Change State into a bitmask to allow more fine-grained control of styles

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

diff --git a/source/widget.h b/source/widget.h
index a83cecc9bef8c14643cc4855faaeda1712ac603d..7fdc9066ec7d395c75fe437f97e049dad267730c 100644 (file)
--- a/source/widget.h
+++ b/source/widget.h
@@ -79,12 +79,12 @@ public:
        virtual void button_press(int, int, unsigned) { }
        virtual void button_release(int, int, unsigned) { }
        virtual void pointer_motion(int, int) { }
-       virtual void pointer_enter() { }
-       virtual void pointer_leave() { }
+       virtual void pointer_enter();
+       virtual void pointer_leave();
        virtual void key_press(unsigned, unsigned, wchar_t) { }
        virtual void key_release(unsigned, unsigned) { }
-       virtual void focus_in() { }
-       virtual void focus_out() { }
+       virtual void focus_in();
+       virtual void focus_out();
 
 protected:
        /**