Prevent lots of warnings like [_surface.h:68] declaration of 'typedef ...alpha_pen...

git-svn-id: http://svn.voria.com/code@1495 1f10aa63-cdf2-0310-b900-c93c546f37ac

diff --git a/ETL/trunk/ETL/_surface.h b/ETL/trunk/ETL/_surface.h
index 0770b85..8561970 100644 (file)
--- a/ETL/trunk/ETL/_surface.h
+++ b/ETL/trunk/ETL/_surface.h
@@ -65,7 +65,7 @@ public:
        typedef VP value_prep_type;
 
        typedef alpha_pen<const_pen> const_alpha_pen;
-       typedef alpha_pen<pen> alpha_pen;
+       typedef alpha_pen<pen> non_const_alpha_pen;
 
        typedef typename pen::difference_type size_type;
        typedef typename pen::difference_type difference_type;