[PATCH v3 0/3] MR216: uiautomationcore: More UiaProviderFromIAccessible work.

[Connor McAdams (＠cmcadams)]

--
  v3: uiautomationcore: Add ILegacyIAccessibleProvider implementation for MSAA providers.
      include: Add ILegacyIAccessibleProvider interface definition.
      uiautomationcore: Implement get_HostRawElementProvider for MSAA providers.

https://gitlab.winehq.org/wine/wine/-/merge_requests/216