diff options
Diffstat (limited to 'tex/context/base/math-arr.mkiv')
| -rw-r--r-- | tex/context/base/math-arr.mkiv | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tex/context/base/math-arr.mkiv b/tex/context/base/math-arr.mkiv index 179e4de8a..e0ef6095e 100644 --- a/tex/context/base/math-arr.mkiv +++ b/tex/context/base/math-arr.mkiv @@ -215,13 +215,13 @@ {\setuvalue{#1}{\math_arrows_do[#2][#3]}} \unexpanded\def\math_arrows_do - {\dotripleempty\math_arrows_handle} + {\doquadrupleempty\math_arrows_handle} -\def\math_arrows_handle[#1][#2][#3]% #3 == optional arg .. \empty can be just 'empty' +\def\math_arrows_handle[#1][#2][#3][#4]% #3 == optional arg .. \empty can be just 'empty' [#4] gobbles spaces {\def\math_arrows_handle_indeed{\math_arrows_handle_finalize[#1,\empty,\empty][#2,\empty,\empty][#3]}% {##1}{##2} \dodoublegroupempty\math_arrows_handle_indeed} -\def\math_arrows_handle_finalize[#1,#2,#3][#4,#5,#6][#7]#8#9% [3] is the optional arg +\def\math_arrows_handle_finalize[#1,#2,#3][#4,#5,#6][#7]#8#9% [#7] is the optional arg {\edef\!!stringa{#2}% \ifx\!!stringa\empty \ifsecondargument |