public-css-archive@w3.org from September 2025 by author

Alan Stearns via GitHub

Re: [csswg-drafts] [css-grid-3] Masonry Switch Syntax (#12022) (Wednesday, 3 September)
Closed: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Wednesday, 3 September)
Re: [csswg-drafts] [css-grid-3] The initial value of `item-tolerance` should be 0 (#10882) (Wednesday, 3 September)

Alison Maher via GitHub

Re: [csswg-drafts] [css-color] AccentColor in Forced Colors Mode (#11332) (Thursday, 4 September)
Closed: [csswg-drafts] [css-color] AccentColor in Forced Colors Mode (#11332) (Thursday, 4 September)
Re: [csswg-drafts] [css-color] [css-ui-4] Authors should have access to accent-color value to use in their code (#5900) (Thursday, 4 September)
Closed: [csswg-drafts] [css-color] [css-ui-4] Authors should have access to accent-color value to use in their code (#5900) (Thursday, 4 September)
[csswg-drafts] Pull Request: [css-color-4] Updated `AccentColor` to take its value from `accent-color`, unless Forced Colors Mode is enabled (Thursday, 4 September)
[csswg-drafts] Pull Request: [css-color-4] Updated `AccentColor` to take its value from `accent-color`, unless Forced Colors Mode is enabled (Thursday, 4 September)
Re: [csswg-drafts] [css-color] Mitigating fingerprinting for AccentColor/AccentColorText (#10372) (Thursday, 4 September)

Andreu Botella via GitHub

Re: [csswg-drafts] [css-overflow] Can you line-clamp by both a number of lines and a height at the same time? (#12041) (Thursday, 4 September)

andruud via GitHub

Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Friday, 5 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Wednesday, 3 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Wednesday, 3 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Monday, 1 September)

Axel D. via GitHub

[csswg-drafts] [css-scrollbars] Add `scrollbar-border-color`, `scrollbar-border-style`, `scrollbar-border-width` properties (#12730) (Thursday, 4 September)

Benoît Rouleau via GitHub

Re: [csswg-drafts] [selectors4] :for selector (#1067) (Wednesday, 3 September)
Re: [csswg-drafts] [css-overflow] Should the viewport accept `overflow: clip`? (#12687) (Tuesday, 2 September)
Re: [csswg-drafts] [css-parametric-rules] (Tuesday, 2 September)

Bramus via GitHub

Re: [csswg-drafts] [css-overflow][css-scroll-snap] Introduce mechanism to extend scrollable overflow area to make snap points reachable (#7885) (Thursday, 4 September)
Re: [csswg-drafts] [selectors-5] Add pseudo-class selector to target the element that initiated the outgoing navigation (#11801) (Wednesday, 3 September)
Re: [csswg-drafts] Exposing navigation/route matching (#12594) (Wednesday, 3 September)

Chris Lilley via GitHub

Re: [csswg-drafts] [css-2025] Publish Snapshot as Group Note (#12715) (Saturday, 6 September)
Re: [csswg-drafts] drafts.csswg.org not updating (#12743) (Saturday, 6 September)
Re: [csswg-drafts] [mediaqueries-4][mediaqueries-5][editorial] Added WPTs (#12734) (Friday, 5 September)
Re: [csswg-drafts] [mediaqueries-4][mediaqueries-5][editorial] Added WPTs (#12734) (Friday, 5 September)
Re: [csswg-drafts] [css-color-4] Updated `AccentColor` to take its value from `accent-color`, unless Forced Colors Mode is enabled (#12733) (Thursday, 4 September)
Re: [csswg-drafts] [css-color-4] update sample code for `rec2020` color space to use `2.4` gamma (#12726) (Thursday, 4 September)
Re: [csswg-drafts] [css-2025] Publish Snapshot as Group Note (#12715) (Thursday, 4 September)
Re: [csswg-drafts] Define rec2020 color space to use 2.4 gamma (#12574) (Wednesday, 3 September)
Closed: [csswg-drafts] Define rec2020 color space to use 2.4 gamma (#12574) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-shapes-1] Add CSS Shapes 1 to Reliable CRs (#12697) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702) (Wednesday, 3 September)
[csswg-drafts] Pull Request: [css-counter-styles-3] Add negative sign processing to CJK custom algorithms #12714 (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][motion-1] Add Motion 1 to Rough Interop (#12700) (Monday, 1 September)

