Dear Jiang Jiang,
In case you or anyone else are interested, I just posted two patches to xdvipdfmx to fix this problem: https://gist.github.com/jjgod/c1194a9b371848aaa746
Thanks very much. I've succeeded (with 2 or 3 changes for late declarations of variables, since my compiler is foolish) with NotoSansJP-Regular. However, with SourceHanSans-Regular (Pan-CJK), I have xdvipdfmx:fatal: sfnt: Freetype failure... Is that a bug in FreeType? Best regards, Akira -------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex