anchor.diff:  
   import 'package:ffi/ffi.dart';
   import 'package:win32/win32.dart';
  +
  +import 'notepad.dart';
   
   const IDC_FILENAME = 1000;
   const IDM_FILE_NEW = 40001;
  
positive.code: 
    hMenuPopup = CreateMenu();
    AppendMenu(hMenuPopup, MF_STRING, IDM_HELP, TEXT('&Help'));
    AppendMenu(hMenuPopup, MF_STRING, IDM_APP_ABOUT, TEXT('&About Dartnote...'));
    AppendMenu(hMenu, MF_POPUP, hMenuPopup, TEXT('&Help'));
  
    return hMenu;
  
negative.code: 
  int LoadAccelerators() {
    final accel = ACCEL.allocate();
    accel.fVirt = FNOINVERT | FCONTROL;
    accel.key = 'N'.codeUnitAt(0);
    accel.cmd = IDM_FILE_NEW;
  
  