Christoph Päper via GitHub

Re: [csswg-drafts] [css-break] Add an ability to hide elements when they adjoin a page/column break (#12737) (Friday, 5 September)
Re: [csswg-drafts] [selectors-4] additional resource state pseudo-classes for img / picture elements (#7467) (Friday, 5 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Thursday, 4 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Wednesday, 3 September)
Re: [csswg-drafts] [css-parametric-rules] (Monday, 1 September)

CSS Meeting Bot via GitHub

Re: [csswg-drafts] Add an `::interest-button` pseudo element to interest invokers (#12437) (Thursday, 4 September)
Re: [csswg-drafts] [css-overflow] Can you line-clamp by both a number of lines and a height at the same time? (#12041) (Wednesday, 3 September)
Re: [csswg-drafts] [css-overflow-5] Giving ::scroll-marker-group a name (and optionally text) (#12176) (Wednesday, 3 September)
Re: [csswg-drafts] [css-grid-3][masonry] Make `item-tolerance` initial value `normal` (#12111) (Wednesday, 3 September)
Re: [csswg-drafts] [css-text-decor] What to do with `blink` value in `text-decoration`? (#12015) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-overscroll-1] Add CSS Overscroll 1 to Rough Interop (#12701) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][cssom-view-1] Add CSSOM View 1 to Rough Interop (#12711) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-nesting-1] Add CSS Nesting 1 to Rough Interop (#12704) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][mediaqueries-5] Add Media Queries 5 to Rough Interop (#12712) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-will-change-1] Add CSS Will Change 1 to Reliable CRs (#12691) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-shapes-1] Add CSS Shapes 1 to Reliable CRs (#12697) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-color-adjust-1] Add CSS Color Adjust 1 to Reliable CRs (#12692) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702) (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025] Publish Snapshot as Group Note (#12715) (Wednesday, 3 September)

David A via GitHub

Re: [csswg-drafts] [web-animations-2][css-animations-2] animation-trigger CSS syntax (#12652) (Friday, 5 September)

Emilio Cobos Álvarez via GitHub

Re: [csswg-drafts] [css-properties-values-api] `light-dark()` and system colors in initial values (#12735) (Friday, 5 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Friday, 5 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Friday, 5 September)
Re: [csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732) (Thursday, 4 September)
Re: [csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732) (Thursday, 4 September)
Re: [csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732) (Thursday, 4 September)
[csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732) (Thursday, 4 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Wednesday, 3 September)
Re: [csswg-drafts] [css-env] Add environment variables defined in WebKit (#11899) (Wednesday, 3 September)
[csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Wednesday, 3 September)
Re: [csswg-drafts] [cssom-view-1] Scroll methods in Element and Window return Promises (#12355) (Tuesday, 2 September)

Eric A. Meyer via GitHub

Re: [csswg-drafts] [css-anchor-position] fallback-position behavior: spec vs. expectation (#12682) (Tuesday, 2 September)

fantasai via GitHub

Re: [csswg-drafts] [css-viewport-1] Add defination for `<meta name="viewport">`. (#12709) (Friday, 5 September)
Re: [csswg-drafts] [css-overflow-5] Giving ::scroll-marker-group a name (and optionally text) (#12176) (Tuesday, 2 September)

flashymittens via GitHub

Re: [csswg-drafts] [css-images-4] Add `light-dark-image()`, or generalize `light-dark()` for images too? (#12513) (Wednesday, 3 September)

