diff -r 56cd8111b7f7 -r 41300fa6a67c tools/designer/src/lib/shared/qdesigner_taskmenu.cpp
--- a/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp	Tue Jan 26 12:42:25 2010 +0200
+++ b/tools/designer/src/lib/shared/qdesigner_taskmenu.cpp	Tue Feb 02 00:43:10 2010 +0200
@@ -656,7 +656,7 @@
         dialogUi.signalList->addTopLevelItem(row);
         dialogUi.buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
     } else {
-        connect(dialogUi.signalList, SIGNAL(itemDoubleClicked(QTreeWidgetItem *, int)),
+        connect(dialogUi.signalList, SIGNAL(itemDoubleClicked(QTreeWidgetItem*,int)),
                 &selectSignalDialog, SLOT(accept()));
     }