Re: [PATCH 0/3] MR8743: mshtml: Legacy attribute node fixes.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/mshtml/htmlelem.c:
> return S_OK;
>      }
>
> +    if(dispid != DISPID_IHTMLELEMENT_CLASSNAME && dispex_prop_is_noattr(&elem->node.event_target.dispex, dispid)) {
> +        /* Unimplemented in IE < 8 */
> +        return E_NOTIMPL;

Is it really something special about `setAttribute`? Should we just return `E_NOTIMPL` in "no setter" case or `builtin_propput`?

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https://gitlab.winehq.org/wine/wine/-/merge_requests/8743#note_112842