public-css-archive@w3.org from September 2026 by date

Wednesday, 30 September 2026

• Re: [csswg-drafts] [css-forms-1] Handle prefers-contrast and forced-colors by default (#14318) Alison Maher via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Gregory Dardyk via GitHub
• Closed: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Chris Lilley via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-syntax-3] Correct minor typo (#14542) Fie via GitHub
• Re: [csswg-drafts] [css-color-4] when is it safe to convert `none` to `0` in the context of minifiers (#14543) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-conditional-5] [css-color-4] gamut mapping `@supports(named-feature(…))` (#14545) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-conditional-5] [css-color-4] gamut mapping `@supports(named-feature(…))` (#14545) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-syntax-3] Correct minor typo (#14542) W3C Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance state change colors (#14496) Keith Cirkel via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance state change colors (#14496) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-animations-2] Behavior of grouping together <keyframe-block> declarations is underspecified (#14098) Robert Flack via GitHub
• Re: [csswg-drafts] [css-animations-2] Behavior of grouping together <keyframe-block> declarations is underspecified (#14098) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-inline-3] Add `hanging` value to `text-box-edge` (#14097) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-will-change] Should `will-change: z-index` always create a stacking context even when element is ineligible for z-index? (#13979) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-gaps-1] Define rule-visibility-items behavior for grid lanes (#14489) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-gaps-1] Define segment endpoints for grid-axis gaps in grid lanes (#14507) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-values-5] Move calc-size() to css-sizing-4? (#14502) L. David Baron via GitHub
• [csswg-drafts] [css-conditional-5] [css-color-4] gamut mapping `@supports(named-feature(…))` (#14545) Daniel D. Beck via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) L. David Baron via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Patryk Chodur via GitHub
• Re: [csswg-drafts] ScrollbarLength property (#14195) Robert Flack via GitHub
• Re: [csswg-drafts] ScrollbarLength property (#14195) Robert Flack via GitHub
• Re: [csswg-drafts] [css-image-animation] Conveying role, states, properties to platform AAPIs (#13784) Jason Williams via GitHub
• Re: [csswg-drafts] [css-conditional-5] matchContainer() name may be confusing (#14541) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-overflow] line-clamp + ellipsis insertion at soft-wrap point + white-space: pre (#14448) Florian Rivoal via GitHub
• Closed: [csswg-drafts] [css-borders-4] How should `outset-adjusted border radius` apply to non-round corner shapes? (#14270) Noam Rosenthal via GitHub
• Re: [csswg-drafts] [css-borders-4] How should `outset-adjusted border radius` apply to non-round corner shapes? (#14270) sb3nder via GitHub
• Re: [csswg-drafts] [css-borders-4] How should `outset-adjusted border radius` apply to non-round corner shapes? (#14270) sb3nder via GitHub
• Re: [csswg-drafts] [css-borders-4] How should `outset-adjusted border radius` apply to non-round corner shapes? (#14270) Noam Rosenthal via GitHub
• Re: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) Guillaume via GitHub
• Re: [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Romain Menke via GitHub
• Re: [csswg-drafts] [css-contain] Similar to window.matchMedia(), Container Queries should have a similar method (#6205) Seokho Song via GitHub
• Re: [csswg-drafts] [css-color-4] Expand the concept of analogous components to analogous sets of components to minimize `none` → `0` conversions (#10210) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] when is it safe to convert `none` to `0` in the context of minifiers (#14543) Romain Menke via GitHub
• [csswg-drafts] [css-text-decor-4] Which font-size does a percentage text-decoration-thickness resolve against when the decoration propagates? (#14544) ChangSeok Oh via GitHub
• [csswg-drafts] [css-color-4] when is it safe to convert `none` to `0` in the context of minifiers (#14543) Romain Menke via GitHub
• [csswg-drafts] Pull Request: [css-syntax-3] Correct minor typo Fie via GitHub
• Re: [csswg-drafts] [css-conditional-5] Add `matchContainer()` and `ContainerQueryList` API text (#13551) Seokho Song via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-forms-1] Handle prefers-contrast and forced-colors by default (#14318) fantasai via GitHub
• Re: [csswg-drafts] [css-color-4] Expand the concept of analogous components to analogous sets of components to minimize `none` → `0` conversions (#10210) Yisi via GitHub
• [csswg-drafts] [css-conditional-5] matchContainer() name may be confusing (#14541) Seokho Song via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Guillaume via GitHub
• [csswg-drafts] Pull Request: [css-cascade] Require CORS-same-origin response for Content-Type quirk Simon Pieters via GitHub

Tuesday, 29 September 2026

• Re: [csswg-drafts] [css-align-3][css-grid-3] Define flow-start/end alignment aliases (#14052) (#14539) celestepan via GitHub
• [csswg-drafts] Pull Request: [css-align-3][css-grid-3] Define flow-start/end alignment aliases (#14052) celestepan via GitHub
• Re: [csswg-drafts] [css-forms-1] Use empty alt text for ::picker-icon and ::checkmark (#14316) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Use empty alt text for ::picker-icon and ::checkmark (#14316) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-mixins-1] Are @mixin rules valid within other at-rules? (#12417) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Christopher Kirk-Nielsen via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] [css-grid] Accommodating limited min-content contributions when distributing space to flexible tracks (#14538) Sammy Gill via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Use empty alt text for ::picker-icon and ::checkmark (#14316) Valerie Young via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) Joey Arhar via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Guillaume via GitHub
• Re: [csswg-drafts] [scroll-animations-1] it is not clear when to update stale timelines (#12120) Robert Flack via GitHub
• Re: [csswg-drafts] [scroll-animations-1] it is not clear when to update stale timelines (#12120) Robert Flack via GitHub
• Closed: [csswg-drafts] [css-ui] 'input-security' considered harmful (#6788) Chris Harrelson via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) Oriol Brufau via GitHub
• [csswg-drafts] [cssom-1] Expected error type when trying to insert an invalid rule in a grouping rule (#14537) Guillaume via GitHub
• [csswg-drafts] [css-backgrounds][compositing] Should `background-blend-mode` still be a reset-only sub-property of `background`? (#14536) Guillaume via GitHub
• [csswg-drafts] [css-color-4] Serialization of `transparent` as a component of a declared value (#14535) Guillaume via GitHub
• Re: [csswg-drafts] [css-color] Should specify that `opacity` is serialized as a number for the specified values (#10426) Guillaume via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Guillaume via GitHub
• Re: [csswg-drafts] [css-conditional-5] Add `matchContainer()` and `ContainerQueryList` API text (#13551) Seokho Song via GitHub

Monday, 28 September 2026

• Re: [csswg-drafts] [css-pseudo] Add aria-* properties *just for pseudo-elements*? (#14534) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-fonts-5][editorial] Add more meta text scale examples (#14019) davidsgrogan via GitHub
• Re: [csswg-drafts] Request for review: `application-context` media feature (Web App Manifest) (#14125) Daniel Herr via GitHub
• Re: [csswg-drafts] [css-scroll-snap-1] Support scroll snap for single-axis scroll containers #14018 (#14354) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Request for review: `application-context` media feature (Web App Manifest) (#14125) Daniel Murphy via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Daniel Murphy via GitHub
• [csswg-drafts] [css-pseudo] Add aria-* properties *just for pseudo-elements*? (#14534) Tab Atkins Jr. via GitHub
• [csswg-drafts] [cssom] Should StyleSheet.title and stylesheet sets be deprecated? (#14533) Kurt Catti-Schmidt via GitHub
• Closed: [csswg-drafts] [css-scroll-snap-1] Revisit the "non-scroll containers can capture snap positions" behavior (#14445) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-values-5] Should random() and random-item() share indexing? (#14330) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) fantasai via GitHub
• Re: [csswg-drafts] [css-color] Should specify that `opacity` is serialized as a number for the specified values (#10426) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-sizing-4] Add `margin-box` for box-sizing? (#5715) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-sizing-4] Add `margin-box` for box-sizing? (#5715) fantasai via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Gregory Dardyk via GitHub
• Re: [csswg-drafts] [css-values-5] Move calc-size() to css-sizing-4? (#14502) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-values-5] Should random() and random-item() share indexing? (#14330) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-scroll-snap-1] Revisit the "non-scroll containers can capture snap positions" behavior (#14445) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-content] Implementations and spec disagree regarding content: url on elements (#2889) fantasai via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-color-4] Channel clipping breaks author expectations, especially when using 'perceptually uniform' spaces (#9449) Christopher Cameron via GitHub
• Re: [csswg-drafts] [css-color-4] Channel clipping breaks author expectations, especially when using 'perceptually uniform' spaces (#9449) Christopher Cameron via GitHub
• Re: [csswg-drafts] [cssom-view] scroll and client properties of `<input>` elements / `overflow-clip-margin: content-box`. (#13502) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Dave Crossland via GitHub
• Re: [csswg-drafts] [css-navigation-1] Secure way to expose current document URL to CSS (#14266) Noam Rosenthal via GitHub
• Re: [csswg-drafts] [cssom-view] scroll and client properties of `<input>` elements / `overflow-clip-margin: content-box`. (#13502) Robert Flack via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color] Should specify that `opacity` is serialized as a number for the specified values (#10426) Guillaume via GitHub
• [csswg-drafts] Pull Request: [css-overscroll-2] Explain overscrollcontainer and overscrollareas Robert Flack via GitHub
• Re: [csswg-drafts] [css-color-4] Use component thresholds as the normative requirement instead of specific GMAs? (#14521) Lea Verou via GitHub
• Re: [csswg-drafts] [css-color-4] Use component thresholds as the normative requirement instead of specific GMAs? (#14521) Isaac Muse via GitHub
• Re: [csswg-drafts] [web-animations-1] Does an easing on a keyframe that specifies no value for the animated property apply? (#14492) Karl Dubost via GitHub
• [csswg-drafts] [css-color-4] Clarify setting "colorful" components to zero when changing a powerless hue component to a missing component (#14531) Sam Weinig via GitHub

