[PATCH 2/2] user32: Fix returned class name for other processes windows.

[Alexandre Julliard]

Nikolay Sivov <nsivov at codeweavers.com> writes:

> @@ -2049,6 +2049,23 @@ DECL_HANDLER(set_window_owner)
>  }
>  
>  
> +/* get class name for a window handle */
> +DECL_HANDLER(get_class_name)
> +{
> +    struct window *win = get_window( req->handle );
> +    WCHAR name[256];
> +    atom_t atom;
> +    int len;
> +
> +    if (!win) return;
> +
> +    atom = win->class ? get_base_class_atom( win->class ) : DESKTOP_ATOM;
> +    len = get_atom_string(atom, name, 256);
> +
> +    set_reply_data( name, min( len, get_reply_max_size() ));
> +}

This should go into class.c., though I'd suggest returning the atom in
the existing set_class_info request instead.

-- 
Alexandre Julliard
julliard at winehq.org