:
NoteTypes note_types;
bool tapped; // whether the tap-tempo button has been clicked
- gint64 last_tap;
- double average_interval;
+ double sum_x, sum_xx, sum_xy, sum_y;
+ double tap_count;
+ double last_t;
+ gint64 first_t;
Gtk::ComboBoxText pulse_selector;
Gtk::Adjustment bpm_adjustment;