X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcornerswidget.h;h=27facd4c1935136d98ba32a077771ad48b9620ec;hb=1404e8f1d631c81399e0e92ffce7dfac0195fabb;hp=d5d5fe860c187ffed81b5fe9d15124e485796a6b;hpb=54271b47a8c38afa53ce3baf048f238d36b8bc3a;p=kdenlive

diff --git a/src/cornerswidget.h b/src/cornerswidget.h
index d5d5fe86..27facd4c 100644
--- a/src/cornerswidget.h
+++ b/src/cornerswidget.h
@@ -40,10 +40,10 @@ public:
      * @param isEffect true if used in an effect, false if used in a transition
      * @param factor Factor by which the parameters differ from the range 0-1
      * @param parent (optional) Parent widget */
-    CornersWidget(Monitor *monitor, QDomElement e, int minFrame, int maxFrame, Timecode tc, int activeKeyframe, QWidget* parent = 0);
+    explicit CornersWidget(Monitor *monitor, const QDomElement &e, int minFrame, int maxFrame, const Timecode &tc, int activeKeyframe, QWidget* parent = 0);
     virtual ~CornersWidget();
 
-    virtual void addParameter(QDomElement e, int activeKeyframe = -1);
+    virtual void addParameter(const QDomElement &e, int activeKeyframe = -1);
 
 public slots:
     /** @brief Updates the on-monitor item.  */