[PATCH 0/1] MR6578: include: Add IDWriteFontFace7 definition in dwrite_3.idl.

[Biswapriyo Nath (＠Biswa96)]

Required for https://bugzilla.mozilla.org/show_bug.cgi?id=1918864

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https://gitlab.winehq.org/wine/wine/-/merge_requests/6578