Sunday, 27 September 2026

• Re: [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] [css-color-4] Drop `If H is missing, a = b = 0` in `9.6`? (#14530) Romain Menke via GitHub
• Re: [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) Fuqiao Xue via GitHub
• Re: [csswg-drafts] [css-values] Clarification on what the second `<easing-function>` in first clause in calc-interpolate do? (#13848) Guillaume via GitHub

Saturday, 26 September 2026

• Re: [csswg-drafts] [css-color-4] Use component thresholds as the normative requirement instead of specific GMAs? (#14521) Lloyd Kupchanko via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-5] how to handle/avoid clamping in relative color syntax (#14463) Sam Weinig via GitHub
• Closed: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-5] how to handle/avoid clamping in relative color syntax (#14463) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-color-4] Channel clipping breaks author expectations, especially when using 'perceptually uniform' spaces (#9449) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Channel clipping breaks author expectations, especially when using 'perceptually uniform' spaces (#9449) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-backgrounds-4] Extruding border corners (negative border-radius) (#2811) Tambiye Sonia Jamabo via GitHub
• Re: [csswg-drafts] [cssom-view] scroll and client properties of `<input>` elements / `overflow-clip-margin: content-box`. (#13502) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-scrollbars-1][css-backgrounds] iframe scrollbar track transparency and overscroll background (#14525) carlosjeurissen via GitHub
• Re: [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-borders-4] Editorial: clarify "border-aligned corner clip-out path" (pre-clip path, curve intersection, keyword shapes (#14158) sb3nder via GitHub
• [csswg-drafts] [css-values-5] How to handle interleaved `<easing-function>`s when fixing up interpolation stops? (#14529) Guillaume via GitHub
• Re: [csswg-drafts] [css-borders-4] How should `outset-adjusted border radius` apply to non-round corner shapes? (#14270) sb3nder via GitHub
• Re: [csswg-drafts] [css-color-5] how to handle/avoid clamping in relative color syntax (#14463) Romain Menke via GitHub
• Re: [csswg-drafts] [css-pseudo] Which properties to reset in ::marker (#4568) betagoo via GitHub
• [csswg-drafts] [css-pseudo-4] CSSPseudoElement.type parameter for ::scroll-button (#14528) vmpstr via GitHub

Friday, 25 September 2026

• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Lloyd Kupchanko via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Paceaux via GitHub
• Re: [csswg-drafts] [css-color-5] how to handle/avoid clamping in relative color syntax (#14463) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) fantasai via GitHub
• [csswg-drafts] [css-conditional-5] Allow writing-mode in style queries (#14527) fantasai via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Behdad Esfahbod via GitHub
• Re: [csswg-drafts] [cssom-view] scroll and client properties of `<input>` elements / `overflow-clip-margin: content-box`. (#13502) Robert Flack via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Benoît Rouleau via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Matthew Dean via GitHub
• Re: [csswg-drafts] [css-color-5] how to handle/avoid clamping in relative color syntax (#14463) Romain Menke via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine internal spacing in appearance: base controls (#14321) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-images] Mesh gradient / Freeform gradient / 2D gradient (#7648) Josh Tumath via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Isaac Muse via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-inline] Define how to synthesize `ideographic-over` and `ideographic-under` (#10850) jfkthame via GitHub
• Re: [csswg-drafts] Animation triggers range shorthand (#14524) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [scroll-animations] ViewTimeline IDL specifies that the `subject` attribute is non-null, but allows construction with no `subject` specified (#13959) Antoine Quint via GitHub
• Closed: [csswg-drafts] [scroll-animations] ViewTimeline IDL specifies that the `subject` attribute is non-null, but allows construction with no `subject` specified (#13959) Antoine Quint via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) jfkthame via GitHub
• [csswg-drafts] Pull Request: [scroll-animations] make `ViewTimelineOptions.subject` a required member Antoine Quint via GitHub
• [csswg-drafts] [css-scrollbars-1][css-backgrounds] iframe scrollbar track transparency and overscroll background (#14525) carlosjeurissen via GitHub
• Re: [csswg-drafts] Animation triggers range shorthand (#14524) Bramus via GitHub
• Re: [csswg-drafts] [animation-triggers-1] animation-trigger property value syntax #12399 (#14211) Yehonatan Daniv via GitHub
• [csswg-drafts] Pull Request: [animation-triggers-1] animation-trigger property value syntax #12399 Yehonatan Daniv via GitHub
• [csswg-drafts] Pull Request: Animation triggers range shorthand Yehonatan Daniv via GitHub
• Closed: [csswg-drafts] [css-animations-2] Reconsider the property names of the timeline-trigger’s ranges (again). (#13307) Yehonatan Daniv via GitHub
• Closed: [csswg-drafts] [css-animations-2] Should animation triggers be their own spec? (#13245) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Anne van Kesteren via GitHub
• Re: [csswg-drafts] [css-inline] Define how to synthesize `ideographic-over` and `ideographic-under` (#10850) Koji Ishii via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Dave Crossland via GitHub

Thursday, 24 September 2026

• Closed: [csswg-drafts] [css-color-4] Is CSS Gamut Mapping intended to apply to CSS gradients? (#14051) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) fantasai via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Isaac Muse via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Isaac Muse via GitHub
• Closed: [csswg-drafts] [scroll-animations-1] Typo in calculation of ViewTimeline progress (#10960) Bramus via GitHub
• Re: [csswg-drafts] [scroll-animations-1] Typo in calculation of ViewTimeline progress (#10960) Bramus via GitHub
• Re: [csswg-drafts] [css-fonts-4] Clarify expectations about synthetic-bold vs glyph advances (#14523) Chris Lilley via GitHub
• Re: [csswg-drafts] [cssom-view] How to fulfill programmatic scroll promises? (#12495) Mustaq Ahmed via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts-4] Clarify expectations about synthetic-bold vs glyph advances (#14523) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] [css-fonts-4] Clarify expectations about synthetic-bold vs glyph advances (#14523) jfkthame via GitHub
• Closed: [csswg-drafts] [web-animations-1] Does an easing on a keyframe that specifies no value for the animated property apply? (#14492) Brian Birtles via GitHub
• Closed: [csswg-drafts] [web-animations] Drop reference to composite modes when using implicit keyframes (#2914) Brian Birtles via GitHub
• Re: [csswg-drafts] [web-animations-1] Simplify implicit keyframes and specify their easing (#14519) Antoine Quint via GitHub
• [csswg-drafts] [css-values-5] Simplification of `*-interpolate()` with `<easing-function>`s at parse time (#14522) Guillaume via GitHub
• Re: [csswg-drafts] [web-animations-1] Simplify implicit keyframes and specify their easing (#14519) Brian Birtles via GitHub

Wednesday, 23 September 2026

• Re: [csswg-drafts] [cssom-view] How to fulfill programmatic scroll promises? (#12495) canalun via GitHub
• Re: [csswg-drafts] [css-inline] text-box-trim stops affecting direct text when using flex/grid (#14514) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) L. David Baron via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) L. David Baron via GitHub
• Re: [csswg-drafts] [css-inline] text-box-trim stops affecting direct text when using flex/grid (#14514) fantasai via GitHub
• Re: [csswg-drafts] [css-position-4] Outline painting order matches neither in-band nor out-of-band (#14513) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-position-4] Outline painting order matches neither in-band nor out-of-band (#14513) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Miriam Suzanne via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Miriam Suzanne via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-transforms-2] Should `transform-style: flat` be forced by other properties when they don't apply or have a different used value? (#14054) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) taher via GitHub
• Re: [csswg-drafts] [css-overflow] Viewport's `overflow` isn't propagated "from the first such child" `<body>` (#12644) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Would it make sense to add `middle-with-baseline` or `baseline-middle` to the spec for `vertical-align`? (#11518) CSS Meeting Bot via GitHub
• [csswg-drafts] [css-color-4] Use component thresholds as the normative requirement instead of specific GMAs? (#14521) Lea Verou via GitHub
• Re: [csswg-drafts] [css-mixins-1] Need a non-hacky way to force an element-dependent value on the applying element (#13454) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Lea Verou via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Miriam Suzanne via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Re: [csswg-drafts] [css-color-4] How to make gamut mapping testable? (#14069) Chris Lilley via GitHub
• [csswg-drafts] [css-scroll-snap-2] When should scrollsnapchanging and scrollsnapchanged be fired when re-snapping with a smooth scroll? (#14520) denvercoder21 via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-forms-1] Use empty alt text for ::picker-icon and ::checkmark (#14316) Matthew Tylee Atkinson via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance state change colors (#14496) Nicole Sullivan via GitHub
• [csswg-drafts] Pull Request: [web-animations-1] Simplify implicit keyframes and specify their easing Brian Birtles via GitHub
• Re: [csswg-drafts] [css-overflow-5] Make <nav> a scroll-target-group (#14505) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-animations] How is a list of <easing-function> be handled when used for a keyframe specific animation-timing-function (#14096) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-values-5] Proposal for a new `<request-url-modifier>` called `<cross-origin-storage>` (#14056) Thomas Steiner via GitHub
• [csswg-drafts] autofill styling: [css-pseudo] Allow more author control over (#14518) Abolfazl Sabzmohammadi | ابوالفضل سبزمحمدی via GitHub
• Re: [csswg-drafts] Proposal: Declarative Web Haptics (#13728) Marcos Cáceres via GitHub

