use const ref

[kdenlive] / src / guide.cpp

diff --git a/src/guide.cpp b/src/guide.cpp
index d26358b48ab1e25a649e2f0b6bfac4923143f5bd..3d44c627fad372ae530b15087f6b4c7f04094fe2 100644 (file)
--- a/src/guide.cpp
+++ b/src/guide.cpp
@@ -29,7 +29,7 @@
 #include <QGraphicsView>
 #include <QScrollBar>
 
-Guide::Guide(CustomTrackView *view, GenTime pos, QString label, double height) :
+Guide::Guide(CustomTrackView *view, GenTime pos, const QString &label, double height) :
         QGraphicsLineItem(),
         m_position(pos),
         m_label(label),