Const'ref. comment unused variable

[kdenlive] / src / kdenlivedoc.cpp

diff --git a/src/kdenlivedoc.cpp b/src/kdenlivedoc.cpp
index 05851246b7c8a1ecd03aed86d7094490d8ed6b90..9a6e1b29a40d9051fbaa6969cada1621e1475e89 100644 (file)
--- a/src/kdenlivedoc.cpp
+++ b/src/kdenlivedoc.cpp
@@ -443,7 +443,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(int videotracks, int audiotracks)
     return createEmptyDocument(m_tracksList);
 }
 
-QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
+QDomDocument KdenliveDoc::createEmptyDocument(const QList <TrackInfo> &tracks)
 {
     // Creating new document
     QDomDocument doc;
@@ -500,7 +500,7 @@ QDomDocument KdenliveDoc::createEmptyDocument(QList <TrackInfo> tracks)
 
     QDomElement tractor = doc.createElement("tractor");
     tractor.setAttribute("id", "maintractor");
-    QDomElement multitrack = doc.createElement("multitrack");
+    //QDomElement multitrack = doc.createElement("multitrack");
     QDomElement playlist = doc.createElement("playlist");
     playlist.setAttribute("id", "black_track");
     mlt.appendChild(playlist);