test: Add build system support and a main function for unit tests

[quassel.git] / src / uisupport / treeviewtouch.h

diff --git a/src/uisupport/treeviewtouch.h b/src/uisupport/treeviewtouch.h
index 7b94039..f089c96 100644 (file)
--- a/src/uisupport/treeviewtouch.h
+++ b/src/uisupport/treeviewtouch.h
@@ -32,7 +32,7 @@ class UISUPPORT_EXPORT TreeViewTouch : public QTreeView
     Q_OBJECT
 
 public:
-    explicit TreeViewTouch(QWidget *parent = 0);
+    explicit TreeViewTouch(QWidget *parent = nullptr);
 
 protected: