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fred-wang / TeXZilla

LALR Javascript LaTeX-to-MathML converter compatible with Unicode
http://fred-wang.github.io/TeXZilla/
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Do not use multiple values for tabular attributes (columnalign etc) #63

Open fred-wang opened 5 years ago

fred-wang commented 5 years ago

From https://mathml-refresh.github.io/mathml/chapter3.html#presm.mtable :

In the above specifications for attributes affecting rows (respectively, columns, or the gaps between rows or columns), the notation (...)+ means that multiple values can be given for the attribute as a space separated list (see Section 2.1.5 MathML Attribute Values). In this context, a single value specifies the value to be used for all rows (resp., columns or gaps). A list of values are taken to apply to corresponding rows (resp., columns or gaps) in order, that is starting from the top row for rows or first column (left or right, depending on directionality) for columns. If there are more rows (resp., columns or gaps) than supplied values, the last value is repeated as needed. If there are too many values supplied, the excess are ignored.

The parser could convert them to single values on mtd elements.