Tuesday, 22 September 2026

• Re: [csswg-drafts] Proposal: Declarative Web Haptics (#13728) Nick Coury via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Adrian Roselli via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Alexander Kyereboah via GitHub
• Re: [csswg-drafts] [css-sizing-4] Add `margin-box` for box-sizing? (#5715) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-scroll-snap-1] Add 'before' keyword to scroll-snap-stop (#14517) David Liu via GitHub
• [csswg-drafts] Pull Request: [css-scroll-snap-1] Add 'before' keyword to scroll-snap-stop David Liu via GitHub
• Re: [csswg-drafts] Request for review: `application-context` media feature (Web App Manifest) (#14125) Daniel Murphy via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Daniel Murphy via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Sarah Higley via GitHub
• Re: [csswg-drafts] [cssom-view] How to fulfill programmatic scroll promises? (#12495) Mustaq Ahmed via GitHub
• [csswg-drafts] Pull Request: [css-overflow-4] Clarify the interaction between `block-ellipsis` and `text-overflow` Andreu Botella via GitHub
• [csswg-drafts] Pull Request: [css-overflow-4] Clarify the interaction between `block-ellipsis` and `text-overflow` Andreu Botella via GitHub
• Re: [csswg-drafts] [css-color-adjust-1] Nits in recent rework of color scheme concepts (#13917) Guillaume via GitHub
• [csswg-drafts] Pull Request: [animation-triggers-1] Introduce initial proper definition for supported event-function values Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-gaps-1] Should `rule-break` and `rule-inset` accept two values? (#13097) Estelle Weyl via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Bramus via GitHub

Monday, 21 September 2026

• Re: [csswg-drafts] [css-scroll-snap-1] Revisit the "non-scroll containers can capture snap positions" behavior (#14445) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Sarah Higley via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) L. David Baron via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) Sajid Anwar via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Bramus via GitHub

Sunday, 20 September 2026

• Re: [csswg-drafts] [css-inline] text-box-trim stops affecting direct text when using flex/grid (#14514) Gabriel Valfridsson via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Oriol Brufau via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-inline] text-box-trim stops affecting direct text when using flex/grid (#14514) Oriol Brufau via GitHub
• Re: [csswg-drafts] [animation-triggers-1] Introduce & Update TimelineTrigger interface (#14459) Yehonatan Daniv via GitHub
• [csswg-drafts] [css-inline] text-box-trim stops affecting direct text when using flex/grid (#14514) Gabriel Valfridsson via GitHub

Saturday, 19 September 2026

• [csswg-drafts] [css-position-4] Outline painting order matches neither in-band nor out-of-band (#14513) Maourice Gonzalez via GitHub
• Closed: [csswg-drafts] gh repo clone git-kraken-io-labs/demo-repository-/. * [https://community.chocolatey.org/packages/meilisearch/1.8.0-rc1](https://community.chocolatey.org/packages/meilisearch/1.8.0-rc1) (#14511) Keith Cirkel via GitHub
• Re: [csswg-drafts] 678678678 (#14512) protonliveuser via GitHub
• Re: [csswg-drafts] 678678678 (#14512) protonliveuser via GitHub
• Closed: [csswg-drafts] 678678678 (#14512) protonliveuser via GitHub
• [csswg-drafts] 678678678 (#14512) protonliveuser via GitHub
• [csswg-drafts] gh repo clone git-kraken-io-labs/demo-repository-/. * [https://community.chocolatey.org/packages/meilisearch/1.8.0-rc1](https://community.chocolatey.org/packages/meilisearch/1.8.0-rc1) (#14511) protonliveuser via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Helmut Januschka via GitHub

Friday, 18 September 2026

• Re: [csswg-drafts] [css-gaps-1] Define segment endpoints for grid-axis gaps in grid lanes (#14507) Alison Maher via GitHub
• Re: [csswg-drafts] [css-images-4]Make image(<color>) interpolatable (#13913) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-images-4]Make image(<color>) interpolatable (#13913) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [selectors] Weaken the "default namespace" rule? (#9810) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) fantasai via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Helmut Januschka via GitHub
• Closed: [csswg-drafts] [css-shapes][css-images] Browsers require either 0 or 2 `<radial-extent>` for `ellipse()` (#14010) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-shapes][css-images] Browsers require either 0 or 2 `<radial-extent>` for `ellipse()` (#14010) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-gaps-1] Define segment endpoints for grid-axis gaps in grid lanes (#14507) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Helmut Januschka via GitHub
• Re: [csswg-drafts] [css-scroll-snap-1] Revisit the "non-scroll containers can capture snap positions" behavior (#14445) vmpstr via GitHub
• Re: [csswg-drafts] [css-shapes][css-images] Browsers require either 0 or 2 `<radial-extent>` for `ellipse()` (#14010) Kevin Babbitt via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Anne van Kesteren via GitHub
• [csswg-drafts] Pull Request: [selectors-4][editorial] Typo Guillaume via GitHub
• [csswg-drafts] Pull Request: [selectors-4][editorial] Typo Guillaume via GitHub
• Re: [csswg-drafts] [css-images] Mesh gradient / Freeform gradient / 2D gradient (#7648) Josh Tumath via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Oriol Brufau via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Bramus via GitHub
• Re: [csswg-drafts] [css-anchor-position-1] Allow anchor references to match names in outer tree scopes (#9408) woody-li via GitHub
• [csswg-drafts] [css-fonts] Support the next generation of variable fonts tech with 3 new tech() tokens (#14509) Dave Crossland via GitHub

Thursday, 17 September 2026

• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-color-4] [css-ui] `accent-color: AccentColor` when parent's `accent-color` is `auto`? (#14329) Kiet Ho via GitHub
• [csswg-drafts] Pull Request: [css-overflow-4] Update line-clamp syntax to support clamping at the earlier of a block size and a number of lines. #13670 Andreu Botella via GitHub
• [csswg-drafts] Pull Request: [css-overflow-4] Update line-clamp syntax to support clamping at the earlier of a block size and a number of lines. #13670 Andreu Botella via GitHub
• Re: [csswg-drafts] [css-shapes][css-images] Browsers require either 0 or 2 `<radial-extent>` for `ellipse()` (#14010) Helmut Januschka via GitHub
• [csswg-drafts] [css-gaps-1] Define segment endpoints for grid-axis gaps in grid lanes (#14507) Javier Contreras via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-forms-1] Specify UA styles for file input (#13800) Luke Warlow via GitHub
• Re: [csswg-drafts] APIs to improve focus management (#14506) Alan Stearns via GitHub
• [csswg-drafts] APIs to improve focus management (#14506) vmpstr via GitHub
• [csswg-drafts] [css-overflow-5] Make <nav> a scroll-target-group (#14505) fantasai via GitHub
• Re: [csswg-drafts] [css-overflow-5]: calling focus on the carousel / scroll container (#12240) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Bramus via GitHub
• Re: [csswg-drafts] [css-overflow-5]: CSS scroll-marker and scroll-button create a wide array of developer footguns for questionable benefit (#14218) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Josh Tumath via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) Antti Koivisto via GitHub
• Re: [csswg-drafts] [css-overflow-5]: mechanism to override and set semantic props on overflow markers and buttons (#12269) Sarah Higley via GitHub
• Re: [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] Selectors: :host vs :is(:host) (#14504) Anne van Kesteren via GitHub
• Re: [csswg-drafts] [css-backgrounds-4] Added `border-*-radius` shorthands (#7705) Sebastian Zartner via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Sarah Higley via GitHub
• Re: [csswg-drafts] [css-backgrounds-4] Added `border-*-radius` shorthands (#7705) Yisi via GitHub
• Re: [csswg-drafts] [css-backgrounds-4] Added `border-*-radius` shorthands (#7705) Yisi via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Christoph Päper via GitHub
• Re: [csswg-drafts] Preventing User Dictionary Leaks via ::spelling-error and ::grammar-error CSS Pseudo-Elements (#14500) Anne van Kesteren via GitHub
• Re: [csswg-drafts] [css-overscroll-1] Should it be possible to allow chaining but suppress the overscroll behavior? (#5128) Botond Ballo via GitHub

