fix log

src/event/event_manager.hpp

@@ -28,7 +28,7 @@ namespace VE
 
     void emit(event e)
     {
-      hack::log()("emit");
+      hack::log()("emit", m_funcs.size());
       try
       {
         for(auto [key, f] : m_funcs) m_funcs[key](e);
@@ -43,7 +43,7 @@ namespace VE
         hack::error()("ooops...");
       }
 
-      hack::log()("emit end");
+      hack::log()("emit end", m_funcs.size());
     }
   };
 }