5
votes
2answers
178 views

Accents and unicode-math

Why are certain accents in math mode invisible? I am using unicode-math and compile with XeLaTeX. Here is a MWE: \documentclass{scrartcl} \usepackage{unicode-math} \begin{document} x̃ŷz̄ $x̃ŷz̄$ ...
10
votes
2answers
394 views

Is direct utf8 input of combining diacritics in math mode possible with lualatex?

I am trying to typeset a document with combining diacritics directly input in it. I use LuaLaTex. Here is a minimal example illustrating the original issue: \documentclass{minimal} ...
6
votes
1answer
615 views

Strange behavior of XITS Math in XeLaTeX for \underset and \underaccent commands

Prompted in part by the question Is there an "underscript" command?, I started wondering if the \underset (from amsmath) and \underaccent (from accents) commands work equally when using XeLaTeX ...