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w3c
csswg-drafts
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Commits on Oct 8, 2026
[meta] Remove WPT Display: open
fantasai
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Commits on Sep 24, 2026
[web-animations-1] Simplify implicit keyframes and specify their easing
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Commits on Sep 14, 2026
[web-animations-1] Explicity invoke update animation finished state
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Commits on Sep 11, 2026
[web-animations-1] Fix 'process a keyframe-like argument' to handle null/undefined
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Commits on Sep 2, 2026
[web-animations-1] Drop interaction with page display section
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Commits on Aug 12, 2026
[web-animations-1][web-animations-2][editorial] Mention that we need to define the overridden implicit keyframe generation behavior from scroll animations
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Commits on Aug 7, 2026
[web-animations-1][web-animations-2] Simplify auto fill mode calculation in level 1
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Commits on Aug 6, 2026
[web-animations-1] Add summary of relationship between play states and start/hold time
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Commits on Aug 5, 2026
[web-animations-1] Update changelog
birtles
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[web-animations-1] Add missing closing div tag
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[web-animations-1] Add annotations describing exceptions thrown by the API
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Commits on Jul 28, 2026
[web-animations-1] Specify handling of duration string values other than auto
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Commits on Dec 1, 2025
[web-animations][editorial] More wpt
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Commits on Nov 20, 2025
[web-animations-1][editorial] More wpt
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[web-animations-1][editorial] Add some WPT
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[web-animations-1][editorial] Tidy up metadata for better formatting
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[web-animations-1][editorial] Add blank privacy and security sections
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Commits on Oct 12, 2025
[many][editorial] Added "Module" and "Level" to all specs (#12879)
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Commits on Jun 20, 2025
[web-animations-1] Make commitStyles use an endpoint-inclusive active interval
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Commits on Jan 31, 2025
[web-animations-1] Drop unnecessary CompositeOperation dfn
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[web-animations-1] Sort link defaults
birtles
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[web-animations-1] Fix link defaults
birtles
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[web-animations-1] Fix linking to end time term
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[web-animations-1] Fix mistake in active time calculation
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[web-animations-1] Fix markup errors
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Commits on Jan 30, 2025
[web-animations-1] Array-form keyframes argument can include `null` and `undefined`
cdoublev
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birtles
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Commits on Jan 8, 2025
[web-animations-1] Fix markup
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birtles
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Commits on Oct 21, 2024
[web-animations-1] Add pseudoElement to getAnimations options (#11050)
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Commits on May 18, 2024
fix: resolve repeated terms (like “the the”)
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j9t
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Commits on Apr 14, 2024
[css-?] Correct instances of “the these” (#10207)
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Commits on Mar 15, 2024
Fix typo.
SpikyC
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frivoal
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Commits on Aug 23, 2023
[web-animations-1][editorial] Rename ‘timing function’ to ‘easing function’.
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Commits on Aug 22, 2023
[web-animations-1] Inline active duration calculation into definition.
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[web-animations-1][editorial] Improve DFNs for direction control and timing function
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[web-animations-1][editorial] Restructure Sections: Animation Effect vs Progress Calculations
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