Wednesday, 16 September 2026

• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Josh Tumath via GitHub
• Re: [csswg-drafts] Web Preferences API: implementation interest and next steps (#14493) Bramus via GitHub
• [csswg-drafts] [css-link-params] Are link parameters applied before the resource's intrinsic dimensions are computed? (#14503) taher via GitHub
• Re: [csswg-drafts] [css-cascade-5] [cssom] Serialization of shorthands with reset-only subproperties is under-defined (#12846) Guillaume via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size(any, ...) keyword feels confusing (#14208) fantasai via GitHub
• Closed: [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) fantasai via GitHub
• [csswg-drafts] [css-values-5] Move calc-size() to css-sizing-4? (#14502) fantasai via GitHub
• [csswg-drafts] Pull Request: [css-forms-1] Lighten background colors in dark mode Luke Warlow via GitHub
• Re: [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) L. David Baron via GitHub
• Re: [csswg-drafts] [css-values] What counts as a context that allows `<percentage>`? (#14377) L. David Baron via GitHub
• Re: [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) Antti Koivisto via GitHub
• Re: [csswg-drafts] Preventing User Dictionary Leaks via ::spelling-error and ::grammar-error CSS Pseudo-Elements (#14500) Ari Chivukula via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-pseudo-4] definition of "intervening typographic space" for ::first-letter text rules is a bit unclear (#14494) L. David Baron via GitHub
• Re: [csswg-drafts] [css-forms-1] Adopt box-shadow on ::picker() (#14252) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-cascade-5] [cssom] Serialization of shorthands with reset-only subproperties is under-defined (#12846) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) L. David Baron via GitHub
• Re: [csswg-drafts] [scroll-animations] Should setting `iterations` to `Infinity` via a call to `updatingTiming()` throw? (#11343) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] Would it make sense to add `middle-with-baseline` or `baseline-middle` to the spec for `vertical-align`? (#11518) fantasai via GitHub
• Re: [csswg-drafts] [css-shapes][css-images-3] `<radial-size>` syntax seems incorrect (#10812) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-anchor-position] Simplifying math functions for `<percentage>` in `anchor()`? (#12131) CSS Meeting Bot via GitHub
• Closed: [csswg-drafts] [web-animations-1][scroll-animations-1] View Timelines should not become inactive (or not be ready) on containers with no scrollable overflow (#13988) Alan Stearns via GitHub
• Re: [csswg-drafts] [web-animations-1][scroll-animations-1] View Timelines should not become inactive (or not be ready) on containers with no scrollable overflow (#13988) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-overflow-4] Syntax to opt into clamping at the earlier of a size and a number of line (#13670) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Vitor Roriz via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-align][css-inline] Support for aligning items to the center of the first line. (#9854) Nathan Knowler via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size() basis simplification algorithm is missing the keyword branch (#14498) Antti Koivisto via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Gregory Dardyk via GitHub
• Re: [csswg-drafts] [css-image-animation] Should likely rely on Web Animation concepts rather than creating new ones. (#13745) Robert Flack via GitHub
• Re: [csswg-drafts] [css-values-5] calc-size() basis simplification algorithm is missing the keyword branch (#14498) L. David Baron via GitHub
• [csswg-drafts] Preventing User Dictionary Leaks via ::spelling-error and ::grammar-error CSS Pseudo-Elements (#14500) Anne van Kesteren via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Chris Lilley via GitHub
• [csswg-drafts] [css-values-5] What makes a calc-size() "compatible" for interpolation? (#14499) Antti Koivisto via GitHub
• Re: [csswg-drafts] [css-cascade-5] [cssom] Serialization of shorthands with reset-only subproperties is under-defined (#12846) Guillaume via GitHub
• Re: [csswg-drafts] Do the CSSOM part of #866 (#3109) Guillaume via GitHub
• Re: [csswg-drafts] [animation-triggers-1] Define `AnimationTriggerBehavior` enum (#14471) François Daoust via GitHub
• [csswg-drafts] [css-values-5] calc-size() basis simplification algorithm is missing the keyword branch (#14498) Antti Koivisto via GitHub
• [csswg-drafts] Pull Request: [css-overflow-5] Explicitly define that scroll-axis-lock propagates from root to viewport. #13207 Frédéric Wang Nélar via GitHub
• Re: [csswg-drafts] [css-forms-1] Handle prefers-contrast and forced-colors by default (#14318) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) fantasai via GitHub
• [csswg-drafts] [css-forms-1] Refine base appearance state change colors (#14496) fantasai via GitHub

Tuesday, 15 September 2026

• Re: [csswg-drafts] [css-values-5] Does `random()` simplify to a value at specified value time for a `fixed <number>` key? (#14478) Sajid Anwar via GitHub
• [csswg-drafts] [css-link-params-1] What do you mean by "used value"? (#14495) fantasai via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Closed: [csswg-drafts] [css-mixins-2] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Do we need tainting? (#14063) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) taroyamamoto-451 via GitHub
• Re: [csswg-drafts] [css-link-params-1] Passing a font to a linked resource? (#14476) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-values-5] Does `random()` simplify to a value at specified value time for a `fixed <number>` key? (#14478) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Helmut Januschka via GitHub
• Re: [csswg-drafts] [css-overflow] Line-clamp and screen readers (#12859) John Jansen via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) fantasai via GitHub
• Re: [csswg-drafts] [css-flexbox][selectors] Select flex items by generated flex line and position within the line (#14392) Axel D. via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Stephanie Zhang via GitHub
• [csswg-drafts] [css-pseudo-4] definition of "intervening typographic space" for ::first-letter text rules is a bit unclear (#14494) L. David Baron via GitHub
• [csswg-drafts] Pull Request: [filter-effects-1] Document Clickjacking Attacks Chris Harrelson via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) fantasai via GitHub
• Closed: [csswg-drafts] [css-flexbox]: Add pseudo classes for addressing the first and the last items of the main/cross axes. (#14481) fantasai via GitHub
• Re: [csswg-drafts] Value definitions should at least point to Values 4, perhaps 5? (#14482) Chris Lilley via GitHub
• Re: [csswg-drafts] Value definitions should at least point to Values 4, perhaps 5? (#14482) fantasai via GitHub
• Re: [csswg-drafts] Value definitions should at least point to Values 4, perhaps 5? (#14482) fantasai via GitHub
• [csswg-drafts] Web Preferences API: implementation interest and next steps (#14493) Jason Williams via GitHub
• Re: [csswg-drafts] [css-color-5] Allow omitting percentages when serializing color-mix() in more cases (#14465) Guillaume via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) Tatsunori Uchino via GitHub
• Re: [csswg-drafts] [css-flexbox]: Add pseudo classes for addressing the first and the last items of the main/cross axes. (#14481) Axel D. via GitHub
• [csswg-drafts] [web-animations-1] Does an easing on a keyframe that specifies no value for the animated property apply? (#14492) Karl Dubost via GitHub
• Re: [csswg-drafts] [css-fonts-5][editorial] Add more meta text scale examples (#14019) davidsgrogan via GitHub
• Re: [csswg-drafts] [css-fonts-5][editorial] Add more meta text scale examples (#14019) davidsgrogan via GitHub
• [csswg-drafts] Pull Request: [css-mixins-1] Make @layer invalid within a mixin body. #12417 Kevin Babbitt via GitHub

Monday, 14 September 2026

• Re: [csswg-drafts] [css-gaps-1] Define rule-visibility-items behavior for grid lanes (#14489) Kevin Babbitt via GitHub
• [csswg-drafts] Pull Request: [css-overflow-5] Added middle-truncation Sebastian Zartner via GitHub
• [csswg-drafts] Pull Request: [css-overflow-5] Added middle-truncation Sebastian Zartner via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-view-transitions-2] Scoped VT: when scope becomes not rendered or disconnected, transition skips (#14416) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-overflow-4] Ellipsizing of text in middle of string (#3937) Sebastian Zartner via GitHub
• [csswg-drafts] [css-gaps-1] Define rule-visibility-items behavior for grid lanes (#14489) Javier Contreras via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Sebastian Zartner via GitHub
• Re: [csswg-drafts] [css-gaps-1] Define rule visibility for grid lanes (#14488) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-flexbox]: Add pseudo classes for addressing the first and the last items of the main/cross axes. (#14481) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Gregory Dardyk via GitHub
• [csswg-drafts] Pull Request: [css-gaps-1] Define rule visibility for grid lanes Javier Contreras via GitHub
• [csswg-drafts] [css-color-5] Serialize omitted percentages in `color-mix()` to `0%` when the specified sum is greater than `100%` (#14487) Guillaume via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Stephanie Zhang via GitHub
• Re: [csswg-drafts] line-clamp draft specification not in sync with WPT tests (#14485) Andreu Botella via GitHub
• Re: [csswg-drafts] [css-overflow-4] Clip floats in clamp containers even when no clamping happens? (#13669) Andreu Botella via GitHub
• [csswg-drafts] [css-break][css-tables][css-flexbox][css-grid] Proposal for Advanced Fragmentation of Parallel Layouts (#14486) Guillaume Ayoub via GitHub
• [csswg-drafts] line-clamp draft specification not in sync with WPT tests (#14485) Rob Buis via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Patryk Chodur via GitHub
• Re: [csswg-drafts] [animation-triggers-1] Define `AnimationTriggerBehavior` enum (#14471) François Daoust via GitHub
• Closed: [csswg-drafts] [web-animations-1] Explicitly mention that the updated the finished state procedure is run at each of the places where we update timing (#2555) Brian Birtles via GitHub
• [csswg-drafts] Pull Request: [web-animations-1] Explicity invoke update animation finished state Brian Birtles via GitHub
• Re: [csswg-drafts] [css-overflow-4] Ellipsizing of text in middle of string (#3937) Yisi via GitHub
• Re: [csswg-drafts] [css-flexbox]: Add pseudo classes for addressing the first and the last items of the main/cross axes. (#14481) Axel D. via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) taroyamamoto-451 via GitHub
• Re: [csswg-drafts] [css-flexbox]: Add pseudo classes for addressing the first and the last items of the main/cross axes. (#14481) Christoph Päper via GitHub

