anchor.diff:      render( ).
   
     ENDMETHOD.
  +
  +  METHOD go_home.
  +    " REDO ALL
  +
  +    DATA li_page TYPE REF TO lif_gui_page.
  +    CREATE OBJECT go_router.
  +
  +    go_router->on_event( EXPORTING iv_action = 'home'
  +                         IMPORTING eo_page   = li_page ).
  +
  +    call_page( li_page ).
  +
  +  ENDMETHOD.
  +
   
     METHOD startup.
   
  
positive.code:     CLASS-DATA: gi_page        TYPE REF TO lif_gui_page,
                  gt_stack       TYPE TABLE OF REF TO lif_gui_page,
                  gt_assets      TYPE char40_t,
                  go_html_viewer TYPE REF TO cl_gui_html_viewer.
  
      CLASS-METHODS view
  
negative.code:         lcl_background=>run( ).
        ELSE.
          lcl_gui=>startup( ). " TODO: refactor, probably make it class constructor
          lcl_gui=>go_home( ).
  
          CALL SELECTION-SCREEN 1001. " trigger screen
        ENDIF.
  