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conformance · v149

v149 · support-path-length-as-a-css-property — conformance probe

6 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://svgwg.org/svg2-draft/paths.html#PathLengthAttribute chromestatus: #4861677550043136 generated 2026-06-01T08:15:14Z by conformance-author-v1-subagent
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pass
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fail
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blocked
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id contract kind verdict detail
path-length-supports-number path-length accepts unitless <number> values. spec ↗ css-supports
path-length-supports-none path-length accepts the 'none' keyword (revert to geometry length). spec ↗ css-supports
path-length-rejects-percentage path-length is a <number>, not a <percentage> — percent must be rejected. spec ↗ script
path-length-rejects-negative path-length should not accept negative numbers per spec. spec ↗ script
path-length-overrides-presentation-attribute When set via CSS on an SVG <path>, computed path-length reflects the CSS value, not the attribute. spec ↗ script
path-length-animatable path-length is animatable via the Web Animations API on SVG geometry. spec ↗ script