Re: [PATCH 0/4] MR3297: uiautomationcore: Initial COM event handler support.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/uiautomationcore/uia_com_client.c:
> EnterCriticalSection(&com_event_handlers_cs);
>
> if (!com_event_handlers.handler_count)
> +    {
>          list_init(&com_event_handlers.handler_list);
> +        rb_init(&com_event_handlers.handler_map, uia_com_event_handler_id_compare);
> +    }

I think this would be simpler with just the rbtree, so we don't have 2 different data structures that need to be kept consistent. Unless the order matters for some reason, the rbtree should be able to hold all the information.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/3297#note_39082