← back to v139 · support-font-feature-settings-descriptor-in-font-face-rule
conformance · v139
v139 · support-font-feature-settings-descriptor-in-font-face-rule — 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.
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
font-feature-settings-descriptor-via-cssom |
CSSOM keeps valid font-feature-settings descriptors attached to @font-face rules. spec ↗ | script | … | |
font-feature-settings-normal-descriptor |
The descriptor accepts the normal keyword inside @font-face. spec ↗ | script | … | |
font-feature-settings-off-normalization |
The descriptor normalizes an off feature value to its numeric disabled value. spec ↗ | script | … | |
invalid-feature-tag-dropped |
Malformed OpenType feature tags are rejected rather than retained on @font-face rules. spec ↗ | script | … | |
css-font-face-rule-exposed |
CSSFontFaceRule is exposed as the CSSOM type backing @font-face descriptor rules. | typeof | … | |
descriptor-can-live-without-element-property |
A font-feature-settings descriptor can live on the font family while matching elements omit the element-level property. spec ↗ | script | … |