const'ify

[kdenlive] / src / simplekeyframes / simpletimelinewidget.cpp

diff --git a/src/simplekeyframes/simpletimelinewidget.cpp b/src/simplekeyframes/simpletimelinewidget.cpp
index ab181e0b99b9420108a88fb1d90b3af7e2414b5d..8b9843c72d5ef6339facaf65a19700d193732e60 100644 (file)
--- a/src/simplekeyframes/simpletimelinewidget.cpp
+++ b/src/simplekeyframes/simpletimelinewidget.cpp
@@ -47,7 +47,7 @@ SimpleTimelineWidget::SimpleTimelineWidget(QWidget* parent) :
     m_colKeyframeBg = scheme.shade(KColorScheme::MidShade);
 }
 
-void SimpleTimelineWidget::setKeyframes(QList <int> keyframes)
+void SimpleTimelineWidget::setKeyframes(const QList<int> &keyframes)
 {
     m_keyframes = keyframes;
     qSort(m_keyframes);