Use the override specifier when overriding a virtual function

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

diff --git a/source/panel.h b/source/panel.h
index b5755d0cbb1d4f39d7c0975d45cb19656eac8cf0..ce4b2a740073dc2b2eb743578d1631e38e477f67 100644 (file)
--- a/source/panel.h
+++ b/source/panel.h
@@ -81,24 +81,24 @@ public:
        template<typename T>
        static void register_child_type(const std::string &);
 
-       virtual const char *get_class() const { return "panel"; }
+       const char *get_class() const override { return "panel"; }
 
        void set_layout(Layout *);
        Layout *get_layout() { return layout; }
 
 protected:
-       virtual void autosize_special(const Part &, Geometry &) const;
-       virtual void render_special(const Part &, GL::Renderer &) const;
+       void autosize_special(const Part &, Geometry &) const override;
+       void render_special(const Part &, GL::Renderer &) const override;
 
 public:
-       virtual bool navigate(Navigation);
+       bool navigate(Navigation) override;
 protected:
        Widget *find_next_child(int, int, int, int, int) const;
        static int compute_delta(int, int, int, int, int);
 
-       virtual void on_size_change();
-       virtual void on_child_added(Widget &);
-       virtual void on_child_removed(Widget &);
+       void on_size_change() override;
+       void on_child_added(Widget &) override;
+       void on_child_removed(Widget &) override;
 };