quartz: update ICOM_THIS_MULTI to follow the new COM standard
Jacek Caban
jacek at codeweavers.com
Fri Mar 30 11:08:06 CDT 2012
On 03/30/12 17:55, Aric Stewart wrote:
> diff --git a/dlls/quartz/quartz_private.h b/dlls/quartz/quartz_private.h
> index 35cd52b..d2f680c 100644
> --- a/dlls/quartz/quartz_private.h
> +++ b/dlls/quartz/quartz_private.h
> @@ -38,7 +38,7 @@
> #define BYTES_FROM_MEDIATIME(time) SEC_FROM_MEDIATIME(time)
> #define MSEC_FROM_MEDIATIME(time) ((time) / 10000)
>
> -#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=(impl*)((char*)(iface) - offsetof(impl,field))
> +#define ICOM_THIS_MULTI(impl,field,iface) impl* const This=CONTAINING_RECORD(iface, impl, field)
These should disappear once the clean up of affected code is done.
Cheers,
Jacek
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