Hi, In bug 1587570, I intend to add a deprecation warning and use counter for the subscriptshift and superscriptshift attributes. Although the MathML Refresh CG has not reached a consensus yet about this, it is good to try to determine how much these attribute are actually used.
-- Frédéric Wang _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
