USe const'ref

[kdenlive] / src / trackview.cpp

diff --git a/src/trackview.cpp b/src/trackview.cpp
index 4aceb76fd249047f20d50418b1a91c6cc8750f4b..b2303ecb6d429f756bbbbba555afd30777fcad9f 100644 (file)
--- a/src/trackview.cpp
+++ b/src/trackview.cpp
@@ -191,7 +191,7 @@ void TrackView::setDuration(int dur)
     m_ruler->setDuration(dur);
 }
 
-void TrackView::parseDocument(QDomDocument doc)
+void TrackView::parseDocument(const QDomDocument &doc)
 {
     //int cursorPos = 0;
     m_documentErrors.clear();