anchor.diff:  %%   Contents = string()
   %% Note: remove_code/2 should not be used for currently shown module.
   %%--------------------------------------------------------------------
  -is_shown(WinInfo, Mod) ->
  -    case lists:keyfind(Mod, 1, WinInfo#winInfo.editors) of
  -	{Mod, Editor} ->
  -	    gs:config(Editor, raise),  %% BUGBUG
  -	    {true, WinInfo#winInfo{editor={Mod, Editor}}};
  -	false -> false
  -    end.
  +is_shown(_WinInfo, _Mod) ->
  +    %% Previously cached modules here, nyi so return false
  +    false.
   
   show_code(WinInfo = #winInfo{editor={_, Ed}}, Mod, Contents) ->
       %% Insert code and update breakpoints, if any
  
positive.code: %%
  %% %CopyrightBegin%
  %%
  %% Copyright Ericsson AB 2008-2012. All Rights Reserved.
  %%
  %% The contents of this file are subject to the Erlang Public License,
  %% Version 1.1, (the "License"); you may not use this file except in
  
negative.code: 
  %%
  -module(dbg_wx_trace_win).
  
  %% External exports
  -export([init/0, stop/1]).
  