← back to v144 · mirroring-of-rtl-mathml-operators

conformance · v144

v144 · mirroring-of-rtl-mathml-operators — conformance probe

4 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://w3c.github.io/mathml-core/#layout-of-operators chromestatus: #6317308531965952 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
0
pass
0
fail
0
blocked
4
total
id contract kind verdict detail
math-element-parses <math> is recognised as MathML and produces a MathMLElement/HTMLElement node. spec ↗ script
math-rtl-direction-respected Setting dir="rtl" on the math element makes computed direction rtl, enabling operator mirroring. spec ↗ script
math-default-ltr Without dir, computed direction is ltr and operators are not mirrored. spec ↗ script
mo-renders-as-mathml <mo> inside <math> is a MathML element, not an HTMLUnknownElement. spec ↗ script