add explicit keyword when necessary. Add const ref when necessary

[kdenlive] / src / complexparameter.cpp

diff --git a/src/complexparameter.cpp b/src/complexparameter.cpp
index da364e540e543fd6bd0af8be41d116160f9f6293..7b4d5ff2f2a0ed74fabcbcb7de5a9c453c2e8a8b 100644 (file)
--- a/src/complexparameter.cpp
+++ b/src/complexparameter.cpp
@@ -131,12 +131,12 @@ void ComplexParameter::slotUpdateEffectParams(QDomElement e)
     emit parameterChanged();
 }
 
-QDomElement ComplexParameter::getParamDesc()
+QDomElement ComplexParameter::getParamDesc() const
 {
     return m_param;
 }
 
-void ComplexParameter::slotUpdateParameterList(QStringList l)
+void ComplexParameter::slotUpdateParameterList(const QStringList &l)
 {
     kDebug() << l ;
     m_ui.parameterList->clear();