*Update bind sight spells code.

--HG--
branch : trunk

src/game/GameObject.cpp

@@ -754,7 +754,7 @@ bool GameObject::isVisibleForInState(Player const* u, bool inVisibleList) const
     }
 
     // check distance
-    return IsWithinDistInMap(u,World::GetMaxVisibleDistanceForObject() +
+    return IsWithinDistInMap(u->m_seer,World::GetMaxVisibleDistanceForObject() +
         (inVisibleList ? World::GetVisibleObjectGreyDistance() : 0.0f), false);
 }