Guillaume via GitHub

[csswg-drafts] Pull Request: [css-inline-3][editorial] <text-edge> requires both values (Sunday, 7 September)
[csswg-drafts] Pull Request: [css-inline-3][editorial] <text-edge> requires both values (Sunday, 7 September)
Re: [csswg-drafts] [css-borders-4][editorial] Oversights (#12740) (Saturday, 6 September)
Re: [csswg-drafts] [css-borders-4][editorial] Oversights (#12740) (Saturday, 6 September)
Re: [csswg-drafts] [css-borders-4] Define logical property group of border-*-radius longhands (#12741) (Friday, 5 September)
[csswg-drafts] Pull Request: [css-borders-4] Define logical property group of border-*-radius long… (Friday, 5 September)
[csswg-drafts] Pull Request: [css-borders-4][editorial] Oversights (Friday, 5 September)
[csswg-drafts] Pull Request: [css-borders-4][editorial] Rewrite syntaxes with property value range productions (Friday, 5 September)
Re: [csswg-drafts] [css-syntax] Review requested of new Parsing text (#8834) (Wednesday, 3 September)
[csswg-drafts] [selectors-4] Should *all* functional pseudo-classes pass restrictions to selector arguments? (#12718) (Tuesday, 2 September)

Jason Williams via GitHub

Re: [csswg-drafts] [css-overflow-5] Giving ::scroll-marker-group a name (and optionally text) (#12176) (Friday, 5 September)

jfkthame via GitHub

Re: [csswg-drafts] [css-text] Add `text-wrap-last` for orphan avoidance; remove orphan control from `text-wrap-style` (#12716) (Tuesday, 2 September)

Joey Arhar via GitHub

Re: [csswg-drafts] [css-forms-1] UA styles for base appearance listbox select elements (#12510) (Thursday, 4 September)

Jon Wheeler via GitHub

Re: [csswg-drafts] [css-text] Add `text-wrap-last` for orphan avoidance; remove orphan control from `text-wrap-style` (#12716) (Wednesday, 3 September)
[csswg-drafts] [css-text] Add `text-wrap-line` for orphan avoidance; remove orphan control from `text-wrap-style` (#12716) (Tuesday, 2 September)

Keith Cirkel via GitHub

Re: [csswg-drafts] [css-images] Disabling image animation (#1615) (Thursday, 4 September)
Re: [csswg-drafts] [css-overflow-5] Selecting ::scroll-marker based on relationship to scroll target (#11600) (Wednesday, 3 September)

Kiet Ho via GitHub

Re: [csswg-drafts] [css-anchor-position] fallback-position behavior: spec vs. expectation (#12682) (Friday, 5 September)

Luke Warlow via GitHub

Re: [csswg-drafts] [css-forms-1] UA styles for base appearance listbox select elements (#12510) (Thursday, 4 September)

Martin Robinson via GitHub

[csswg-drafts] Pull Request: [cssom-view-1] Fix a typo `scrollParent` definition (Wednesday, 3 September)

Mason Freed via GitHub

Re: [csswg-drafts] Add an `::interest-button` pseudo element to interest invokers (#12437) (Thursday, 4 September)

Matt Kane via GitHub

Re: [csswg-drafts] [selectors-4] additional resource state pseudo-classes for img / picture elements (#7467) (Friday, 5 September)

Mike Bremford via GitHub

Re: [csswg-drafts] [css-break] Add an ability to hide elements when they adjoin a page/column break (#12737) (Friday, 5 September)

mkrause via GitHub

Re: [csswg-drafts] [css-anchor-position] fallback-position behavior: spec vs. expectation (#12682) (Tuesday, 2 September)
Re: [csswg-drafts] [css-values-4] What is the unit of `round(A, B)` if `A` and `B` have different units? (#12690) (Monday, 1 September)

Mustaq Ahmed via GitHub

Re: [csswg-drafts] [cssom-view-1] Scroll methods in Element and Window return Promises (#12355) (Tuesday, 2 September)

Nikita via GitHub

Re: [csswg-drafts] [css-anchor-position] applying custom transform-origin and translate per position-try option (#11666) (Tuesday, 2 September)

