MathML in Chromium

In particular the MathML 3 specification lacks detailed implementation rules for web engines (integration with CSS layout, use of low-level primitives, math rendering based on TeXBook’s appendix G and the OpenType MATH table…), the official MathML test suite is not automated and the specification has many features without strong use cases. Specifically, an implementation note for a core subset has been drafted, we have started the transition from browser-specific and non-automated W3C tests to official Web Platform Tests and a lot of feedback has been provided to the Math Working Group. We look forward to continuing to collaborate with the different groups on W3C specifications and tests for better interoperability of math on the web!

Source: mathml.igalia.com