Open
Description
A lot of the co-evolutionary features of MathML are aligned in Core L1, and at least we have basic IDL support - but differences remain. Math tables are very similar to HTML tables in many ways - but not in terms of IDL. HTML provides some special table-oriented IDL which it ?might make sense to align in MathML eventually too - for example, some reflecting attributes and access to things like which row index it is, and so on... These are in the spec as, for example
https://html.spec.whatwg.org/#the-tr-element
https://html.spec.whatwg.org/#the-td-element
I suppose the question is "how portable is similar knowledge" across the platform