Re: [PATCH 0/5] MR6721: mshtml: Fix deletion of global window props.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/mshtml/htmlwindow.c:
>      case DISPATCH_PROPERTYPUT: {
>          DISPID dispex_id;
>
> -
>        if(This->event_target.dispex.jsdisp)
> -
>            return IWineJSDispatch_OverrideExternalProp(This->event_target.dispex.jsdisp, prop->name, params->rgvarg);

Could we just return something like `S_FALSE` here and handle that in jscript's dispex? We already have the proper prop pointer there, so it would not even need to do the lookup.