Hi Jiang,
Thank you for building this. I'm not familiar with w32tex, can users replace the same file from their TexLive 2017 installation?
Yes, I think that dvipdfmx.dll in the TeX Live 2017 can be replaced by the new dvipdfmx.dll. Best, Akira -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex