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

Alan Stearns via GitHub

• Closed: [csswg-drafts] Aa10n3z (#11498) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-fonts][css-viewport] UAs inconsistent in how OS font settings affect the default font-size `medium` (#10674) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-values-5] Normalized attr() substitution value (#10503) (Tuesday, 7 January)

andruud via GitHub

• Re: [csswg-drafts] Proposal: CSS @sheet (#11509) (Monday, 20 January)
• Re: [csswg-drafts] [css-contain-3] Inconsistent handling of known and unknown features jeopardizes backward compatibility (#7551) (Thursday, 16 January)
• Re: [csswg-drafts] [css-functions-mixins] Custom CSS Function Parameter Implications/Questions (#11190) (Thursday, 16 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Do not allow whitespace before parameter list (Tuesday, 14 January)
• [csswg-drafts] Pull Request: [css-mixins-1] CSSFunctionDeclarations, not CSSNestedDeclarations (Tuesday, 14 January)
• Re: [csswg-drafts] [css-page-3] Should `@page` declarations be hoisted? (#11272) (Tuesday, 14 January)
• [csswg-drafts] [css-values] Short-circuit if() evaluation (#11500) (Tuesday, 14 January)
• [csswg-drafts] Pull Request: [css-values-5] Handle attr() cycles (Wednesday, 8 January)
• [csswg-drafts] [css-values-5][css-mixins-1] Add an if-test for local variables (#11455) (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Describe custom function cycles (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Add Privacy and Security sections (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Do arbitrary function substitution before evaluation (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Remove superfluous </pre> tags (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Explain comma-containing values as single argument (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Disambiguate dfn "invalid at computed-value time" (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Explain comma-containing values as single argument (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Remove superfluous </pre> tags (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Do arbitrary function substitution before evaluation (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Describe custom function cycles (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Add Privacy and Security sections (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-mixins-1] Disambiguate dfn "invalid at computed-value time" (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-values-5] Disallow whitespace in `<attr-name>` (Friday, 3 January)
• [csswg-drafts] [css-properties-values-api] Allow `<syntax>` production in `syntax` descriptor (#11426) (Thursday, 2 January)
• Re: [csswg-drafts] [css-values] attr()'s url type seems wrong (#5079) (Thursday, 2 January)

Andy Luhrs via GitHub

• Re: [csswg-drafts] Multiple stylesheets per file (#5629) (Friday, 17 January)

Anne van Kesteren via GitHub

• Re: [csswg-drafts] [css-forms-1] Can we simplify `select::picker(select)`? (#11394) (Monday, 6 January)
• Re: [csswg-drafts] [css-values] attr()'s url type seems wrong (#5079) (Monday, 6 January)

Antoine Quint via GitHub

• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Wednesday, 15 January)
• Re: [csswg-drafts] [scroll-animations] `ViewTimelineOptions.inset` should use `CSSKeywordish` (#11477) (Friday, 10 January)
• [csswg-drafts] [scroll-animations] `ViewTimelineOptions.inset` should use `CSSKeywordish` (#11477) (Friday, 10 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] should calling `play()` reset the start time of a scroll-driven animation? (#11469) (Thursday, 9 January)
• [csswg-drafts] [web-animations-2] [scroll-animations] should calling `play()` reset the start time of a scroll-driven animation? (#11469) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] usage of timeline range offsets in the Web Animations API (#11467) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] usage of timeline range offsets in the Web Animations API (#11467) (Thursday, 9 January)
• [csswg-drafts] [web-animations-2] [scroll-animations] usage of timeline range offsets in the Web Animations API (#11467) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Thursday, 9 January)
• [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Thursday, 9 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] setting an animation's timeline to a progress-based timeline should create a new `ready` promise (#11465) (Thursday, 9 January)
• [csswg-drafts] [web-animations-2] [scroll-animations] setting an animation's timeline to a progress-based timeline should create a new `ready` promise (#11465) (Thursday, 9 January)

Benoît Rouleau via GitHub

• [csswg-drafts] [css-selectors] Compare values across different attributes? (#11536) (Sunday, 19 January)

Berat BAYRAM via GitHub

• Re: [csswg-drafts] [css-values-4] inherit() function: like var() for parent value, for any property (#2864) (Thursday, 9 January)

BlueGreenMagick via GitHub

• Re: [csswg-drafts] [css2] Missing closing tag for <P> in example (#11513) (Thursday, 16 January)
• [csswg-drafts] [css2] Missing closing tag for <P> in example (#11513) (Thursday, 16 January)

Bramus via GitHub

• Re: [csswg-drafts] [scroll-animations-1] Add examples (#11421) (Monday, 20 January)
• Re: [csswg-drafts] [css-values-5] Drop duplicate definition of ident() (#11512) (Thursday, 16 January)
• Re: [csswg-drafts] [css-values] String concatentation (#542) (Tuesday, 14 January)
• [csswg-drafts] Pull Request: [css-values-5] Fix issue link (Tuesday, 14 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Friday, 10 January)
• Re: [csswg-drafts] [css-animations-2] Proposal: Time-based Keyframe Animations (#4907) (Friday, 10 January)
• [csswg-drafts] Pull Request: [css-values-5] [css-mixins-1] Define local `type()` functions (Thursday, 9 January)
• Re: [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• Closed: [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Thursday, 9 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Thursday, 9 January)
• Re: [csswg-drafts] [selectors] :local-link should have a more precise name (#10975) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-view-transitions] Normalize the exposed `transform` for `::view-transition-group()` pseudos to be Viewport-relative. (#11456) (Tuesday, 7 January)
• [csswg-drafts] [css-view-transitions] Normalize the exposed `transform` for `::view-transition-group()` pseudos to be Viewport-relative. (#11456) (Tuesday, 7 January)
• [csswg-drafts] Pull Request: [css-cascade] Tweak wording for Specificity (Monday, 6 January)
• Re: [csswg-drafts] [css-forms-1] Can we simplify `select::picker(select)`? (#11394) (Monday, 6 January)
• [csswg-drafts] Pull Request: [css-view-transitions-1] Use correct Snapshot Containing Block label in diagrams (Sunday, 5 January)
• Re: [csswg-drafts] [css-properties-values-api] Allow `<syntax>` production in `syntax` descriptor (#11426) (Thursday, 2 January)
• Closed: [csswg-drafts] [scroll-animations] [web-animations-2] Relationship between `animation-range` and `Animation.range{Start|End}` (#11327) (Wednesday, 1 January)
• Re: [csswg-drafts] [scroll-animations] [web-animations-2] Relationship between `animation-range` and `Animation.range{Start|End}` (#11327) (Wednesday, 1 January)
• Re: [csswg-drafts] [scroll-animations] [web-animations-2] Relationship between `animation-range` and `Animation.range{Start|End}` (#11327) (Wednesday, 1 January)

