Re: [PATCH v23 0/2] MR3391: mshtml: implement window.MutationObserver with MutationObserver stub

[Gabriel Ivăncescu]

Gabriel Ivăncescu (@insn) commented about dlls/mshtml/mutation.c:
> +
> +HRESULT create_mutation_observer_ctor(compat_mode_t compat_mode, IDispatch **ret) {
> +    struct mutation_observer_ctor *obj;
> +
> +    TRACE("(compat_mode = %d, ret = %p)\n", compat_mode, ret);
> +
> +    obj = calloc(1, sizeof(*obj));
> +    if(!obj)
> +    {
> +        ERR("No memory.\n");
> +        return E_OUTOFMEMORY;
> +    }
> +
> +    obj->IUnknown_iface.lpVtbl = &mutation_observer_ctor_vtbl;
> +    obj->ref = 1;
> +    init_dispatch(&obj->dispex, (IUnknown*)&obj->IUnknown_iface.lpVtbl,
    init_dispatch(&obj->dispex, &obj->IUnknown_iface,

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3391#note_40627