Use the override specifier when overriding a virtual function

[libs/gltk.git] / source / stack.h

diff --git a/source/stack.h b/source/stack.h
index 53943fda13f13b1d767f2b392947cf6f61e2fcec..193a80667a2166bcbec33e0d10643d6a32d1b85e 100644 (file)
--- a/source/stack.h
+++ b/source/stack.h
@@ -24,9 +24,9 @@ public:
        Stack(Layout &);
 
 private:
-       virtual void process_widget(Widget &, Side, bool);
-       virtual void finish_widget(Widget &);
-       virtual void finish_slot() { }
+       void process_widget(Widget &, Side, bool) override;
+       void finish_widget(Widget &) override;
+       void finish_slot() override { }
 };
 
 } // namespace GLtk