normalize signals/slots

[dolphin.git] / src / filterbar / filterbar.cpp

diff --git a/src/filterbar/filterbar.cpp b/src/filterbar/filterbar.cpp
index 3f4b7c219d0060c352570fc10e350e203afca4ab..f3076f01070455ef8691f11b8ebdc16fa0b24ee2 100644 (file)
--- a/src/filterbar/filterbar.cpp
+++ b/src/filterbar/filterbar.cpp
@@ -46,8 +46,8 @@ FilterBar::FilterBar(QWidget* parent) :
     m_filterInput = new KLineEdit(this);
     m_filterInput->setLayoutDirection(Qt::LeftToRight);
     m_filterInput->setClearButtonShown(true);
-    connect(m_filterInput, SIGNAL(textChanged(const QString&)),
-            this, SIGNAL(filterChanged(const QString&)));
+    connect(m_filterInput, SIGNAL(textChanged(QString)),
+            this, SIGNAL(filterChanged(QString)));
     setFocusProxy(m_filterInput);
 
     // Apply layout