Macros to change text and mathematics fonts in plain XeTeX
Description
This package consists of macros that can be used to typeset "plain" XeTeX
documents using any OpenType or TrueType font installed on the computer system.
The macros allow the user to change the text mode fonts and some math mode
fonts. For any declared font family, various font style, weight, and size
variants like bold, italics, small caps, etc., are available through standard
and custom TeX control statements. Using the optional argument of the macros,
the available XeTeX font features and OpenType tags can be accessed. Other
features of the package include activating and deactivating hanging
punctuation, and support for special Unicode characters.
