const'ify

[kdenlive] / src / effectstack / collapsibleeffect.h

diff --git a/src/effectstack/collapsibleeffect.h b/src/effectstack/collapsibleeffect.h
index de675b48a23a177b295944bd39dccd01668ae073..ce4672c70390cf6546cf14383ef6eb43cee87e51 100644 (file)
--- a/src/effectstack/collapsibleeffect.h
+++ b/src/effectstack/collapsibleeffect.h
@@ -43,7 +43,7 @@ class CollapsibleEffect : public AbstractCollapsibleWidget
     Q_OBJECT
 
 public:
-    CollapsibleEffect(QDomElement effect, QDomElement original_effect, ItemInfo info, EffectMetaInfo *metaInfo, bool lastEffect, QWidget * parent = 0);
+    CollapsibleEffect(const QDomElement &effect, const QDomElement &original_effect, ItemInfo info, EffectMetaInfo *metaInfo, bool lastEffect, QWidget * parent = 0);
     ~CollapsibleEffect();
     QLabel *title;