Re: [PATCH v3 0/4] MR417: riched20: Add font fallback support.

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/riched20/wrap.c:
> -
>            case SUBLANG_CHINESE_SIMPLIFIED:
> -
>                lstrcpyW( hani_font, L"Simsun" );
> -
>                break;
> -
>        }
> -
>        break;
> -
>    }
> -
>    case LANG_JAPANESE:
> -
>        lstrcpyW( hani_font, L"MS UI Gothic" );
> -
>        break;
> -
>    case LANG_KOREAN:
> -
>        lstrcpyW( hani_font, L"Gulim" );
> -
>        break;
> - }
> -
> - fallbacks_initialized = TRUE;
>
> +}

This isn't thread safe.  Also, let's use `wcscpy()`.