Brian Birtles via GitHub

• Re: [csswg-drafts] [web-animations-1] Should updating the timing of an effect update the finished state of its animation? (#11490) (Friday, 17 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Friday, 17 January)
• Re: [csswg-drafts] [web-animations-1] Should updating the timing of an effect update the finished state of its animation? (#11490) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-animations-2] Proposal: Time-based Keyframe Animations (#4907) (Monday, 13 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Monday, 13 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Friday, 10 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Friday, 10 January)
• Re: [csswg-drafts] [web-animations-1] Distinction between document timelines and timelines associated with a document (#11458) (Thursday, 9 January)

Chris Harrelson via GitHub

• Closed: [csswg-drafts] [css-display-4] Define how reading-flow interacts with focusable display: contents elements. (#9230) (Wednesday, 8 January)

Chris Lilley via GitHub

• Re: [csswg-drafts] [css-color-6] How to support color math involving more than one color? (#11533) (Sunday, 19 January)
• Re: [csswg-drafts] [css-color-5] Make interpolation method optional in `color-mix()`? (#11532) (Sunday, 19 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Wednesday, 15 January)
• Re: [csswg-drafts] drafts.csswg.org is down (#11354) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-color-5] Should colors nested in a parent color function (RCS, color-mix, light-dark, color-contrast) serialize in their most precision saving form (#10328) (Tuesday, 14 January)
• Re: [csswg-drafts] Clarify precedence of font-feature-settings descriptor and font-variant property (#7498) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-color-5] Make channel values in relative color syntax optional (#10689) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-fonts] `CSSFontFaceDescriptors` is missing descriptor attributes (#10107) (Monday, 13 January)
• Closed: [csswg-drafts] [css-fonts] `CSSFontFaceDescriptors` is missing descriptor attributes (#10107) (Monday, 13 January)
• Re: [csswg-drafts] [css-fonts-5] font-size-adjust with missing metrics (#6384) (Monday, 13 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Monday, 13 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Monday, 13 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Monday, 13 January)
• Re: [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• Re: [csswg-drafts] [css-fonts] @font-face src: url() format() keywords vs. strings ambiguous in spec (#6328) (Thursday, 9 January)
• Re: [csswg-drafts] [css-fonts] @font-face src: url() format() keywords vs. strings ambiguous in spec (#6328) (Thursday, 9 January)
• Re: [csswg-drafts] [css‑fonts‑4] Create keywords for `unicode‑range` (#4573) (Thursday, 9 January)
• Re: [csswg-drafts] [css-flexbox-1] Time for a CR Draft of Flexbox 1 (#11435) (Saturday, 4 January)
• [csswg-drafts] [css-flexbox-1] Time for a CR Draft of Flexbox 1 (#11435) (Saturday, 4 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-color-hdr] Initial value of `dynamic-range-limit` (#11429) (Thursday, 2 January)
• [csswg-drafts] [css-color-hdr] Initial value of `dynamic-range-limit` (#11429) (Thursday, 2 January)

Chris Rebert via GitHub

• [csswg-drafts] Pull Request: [css-position-4] Gloss in-flow jargon (Saturday, 18 January)
• [csswg-drafts] Pull Request: [css-pseudo-4] Gloss in-flow/out-of-flow jargon (Saturday, 18 January)
• [csswg-drafts] Pull Request: [css-display-4] Gloss in-flow/out-of-flow jargon (Saturday, 18 January)
• [csswg-drafts] Pull Request: [css-text-decor-3] Gloss in-flow/out-of-flow jargon (Saturday, 18 January)
• [csswg-drafts] Pull Request: [css-text-decor-4] Gloss out-of-flow jargon (Friday, 17 January)
• [csswg-drafts] Pull Request: [css-box-4] Gloss in-flow jargon (Friday, 17 January)
• [csswg-drafts] Pull Request: [css-grid-1] Gloss in-flow/out-of-flow jargon (Thursday, 16 January)
• [csswg-drafts] Pull Request: [css-tables-3] Gloss in-flow/out-of-flow jargon (Thursday, 16 January)
• [csswg-drafts] Pull Request: [css-align-3] Gloss in-flow/out-of-flow jargon (Wednesday, 15 January)
• [csswg-drafts] Pull Request: [css-flexbox-1] Gloss in-flow/out-of-flow jargon (Wednesday, 15 January)
• Re: [csswg-drafts] [css-grid-2] Gloss in-flow/out-of-flow jargon (#11487) (Monday, 13 January)
• [csswg-drafts] Pull Request: [css-grid-2] Gloss in-flow/out-of-flow jargon (Monday, 13 January)

Christoph Päper via GitHub

• Re: [csswg-drafts] [css-values-5] Should all interpolation functions have a mixing version? (#11531) (Monday, 20 January)
• [csswg-drafts] [css-tables] Cell content for colspan and rowspan (#11499) (Tuesday, 14 January)
• Re: [csswg-drafts] [selectors-4] additional resource state pseudo-classes for img / picture elements (#7467) (Monday, 13 January)
• [csswg-drafts] [css-values] Function for (flattened) element content like `attr()` (#11483) (Saturday, 11 January)
• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Saturday, 11 January)
• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Friday, 10 January)
• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Friday, 10 January)
• Re: [csswg-drafts] [selectors-4] Exact attribute-substring matching (#8124) (Friday, 10 January)

CSS Meeting Bot via GitHub

• Re: [csswg-drafts] [css-rhythm-1] Inherit block-step-size (#1902) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-rhythm-1] `block-step-size` should not establish an independent formatting context (#11325) (Wednesday, 15 January)
• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Wednesday, 15 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-shapes-2] Order of points and control points in `shape()` (#10666) (Wednesday, 8 January)
• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-anchor-position] Was changing acceptable element algorithm intentional? (#11170) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-inline-3] -top/-bottom vs -over/-under (#11365) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-inline-3] text-box-trim and multi-column containers (#11363) (Wednesday, 8 January)
• Re: [csswg-drafts] [selectors] :local-link should have a more precise name (#10975) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-inline-3] inline boxes and line-fit-edge vs text-box-trim/edge (#10834) (Wednesday, 8 January)

Daniel Jacobs via GitHub

• [csswg-drafts] Would it make sense to add `middle-with-baseline` or `baseline-middle` to the spec for vertical-align? (#11518) (Thursday, 16 January)

davidsgrogan via GitHub

• Re: [csswg-drafts] [css-fonts][css-viewport] UAs inconsistent in how OS font settings affect the default font-size `medium` (#10674) (Tuesday, 14 January)

