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-rw-r--r--Master/texmf-dist/tex/xetex/unimath-plain-xetex/unimath-plain-xetex.tex8
1 files changed, 8 insertions, 0 deletions
diff --git a/Master/texmf-dist/tex/xetex/unimath-plain-xetex/unimath-plain-xetex.tex b/Master/texmf-dist/tex/xetex/unimath-plain-xetex/unimath-plain-xetex.tex
index 47da54ce41c..c5732c0e58c 100644
--- a/Master/texmf-dist/tex/xetex/unimath-plain-xetex/unimath-plain-xetex.tex
+++ b/Master/texmf-dist/tex/xetex/unimath-plain-xetex/unimath-plain-xetex.tex
@@ -473,6 +473,14 @@
\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
}
\input unicode-math-table
+
+% patch the delimiters
+\Udelcode `\< = \delimiterfam "27E8
+\Udelcode `\> = \delimiterfam "27E9
+% According to xetexref, the math class of a delimiter should be 4 or 5,
+% but here we use 0 instead.
+\def\|{\Udelimiter 0 \delimiterfam "2016 }
+
% deal with `!'
\Umathcode `\! = 5 \ordfam "0021
\Umathchardef \mathexclam = 4 \ordfam "0021