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-rw-r--r--tex/context/base/mkiv/math-for.mkiv20
1 files changed, 17 insertions, 3 deletions
diff --git a/tex/context/base/mkiv/math-for.mkiv b/tex/context/base/mkiv/math-for.mkiv
index 0c8bd05ae..176552406 100644
--- a/tex/context/base/mkiv/math-for.mkiv
+++ b/tex/context/base/mkiv/math-for.mkiv
@@ -19,15 +19,29 @@
\unprotect
%D \macros
-%D {setupformulas,setupsubformulas}
+%D {setupformulas,setupsubformulas,setupformulaframed}
\installcorenamespace{formula}
\installcorenamespace{subformula}
+\installcorenamespace{formulaframed}
+\installcorenamespace{formulaoption}
-\installcommandhandler \??formula {formula} \??formula
-\installcommandhandler \??subformula {subformula} \??subformula % maybe just setuphandler (no childs used yet)
+\installcommandhandler \??formula {formula} \??formula
+\installcommandhandler \??subformula {subformula} \??subformula % maybe just setuphandler (no childs used yet)
+\installframedcommandhandler \??formulaframed {formulaframed} \??formulaframed
\let\setupformulas \setupformula
\let\setupsubformulas\setupsubformula
+\appendtoks
+ \normalexpanded{\defineformulaframed[\currentformula][\currentformulaparent]}%
+\to \everydefineformula
+
+\def\strc_formulas_option#1%
+ {\ifcsname\??formulaoption#1\endcsname
+ \lastnamedcs
+ \else
+ \font_basics_switchtobodyfont{#1}% for old time sake, might go away, only pt so maybe dimension and small test
+ \fi}
+
\protect \endinput