Di Zhang via GitHub

• Re: [csswg-drafts] [css-display-4] Define how reading-flow interacts with focusable display: contents elements. (#9230) (Tuesday, 7 January)

dontcallmedom-bot via GitHub

• [csswg-drafts] [cssom-1] Wrong Web IDL type for URLs in CSS Object Model (CSSOM) (#11447) (Monday, 6 January)

dshin-moz via GitHub

• Re: [csswg-drafts] [css-anchor-position] `anchor()` Fallback type inconsistency vs WPT (#10831) (Friday, 17 January)

Emilio Cobos Álvarez via GitHub

• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)

fantasai via GitHub

• Re: [csswg-drafts] [css-env-1] Maximum safe area inset values to allow sliding bottom bar (#11019) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Saturday, 11 January)
• [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Saturday, 11 January)
• Re: [csswg-drafts] [css-flexbox] column wrap intrinsic size algorithm can make inline min-content > max-content (#6777) (Saturday, 11 January)
• Closed: [csswg-drafts] [css-flexbox] column wrap intrinsic size algorithm can make inline min-content > max-content (#6777) (Saturday, 11 January)
• Re: [csswg-drafts] [css-flexbox] Multi-line column flexbox fragmentation (#6855) (Saturday, 11 January)
• Closed: [csswg-drafts] [css-flexbox-1] Link to "definite" is kinda useless in 9.8 (#10543) (Friday, 10 January)
• [csswg-drafts] [CSS2][css-position-3] Negative containing blocks and `auto` margins (#11478) (Friday, 10 January)
• Re: [csswg-drafts] [css-flexbox-1] Add definitions for outer main/cross size in terminology (#11425) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-box-4] Adding physical versions of (margin|padding|border)-(inline|block) (#11436) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-inline-3] text-box-trim examples - what about descenders? (#11428) (Wednesday, 8 January)

Fernando Fiori via GitHub

• [csswg-drafts] Pull Request: add spec for highlightsFromPoint (Wednesday, 15 January)

FirstByteFirst via GitHub

• [csswg-drafts] [css-transforms] How to animate image to Topright of viewport (#11484) (Saturday, 11 January)

Florian Rivoal via GitHub

• Re: [csswg-drafts] [css-overflow] Web compat issue when hiding abspos after the line-clamp point (#11379) (Friday, 10 January)

François Daoust via GitHub

• [csswg-drafts] Pull Request: [css-values-5] Drop duplicate definition of ident() (Thursday, 16 January)

Gastón Rodríguez via GitHub

• [csswg-drafts] [touch-action] Add handwriting keyword to touch-action (#11457) (Tuesday, 7 January)

gitspeaks via GitHub

• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-flexbox-1] Add definitions for outer main/cross size in terminology (#11425) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Saturday, 4 January)
• [csswg-drafts] [css-flexbox-1] Clarify point 9.2(4) in the flexbox algorithm (#11438) (Saturday, 4 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Saturday, 4 January)
• Re: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Saturday, 4 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• [csswg-drafts] ETA for css-flexbox-2 initial draft (#11432) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] Add definitions for outer main/cross size in terminology (#11425) (Friday, 3 January)
• [csswg-drafts] [css-flexbox-1] Add definitions for outer main/cross size in terminology (#11425) (Wednesday, 1 January)

Greggman via GitHub

• Re: [csswg-drafts] [ResizeObserver] with device pixel content box does not take into account visualViewport.scale (#11412) (Thursday, 9 January)

Guillaume via GitHub

• Re: [csswg-drafts] [web-animations-1] Playing an animation should only replace unresolved ready promise (#11535) (Monday, 20 January)
• Closed: [csswg-drafts] [web-animations-1] Playing an animation should only replace unresolved ready promise (#11535) (Monday, 20 January)
• [csswg-drafts] [web-animations-1] Playing an animation should only replace unresolved ready promise (#11535) (Sunday, 19 January)
• [csswg-drafts] [web-animations-1] Can the animation be considered *ready* when playback is suspended? (#11519) (Friday, 17 January)
• Re: [csswg-drafts] [web-animations-1] Should updating the timing of an effect update the finished state of its animation? (#11490) (Tuesday, 14 January)
• Closed: [csswg-drafts] [web-animations-1] Should updating the timing of an effect update the finished state of its animation? (#11490) (Tuesday, 14 January)
• [csswg-drafts] [web-animations-1] Should updating the timing of an effect update the finished state of its animation? (#11490) (Monday, 13 January)
• Re: [csswg-drafts] [css-shapes-2] Fix syntax typos (#11473) (Monday, 13 January)
• [csswg-drafts] Pull Request: [css-shapes-2] Fix syntax typos (Friday, 10 January)
• Re: [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• Re: [csswg-drafts] [css-values-5] Inconsistent argument order between `clamp()` and `mix()`/`progress()` (#11427) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-1] Distinction between document timelines and timelines associated with a document (#11458) (Wednesday, 8 January)
• [csswg-drafts] [web-animations-1] Distinction between document timelines and timelines associated with a document (#11458) (Wednesday, 8 January)
• [csswg-drafts] Pull Request: [web-animations-1] Fix markup (Tuesday, 7 January)
• Re: [csswg-drafts] [css-syntax-3] Should a declaration value be consumed as a `<declaration-value>`? (#11315) (Thursday, 2 January)

Ian Kilpatrick via GitHub

• Re: [csswg-drafts] block-step-size doesn't actually work (#11514) (Thursday, 16 January)
• [csswg-drafts] [css-box-4] Does margin-trim affect the computed values of margins? (#11506) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-sizing] `stretch` size for tables with caption (#11489) (Tuesday, 14 January)
• Re: [csswg-drafts] [CSS2][css-position-3] Negative containing blocks and `auto` margins (#11478) (Monday, 13 January)

Jake Archibald via GitHub

• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Monday, 13 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)

Jakob Eriksen via GitHub

• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Thursday, 9 January)

James via GitHub

• Re: [csswg-drafts] [mediaqueries-5] Privacy concerns about the prefers-reduced-data media feature (#10076) (Saturday, 4 January)

Jamie Kyle via GitHub

• Re: [csswg-drafts] [css-color-5] Make channel values in relative color syntax optional (#10689) (Friday, 17 January)

Jeffrey Yasskin via GitHub

• Re: [csswg-drafts] Proposal: CSS @sheet (#11509) (Saturday, 18 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Tuesday, 14 January)
• Re: [csswg-drafts] [selectors] :local-link should have a more precise name (#10975) (Wednesday, 8 January)

Jen Simmons via GitHub

• Closed: [csswg-drafts] [css-rhythm-1] Inherit block-step-size (#1902) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-rhythm-1] Inherit block-step-size (#1902) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-rhythm-1] `block-step-size` should not establish an independent formatting context (#11325) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-rhythm-1] `block-step-size` should not establish an independent formatting context (#11325) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-inline-3] Requiring authors to declare two values for `text-box-edge` is a mistake (#11460) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-inline-3] Requiring authors to declare two values for `text-box-edge` is a mistake (#11460) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-rhythm-1] interaction of block-step-size and aspect-ratio (#11205) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] Define interaction of step size and floats (#1901) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] Inherit block-step-size (#1902) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] `block-step-size` should not establish an independent formatting context (#11325) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] Inherit block-step-size (#1902) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] interaction of block-step-size and aspect-ratio (#11205) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] interaction of block-step-size and aspect-ratio (#11205) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] interaction of block-step-size and aspect-ratio (#11205) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] interaction of block-step-size and aspect-ratio (#11205) (Monday, 13 January)
• Re: [csswg-drafts] [css-rhythm-1] Should block-step-size establish an independent formatting context? (#11325) (Monday, 13 January)
• Closed: [csswg-drafts] [css-rhythm-1] Add `content-box` to `block-step-insert` so authors can have content grow instead of adding space (#10486) (Thursday, 9 January)
• Re: [csswg-drafts] [css-inline-3] The behavior when one value is specified for `text-box-edge` (#10703) (Wednesday, 8 January)
• [csswg-drafts] [css-inline-3] Requiring authors to declare two values for `text-box-edge` is a mistake (#11460) (Wednesday, 8 January)

Jens Oliver Meiert via GitHub

• Closed: [csswg-drafts] [css-images] `image-tags` vs. `image-dir` (#7824) (Tuesday, 14 January)

jfkthame via GitHub

• Re: [csswg-drafts] [css-images-4] Clarifying CSS gradient rendering for edge cases involving "longer hue" interpolation (#11381) (Saturday, 4 January)
• Re: [csswg-drafts] [css-images-4] Clarifying CSS gradient rendering for edge cases involving "longer hue" interpolation (#11381) (Saturday, 4 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)

Jo Liss via GitHub

• Re: [csswg-drafts] [resize-observer] Browsers trigger on initial observe of disconnected element, contrary to spec (#11280) (Friday, 3 January)

Joey Arhar via GitHub

• Closed: [csswg-drafts] [css-ui] Colors to use for appearance:base `<select>` (#10909) (Monday, 6 January)
• Re: [csswg-drafts] [css-ui] UA stylesheet for appearance:base `<select>` (#10857) (Monday, 6 January)
• Closed: [csswg-drafts] [css-ui] UA stylesheet for appearance:base `<select>` (#10857) (Monday, 6 January)
• Re: [csswg-drafts] [css-ui] Pseudo-elements for stylable select (#10462) (Monday, 6 January)
• Closed: [csswg-drafts] [css-ui] Pseudo-elements for stylable select (#10462) (Monday, 6 January)
• Re: [csswg-drafts] [css-ui] DOM/Box structure for appearance:base-select (#10380) (Monday, 6 January)
• Closed: [csswg-drafts] [css-ui] DOM/Box structure for appearance:base-select (#10380) (Monday, 6 January)
• Closed: [csswg-drafts] How to implement and shape API for `<selectedoption>` element for `<select>` (#10242) (Monday, 6 January)
• Closed: [csswg-drafts] [css-ui] Changing UA styles based on the computed value of the appearance property (#10028) (Monday, 6 January)
• Closed: [csswg-drafts] [css-ui] Pseudo-element for select's UA popover (#10758) (Monday, 6 January)

John Riviello via GitHub

• [csswg-drafts] Pull Request: Update Open Font Format href in biblio.ref (Friday, 3 January)

Johnny Wilson via GitHub

• Re: [csswg-drafts] [css-pseudo-class-selectors] :link/:active[modifier=SourceAnchor] Active href element (#11439) (Sunday, 5 January)

Josh Tumath via GitHub

• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Tuesday, 14 January)

jsnkuhn via GitHub

• Re: [csswg-drafts] [css-masking] should `mask-border` be `border-box-mask`? (#9352) (Tuesday, 7 January)

Justin Fagnani via GitHub

• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Friday, 10 January)

Keith Cirkel via GitHub

• [csswg-drafts] Pull Request: [css-scoping-1] update has-slotted to match flattened slottables (Thursday, 16 January)
• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Thursday, 9 January)
• Re: [csswg-drafts] Feature: CSS Alias named selector sets (#11454) (Tuesday, 7 January)

Kevin Babbitt via GitHub

• [csswg-drafts] [css-grid-2] Suppression of gaps/gutters across fragment breaks (#11520) (Friday, 17 January)
• Re: [csswg-drafts] [css-multicol] Overflow in the block direction for continuous media (#2923) (Thursday, 16 January)
• Re: [csswg-drafts] [meta] Rechartering 2025-2027 (#10671) (Wednesday, 15 January)
• [csswg-drafts] Pull Request: [css-grid-2][css-gaps-1][editorial] Namespace repeat() definitions. #11385 (Wednesday, 15 January)
• [csswg-drafts] [css-gaps-1] Grammar for expanded column-rule shorthand (#11496) (Monday, 13 January)
• Re: [csswg-drafts] [css-gaps-1] Auto repeater behavior when number of gaps is less than number of values (#11492) (Monday, 13 January)
• Re: [csswg-drafts] [css-gaps-1] Computed value of [column|row]-rule-width with none|hidden style and lists of values (#11494) (Monday, 13 January)
• [csswg-drafts] [css-gaps-1] Naming bi-directional gap decoration shorthand (#11495) (Monday, 13 January)
• [csswg-drafts] [css-gaps-1] Computed value of [column|row]-rule-width with none|hidden style and lists of values (#11494) (Monday, 13 January)
• [csswg-drafts] [css-gaps-1] Computed value of row-rule-width when row-rule-style is none or hidden (#11493) (Monday, 13 January)
• [csswg-drafts] [css-gaps-1] Auto repeater behavior when number of gaps is less than number of values (#11492) (Monday, 13 January)
• [csswg-drafts] [css-gaps-1] Bikeshedding names for ways to break gap decorations (#11491) (Monday, 13 January)

Kevin Doughty via GitHub

• Re: [csswg-drafts] [web-animations-2] Subtract operation for Relative Animation (#10646) (Wednesday, 15 January)

Koji Ishii via GitHub

• Re: [csswg-drafts] [css-inline-3] Requiring authors to declare two values for `text-box-edge` is a mistake (#11460) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-inline-3] text-box-trim accumulation (#5426) (Tuesday, 7 January)

Kurt Catti-Schmidt via GitHub

• [csswg-drafts] Proposal: CSS @sheet (#11509) (Wednesday, 15 January)

