[PATCH] msado15: Add IConnectionPointContainer stub to _Connection.

[Hans Leidekker]

> --- a/include/msado15_backcompat.idl
> +++ b/include/msado15_backcompat.idl
> @@ -16,7 +16,7 @@
>   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
>   */
>  
> -import "oaidl.idl";
> +import "ocidl.idl";

We should have the same header dependencies as native. You can instead
include ocidl.h in connection.c. You also need to move the initguid.h
include from main.c to connection.c to avoid undefined reference
errors.