add size

src/event/event_manager.hpp

@@ -21,7 +21,7 @@ namespace VE
       }
       else if (!e.m_msg.empty())
       {
-        hack::warn()("EMIT MSG:", e.m_msg);
+        hack::warn()("EMIT MSG:", e.m_msg, m_funcs.size());
       }
 
       std::size_t i = 0;