From 1850a94e252ed29b333b59a110dbb5a537787d57 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 19 Nov 2018 21:54:31 +0000
Subject: lwarp (19nov18)

git-svn-id: svn://tug.org/texlive/trunk@49196 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty  | 26 ++++++++++++++++------
 1 file changed, 19 insertions(+), 7 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty')

diff --git a/Master/texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty b/Master/texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty
index de194222e08..283424cf4c4 100644
--- a/Master/texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty
+++ b/Master/texmf-dist/tex/latex/lwarp/lwarp-nicefrac.sty
@@ -17,16 +17,28 @@
 %% version 2005/12/01 or later.
 
 \LWR@ProvidesPackagePass{nicefrac}[1998/08/04]
-\LetLtxMacro\LWR@origUnitsNiceFrac\@UnitsNiceFrac
+\DeclareRobustCommand*{\LWR@HTML@@UnitsNiceFrac}[3][]{%
+    {% localize font selection
+        #1{%
+            \LWR@textcurrentfont{%
+                \InlineClass{numerator}{#2}%
+                /%
+                \InlineClass{denominator}{#3}%
+            }%
+        }%
+    }%
+}
+
+\LWR@formatted{@UnitsNiceFrac}
 
-\DeclareRobustCommand*{\@UnitsNiceFrac}[3][]{%
-\begingroup%
-\LetLtxMacro\@ensuredmath\LWR@origensuredmath%
-\LWR@origUnitsNiceFrac[#1]{#2}{#3}%
-\endgroup%
+\DeclareRobustCommand*{\LWR@HTML@@UnitsUglyFrac}[3][]{%
+    {% localize font selection
+        #1{\LWR@textcurrentfont{#2/#3}}%
+    }%
 }
-\CustomizeMathJax{\newcommand{\nicefrac}[3][]{#2/#3}}
 
+\LWR@formatted{@UnitsUglyFrac}
+\CustomizeMathJax{\newcommand{\nicefrac}[3][]{#2/#3}}
 \endinput
 %%
 %% End of file `lwarp-nicefrac.sty'.
-- 
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