anchor.diff:  		else
   			if(src.timing)
   				spawn( 5 )
  -					update_display(id, disp1)
  -			else
  -				spawn( 5 )
  -				update_display(id, null)
  -
  +					update_display(disp1, disp2)
   
   // Adds an icon in case the screen is broken/off, stolen from status_display.dm
   /obj/machinery/door_timer/proc/set_picture(var/state)
  
positive.code: 		src.add_fingerprint(usr)
  		src.updateUsrDialog()
  		src.update_icon()
  	return
  
  //icon update function
  
negative.code: // if timing=true, run update display function
  /obj/machinery/door_timer/proc/update_icon()
  	var/disp1
  	var/disp2
  	disp1 = uppertext(id)
  	disp2 = "[add_zero(num2text((time / 60) % 60),2)]~[add_zero(num2text(time % 60), 2)]"
  	if(stat & (NOPOWER))
  		icon_state = "frame"
  		return
  