Re: [PATCH 0/1] MR2773: include: Add xamlom.idl file.

[Zebediah Figura (＠zfigura)]

Zebediah Figura (@zfigura) commented about include/xamlom.idl:
> - object,
> - uuid(aa7a8931-80e4-4fec-8f3b-553f87b4966e),
> - pointer_default(unique)
>
> +]
> +interface IVisualTreeServiceCallback : IUnknown
> +{
> - HRESULT OnVisualTreeChange(
> -
>    [in] ParentChildRelation relation,
> -
>    [in] VisualElement element,
> -
>    [in] VisualMutationType mutationType);
>
> +}
> -
>
> +[
> - object,
> - uuid(bad9eb88-ae77-4397-b948-5fa2db0a19ea),
> - pointer_default(unique)

"pointer_default(unique)" is the default value and doesn't need to be specified. We do elsewhere, but rather unnecessarily.