Add a missing colon to button.h

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

diff --git a/source/button.h b/source/button.h
index bd818417c917802fd4b0f65cb1905f10ddfeb2e6..55cb2b0a28af82c7e930ee4603f166cf06a84850 100644 (file)
--- a/source/button.h
+++ b/source/button.h
@@ -28,7 +28,7 @@ public:
                Button &get_object() const;
        };
 
-private
+private:
        std::string text;
        bool pressed;
 
@@ -37,13 +37,13 @@ public:
 
        Button(const Resources &, const std::string & =std::string());
        void set_text(const std::string &);
-       void button_press(int, int, unsigned);
-       void button_release(int, int, unsigned);
-       void pointer_enter();
-       void pointer_leave();
+       virtual void button_press(int, int, unsigned);
+       virtual void button_release(int, int, unsigned);
+       virtual void pointer_enter();
+       virtual void pointer_leave();
 private:
-       const char *get_class() const { return "button"; }
-       void render_part(const Part &) const;
+       virtual const char *get_class() const { return "button"; }
+       virtual void render_part(const Part &) const;
 };
 
 } // namespace GLtk