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csswg-drafts
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Commits on Jun 22, 2026
[css-2026] Address IANA reviewer comments for text/css media type registration update #5310
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Commits on Jun 21, 2026
[css-color-4][editorial] Update changes
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[css-color-4] Split serialization of alpha values by whether legacy and modern syntax was used; require 16bit alpha #13994
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[css-color-4][editorial] Added clarifying note to alpha value syntax, that modern formats also take the value none.
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Commits on Jun 19, 2026
[css-ui] permissive position of text-overflow: ellipsis
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[css-overfow] permissive position of text-overflow: ellipsis
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[css-overflow] Handle line breaks in ellipsis
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[css-overflow-4] Markup fix
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[css-text-3][css-text-4] Re-introduce dfn for `word-wrap` (#14059)
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Commits on Jun 18, 2026
[css-color-5][css-color-4] Consistent mention of `display-p3-linear` in `color(...)` syntax (#14024)
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[css-color-5] update serialization example (#14048)
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[css-view-transition-2] Simplify handling of ::view-transition (#12767)
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[css-color-5][editorial] Update changes
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[css-color-4] Defined resolving of relative colors in terms of the relative color processing space, thus using modern syntax #13994
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[css-color-5] Defined serialization of the declared value of the alpha() function #13992
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[css-color-5][editorial] more alpha examples
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[css-color-5][editorial] Add an early example of RCS because the processing section was getting too abstract.
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[css-color-5][editorial] fix autolink error
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[css-color-5][editorial] Update ancient "previous version"
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[css-color-5] Serialization of relative colors (including the alpha-only form) depends on the relative color processing space #13992
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[css-color-5] Defined the term relative color processing space, #13994 #13992
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Commits on Jun 17, 2026
[css-scroll-snap-1] Snap prioritizes focused/targetted ancestors also #13673
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Commits on Jun 15, 2026
[css-overflow] Update test coverage
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[css-overflow] Adjust bidi treatment of ellipses
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[css-overflow-4] Test coverage
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[css-overflow-4] details of block ellipsis and hanging
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Commits on Jun 12, 2026
Add a few missing closing tags
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[css-link-params] Format into FPWD
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[css-values-5] Add no-clamp keyword to progress(). #11825
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[css-values-5][meta] Add WPTs. Closes #14017
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[css-overflow] Update test coverage
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Update test coverage
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[css-navigation-1] Fix abstract (#14042)
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[css-overflow-4] Restrict float clipping to the block-end side
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[css-overflow-4] More details about how quriks mode don't apply
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