const'ify

[kdenlive] / src / simplekeyframes / simpletimelinewidget.h

diff --git a/src/simplekeyframes/simpletimelinewidget.h b/src/simplekeyframes/simpletimelinewidget.h
index a71210a862a773b599010c8e389328844196d6a3..25dbde978f68bddabb88fe79dabed5b903de8409 100644 (file)
--- a/src/simplekeyframes/simpletimelinewidget.h
+++ b/src/simplekeyframes/simpletimelinewidget.h
@@ -28,7 +28,7 @@ class SimpleTimelineWidget : public QWidget
 
 public:
     SimpleTimelineWidget(QWidget* parent = 0);
-    void setKeyframes(QList <int> keyframes);
+    void setKeyframes(const QList <int>& keyframes);
     void setDuration(int dur);
 
 public slots: