1 files changed, 3 insertions, 2 deletions
diff --git a/otk/button.hh b/otk/button.hh
index 6908322e..a4b3a978 100644
--- a/otk/button.hh
+++ b/otk/button.hh
@@ -33,14 +33,15 @@ public:
   void press(void);
   void release(void);
 
-  void update(void);
+  virtual void update(void);
+  virtual void expose(const XExposeEvent &e);
 
 private:
 
   std::string _text;
   //OtkPixmap _pixmap;
   bool _pressed;
-//  bool _dirty;
+  bool _dirty;
 
   BTexture *_pressed_focus_tx;
   BTexture *_pressed_unfocus_tx;