Hi, In bug 1588733, I intend to replace MathML3's implementation of the semantics and maction elements with the simple one described in MathML Core.
These elements basically provide some complex way to select the one of their children to render (which in practice is just the first one). In addition maction allows some interactive math. These features are better implemented in CSS/JS. -- Frédéric Wang _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform