The documentation in the texlive installation contains a document (xetex-reference.pdf) that describes this in detail. (locate the file or type "texdoc xetex" if you have texlive installed.)
> Am 21.01.2016 um 03:23 schrieb Dominik Wujastyk <wujas...@gmail.com>: > > If you search this XeTeX forum, you'll find earlier discussions of > \XeTeXinputnormalization. > > > > -------------------------------------------------- > Subscriptions, Archive, and List information, etc.: > http://tug.org/mailman/listinfo/xetex
-------------------------------------------------- Subscriptions, Archive, and List information, etc.: http://tug.org/mailman/listinfo/xetex