CTAN Update: unicode-math

CTAN Announcements ctan-ann at dante.de
Sun Jul 31 15:50:44 CEST 2011

On Sun, 31 Jul 2011 Will Robertson submitted an update to the



Summary description: Unicode mathematics support for XeLaTeX and LuaLaTeX
License type: lppl

Announcement text: 

After an interminable wait, this release fixes a terribly embarrassing 
incompatibility with recent versions of expl3. I'm very sorry for any 
inconvenience. Other changes are listed below:

  * Command names are now `\protected`; this makes them safe to use in moving
    arguments and so on
  * Similarly to the change in v0.5c, the main math font is now loaded in
    math family zero (equiv. to LaTeX's `operators` math font)
  * `\mathring` added
  * Ensure that a math font has been selected in order to prevent problems
    in minimal documents (this will be unnecessary when the OpenType LM math
    font is released)
  * Documentation for which was which of epsilon/varepsilon was backwards!
    (thank to Rasmus Villemoes for pointing this out)
  * Spurious `\upUpsilon` removed (the one at U+03A5 is now the correct one)
  * Typo when defining `\dprime` fixed
    (thanks to Ulrik Vieth for these last two)
  * Fix the math class of `\modtwosum`; it is now a large operator
    (thanks to Michael Ummels)
  * Move several LuaTeX-related patches to the `lualatex-math` package
  * Fixed mathtool's `\cramped` in XeLaTeX usage


This package is located at 
.  More information is at
(if the package is new it may take a day for that information to 
appear).  We are supported by the TeX Users Group http://www.tug.org .  
Please join a users group; see http://www.tug.org/usergroups.html .

Thanks for the upload.

For the CTAN Team
  Rainer Schöpf

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