Noam Rosenthal via GitHub

Re: [csswg-drafts] Exposing navigation/route matching (#12594) (Wednesday, 3 September)
Re: [csswg-drafts] [selectors-5] Add pseudo-class selector to target the element that initiated the outgoing navigation (#11801) (Wednesday, 3 September)
Re: [csswg-drafts] [selectors-5] Add pseudo-class selector to target the element that initiated the outgoing navigation (#11801) (Wednesday, 3 September)
Re: [csswg-drafts] [css-view-transitions-2] Figure out a way to make hit-testing work on live (new) elements during a view transition (#10930) (Wednesday, 3 September)
Re: [csswg-drafts] Exposing navigation/route matching (#12594) (Wednesday, 3 September)
Re: [csswg-drafts] Usage of `activeViewTransition` for inbound cross-document transition (#12655) (Tuesday, 2 September)
Closed: [csswg-drafts] Usage of `activeViewTransition` for inbound cross-document transition (#12655) (Tuesday, 2 September)
Re: [csswg-drafts] Add a property to the `CSSPseudoElement` IDL interface to determine if a pseudo element "exists" (#12158) (Monday, 1 September)

Oriol Brufau via GitHub

Re: [csswg-drafts] [css-overflow] Viewport's `overflow` is not propagated from the `<body>` if it has `display: contents` (#12643) (Sunday, 7 September)
[csswg-drafts] [css-backgrounds][css-overflow] Is viewport's background painted behind viewport's scrollbars? (#12744) (Saturday, 6 September)
Re: [csswg-drafts] [cssom-view] Should `scrollParent` allow axis filtering? (#12731) (Thursday, 4 September)
[csswg-drafts] [cssom-view] Should `scrollParent` allow axis filtering? (#12731) (Thursday, 4 September)
Re: [csswg-drafts] [cssom-view] `scrollParent` shouldn't necessarily be null for the body (#12723) (Thursday, 4 September)
Re: [csswg-drafts] [cssom-view] `scrollParent` shouldn't necessarily be null for the body (#12723) (Thursday, 4 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Wednesday, 3 September)
Re: [csswg-drafts] [cssom-view] `scrollParent` shouldn't necessarily be null for the body (#12723) (Wednesday, 3 September)
[csswg-drafts] [cssom-view] `scrollParent` shouldn't necessarily be null for the body (#12723) (Wednesday, 3 September)
[csswg-drafts] [cssom-view] `scrollintoView` needs to iterate flat tree ancestors, not shadow-including ancestors (#12722) (Wednesday, 3 September)
Re: [csswg-drafts] [cssom-view] scrollingElement quirksmode description looks wrong... a typo I think? (#5326) (Tuesday, 2 September)

Philip Rogers via GitHub

Re: [csswg-drafts] [css-anchor-position-1] position-visibility: anchors-visible should be clear about when is visibility determined (#12732) (Thursday, 4 September)

Psychpsyo (Cameron) via GitHub

Re: [csswg-drafts] [css-break] Add an ability to hide elements when they adjoin a page/column break (#12737) (Friday, 5 September)
[csswg-drafts] [css-break] Add an ability to hide elements when they adjoin a page break (#12737) (Friday, 5 September)
Re: [csswg-drafts] [css-paged-media] Should position:fixed elements get repeated on every page? (#12481) (Monday, 1 September)

Robert Flack via GitHub

Re: [csswg-drafts] [cssom-view] `scrollParent` shouldn't necessarily be null for the body (#12723) (Thursday, 4 September)
Re: [csswg-drafts] [cssom-view-1] Scroll methods in Element and Window return Promises (#12355) (Tuesday, 2 September)

Romain Menke via GitHub

[csswg-drafts] Pull Request: [css-color-4] update sample code for `rec2020` color space to use `2.4` gamma (Wednesday, 3 September)

