use const ref

[kdenlive] / src / keyframeedit.h

diff --git a/src/keyframeedit.h b/src/keyframeedit.h
index 2da6b6d8e9da57e2d1c4567b0f7ab6262432b3ec..05bd599bd24ad9335356240b999ca3b111c135c3 100644 (file)
--- a/src/keyframeedit.h
+++ b/src/keyframeedit.h
@@ -80,7 +80,7 @@ class KeyframeEdit : public QWidget, public Ui::KeyframeEditor_UI
 {
     Q_OBJECT
 public:
-    explicit KeyframeEdit(QDomElement e, int minFrame, int maxFrame, Timecode tc, int activeKeyframe, QWidget* parent = 0);
+    explicit KeyframeEdit(const QDomElement &e, int minFrame, int maxFrame, Timecode tc, int activeKeyframe, QWidget* parent = 0);
     virtual ~KeyframeEdit();
     virtual void addParameter(QDomElement e, int activeKeyframe = -1);
     const QString getValue(const QString &name);