anchor.diff:      end;
   
   on({web_debug_info, Requestor}, State) ->
  -    Now = erlang:now(),
  +    Now = os:timestamp(),
       LastMsgSent = last_msg_sent(State),
       SecondsAgo =
           case LastMsgSent of
  
positive.code: -spec last_msg_sent(state()) -> erlang:timestamp().
  last_msg_sent(State) -> element(14, State).
  -spec set_last_msg_sent(state()) -> state().
  set_last_msg_sent(State) -> setelement(14, State, erlang:now()).
  
  -spec start_idle_check() -> ok.
  start_idle_check() ->
  
negative.code: %% @copyright 2007-2012, 2014 Zuse Institute Berlin
  
  %   Licensed under the Apache License, Version 2.0 (the "License");
  %   you may not use this file except in compliance with the License.
  