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-rw-r--r--tex/context/base/math-def.mkiv10
1 files changed, 4 insertions, 6 deletions
diff --git a/tex/context/base/math-def.mkiv b/tex/context/base/math-def.mkiv
index 61153cfdd..1c602187f 100644
--- a/tex/context/base/math-def.mkiv
+++ b/tex/context/base/math-def.mkiv
@@ -119,7 +119,7 @@
\dorightbigmath#2\relax
\else
\doleftbigmath#2\relax
- \vbox to\getvalue{\??mathbig\number#1}\bodyfontsize{}%
+ \vbox\!!to\getvalue{\??mathbig\number#1}\bodyfontsize{}%
\dorightbigmath#2\relax
\fi
\nulldelimiterspace\zeropoint\relax
@@ -167,8 +167,7 @@
\unexpanded\def\implies {\mathrel{\;\Longrightarrow\;}}
\unexpanded\def\impliedby{\mathrel{\;\Longleftarrow\;}}
\unexpanded\def\And {\mathrel{\;\internalAnd\;}}
-%unexpanded\def\iff {\;\Longleftrightarrow\;}
-\setuvalue {iff}{\;\Longleftrightarrow\;} % nicer for if checker
+\unexpanded\def\iff {\;\Longleftrightarrow\;}
% todo: virtual in math-vfu
@@ -223,9 +222,8 @@
\definemathcommand [mathstrut] {\vphantom{(}}
\definemathcommand [joinrel] {\mathrel{\mkern-3mu}}
-\unexpanded\def\{{\mathortext\lbrace\letterleftbrace } % or maybe a chardef
-\unexpanded\def\}{\mathortext\rbrace\letterrightbrace} % or maybe a chardef
-\unexpanded\def\|{\mathortext\vert \letterbar } % or maybe a chardef
+\unexpanded\def\{{\mathortext\lbrace\letterleftbrace }
+\unexpanded\def\}{\mathortext\rbrace\letterrightbrace}
%D The following colon related definitions are provided by Aditya
%D Mahajan who derived them from \type {mathtools.sty} and \type