Lea Verou via GitHub

• Re: [csswg-drafts] [css-values-5] Accept more than 2 values in `*-mix(<progress>, ...)` and `progress()` notations (#11530) (Monday, 20 January)
• [csswg-drafts] [css-variables-2] Lazy / Late resolving variable mappings (#11543) (Monday, 20 January)
• Re: [csswg-drafts] [css-values-5] Accept more than 2 values in `*-mix(<progress>, ...)` and `progress()` notations (#11530) (Sunday, 19 January)
• Re: [csswg-drafts] [css-values] Proposal: `round()` to a finite scale (#11067) (Sunday, 19 January)
• [csswg-drafts] `contrast-color()` MVP should support explicit light/dark colors rather than unspecified "very light/dark colors" (#11534) (Sunday, 19 January)
• Re: [csswg-drafts] [css-values-5] Should all interpolation functions have a mixing version? (#11531) (Sunday, 19 January)
• [csswg-drafts] [css-color-6] How to support color math involving more than one color? (#11533) (Saturday, 18 January)
• [csswg-drafts] [css-color-5] Make interpolation method optional in `color-mix()`? (#11532) (Saturday, 18 January)
• [csswg-drafts] [css-values-5] Should all interpolation functions have a mixing version? (#11531) (Saturday, 18 January)
• [csswg-drafts] [css-values-5] `*-mix(<progress>, ...)` notation with more than 2 values (#11530) (Saturday, 18 January)
• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-values-4] inherit() function: like var() for parent value, for any property (#2864) (Saturday, 11 January)
• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Friday, 10 January)
• Re: [csswg-drafts] [css-values] Proposal: `round()` to a finite scale (#11067) (Monday, 6 January)
• Re: [csswg-drafts] [css-images-4] Clarifying CSS gradient rendering for edge cases involving "longer hue" interpolation (#11381) (Saturday, 4 January)

Lucas Garron via GitHub

• Re: [csswg-drafts] [css-images-4] Add a parameter to image-set for HDR images (#8767) (Wednesday, 8 January)

Lukas Waslowski via GitHub

• Re: [csswg-drafts] [css-values-5] Inconsistent argument order between `clamp()` and `mix()`/`progress()` (#11427) (Thursday, 9 January)
• Re: [csswg-drafts] [css-values-5] Inconsistent argument order between `clamp()` and `mix()`/`progress()` (#11427) (Wednesday, 8 January)
• [csswg-drafts] [css-values-5] Inconsistent argument order between `clamp()` and `mix()`/`progress()` (#11427) (Thursday, 2 January)

Mason Freed via GitHub

• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)

Matthew Dean via GitHub

• Re: [csswg-drafts] Proposal: Custom CSS Functions & Mixins (#9350) (Thursday, 2 January)

Mehdi via GitHub

• Re: [csswg-drafts] [css-selectors] Proposal for allowing selectors that depend on layout (:stuck, :snap, :on-screen, etc) (#5979) (Friday, 17 January)

Michaël Gallego via GitHub

• [csswg-drafts] How to animate discrete elements using WAAPI? (#11537) (Monday, 20 January)
• [csswg-drafts] [css-inline-3] text-box accumulation unexpected behavior (#11472) (Friday, 10 January)

mikeknack86 via GitHub

• [csswg-drafts] myneeeeded (#11437) (Saturday, 4 January)

Miriam Suzanne via GitHub

• Re: [csswg-drafts] [css-functions-mixins] Handling superfluous arguments (#11190) (Monday, 20 January)

Morten Stenshorne via GitHub

• [csswg-drafts] [cssom-view] offsetLeft, offsetTop, offsetWidth, offsetHeight, and fragmentation (#11541) (Monday, 20 January)
• Re: [csswg-drafts] [css-multicol] [css-align] Should `row-gap: normal` in multicol have a used value of 1em or 0? (#11539) (Monday, 20 January)
• Re: [csswg-drafts] [css-multicol] Overflow in the block direction for continuous media (#2923) (Monday, 20 January)
• Re: [csswg-drafts] [css-grid-2] Suppression of gaps/gutters across fragment breaks (#11520) (Monday, 20 January)
• Re: [csswg-drafts] [css-page-3] Should `@page` declarations be hoisted? (#11272) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-flexbox] Flexbox alignment and fragmentation (#6812) (Monday, 13 January)
• Re: [csswg-drafts] [css-page][css-env] Expose unprintable areas via CSS (#11395) (Thursday, 9 January)

Nathan Chase via GitHub

• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Saturday, 11 January)

Nicholas Stimpson via GitHub

• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)

Nige White via GitHub

• Re: [csswg-drafts] Add API for getting the visible bounding rect an element can be placed inside (#6132) (Sunday, 12 January)

Noam Rosenthal via GitHub

• Re: [csswg-drafts] [css-shapes-2] Allow `position` for the initial coordinates of `shape()` (#11358) (Monday, 20 January)
• Closed: [csswg-drafts] [css-masking] Suggestion: Specify clipPathUnits for CSS clip-path: path (#5618) (Thursday, 16 January)
• Re: [csswg-drafts] [css-masking] Suggestion: Specify clipPathUnits for CSS clip-path: path (#5618) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-masking] Suggestion: Specify clipPathUnits for CSS clip-path: path (#5618) (Tuesday, 14 January)
• Closed: [csswg-drafts] [css-shapes-2] Minor problems with the new `<arc-command>` (#11368) (Monday, 13 January)
• [csswg-drafts] Pull Request: [css-shapes-2] Match main syntax with command-specific syntax (Monday, 13 January)
• Re: [csswg-drafts] [css-shapes-2] by/to should always come before rest of parameters. (#11464) (Thursday, 9 January)
• [csswg-drafts] Pull Request: [css-shapes-2] by/to should always come before rest of parameters. (Thursday, 9 January)
• Closed: [csswg-drafts] [css-shapes-2] Order of points and control points in `shape()` (#10666) (Thursday, 9 January)
• Re: [csswg-drafts] [css-shapes-2] by/to should always come before rest of parameters. (#11464) (Thursday, 9 January)
• [csswg-drafts] Pull Request: [css-shapes-2] by/to should always come before rest of parameters. (Thursday, 9 January)
• Re: [csswg-drafts] [css-shapes-2][css-borders-4] corner-shape support for superellipsis (#10993) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-shapes-2][css-borders-4] corner-shape support for superellipsis (#10993) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-shapes-2][css-backgrounds-3] corner-shape support for superellipsis (#10993) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-shapes-2][css-backgrounds-3] corner-shape support for superellipsis (#10993) (Tuesday, 7 January)
• Closed: [csswg-drafts] [css-backgrounds] Add support for squircle and superellipse to corner-shape (#6296) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-backgrounds] Add support for squircle and superellipse to corner-shape (#6296) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-shapes-2] corner-shape support for superellipsis (#10993) (Monday, 6 January)

