Minor optimization. Use const'ref

[kdenlive] / src / customruler.h

diff --git a/src/customruler.h b/src/customruler.h
index abdc5944eef98479ba7c088e5f30a50dd0172da7..1bebf0b3cd9b9f6e1e6513b87f921d03aaa67a54 100644 (file)
--- a/src/customruler.h
+++ b/src/customruler.h
@@ -39,7 +39,7 @@ class CustomRuler : public QWidget
     Q_OBJECT
 
 public:
-    CustomRuler(Timecode tc, CustomTrackView *parent);
+    CustomRuler(const Timecode &tc, CustomTrackView *parent);
     void setPixelPerMark(int rate);
     static const int comboScale[];
     int outPoint() const;
@@ -98,6 +98,7 @@ private slots:
 signals:
     void zoneMoved(int, int);
     void adjustZoom(int);
+    void mousePosition(int);
 };
 
 #endif