Re: [PATCH 0/1] MR8526: hhctrl.ocx: Selection of treeview items in the content tab should reflect web browser page.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/hhctrl.ocx/help.c:
> -
>
> +static HRESULT WINAPI WebBrowserEvents2_QueryInterface(IDispatch *iface, REFIID riid, void **v)
> +{
> - *v = NULL;
> -
> - if(IsEqualGUID(&DIID_DWebBrowserEvents2, riid) || IsEqualGUID(&IID_IDispatch, riid)) {
> -
>    *v = iface;
> -
>    return S_OK;
> - }
> -
> - return E_NOINTERFACE;
>
> +}
> -
>
> +static ULONG WINAPI Dispatch_AddRef(IDispatch *iface)
> +{
> - WebBrowserEvents2Impl *impl = (WebBrowserEvents2Impl *)iface;

Please use impl_from_* helpers for this.