Rune Lillesveen via GitHub

Re: [csswg-drafts] [css-anchor-position-2] Add a new container-type `anchored` for querying anchored elements (#12390) (Thursday, 4 September)
Re: [csswg-drafts] [css-anchor-position-2] Add a `fallback` feature for querying applied fallback for anchored elements (#12391) (Thursday, 4 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Wednesday, 3 September)
Re: [csswg-drafts] [css-values] attr() and part() / slotted() / element backed pseudo-elements behave inconsistently. (#12721) (Wednesday, 3 September)
[csswg-drafts] Pull Request: [css-conditional-5] container-names are not tree-scoped #12090 (Wednesday, 3 September)

saku via GitHub

Re: [csswg-drafts] [css-counter-styles] Extended CJK algorithm does not describe how/where to insert the negative sign (#12714) (Tuesday, 2 September)
[csswg-drafts] Pull Request: [css-counter-styles-3] Add negative sign processing to CJK custom algorithms #12714 (Tuesday, 2 September)

sb3nder via GitHub

Re: [csswg-drafts] Do we need :focus-visible-within ? (#3080) (Friday, 5 September)
Re: [csswg-drafts] [css-selectors] Consider to specify more precisely how :active and :hover should work with touch and stylus (#5454) (Friday, 5 September)
[csswg-drafts] Pull Request: [css-view-transition-1] Change `visibility: hidden` analogy to `opacity: 0` (Monday, 1 September)
Re: [csswg-drafts] [css-view-transition-1] `visibility: hidden` analogy is misleading, elements remain keyboard-focusable and accessible (#12629) (Monday, 1 September)

