Add explicit keyword, const'ref, minor optimization

[kdenlive] / src / customruler.h

diff --git a/src/customruler.h b/src/customruler.h
index f7ba21bd61f521cb859f31e827dfaa5e3c9d1581..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;