Oliver Williams via GitHub

• Re: [csswg-drafts] [css-anchor-position][other] Handling popover default styles (#10258) (Monday, 20 January)

Oriol Brufau via GitHub

• Re: [csswg-drafts] [css-selectors] Compare values across different attributes? (#11536) (Monday, 20 January)
• Re: [csswg-drafts] [css-values-5] Accept more than 2 values in `*-mix(<progress>, ...)` and `progress()` notations (#11530) (Monday, 20 January)
• Re: [csswg-drafts] [css-values-5] Accept more than 2 values in `*-mix(<progress>, ...)` and `progress()` notations (#11530) (Sunday, 19 January)
• Re: [csswg-drafts] [css-values-5] Should all interpolation functions have a mixing version? (#11531) (Saturday, 18 January)
• Re: [csswg-drafts] [css-sizing-4] How does height: stretch interact with margin collapsing with parent (#11044) (Friday, 17 January)
• Re: [csswg-drafts] block-step-size doesn't actually work (#11514) (Thursday, 16 January)
• [csswg-drafts] [css-position][css-tables] Need to define relative positioning on table cells, rows and row groups in collapsing border model (#11515) (Thursday, 16 January)
• [csswg-drafts] [css-borders][css-tables] How do `<image-1D>` borders collapse? (#11504) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-sizing] `stretch` size for tables with caption (#11489) (Tuesday, 14 January)
• Closed: [csswg-drafts] sudo snap install --name firefox --dangerous ./path/to/firefox-XXX.snap (#11497) (Monday, 13 January)
• Re: [csswg-drafts] [CSS2][css-position-3] Negative containing blocks and `auto` margins (#11478) (Monday, 13 January)
• Re: [csswg-drafts] [css-gaps-1] Auto repeater behavior when number of gaps is less than number of values (#11492) (Monday, 13 January)
• Re: [csswg-drafts] [css-gaps-1] Computed value of [column|row]-rule-width with none|hidden style and lists of values (#11494) (Monday, 13 January)
• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Monday, 13 January)
• [csswg-drafts] [css-sizing] `stretch` size for tables with caption (#11489) (Monday, 13 January)
• Re: [csswg-drafts] Is correct for styling CSS to have the following ol list nesting? (#11485) (Monday, 13 January)
• Closed: [csswg-drafts] Is correct for styling CSS to have the following ol list nesting? (#11485) (Monday, 13 January)
• Re: [csswg-drafts] [CSS2][css-position-3] Negative containing blocks and `auto` margins (#11478) (Friday, 10 January)
• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Friday, 10 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Friday, 10 January)
• Re: [csswg-drafts] [css-values-4] inherit() function: like var() for parent value, for any property (#2864) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• Re: [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Thursday, 9 January)
• [csswg-drafts] [css-align] `justify-items: legacy` fails to fulfil its only purpose of explaining `<center>` and `align` (#11463) (Thursday, 9 January)
• [csswg-drafts] [css-align] `justify-items` and block splitting inline (#11462) (Wednesday, 8 January)
• [csswg-drafts] [css-align] `justify-items` and anonymous block boxes (#11461) (Wednesday, 8 January)
• Re: [csswg-drafts] [css2][css-tables] Do collapsed tracks also shrink the table wrapper box or only the table grid box? (#11408) (Wednesday, 8 January)
• Re: [csswg-drafts] Feature: CSS Alias named selector sets (#11454) (Tuesday, 7 January)
• Closed: [csswg-drafts] Feature: CSS Alias named selector sets (#11454) (Tuesday, 7 January)
• [csswg-drafts] [css-sizing] Nobody follows the spec about cyclic percentages in preferred&max sizing properties of replaced element (#11452) (Tuesday, 7 January)
• Re: [csswg-drafts] [css-pseudo] Pseudo element selector, Behavior Control of Nested Hierarchical/Tree Recursion, Propagation/inheritance of selection (#11441) (Monday, 6 January)
• Re: [csswg-drafts] [css-box-4] Adding physical versions of (margin|padding|border)-(inline|block) (#11436) (Saturday, 4 January)
• Closed: [csswg-drafts] myneeeeded (#11437) (Saturday, 4 January)
• Re: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Saturday, 4 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Saturday, 4 January)
• [csswg-drafts] [css-sizing] Stop preventing pseudo-elements from having a last remembered size? (#11434) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Friday, 3 January)
• Closed: [csswg-drafts] [css-flexbox-1] Clarify fit-content behavior when the available space in a given axis is indefinite (#11414) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Closed: [csswg-drafts] [css-flexbox-1] 9.2. Line Length Determination Issue (#11392) (Friday, 3 January)
• Re: [csswg-drafts] [resize-observer] Browsers trigger on initial observe of disconnected element, contrary to spec (#11280) (Friday, 3 January)
• Closed: [csswg-drafts] [resize-observer] Browsers trigger on initial observe of disconnected element, contrary to spec (#11280) (Friday, 3 January)
• Re: [csswg-drafts] [css2][css-tables] Does `overflow` apply to table-wrapper or table-grid? css-tables contradicts CSSWG resolution (#10881) (Friday, 3 January)
• Re: [csswg-drafts] [css-flexbox-1] Add definitions for outer main/cross size in terminology (#11425) (Friday, 3 January)
• Re: [csswg-drafts] [css-values-5] Inconsistent argument order between `clamp()` and `mix()`/`progress()` (#11427) (Friday, 3 January)

Pavel via GitHub

• [csswg-drafts] Proposal: Allow Custom Event Names in `pointer-events` for CSS Pseudo-elements (#11527) (Saturday, 18 January)

Psychpsyo via GitHub

• [csswg-drafts] Pull Request: [css-contain-2] Grammar improvements (Monday, 20 January)
• [csswg-drafts] Pull Request: [css-contain-2] Fix broken link to css-backgrounds-3 corner clipping (Saturday, 18 January)
• [csswg-drafts] Pull Request: [css-images-3] Fix some a/an related typos (Saturday, 11 January)

Quentin Albert via GitHub

• Closed: [csswg-drafts] [css-next] Adoption of the logo created by the CSS Next CG (#11193) (Monday, 20 January)

Rachel Andrew via GitHub

• Re: [csswg-drafts] [css-multicol] Overflow in the block direction for continuous media (#2923) (Monday, 20 January)
• [csswg-drafts] [css-multicol] [css-align] Should `row-gap: normal` in multicol have a used value of 1em or 0? (#11539) (Monday, 20 January)
• Re: [csswg-drafts] [css-multicol] Overflow in the block direction for continuous media (#2923) (Friday, 17 January)
• Re: [csswg-drafts] [css-scroll-snap][css-multicol] scroll-snap-align: column; (#11475) (Saturday, 11 January)
• Re: [csswg-drafts] [css-multicol] Floating and positioning elements (pull quotes) (#11476) (Saturday, 11 January)

