anchor.diff:                   {proportion, 1}]),
       wxPanel:setSizer(Panel, Sizer),
       wxNotebook:addPage(Book, Panel, ?SYS_PAGE, []),
  +    S#state{app_box = AppBox, mod_box = ModBox}.
  +
  +redraw_config_page(#state{sys = Sys, app_box = AppBox, mod_box = ModBox} = S) ->
  +    AppChoice = reltool_utils:incl_cond_to_index(Sys#sys.incl_cond),
  +    wxRadioBox:setSelection(AppBox, AppChoice),
  +    ModChoice = reltool_utils:mod_cond_to_index(Sys#sys.mod_cond),
  +    wxRadioBox:setSelection(ModBox, ModChoice),
       S.
   
   create_main_release_page(#state{book = Book} = S) ->
  
positive.code: -define(blacklist, "Excluded").
  -define(derived, "Derived").
  
  -record(root_data, {dir}).
  -record(lib_data, {dir, tree, item}).
  -record(escript_data, {file, tree, item}).
  
negative.code:     [ok = reltool_app_win:refresh(AW#app_win.pid) || AW <- S#state.app_wins],
      S2 = S#state{sys = Sys},
      S3 = redraw_libs(S2),
      S4 = redraw_apps(S3),
      redraw_config_page(S4).
  
  question_dialog(Question, Details) ->
      %% Parent = S#state.frame,
  