Make autosize_special const and add a const autosize overload

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

diff --git a/source/button.h b/source/button.h
index e75ba9f33a53db37669b0ec34f6433d7ee0b8331..79045150a71a28f98d3a996ffa7cc907487dad42 100644 (file)
--- a/source/button.h
+++ b/source/button.h
@@ -36,8 +36,10 @@ public:
 
        virtual const char *get_class() const { return "button"; }
 
-       virtual void autosize();
+private:
+       virtual void autosize_special(const Part &, Geometry &) const;
 
+public:
        void set_text(const std::string &);
        void set_icon(const GL::Texture2D *);