Sunday, 13 September 2026

• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) Tatsunori Uchino via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) taroyamamoto-451 via GitHub
• Re: [csswg-drafts] [filter-effects-1] Document Clickjacking Attacks (#13846) Sebastian Zartner via GitHub
• [csswg-drafts] [filter-effects-1/css-color-5] Visited Color Propagation Inconsistency (#14483) Ari Chivukula via GitHub
• Re: [csswg-drafts] Value definitions should at least point to Values 4, perhaps 5? (#14482) Chris Lilley via GitHub
• [csswg-drafts] Value definitions should at least point to Values 4, perhaps 5? (#14482) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-colors] Preserve powerless analogous components? (#8484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Clarify that `none` is preserved in calculations (#10211) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-images-4] Rendering gradients with missing color components (#9295) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-animations-1] Editors draft missing link to 2023 working draft (#13805) Chris Lilley via GitHub
• [csswg-drafts] [css-flexbox]: Add a pseudo class for addressing the first and the last items of the main/cross axes. (#14481) Axel D. via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Allow `<media-query-list>` to be omitted instead of empty (#14431) Guillaume via GitHub
• Re: [csswg-drafts] [css-fonts-5][editorial] Add more meta text scale examples (#14019) davidsgrogan via GitHub

Saturday, 12 September 2026

• Re: [csswg-drafts] [filter-effects-1] Document Clickjacking Attacks (#13846) Ari Chivukula via GitHub
• Re: [csswg-drafts] [filter-effects-1] Document Clickjacking Attacks (#13846) Psychpsyo (Cameron) via GitHub
• Re: [csswg-drafts] [animation-triggers-1] Define `AnimationTriggerBehavior` enum (#14471) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-scoping][selectors] `:root` should resolve to `:host` in shadow trees (#11000) Guillaume via GitHub
• Re: [csswg-drafts] [css-inline] vertically align to middle of cap height (#4707) Evgeny Vrublevsky via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) fantasai via GitHub
• Closed: [csswg-drafts] [css-content-3]: Allow `content: <list-style-type>` as shorthand for `content: counter(dummy, <list-style-type>)`. (#14003) fantasai via GitHub
• Re: [csswg-drafts] [css-overflow-4] Ellipsizing of text in middle of string (#3937) Sebastian Zartner via GitHub

Friday, 11 September 2026

• Re: [csswg-drafts] [css-overflow-5]: mechanism to override and set semantic props on overflow markers and buttons (#12269) Robert Flack via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Robert Flack via GitHub
• Re: [csswg-drafts] [css-overflow-5]: browser translation of accessible name strings for scroll-markers and scroll-buttons (#12268) Robert Flack via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-link-params-1] Passing a font to a linked resource? (#14476) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-scrollbars] Flaws in the Spec for `scrollbar-color` (#9826) Adam Argyle via GitHub
• Re: [csswg-drafts] [css-cascade] Quirks mode Content-Type quirk should require a CORS-same-origin response (#14480) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] [css-cascade] Quirks mode Content-Type quirk should require a CORS-same-origin response (#14480) Simon Pieters via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-link-params] Do we need tainting? (#14063) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-link-params] Do we need tainting? (#14063) Emilio Cobos Álvarez via GitHub
• Closed: [csswg-drafts] [web-animations-1] null or undefined keyframe in iterable keyframe object causes an assertion failure (#14113) Brian Birtles via GitHub
• Re: [csswg-drafts] [web-animations-1] null or undefined keyframe in iterable keyframe object causes an assertion failure (#14113) Brian Birtles via GitHub
• [csswg-drafts] Pull Request: [web-animations-1] Fix 'process a keyframe-like argument' to handle null/undefined Brian Birtles via GitHub
• Re: [csswg-drafts] [css-conditional-5] Add `matchContainer()` and `ContainerQueryList` API text (#13551) Seokho Song via GitHub
• [csswg-drafts] [css-values-5] Does `random()` simplify to a value at specified value time for a `fixed <number>` key? (#14478) Sajid Anwar via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Sarah Higley via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-fonts][mediaqueries-5] Add prefers-bold-text user preference media feature (#14477) Gregory Dardyk via GitHub
• Re: [csswg-drafts] [css-values][css-fonts] Make the set of properties referred to as "font-*" more clear (#14306) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-fonts] Problems with "font-affecting properties" (#14396) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-fonts] Problems with "font-affecting properties" (#14396) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Allow `<media-query-list>` to be omitted instead of empty (#14431) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-conditional-5] Add `matchContainer()` and `ContainerQueryList` API text (#13551) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-values-5] /TR is stale, republish as WD (#14435) Tab Atkins Jr. via GitHub

Thursday, 10 September 2026

• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] param() in src()? (#8276) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] Do we need tainting? (#14063) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Do we need tainting? (#14063) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-link-params-1] Passing a font to a linked resource? (#14476) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Let’s fix icons on the Web! Aka a way to pass currentColor and other context to linked SVGs (#9872) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] Let’s fix icons on the Web! Aka a way to pass currentColor and other context to linked SVGs (#9872) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Allowing for efficient animation (#14030) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-env-1] How exactly should custom environment variables resolve? (#14241) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-env-1] How exactly should custom environment variables resolve? (#14241) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-variables] Inheriting Variables' Values from Variables in Parent Scopes (#14053) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-variables] Inheriting Variables' Values from Variables in Parent Scopes (#14053) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] Are two references with different parameters independent instances? (#14247) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] `url(param())` vs. `src(string())` (#12499) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] `param()` should use a colon, not a comma (#14275) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] How should currentColor in a parameter value resolve? (#14436) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] How should currentColor in a parameter value resolve? (#14436) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Helmut Januschka via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) Luke Warlow via GitHub
• Closed: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-forms-1] Inherit basic appearance from fieldset to legend (#13799) Luke Warlow via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Daniel Murphy via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-animations] Setting `CSSKeyframesRule.name` to empty string (#14475) Kiet Ho via GitHub
• Re: [csswg-drafts] [css-values-5] /TR is stale, republish as WD (#14435) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-values-5] Standardize serialization for mix function components (#14464) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-overflow-5]: allowing tab to access non-current items causes mismatch in forward vs. backward tab order (#12270) Robert Flack via GitHub
• [csswg-drafts] Pull Request: [css-color-5] Omit percentages from color-mix() serialization when all components have a known percentage, are all equal to each other and sum to greater than or equal to 100 (#14465) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-forms-1] Vertically centering form controls that don't contain text (#14320) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) sb3nder via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) sb3nder via GitHub
• Re: [csswg-drafts] [css-forms-1] Use empty alt text for ::picker-icon and ::checkmark (#14316) Joey Arhar via GitHub
• Re: [csswg-drafts] [css-conditional-5][css-color] Define `style()` color comparison in more precise terms (#13157) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-conditional-5][css-color] Define `style()` color comparison in more precise terms (#13157) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] Pull Request: [css-forms-1] Apply 4px border-radius to all base appearance controls Luke Warlow via GitHub
• Closed: [csswg-drafts] [css-forms-1] option hover/active styles inside of disabled select listbox (#13383) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms] Should button-like elements align-items: center? (#13623) Luke Warlow via GitHub
• Closed: [csswg-drafts] [css-forms] Should button-like elements align-items: center? (#13623) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-conditional-5][css-color] Define `style()` color comparison in more precise terms (#13157) Yisi via GitHub
• Re: [csswg-drafts] [css-color-5] Allow omitting percentages when serializing color-mix() in more cases (#14465) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-forms-1] Handle prefers-contrast and forced-colors by default (#14318) Greg Whitworth via GitHub
• [csswg-drafts] [css-color-4] § 12: at what stage are colors compared, and when are two <color-space>s the same? (#14472) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-forms-1] Adopt box-shadow on ::picker() (#14252) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Distinguishing <input> vs <button> (#14468) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) sb3nder via GitHub
• Re: [csswg-drafts] [css-image-animation] Conveying role, states, properties to platform AAPIs (#13784) Florian Rivoal via GitHub
• [csswg-drafts] Pull Request: [css-image-animations] Discuss interaction of pseudo-class with global setting Florian Rivoal via GitHub
• [csswg-drafts] Pull Request: [css-image-animations] Discuss interaction of pseudo-class with global setting Florian Rivoal via GitHub
• Closed: [csswg-drafts] [css-image-animation] Security Horizontal Review (#14363) Florian Rivoal via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Simon Pieters via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Simon Pieters via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-sizing-4] Fix syntax definition for `<box-size>` (#14467) Romain Menke via GitHub
• Re: [csswg-drafts] [css-sizing-4] Fix syntax definition for `<box-size>` (#14467) Guillaume via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Simon Pieters via GitHub
• Re: [csswg-drafts] [css-align][html] Should `align-content` work on a block-container `<button>`? (#14190) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Emilio Cobos Álvarez via GitHub
• [csswg-drafts] [animation-triggers-1] Define `AnimationTriggerBehavior` enum (#14471) François Daoust via GitHub
• [csswg-drafts] [css-grid][css-sizing-3] Automatic minimum sizes of grid items during final sizing (#14470) Sammy Gill via GitHub
• Re: [csswg-drafts] [css-align][html] Should `align-content` work on a block-container `<button>`? (#14190) Leonardo Couto Chueri via GitHub

