diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl')
| -rw-r--r-- | Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl | 56 |
1 files changed, 27 insertions, 29 deletions
diff --git a/Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl b/Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl index 4c11177260a..425ddf9dc36 100644 --- a/Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl +++ b/Master/texmf-dist/tex/context/base/mkxl/math-dif.mkxl @@ -15,34 +15,32 @@ \unprotect -\pushoverloadmode - - % For new times sake: - - \ifdefined\dd \aliased\let\normal_math_dd\dd \else \lettonothing\normal_math_dd \fi - \ifdefined\DD \aliased\let\normal_math_DD\DD \else \lettonothing\normal_math_DD \fi - - \def\c!differentiald{differentiald} % for now - - \def\upright_math_dd{\mathatom \s!unpack \mathdifferentialcode{\mathupright d}} - \def\upright_math_DD{\mathatom \s!unpack \mathdifferentialcode{\mathupright D}} - - \permanent\protected\def\dd - {\ifcstok{\mathematicsparameter\c!differentiald}\s!upright - \upright_math_dd - \else - \normal_math_dd - \fi} - - \permanent\protected\def\DD - {\ifcstok{\mathematicsparameter\c!differentiald}\s!upright - \upright_math_DD - \else - \normal_math_DD - \fi} - - % \setupmathematics[differentiald=upright] - -\popoverloadmode +%D The shapes are defined in \type {char-def.lua} where they get the right class +%D too. +%D +%D \starttyping +%D \setupmathematics +%D [differentiald=upright] +%D \stoptyping + +\permanent\protected\def\dd + {\ifcstok{\mathematicsparameter\c!differentiald}\s!upright + \begingroup + \mathupright + \mathduprightshape + \endgroup + \else + \mathditalicshape + \fi} + +\permanent\protected\def\DD + {\ifcstok{\mathematicsparameter\c!differentiald}\s!upright + \begingroup + \mathupright + \mathDuprightshape + \endgroup + \else + \mathDitalicshape + \fi} \protect |