diff options
Diffstat (limited to 'tex/context/base/mkxl/math-pln.mkxl')
-rw-r--r-- | tex/context/base/mkxl/math-pln.mkxl | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/tex/context/base/mkxl/math-pln.mkxl b/tex/context/base/mkxl/math-pln.mkxl index e386eb72d..2fcf6e4cb 100644 --- a/tex/context/base/mkxl/math-pln.mkxl +++ b/tex/context/base/mkxl/math-pln.mkxl @@ -28,29 +28,29 @@ % will move -\def\oalign#1% +\permanent\def\oalign#1% {\leavevmode % plain tex uses this \vtop {\baselineskip\zeroskip \lineskip.25\exheight \ialign{\alignmark\alignmark\crcr#1\crcr}}} -\def\ooalign % chars over each other +\permanent\def\ooalign % chars over each other {\lineskiplimit-\maxdimen \oalign} % needs checking -\def\choose{\atopwithdelims()} -\def\brack {\atopwithdelims[]} -\def\brace {\atopwithdelims\{\}} +\permanent\protected\def\choose{\atopwithdelims()} +\permanent\protected\def\brack {\atopwithdelims[]} +\permanent\protected\def\brace {\atopwithdelims\{\}} % needs checking -\protected\def\buildrel#1\over#2% +\permanent\protected\def\buildrel#1\over#2% {\mathrel{\mathop{\kern\zeropoint#2}\limits^{#1}}} -\protected\def\bmod +\permanent\protected\def\bmod {\nonscript \mskip-\medmuskip \mkern5mu @@ -60,12 +60,12 @@ \nonscript \mskip-\medmuskip} -\protected\def\pmod#1% +\permanent\protected\def\pmod#1% {\allowbreak \mkern18mu (\mfunction{mod}\mskip\medmuskip#1)} -\protected\def\cases#1% +\permanent\protected\def\cases#1% {\left\{% \mskip\thinmuskip \vcenter @@ -80,7 +80,7 @@ \crcr}}% \right.} -\protected\def\matrix#1% +\permanent\protected\def\matrix#1% {\emptyhbox \mskip\thinmuskip \vcenter @@ -101,7 +101,7 @@ \noalign{\kern-\baselineskip}}}% \mskip\thinmuskip} -\protected\def\pmatrix#1% +\permanent\protected\def\pmatrix#1% {\left(\matrix{#1}\right)} % \protected\def\openup |