Sebastian Zartner via GitHub

[csswg-drafts] Pull Request: [css-borders-4][editorial] Oversights (Saturday, 6 September)
[csswg-drafts] Pull Request: [css-borders-4][editorial] Oversights (Saturday, 6 September)
Re: [csswg-drafts] [css-borders-4][editorial] Oversights (#12740) (Saturday, 6 September)
Re: [csswg-drafts] [css-borders-4][editorial] Oversights (#12740) (Saturday, 6 September)
Re: [csswg-drafts] [css-borders-4][editorial] Oversights (#12740) (Friday, 5 September)
[csswg-drafts] drafts.csswg.org not updating (#12743) (Friday, 5 September)
[csswg-drafts] Pull Request: [css-backgrounds-4] Defined interaction of `border-area` and `text` values for `background-clip` (Friday, 5 September)
[csswg-drafts] Pull Request: [css-backgrounds-4] Defined interaction of `border-area` and `text` values for `background-clip` (Friday, 5 September)
Re: [csswg-drafts] [mediaqueries-4][mediaqueries-5][editorial] Added WPTs (#12734) (Friday, 5 September)
Re: [csswg-drafts] [css-backgrounds-4] Can you chain `border-area` and `text` in `background-clip`? (#10696) (Friday, 5 September)
Closed: [csswg-drafts] [css-backgrounds-4] Can you chain `border-area` and `text` in `background-clip`? (#10696) (Friday, 5 September)
[csswg-drafts] Pull Request: [css-backgrounds-4] Allowed combining `border-area` and `text` in `background-clip` (Friday, 5 September)
[csswg-drafts] Pull Request: [css-backgrounds-4] Allowed combining `border-area` and `text` in `background-clip` (Friday, 5 September)
[csswg-drafts] Pull Request: [mediaqueries-4][mediaqueries-5][editorial] Added WPTs (Thursday, 4 September)
[csswg-drafts] [mediaqueries][editorial] Ambiguity regarding calculations in media feature values (#12729) (Thursday, 4 September)
[csswg-drafts] Pull Request: [mediaqueries-5][editorial] Fixed a bunch of Bikeshed issues (Thursday, 4 September)
[csswg-drafts] Pull Request: [mediaqueries-5][editorial] Fixed a bunch of Bikeshed issues (Thursday, 4 September)
[csswg-drafts] Pull Request: [css-2025][editorial] Removed CSS Color Adjust 1 and CSS Conditional 4 from Rough Interop (Thursday, 4 September)
[csswg-drafts] Pull Request: [css-2025][editorial] Removed CSS Color Adjust 1 and CSS Conditional 4 from Rough Interop (Thursday, 4 September)
Closed: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Wednesday, 3 September)
Closed: [csswg-drafts] [css-2025][css-color-adjust-1] Add CSS Color Adjust 1 to Reliable CRs (#12692) (Wednesday, 3 September)
Closed: [csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702) (Wednesday, 3 September)
[csswg-drafts] Pull Request: [css-2025] Added CSS Cascade 5, CSS Color Adjust 1, and CSS Conditional 4 to Reliable CRs (Wednesday, 3 September)
[csswg-drafts] Pull Request: [css-2025] Added CSS Cascade 5, CSS Color Adjust 1, and CSS Conditional 4 to Reliable CRs (Wednesday, 3 September)
Re: [csswg-drafts] [cssom-view-1] Fix a typo in `scrollParent` definition (#12724) (Wednesday, 3 September)
[csswg-drafts] Pull Request: [cssom-view-1] Fix a typo in `scrollParent` definition (Wednesday, 3 September)
Re: [csswg-drafts] [css-2025] The Current Work page is, well, not current (#9790) (Wednesday, 3 September)
[csswg-drafts] [css-2025] Publish Snapshot as Group Note (#12715) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][css-position-3] Add CSS Position 3 to Rough Interop (#12703) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][css-position-3] Add CSS Position 3 to Rough Interop (#12703) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][motion-1] Add Motion 1 to Rough Interop (#12700) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][motion-1] Add Motion 1 to Rough Interop (#12700) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][css-nesting-1] Add CSS Nesting 1 to Rough Interop (#12704) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][css-scroll-anchoring-1] Add CSS Scroll Anchoring to Rough Interop (#12705) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][css-scroll-anchoring-1] Add CSS Scroll Anchoring to Rough Interop (#12705) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][css-color-5] Add CSS Color 5 to Rough Interop (#12706) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][css-color-5] Add CSS Color 5 to Rough Interop (#12706) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][cssom-1] Add CSSOM 1 to Rough Interop (#12707) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][cssom-1] Add CSSOM 1 to Rough Interop (#12707) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-2025][selectors-4] Add Selectors 4 to Rough Interop (#12713) (Tuesday, 2 September)
Re: [csswg-drafts] [css-2025][selectors-4] Add Selectors 4 to Rough Interop (#12713) (Tuesday, 2 September)
[csswg-drafts] [css-2025][selectors-4] Add Selectors 4 to Rough Interop (#12713) (Tuesday, 2 September)
[csswg-drafts] [css-2025][mediaqueries-5] Add Media Queries 5 to Rough Interop (#12712) (Tuesday, 2 September)
[csswg-drafts] [css-2025][cssom-view-1] Add CSSOM View 1 to Rough Interop (#12711) (Tuesday, 2 September)
[csswg-drafts] [css-2025][cssom-1] Add CSSOM 1 to Rough Interop (#12707) (Monday, 1 September)
[csswg-drafts] [css-2025][css-color-5] Add CSS Color 5 to Rough Interop (#12706) (Monday, 1 September)
[csswg-drafts] [css-2025][css-scroll-anchoring-1] Add CSS Scroll Anchoring to Rough Interop (#12705) (Monday, 1 September)
[csswg-drafts] [css-2025][css-nesting-1] Add CSS Nesting 1 to Rough Interop (#12704) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][motion-1] Add Motion 1 to Rough Interop (#12700) (Monday, 1 September)
Re: [csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702) (Monday, 1 September)
[csswg-drafts] [css-2025][css-position-3] Add CSS Position 3 to Rough Interop (#12703) (Monday, 1 September)

Shubham Gupta via GitHub

Re: [csswg-drafts] [css-viewport-1] Add defination for `<meta name="viewport">`. (#12709) (Friday, 5 September)
[csswg-drafts] [css-viewport-1] Viewport `<meta>` element should have a definition (#12710) (Tuesday, 2 September)
Re: [csswg-drafts] [css-viewport-1] Specify defination for `<meta name="viewport">`. (#12709) (Tuesday, 2 September)
[csswg-drafts] Pull Request: [css-viewport-1] Specify defination for `<meta name="viewport">`. (Tuesday, 2 September)