Wednesday, 9 September 2026

• Re: [csswg-drafts] [css-forms-1] Adopt box-shadow on ::picker() (#14252) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-overflow] Line-clamp and screen readers (#12859) John Jansen via GitHub
• [csswg-drafts] Pull Request: !Important is invalid and cause declaration to be invalid in function bodies and mixin arguments and private blocks John Jansen via GitHub
• Re: [csswg-drafts] [css-ui-4] `outline-color: auto` should not be required to represent the accent color (#14148) Simon Pieters via GitHub
• Re: [csswg-drafts] [css-inline-3] Clarification on text-box-trim propagation and independent block formatting contexts (#14136) Sajid Anwar via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) L. David Baron via GitHub
• Re: [csswg-drafts] [css-color-5] Allow omitting percentages when serializing color-mix() in more cases (#14465) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-values-5] Standardize serialization for mix function components (#14464) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Guillaume via GitHub
• Re: [csswg-drafts] [css-align][html] Should `align-content` work on a block-container `<button>`? (#14190) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-align][html] Should `align-content` work on a block-container `<button>`? (#14190) Leonardo Couto Chueri via GitHub
• Re: [csswg-drafts] [css-forms-1] Distinguishing <input> vs <button> (#14468) Josh Tumath via GitHub
• [csswg-drafts] [css-forms-1] Distinguishing <input> vs <button> (#14468) fantasai via GitHub
• Re: [csswg-drafts] [css-forms-1] Apply border-radius to all base appearance controls (#14308) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-values-5] Standardize serialization for mix function components (#14464) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [cssom] `ComputedStyleObserver` to observe changes in elements' computed styles (#8982) Andrea Giammarchi via GitHub
• [csswg-drafts] Pull Request: [css-sizing-4] Fix syntax definition for `<box-size>` Romain Menke via GitHub
• Re: [csswg-drafts] [css-forms-1] Improve appearance: base <select> styling to be usable as-is (#14256) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-overflow-5] Allow controlling scroll axis locking behavior (#13207) Robert Flack via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) CSS Meeting Bot via GitHub
• [csswg-drafts] [css-values-5] Add syntax definitions for `sibling-count` and `sibling-index` (#14466) Romain Menke via GitHub
• Re: [csswg-drafts] [css-values-5] Proposal for a new `<request-url-modifier>` called `<cross-origin-storage>` (#14056) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• [csswg-drafts] [css-color-5] Allow omitting percentages when serializing color-mix() in more cases (#14465) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-link-params] Are two references with different parameters independent instances? (#14247) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Adopt box-shadow on ::picker() (#14252) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-values-5] Standardize serialization for mix function components (#14464) Sam Weinig via GitHub
• [csswg-drafts] [css-values-5] Standardize serialization for mix function components (#14464) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-values-5] Proposal for a new `<request-url-modifier>` called `<cross-origin-storage>` (#14056) Romain Menke via GitHub
• Re: [csswg-drafts] [cssom] `ComputedStyleObserver` to observe changes in elements' computed styles (#8982) Joe Pea via GitHub
• Re: [csswg-drafts] [css-link-params] Are two references with different parameters independent instances? (#14247) Daniel Holbert via GitHub
• Re: [csswg-drafts] [css-anchor-position] Simplifying math functions for `<percentage>` in `anchor()`? (#12131) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-text] Ignore Variation Selectors (#2166) Michal Čaplygin via GitHub
• [csswg-drafts] [css-color-5] how to handle clamping in relative color syntax (#14463) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Romain Menke via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) Tatsunori Uchino via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] https://github.com/B38834-24-0448 (#14462) ตชด.261 ภาครัฐ เอกชน เบล รอง.สวป.ภาคส่วน via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Romain Menke via GitHub
• Re: [csswg-drafts] [css-forms-1] Add align-content and align-items to input styles (#14439) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-align][html] Should `align-content` work on a block-container `<button>`? (#14190) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-fonts-4] Add `hkna` & `vkna` (& `pkna`) OpenType feature settings to `font-variant-east-asian` (e.g. `horizontal-kana` & `vertical-kana` & `proportional-kana`) (#13495) Tatsunori Uchino via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Guillaume via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Bramus via GitHub
• Re: [csswg-drafts] [css-conditional-5][css-nesting-1] Feature detection for nesting (#8399) Yisi via GitHub
• Re: [csswg-drafts] [css-forms-1] Apply border-radius to all base appearance controls (#14308) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-forms-1] Improve appearance: base <select> styling to be usable as-is (#14256) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Improve appearance: base <select> styling to be usable as-is (#14256) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Improve appearance: base <select> styling to be usable as-is (#14256) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Romain Menke via GitHub
• Re: [csswg-drafts] [css-forms-1] Add margin to the picker (#14324) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Bramus via GitHub
• Re: [csswg-drafts] [css-forms-1] Add margin to the picker (#14324) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Add margin to the picker (#14324) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-mixins-1] Is `!important` valid in functions and/or mixins? (#14212) Guillaume via GitHub
• Re: [csswg-drafts] [css-forms-1] Apply border-radius to all base appearance controls (#14308) Nicole Sullivan via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) Nicole Sullivan via GitHub
• [csswg-drafts] Pull Request: https://github.com/B38834-24-0448 สำนักงาน ก.พ.ร กระทรวงดิจิทัศ,กระทรวงศึกษาธิการโลก via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Allow `<media-query-list>` to be omitted instead of empty (#14431) fantasai via GitHub
• Re: [csswg-drafts] [css-fonts-4] System fonts for Chinese (#14358) Fuqiao Xue via GitHub

Tuesday, 8 September 2026

• [csswg-drafts] [css-forms-1] Lighten form control backgrounds slightly in dark mode (#14461) fantasai via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Natalie Weizenbaum via GitHub
• [csswg-drafts] Pull Request: [css-gaps-1] Define rule-break: normal for grid lanes #14169 Javier Contreras via GitHub
• Re: [csswg-drafts] [css-display-4] Proposal: `display-visibility` property (#12046) Benoît Rouleau via GitHub
• Re: [csswg-drafts] [css-display-4] Proposal: `display-visibility` property (#12046) Miriam Suzanne via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-gaps-1] Define how repeated / listed gap-decoration values map to gaps in grid lanes containers (#14156) Javier Contreras via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] What should the inline media condition be, for `::interest-button`'s `display` rule? (#14037) Mason Freed via GitHub
• Closed: [csswg-drafts] What should the inline media condition be, for `::interest-button`'s `display` rule? (#14037) Mason Freed via GitHub
• Re: [csswg-drafts] [css-timing] spring() timing function (#280) surahotoke via GitHub
• [csswg-drafts] Pull Request: [animation-triggers-1] Update TimelineTrigger interface David A via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-4] How to handle conversions that result in negative lightness? (#9484) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-display-4] Proposal: `display-visibility` property (#12046) Benoît Rouleau via GitHub
• Re: [csswg-drafts] [css-display-4] Proposal: `display-visibility` property (#12046) Oriol Brufau via GitHub
• [csswg-drafts] [mediaqueries-5] Define media feature value `false` to evaluate to false in boolean context (#14458) Patryk Chodur via GitHub
• Re: [csswg-drafts] [css-fonts-4] System fonts for Chinese (#14358) Chris Lilley via GitHub
• [csswg-drafts] [css-values] Effect of adding, removing, or replacing persistent UA interfaces on viewport-percentage units (#14457) Mugurell via GitHub
• Re: [csswg-drafts] [cssom-view] Clarify number and order of `scroll` and `scrollend` events when a `scroll` event listener performs another scroll (#13772) Bramus via GitHub
• Re: [csswg-drafts] [cssom-view] Clarify number and order of `scroll` and `scrollend` events when a `scroll` event listener performs another scroll (#13772) Nige White via GitHub
• Re: [csswg-drafts] [css-grid-3] Should there be an `inline-grid-lanes` legacy keyword for `display`? (#10961) Miriam Suzanne via GitHub