Robert Flack via GitHub

• Re: [csswg-drafts] [css-env-1] Maximum safe area inset values to allow sliding bottom bar (#11019) (Wednesday, 15 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Tuesday, 14 January)
• Re: [csswg-drafts] [cssom-view-1] Option for scrollIntoView that doesn't propagate to root (#9452) (Tuesday, 14 January)
• Re: [csswg-drafts] [cssom-view] Consider adding Element.scrollParent (#1522) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-overflow-5] What is the active :checked marker when some markers point to elements within different scrolling containers? (#11098) (Monday, 13 January)
• Re: [csswg-drafts] [css-overflow-5] What is the active :checked marker when some markers point to elements within different scrolling containers? (#11098) (Monday, 13 January)
• Re: [csswg-drafts] [css-animations-2] Proposal: Time-based Keyframe Animations (#4907) (Friday, 10 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] usage of timeline range offsets in the Web Animations API (#11467) (Thursday, 9 January)
• Re: [csswg-drafts] [web-animations-2] [scroll-animations] usage of timeline range offsets in the Web Animations API (#11467) (Thursday, 9 January)
• Re: [csswg-drafts] [scroll-animations-1] Allow `<length-percentage>` in `<keyframe-selector>` when combined with `<timeline-range-name>` (#10000) (Thursday, 9 January)

Romain Menke via GitHub

• [csswg-drafts] [css-values-5] Adding a way to express which keywords are valid in calculations in syntax definitions (#11505) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-color-5] Make channel values in relative color syntax optional (#10689) (Monday, 13 January)

Roman Komarov via GitHub

• Re: [csswg-drafts] [css-values] String concatentation (#542) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-values] String concatentation (#542) (Tuesday, 14 January)

Rune Lillesveen via GitHub

• [csswg-drafts] [css-conditional-5] Match scroll-state(scrollable) for root element on viewport (#11542) (Monday, 20 January)

Sam Weinig via GitHub

• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Thursday, 9 January)

Scott Kellum via GitHub

• Closed: [csswg-drafts] [css-scroll-snap][css-multicol] scroll-snap-align: column; (#11475) (Saturday, 11 January)
• Re: [csswg-drafts] [css-scroll-snap][css-multicol] scroll-snap-align: column; (#11475) (Saturday, 11 January)
• [csswg-drafts] [css-multicol] Floating and positioning elements (pull quotes) (#11476) (Friday, 10 January)
• [csswg-drafts] [css-scroll-snap][css-multicol] scroll-snap-align: column; (#11475) (Friday, 10 January)
• [csswg-drafts] [css-multicol] column-span: <integer> (#11474) (Friday, 10 January)

Sebastian Zartner via GitHub

• Re: [csswg-drafts] [css-display-4] reading-flow and mix of auto-flow and explicit items (#11208) (Wednesday, 1 January)

Shaw via GitHub

• Re: [csswg-drafts] [css-animations-2] Proposal: Time-based Keyframe Animations (#4907) (Friday, 10 January)
• Re: [csswg-drafts] [css-animations-2] Proposal: Time-based Keyframe Animations (#4907) (Friday, 10 January)

Simon Fraser via GitHub

• Re: [csswg-drafts] [css-shapes-2] by/to should always come before rest of parameters. (#11464) (Thursday, 9 January)

Stephen Chenney via GitHub

• [csswg-drafts] Pull Request: Custom properties highlights (Saturday, 18 January)
• Re: [csswg-drafts] [css-pseudo] Allow custom Properties in ::selection pseudos (revisited) (#11317) (Tuesday, 14 January)

Steve Orvell via GitHub

• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Friday, 10 January)
• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Thursday, 9 January)

stiiin via GitHub

• Re: [csswg-drafts] `<absolute-color-base>` not enough anymore (#9555) (Sunday, 12 January)

STR via GitHub

• [csswg-drafts] sudo snap install --name firefox --dangerous ./path/to/firefox-XXX.snap (#11497) (Monday, 13 January)

Sukaima via GitHub

• [csswg-drafts] Aa10n3z (#11498) (Monday, 13 January)

Tab Atkins Jr. via GitHub

• Re: [csswg-drafts] [css-fonts][css-viewport] UAs inconsistent in how OS font settings affect the default font-size `medium` (#10674) (Friday, 17 January)
• Re: [csswg-drafts] [css-sizing-4] How does height: stretch interact with margin collapsing with parent (#11044) (Friday, 17 January)
• Re: [csswg-drafts] block-step-size doesn't actually work (#11514) (Thursday, 16 January)
• Re: [csswg-drafts] [css-values-5] Introduce nth-item() (#11103) (Thursday, 16 January)
• Re: [csswg-drafts] [css-functions-mixins] Handling superfluous arguments (#11190) (Thursday, 16 January)
• [csswg-drafts] block-step-size doesn't actually work (#11514) (Thursday, 16 January)
• Re: [csswg-drafts] [css2] Missing closing tag for <P> in example (#11513) (Thursday, 16 January)
• Closed: [csswg-drafts] [css2] Missing closing tag for <P> in example (#11513) (Thursday, 16 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-grid-3][masonry] Masonry Syntax Debate (#11243) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480) (Wednesday, 15 January)
• Closed: [csswg-drafts] [css-values] A way to dynamically construct custom-ident and dashed-ident values (#9141) (Tuesday, 14 January)
• [csswg-drafts] Pull Request: [css-values-5] Handle attr() cycles (Tuesday, 14 January)
• Re: [csswg-drafts] [css-flexbox-1] Drop justify-content from affecting static-position of abspos within flexbox. (#7644) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-flexbox] Flexbox alignment and fragmentation (#6812) (Saturday, 11 January)
• Re: [csswg-drafts] [css-flexbox] `align-content: stretch` for abspos children of flex containers should align with browser behavior. (#7596) (Saturday, 11 January)
• Closed: [csswg-drafts] [css-flexbox] `align-content: stretch` for abspos children of flex containers should align with browser behavior. (#7596) (Saturday, 11 January)
• Re: [csswg-drafts] [css-flexbox-1] Drop justify-content from affecting static-position of abspos within flexbox. (#7644) (Friday, 10 January)
• [csswg-drafts] [css-overflow] What's the behavior of overflow:scroll on replaced elements? (#11479) (Friday, 10 January)
• Re: [csswg-drafts] [css-images-4] [css-values-5] [css-mixins] The `type()` function is underspecified (#11468) (Thursday, 9 January)
• Re: [csswg-drafts] [css-anchor-position] Was changing acceptable element algorithm intentional? (#11170) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-shadow-parts][css-nesting] is & allowed after ::part() (#10788) (Tuesday, 7 January)
• Closed: [csswg-drafts] [css-shadow-parts][css-nesting] is & allowed after ::part() (#10788) (Tuesday, 7 January)
• Re: [csswg-drafts] Update Open Font Format href in biblio.ref (#11433) (Friday, 3 January)
• Closed: [csswg-drafts] ETA for css-flexbox-2 initial draft (#11432) (Friday, 3 January)
• Re: [csswg-drafts] ETA for css-flexbox-2 initial draft (#11432) (Friday, 3 January)

