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-rw-r--r--tex/context/base/supp-mat.mkiv34
1 files changed, 2 insertions, 32 deletions
diff --git a/tex/context/base/supp-mat.mkiv b/tex/context/base/supp-mat.mkiv
index 925f25cc4..f77ee3454 100644
--- a/tex/context/base/supp-mat.mkiv
+++ b/tex/context/base/supp-mat.mkiv
@@ -53,36 +53,6 @@
\let\normalstartdmath \Ustartdisplaymath
\let\normalstopdmath \Ustopdisplaymath
-% \unexpanded\def\Ustartdisplaymath
-% {\ifinner
-% \ifhmode
-% \normalUstartmath
-% \let\Ustopdisplaymath\normalUstopmath
-% \else
-% \normalUstartdisplaymath
-% \let\Ustopdisplaymath\normalUstopdisplaymath
-% \fi
-% \else
-% \normalUstartdisplaymath
-% \let\Ustopdisplaymath\normalUstopdisplaymath
-% \fi}
-
-\unexpanded\def\Ucheckedstartdisplaymath
- {\ifinner
- \ifhmode
- \normalUstartmath
- \let\Ucheckedstopdisplaymath\normalUstopmath
- \else
- \normalUstartdisplaymath
- \let\Ucheckedstopdisplaymath\normalUstopdisplaymath
- \fi
- \else
- \normalUstartdisplaymath
- \let\Ucheckedstopdisplaymath\normalUstopdisplaymath
- \fi}
-
-\let\Ucheckedstopdisplaymath\relax
-
\def\normalmathaligntab{&} % \let\normalmathaligntab\aligntab does to work well in a let to & (a def works ok)
\let\normalsuper \Usuperscript % obsolete
@@ -90,8 +60,8 @@
\let\startimath \Ustartmath
\let\stopimath \Ustopmath
-\let\startdmath \Ustartdisplaymath % \Ucheckedstartdisplaymath
-\let\stopdmath \Ustopdisplaymath % \Ucheckedstopdisplaymath
+\let\startdmath \Ustartdisplaymath
+\let\stopdmath \Ustopmath
\unexpanded\def\mathematics#1{\relax \ifmmode#1\else\normalstartimath#1\normalstopimath\fi}
\unexpanded\def\displaymath#1{\noindent \ifmmode#1\else\normalstartdmath#1\normalstopdmath\fi}