*update

2 files changed, 2 insertions, 3 deletions

diff --git a/src/lua/graphics/luaopen_Canvas.cpp b/src/lua/graphics/luaopen_Canvas.cpp
index 7b694e9..d686a88 100644
--- a/src/lua/graphics/luaopen_Canvas.cpp
+++ b/src/lua/graphics/luaopen_Canvas.cpp
@@ -12,8 +12,7 @@ namespace lua
     static inline Ref<Canvas>& checkCanvas(lua_State* L)
     {
         Proxy* proxy = (Proxy*)luax_checktype(L, 1, JIN_GRAPHICS_CANVAS);
-		Ref<Canvas>* ref = (Ref<Canvas>*)proxy->reference;
-		return *ref;
+		return proxy->getRef<Canvas>();
 	}
 
     static int l_getWidth(lua_State* L)
diff --git a/src/lua/luaopen_types.h b/src/lua/luaopen_types.h
index b328d44..be59157 100644
--- a/src/lua/luaopen_types.h
+++ b/src/lua/luaopen_types.h
@@ -102,7 +102,7 @@ namespace lua
 		}
 
 		Reference* reference; // acctual object binded
-        const char* type;   // type name and metatable name
+		const char* type;   // type name and metatable name
 	};
 
 } // lua