Tim Nguyen via GitHub

• [csswg-drafts] [css-forms-1] Should `appearance: base` inherit more text-related properties? (#11486) (Monday, 13 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-ui] select:hover and select:active styles (#11185) (Friday, 10 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Thursday, 9 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Closed: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• Re: [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)
• [csswg-drafts] [css-fonts] Should `font-style: oblique 0deg` serialize as `font-style: normal`? (#11430) (Friday, 3 January)

Tobi Reif via GitHub

• [csswg-drafts] [css-inline-3] text-box-trim examples - what about descenders? (#11428) (Thursday, 2 January)

tomasts248 via GitHub

• Re: [csswg-drafts] Is correct for styling CSS to have the following ol list nesting? (#11485) (Monday, 13 January)
• [csswg-drafts] Is ti correct for styling CSS to have the following ol list nesting? (#11485) (Monday, 13 January)

Vadim Makeev via GitHub

• Re: [csswg-drafts] Page Visibility hook (#7028) (Thursday, 9 January)

Vinicius Bavosa via GitHub

• Re: [csswg-drafts] [css-conditional-5] Add ability to test for at-rule preludes (#6966) (Wednesday, 15 January)

Volkan TAŞ via GitHub

• Re: [csswg-drafts] [selectors] New selector to facilitate utility classes (`[name~^=value]`? `.prefix-*`?) (#10001) (Monday, 13 January)

W3C Bot via GitHub

• Re: [csswg-drafts] [css-position-4] Gloss in-flow jargon (#11526) (Saturday, 18 January)
• Re: [csswg-drafts] [css-pseudo-4] Gloss in-flow/out-of-flow jargon (#11525) (Saturday, 18 January)
• Re: [csswg-drafts] [css-display-4] Gloss in-flow/out-of-flow jargon (#11524) (Saturday, 18 January)
• Re: [csswg-drafts] [css-text-decor-3] Gloss in-flow/out-of-flow jargon (#11523) (Saturday, 18 January)
• Re: [csswg-drafts] [css-text-decor-4] Gloss out-of-flow jargon (#11522) (Friday, 17 January)
• Re: [csswg-drafts] [css-box-4] Gloss in-flow jargon (#11521) (Friday, 17 January)
• Re: [csswg-drafts] [css-grid-1] Gloss in-flow/out-of-flow jargon (#11517) (Thursday, 16 January)
• Re: [csswg-drafts] [css-tables-3] Gloss in-flow/out-of-flow jargon (#11516) (Thursday, 16 January)
• Re: [csswg-drafts] [css-align-3] Gloss in-flow/out-of-flow jargon (#11510) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-flexbox-1] Gloss in-flow/out-of-flow jargon (#11508) (Wednesday, 15 January)
• Re: [csswg-drafts] [css-grid-2] Gloss in-flow/out-of-flow jargon (#11487) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-images-3] Fix some a/an related typos (#11481) (Monday, 13 January)

webstrand via GitHub

• Re: [csswg-drafts] [css-borders] Add a 'hairline' border-width value (#3720) (Friday, 3 January)
• Re: [csswg-drafts] [css-borders] Add a 'hairline' border-width value (#3720) (Friday, 3 January)

Wesley Walter Anton Oliver via GitHub

• [csswg-drafts] Feature: CSS Alias named selector sets (#11454) (Tuesday, 7 January)
• [csswg-drafts] Feature: pointer-events: duplicate-event; for a href anchor (#11448) (Monday, 6 January)
• [csswg-drafts] [css-pseudo] Pseudo element selector, Behavior Control of Nested Hierarchical/Tree Recursion, Propagation/inheritance of selection (#11441) (Sunday, 5 January)
• [csswg-drafts] [css-pseudo] Pseudo Style apply-style-this-element-only Inheritance Control styles, margin padding, background colors.. (#11440) (Sunday, 5 January)
• [csswg-drafts] [css-pseudo-class-selectors] :link/:active[modifier=SourceAnchor] Active href element (#11439) (Sunday, 5 January)

Westbrook Johnson via GitHub

• Re: [csswg-drafts] [selectors] Pseudo-class to indicate when a slot has content (#6867) (Thursday, 9 January)

yassh via GitHub

• Re: [csswg-drafts] [css-box-4] Adding physical versions of (margin|padding|border)-(inline|block) (#11436) (Sunday, 5 January)
• [csswg-drafts] [css-box-4] Adding physical versions of (margin|padding|border)-(inline|block) (#11436) (Saturday, 4 January)

Yehonatan Daniv via GitHub

• Re: [csswg-drafts] [web-animations-2] [scroll-animations] Web Animations Level 2 is labeled as "Not Ready For Implementation" and yet is required to implement Scroll-driven Animations (#11466) (Friday, 10 January)

Yummy_Bacon5 via GitHub

• Re: [csswg-drafts] [css2] Missing closing tag for <P> in example (#11513) (Thursday, 16 January)

zubiden via GitHub

• Re: [csswg-drafts] [css-overflow-4] drawing over the space reserved by `scrollbar-gutter` (#5232) (Saturday, 18 January)

一丝 via GitHub

• Re: [csswg-drafts] [css-masking] Suggestion: Specify clipPathUnits for CSS clip-path: path (#5618) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-masking] Suggestion: Specify clipPathUnits for CSS clip-path: path (#5618) (Tuesday, 14 January)
• Re: [csswg-drafts] [css-shapes] Allow optional rounding parameter for `polygon()` (#9843) (Monday, 13 January)
• Re: [csswg-drafts] [css-shapes-2][css-borders-4] corner-shape support for superellipsis (#10993) (Wednesday, 8 January)
• Re: [csswg-drafts] [css-shapes-2][css-borders-4] corner-shape support for superellipsis (#10993) (Wednesday, 8 January)

地図の神様 via GitHub

• [csswg-drafts] [css-font-loading-3] Expose unicode shaping and glyph vector data functions existing in FontFace (#11538) (Monday, 20 January)

Last message date: Monday, 20 January 2025 18:45:46 UTC