Monday, 7 September 2026

• Re: [csswg-drafts] [css-view-transitions-2] Scoped VT: when scope becomes not rendered or disconnected, transition skips (#14416) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-image-animation] Security Horizontal Review (#14363) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-grid-3] Should there be an `inline-grid-lanes` legacy keyword for `display`? (#10961) Sebastian Zartner via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-font-loading] Which value wins if both `stretch` and `width` are provided? (#14451) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-sizing-3] resolved value of min-width: auto on block-level flex etc. (#14429) Oriol Brufau via GitHub
• [csswg-drafts] Pull Request: [css-color-5] fix typos Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-2] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-font-loading] Which value wins if both `stretch` and `width` are provided? (#14451) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-mixins] Evaluation context for custom function arguments: typed vs untyped (#14338) andruud via GitHub
• Re: [csswg-drafts] [css-values] Proposal: `children-count()` function (#11068) jack via GitHub
• Closed: [csswg-drafts] PROGECTIVE'S (#14455) Guillaume via GitHub
• [csswg-drafts] PROGECTIVE'S (#14455) babyroseacharondelfin305-hub via GitHub

Sunday, 6 September 2026

• Re: [csswg-drafts] [css-values-5] Disallow mix/random/tree-counting functions in some contexts (#10982) Sajid Anwar via GitHub
• Re: [csswg-drafts] [selectors] Modifier for attribute selectors to split values into words (#14371) Sebastian Zartner via GitHub
• [csswg-drafts] [css-color-hdr] dynamic-range-limit-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14454) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Lea Verou via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-gcpm-3] page group example is incorrect and specificity of nth() is undefined (#3524) Rob Mayer via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Chris Lilley via GitHub
• [csswg-drafts] Pull Request: [css-sizing][css-anchor-position-1] Follow-up on consolidating sizing values with `<box-size>` Guillaume via GitHub
• Re: [csswg-drafts] [css-mixins-2] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins] multiple content blocks (#14382) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-mixins-2] How do private properties affect style queries? (#14410) Tab Atkins Jr. via GitHub

Saturday, 5 September 2026

• Re: [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• [csswg-drafts] [css-fonts] palette-mix() should take an arbitrary number of components (like color-mix(), calc-mix(), etc.) (#14452) Sam Weinig via GitHub
• Re: [csswg-drafts] Proposal: make a consistent "list" syntax in CSS, and list of lists syntax in CSS. (#12802) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-font-loading] Which value wins if both `stretch` and `width` are provided? (#14451) Oriol Brufau via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Guillaume via GitHub
• Re: [csswg-drafts] [css-mixins-2] How do private properties affect style queries? (#14410) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins] multiple content blocks (#14382) Romain Menke via GitHub
• Re: [csswg-drafts] [cssom-1] Validate and normalize CSSStyleSheetInit.baseURL (#13293) Guillaume via GitHub
• [csswg-drafts] Temporarily apply styles while the document is loading (#14450) Craig Francis via GitHub
• Re: [csswg-drafts] [css-overflow-5] Allow controlling scroll axis locking behavior (#13207) Frédéric Wang Nélar via GitHub
• Re: [csswg-drafts] [css-cascade-5] [cssom] Serialization of shorthands with reset-only subproperties is under-defined (#12846) Oriol Brufau via GitHub
• Re: [csswg-drafts] [selectors] Modifier for attribute selectors to split values into words (#14371) Krzysztof Maczyński via GitHub

Friday, 4 September 2026

• Re: [csswg-drafts] [css-mixins-2] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Steve Orvell via GitHub
• Closed: [csswg-drafts] [css-align-3][css-anchor-position-1] overflow limit rect behaviour with fixedpos & default anchor. (#14008) fantasai via GitHub
• Re: [csswg-drafts] Proposal: Declarative Web Haptics (#13728) Limin Zhu via GitHub
• Closed: [csswg-drafts] [css-link-params] What's the point of ommitting the value? (#13767) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-align] Limit baseline content-alignment to block containers? (#14449) fantasai via GitHub
• Closed: [csswg-drafts] [css-align] `align-content: baseline` is busted (#13421) fantasai via GitHub
• Re: [csswg-drafts] [cssom] CSSOM serialization of declaration blocks is incompatible across browsers and a forward-compat landmine (#14422) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [cssom] `ComputedStyleObserver` to observe changes in elements' computed styles (#8982) Andrea Giammarchi via GitHub
• Re: [csswg-drafts] [css-cascade-5] [cssom] Serialization of shorthands with reset-only subproperties is under-defined (#12846) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] Cleanup + Fix issues for decl-block serialization (#14423) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-grid-3] Synthesizing baselines for Grid Lanes containers (#14444) Yanling Wang via GitHub
• Re: [csswg-drafts] [cssom] CSSOM serialization of declaration blocks is incompatible across browsers and a forward-compat landmine (#14422) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-overflow] line-clamp + ellipsis insertion at soft-wrap point + white-space: pre (#14448) jfkthame via GitHub
• Re: [csswg-drafts] [css-link-params] How should currentColor in a parameter value resolve? (#14436) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-link-params] How to pass computed/used values? (#14446) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-link-params] How to pass computed/used values? (#14446) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-overflow] line-clamp + ellipsis insertion at soft-wrap point + white-space: pre (#14448) dshin-moz via GitHub
• Re: [csswg-drafts] [css-link-params] Composability of link parameters (#13939) Lea Verou via GitHub
• Re: [csswg-drafts] [css-link-params] Composability of link parameters (#13939) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-mixins] Allow mixins/functions to be called via custom properties (#10006) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins-2] How do private properties affect style queries? (#14410) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins-2] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-color-5] Add `currentBackgroundColor` Variable (#5292) Niki via GitHub
• Re: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins] multiple content blocks (#14382) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Patryk Chodur via GitHub
• Closed: [csswg-drafts] [css-values-5] Resolved progress of `*-interpolation()` when there is no corresponding `<'animation-timeline'>` (#14380) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-values-5] Resolved progress of `*-interpolation()` when there is no corresponding `<'animation-timeline'>` (#14380) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-values-5] Add `calc-range()`, inverse of `progress()`? (#14344) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-values-5] Add `calc-range()`, inverse of `progress()`? (#14344) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-mixins] Evaluation context for custom function arguments: typed vs untyped (#14338) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [cssom-view] How to fulfill programmatic scroll promises? (#12495) canalun via GitHub
• [csswg-drafts] [css-link-params] Passing `currentColor` (and other state) without requiring the receiving SVG to have a param (#14447) Lea Verou via GitHub
• [csswg-drafts] [css-link-params] How to force values to compute? (#14446) Lea Verou via GitHub
• Re: [csswg-drafts] [css-link-params] Composability of link parameters (#13939) Lea Verou via GitHub
• Re: [csswg-drafts] [css-mixins] Evaluation context for custom function arguments: typed vs untyped (#14338) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-scroll-snap-1] Revisit the "non-scroll containers can capture snap positions" behavior (#14445) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-grid-3] Synthesizing baselines for Grid Lanes containers (#14444) Sammy Gill via GitHub
• Re: [csswg-drafts] [css-sizing] Should we add `-webkit-fill-available` as an alias of `stretch`? (#12858) Ian Kilpatrick via GitHub
• Re: [csswg-drafts] [css-mixins] multiple content blocks (#14382) Andrew Hudson via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Steve Orvell via GitHub
• Re: [csswg-drafts] [cssom-1] Validate and normalize CSSStyleSheetInit.baseURL (#13293) Gae24 via GitHub
• Re: [csswg-drafts] [animation-triggers-1] Update AnimationTrigger specification (#14044) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-mixins] Evaluation context for custom function arguments: typed vs untyped (#14338) Antti Koivisto via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Isaac Muse via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• [csswg-drafts] Pull Request: [scroll-animations-1] Fix ViewTimeline progress range calculation (#10960) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [scroll-animations-1] Fix ViewTimeline progress range calculation (#10960) (#14305) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-color-5] `calc(infinity)` in relative color and interpolation (#14088) Romain Menke via GitHub
• Re: [csswg-drafts] [web-animations-2][css-animations-2] Should an animation be allowed to have multiple triggers associated? (#12399) Yehonatan Daniv via GitHub
• Re: [csswg-drafts] [css-mixins] Evaluation context for custom function arguments: typed vs untyped (#14338) andruud via GitHub
• Re: [csswg-drafts] [mediaqueries-5] allow query value to be custom property (#14443) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [cssom] CSSOM serialization of declaration blocks is incompatible across browsers and a forward-compat landmine (#14422) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Bramus via GitHub
• Re: [csswg-drafts] [css-shapes][css-images] Browsers require either 0 or 2 `<radial-extent>` for `ellipse()` (#14010) Sebastian Zartner via GitHub
• Re: [csswg-drafts] [css-nesting-1] Can we relax the syntax further? (#7961) Yisi via GitHub
• Re: [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-2] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-ui][css-content] Define generated content on widgets (#14411) Oriol Brufau via GitHub
• Re: [csswg-drafts] [cssom] CSSOM serialization of declaration blocks is incompatible across browsers and a forward-compat landmine (#14422) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) Guillaume via GitHub
• Re: [csswg-drafts] [css-text-decor-4] Allow to interpolate between `auto` and length values in `text-decoration-inset` (#13036) Helmut Januschka via GitHub
• Re: [csswg-drafts] [mediaqueries-5] allow query value to be custom property (#14443) Meghan Denny via GitHub
• [csswg-drafts] [mediaqueries-5] allow query value to be custom property (#14443) Meghan Denny via GitHub
• Re: [csswg-drafts] [css-sizing] Should we add `-webkit-fill-available` as an alias of `stretch`? (#12858) Alan Baradlay via GitHub
• Re: [csswg-drafts] How to prevent `::selection` background from overlapping the previous line of text? (#14413) Benoît Rouleau via GitHub

