Use const'ref

[kdenlive] / src / commands / configtrackscommand.cpp

diff --git a/src/commands/configtrackscommand.cpp b/src/commands/configtrackscommand.cpp
index f034eddedc5a8edca8c457487a9df6defd92b15d..bfa8b696365890b4f538ae036f1ba40785677da9 100644 (file)
--- a/src/commands/configtrackscommand.cpp
+++ b/src/commands/configtrackscommand.cpp
@@ -22,7 +22,7 @@
 #include "customtrackview.h"
 
 
-ConfigTracksCommand::ConfigTracksCommand(CustomTrackView* view, QList< TrackInfo > oldInfos, QList< TrackInfo > newInfos, QUndoCommand* parent) :
+ConfigTracksCommand::ConfigTracksCommand(CustomTrackView* view, const QList<TrackInfo> &oldInfos, const QList<TrackInfo> &newInfos, QUndoCommand* parent) :
         QUndoCommand(parent),
         m_view(view),
         m_oldInfos(oldInfos),