Stephan Sokolow via GitHub

Re: [csswg-drafts] [css-images] Disabling image animation (#1615) (Thursday, 4 September)

Stephen Chenney via GitHub

Re: [csswg-drafts] [css-text-decor] Rounding of text-decoration-thickness (#12696) (Tuesday, 2 September)

Tab Atkins Jr. via GitHub

Re: [csswg-drafts] [css-viewport-1] Add defination for `<meta name="viewport">`. (#12709) (Friday, 5 September)
Re: [csswg-drafts] [css-viewport-1] Add defination for `<meta name="viewport">`. (#12709) (Thursday, 4 September)
Re: [csswg-drafts] [cssom-view] Should `scrollParent` allow axis filtering? (#12731) (Thursday, 4 September)
Re: [csswg-drafts] [css-images-4] Add `light-dark-image()`, or generalize `light-dark()` for images too? (#12513) (Thursday, 4 September)
Re: [csswg-drafts] [cssom-view] Should `scrollParent` allow axis filtering? (#12731) (Thursday, 4 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Thursday, 4 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Wednesday, 3 September)
Closed: [csswg-drafts] [css-nesting-1] Ambiguity of specificity when no nesting selector is used (#9069) (Wednesday, 3 September)
Re: [csswg-drafts] [css-overflow-5] Giving ::scroll-marker-group a name (and optionally text) (#12176) (Tuesday, 2 September)
Closed: [csswg-drafts] [css-counter-styles] Extended CJK algorithm does not describe how/where to insert the negative sign (#12714) (Tuesday, 2 September)
Re: [csswg-drafts] Mixing :is() (or equivalent) with pseudo-elements (#9702) (Tuesday, 2 September)

Tatsunori Uchino via GitHub

Re: [csswg-drafts] [css-text-3] Segment Break Transformation Rules around CJK Punctuation (#5086) (Wednesday, 3 September)
Re: [csswg-drafts] [css-text-3] Discarding Line Breaks Adjacent to Ambiguous Characters (#5017) (Wednesday, 3 September)

Tim Nguyen via GitHub

Re: [csswg-drafts] [css-view-transitions-2] Figure out a way to make hit-testing work on live (new) elements during a view transition (#10930) (Wednesday, 3 September)
Re: [csswg-drafts] [css-text-decor] Remove `blink` value from `text-decoration` (#12015) (Wednesday, 3 September)
[csswg-drafts] [css-counter-styles] Extended CJK algorithm does not describe how/where to insert the negative sign (#12714) (Tuesday, 2 September)

W3C Bot via GitHub

Re: [csswg-drafts] [css-viewport-1] Add defination for `<meta name="viewport">`. (#12709) (Tuesday, 2 September)

Yasuo Kida （木田泰夫） via GitHub

Re: [csswg-drafts] [css-text] Reconsider the initial value of the `text-autospace` property (#12386) (Tuesday, 2 September)

Yehonatan Daniv via GitHub

Re: [csswg-drafts] [web-animations-2][css-animations-2] animation-trigger CSS syntax (#12652) (Saturday, 6 September)
Re: [csswg-drafts] [web-animations-2][css-animations-2] animation-trigger CSS syntax (#12652) (Monday, 1 September)

Zach Hoffman via GitHub

Re: [csswg-drafts] [css-properties-values-api] `light-dark()` and system colors in initial values (#12735) (Friday, 5 September)
[csswg-drafts] [css-properties-values-api] `light-dark()` and system colors in initial values (#12735) (Friday, 5 September)

zhangenming via GitHub

[csswg-drafts] Pull Request: [css-align-3] Remove unnecessary group (Wednesday, 3 September)

一丝 via GitHub

Re: [csswg-drafts] [css-backgrounds-4] Can you chain `border-area` and `text` in `background-clip`? (#10696) (Friday, 5 September)

Last message date: Sunday, 7 September 2025 12:24:27 UTC