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[cssom] Serialization of <code>@font-face</code> assumes <code>font-family</code> descriptor is always present

#13323

· Calme1709 opened

on Jan 10, 2026

[css-color-4] Discrepancy between § 19.1. ΔE2000 implementation and ISO 11664-6:2014/Sharma et al., 2005

#13322

· initramfs opened

on Jan 9, 2026

[css-color-5] <code>color-mix()</code> serialization is outdated

#13320

· AtkinsSJ opened

on Jan 9, 2026

Support Negative Indexing in env(viewport-segment-* x y) for Right/Bottom Referencing

#13319

· Zhang-Junzhi opened

on Jan 9, 2026

[css-backgrounds-3] <code>spread</code> variable is undefined in "adjusted radius dimension"

#13318

· AtkinsSJ opened

on Jan 9, 2026

[css-color-6][editorial] Missing definitions for 'd65 whitepoint' and 'candidate color'

#13317

· SebastianZ opened

on Jan 9, 2026

[css-values-4] Allow mixing Percentages and Dimensions for the first argument of <code>progress()</code>

#13315

· kizu opened

on Jan 8, 2026

[css-speech-1] Missing syntax definition for <code>voice-family-name</code>

#13311

· romainmenke opened

on Jan 7, 2026

[filter-effects-1] Syntax definition of <code>filter-functions</code>

#13309

· romainmenke opened

on Jan 7, 2026

[css-borders-4]: <code>border-shape</code> order of shapes in the two-shape variant

#13308

· noamr opened

on Jan 7, 2026

[css-animations-2] Reconsider the property names of the timeline-trigger’s ranges (again).

animation-triggers-1

css-animations-2

#13307

· bramus opened

on Jan 7, 2026

[css-scoping-1] Spec for tree-scoped names needs more nuance

#13305

· andruud opened

on Jan 7, 2026