anchor.diff:  	last_chat_message = text
   
   /datum/controller/subsystem/demo/Initialize()
  -	if(system_type != MS_WINDOWS)
  +	if(world.system_type != MS_WINDOWS)
   		can_fire = FALSE
   		return;
   	demo_file = "[GLOB.log_directory]/demo.txt"
  
positive.code: 	var/last_completed = 0
  
  /datum/controller/subsystem/demo/proc/write_time()
  	var/new_time = world.time
  	if(last_written_time != new_time)
  		if(initialized)
  
negative.code: 	last_written_time = new_time
  
  /datum/controller/subsystem/demo/proc/write_event_line(line)
  	if(world.system_type != MS_WINDOWS)
  		return
  	write_time()
  	if(initialized)
  		QUICKWRITE_WRITE(demo_file, line + "\n")
  