Make autosize_special const and add a const autosize overload

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

diff --git a/source/image.h b/source/image.h
index 8c5a9d5bc8ff40e8e6858ffca8e4dd27fcceaeda..3194216d8bff06b1b69cd7b04db12272d79d6b28 100644 (file)
--- a/source/image.h
+++ b/source/image.h
@@ -22,7 +22,7 @@ public:
        virtual const char *get_class() const { return "image"; }
 
 private:
-       virtual void autosize_special(const Part &, Geometry &);
+       virtual void autosize_special(const Part &, Geometry &) const;
 
 public:
        void set_image(const GL::Texture2D *);