Re: [PATCH 0/6] MR8525: widl: Add rows for composition interfaces.

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about tools/widl/metadata.c:
> +{
> - const var_t *arg;
> - UINT len = 3, count = 0;
> -
> - buf[0] = SIG_TYPE_HASTHIS;
> - buf[1] = 0;
> - buf[2] = ELEMENT_TYPE_VOID;
> -
> - if (method) LIST_FOR_EACH_ENTRY( arg, type_function_get_args(method->declspec.type), var_t, entry ) count++;
> -
> - if (count > 3) LIST_FOR_EACH_ENTRY( arg, type_function_get_args(method->declspec.type), var_t, entry )
> - {
> -
>    if (--count < 3) break; /* omit last 3 standard composition args */
> -
>    len += make_type_sig( arg->declspec.type, buf + len );
> -
>    buf[1]++;
> - }

This looks weird and arbitrary, would you mind detailing what it is about?