Further work on zoom filter

[metaproxy-moved-to-github.git] / src / filter_zoom.hpp

diff --git a/src/filter_zoom.hpp b/src/filter_zoom.hpp
index f63f738..cbd028e 100644 (file)
--- a/src/filter_zoom.hpp
+++ b/src/filter_zoom.hpp
@@ -32,6 +32,7 @@ namespace metaproxy_1 {
             class Backend;
             boost::scoped_ptr<Impl> m_p;
             typedef boost::shared_ptr<Frontend> FrontendPtr;
+            typedef boost::shared_ptr<Backend> BackendPtr;
         public:
             Zoom();
             ~Zoom();