Thursday, 3 September 2026

• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) John ARNZEN via GitHub
• Re: [csswg-drafts] [css-sizing] Additions Since Level 3 is missing new properties (#11843) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] Additions Since Level 3 is missing new properties (#11843) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing-4] aspect-ratio via width and height attributes doesn't work for <video> (#7524) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing-4] aspect-ratio via width and height attributes doesn't work for <video> (#7524) fantasai via GitHub
• Re: [csswg-drafts] [css-values-5] How to replace `ident("")`? (#14399) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-values-5] How to replace `ident("")`? (#14399) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-mixins-1] Mixins can be called (but not defined) without params (#13015) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-mixins-1] Should parameters keep their type? (#12315) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-mixins-1] Allow typed custom properties inside custom functions (#12317) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-sizing-4] min-intrinsic-sizing needs to be per-axis, or have axis keywords. (#8620) fantasai via GitHub
• Re: [csswg-drafts] [css-mixins-1] Allow typed custom properties inside custom functions (#12317) Tab Atkins Jr. via GitHub
• [csswg-drafts] [css-mixins] Types for private properties (in mixins and elsewhere) and probably function locals (#14442) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-sizing-4] min-intrinsic-sizing needs to be per-axis, or have axis keywords. (#8620) fantasai via GitHub
• Re: [csswg-drafts] How widely should HTML's 'aspect-ratio' presentational attribute be applied? (#5608) fantasai via GitHub
• Closed: [csswg-drafts] How widely should HTML's 'aspect-ratio' presentational attribute be applied? (#5608) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] Name is inconsistent "min-intrinsic-sizing" or "min-intrinsic-size"? (#11840) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] Should we add `-webkit-fill-available` as an alias of `stretch`? (#12858) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-sizing] Should we add `-webkit-fill-available` as an alias of `stretch`? (#12858) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] "Sizing properties" doesn't include the logical variants (#10189) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] "Sizing properties" doesn't include the logical variants (#10189) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing-3]? Implicit minimum block-size for editable elements (#8800) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-sizing] Nobody floors min-content percentages in replaced elements by the transferred minimum size (#10225) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-sizing] Circular link for `<calc-size()>` (#10938) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] Circular link for `<calc-size()>` (#10938) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing-3] Compressible replaced elements should only compress in the "fixed" dimension. (#10692) fantasai via GitHub
• Re: [csswg-drafts] [css-navigation-1] Selecting based on URLPattern parameters (#14268) Bramus via GitHub
• Re: [csswg-drafts] [css-sizing] Does an indefinite intrinsic block size transfer to inline axis when `stretch` would do so? (#11387) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] Does an indefinite intrinsic block size transfer to inline axis when `stretch` would do so? (#11387) fantasai via GitHub
• Re: [csswg-drafts] [css-align] Allow authors to choose a fallback alignment for distributed alignments (#11259) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-flexbox-1] Clarify how indefinite percentage values are handled in the cross size of flex items (#12018) fantasai via GitHub
• Re: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Romain Menke via GitHub
• Re: [csswg-drafts] Should `min-content` really include the width/height of `flex-basis: 0%` scrollable items? (#12182) Benoît Rouleau via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Guillaume via GitHub
• Re: [csswg-drafts] Should `min-content` really include the width/height of `flex-basis: 0%` scrollable items? (#12182) fantasai via GitHub
• [csswg-drafts] Pull Request: [css-gaps-1] Define gap decoration value assignment for grid lanes #14156 Javier Contreras via GitHub
• Re: [csswg-drafts] [css-mixins-2] how do private properties interact with non-private properties in the same style rule? (#14407) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-sizing] Production for values common to max/min/preferred widths and heights (#13478) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] `stretch` should enforce a non-negative content size (#11076) Tab Atkins Jr. via GitHub
• Closed: [csswg-drafts] [css-sizing] Which replaced elements stretch? (#12612) fantasai via GitHub
• Re: [csswg-drafts] Proposal: Declarative Web Haptics (#13728) Robert Flack via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) L. David Baron via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [scroll-animations?] Proposal: Add overscroll gestures with ability to reveal elements (#12750) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] For `control-value()` to be useful it needs a way to convert to other types. (#11842) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] control-value() meta issue (#14140) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] For `control-value()` to be useful it needs a way to convert to other types. (#11842) Lea Verou via GitHub
• [csswg-drafts] [css-forms-1] How do custom elements tap into `control-value()`? (#14440) Lea Verou via GitHub
• Re: [csswg-drafts] [css-forms-1] Use `::field-content { flex: 1 }` instead of `::picker-icon { margin-inline-start: auto; }` (#14395) Josh Tumath via GitHub
• [csswg-drafts] Pull Request: [css-forms-1] Add align-content and align-items to input styles Luke Warlow via GitHub
• [csswg-drafts] Pull Request: [css-forms-1] Add align-content and align-items to input styles Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Use `::field-content { flex: 1 }` instead of `::picker-icon { margin-inline-start: auto; }` (#14395) Luke Warlow via GitHub
• Re: [csswg-drafts] Proposal: Declarative Web Haptics (#13728) Bramus via GitHub
• Re: [csswg-drafts] [css-anchor-position-1] anchors-visible still needs more details (#13176) Alex Inkin via GitHub
• [csswg-drafts] Pull Request: [css-navigation-1] Add Bramus as an editor Bramus via GitHub
• Re: [csswg-drafts] [css-forms] Mechanism to influence the localisation for temporal controls? (#13622) Brecht De Ruyte via GitHub
• [csswg-drafts] [css-color-4][css-color-adjust-1] Clarify the effect of forced colors mode on system colors (#14437) Guillaume via GitHub

Wednesday, 2 September 2026

• [csswg-drafts] [css-link-params] How should currentColor in a parameter value resolve? (#14436) taher via GitHub
• Re: [csswg-drafts] [css-color-5] color-mix() algorithm requires division by zero (#14013) Chris Lilley via GitHub
• [csswg-drafts] [css-values-5] /TR is stale, republish as WD (#14435) Chris Lilley via GitHub
• Re: [csswg-drafts] `::interest-button` or `::after`/`::before` ? (#14433) fantasai via GitHub
• Re: [csswg-drafts] [css-value] Clarification on the serialization of the shorthand associated with coordinated value lists (#13500) L. David Baron via GitHub
• Closed: [csswg-drafts] [css-gaps-1] Empty space in the stacking axis should not be part of a gap (#14154) Javier Contreras via GitHub
• Closed: [csswg-drafts] [css-gaps-1] Define gaps for grid lanes (#14153) Javier Contreras via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Isaac Muse via GitHub
• Re: [csswg-drafts] [css-mixins-1] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-1] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Kevin Babbitt via GitHub
• [csswg-drafts] Pull Request: [css-sizing-4] Update responsive-iframes-explainer.md Koji Ishii via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Mike Wasserman via GitHub
• Re: [csswg-drafts] [css-mixins-1] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-1] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-value] Clarification on the serialization of the shorthand associated with coordinated value lists (#13500) Alan Stearns via GitHub
• Re: [csswg-drafts] [css-value] Clarification on the serialization of the shorthand associated with coordinated value lists (#13500) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-mixins-1] bring back `@result` and make `@private` more intuitive and generally useful? (#14432) Steve Orvell via GitHub
• Re: [csswg-drafts] Layout tree for `::interest-button` (#13981) Mason Freed via GitHub
• [csswg-drafts] `::interest-button` or `::after`/`::before` ? (#14433) Mason Freed via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-value] Clarification on the serialization of the shorthand associated with coordinated value lists (#13500) fantasai via GitHub
• Re: [csswg-drafts] [css-flexbox] Intrinsic main size algorithm for row flexboxes not web compatible (#8884) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) vrugtehagel via GitHub
• Re: [csswg-drafts] [filter-effects-2] Support fast simple css blurs (#13997) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [filter-effects-2] Support fast simple css blurs (#13997) Romain Menke via GitHub
• Re: [csswg-drafts] [filter-effects-2] Support fast simple css blurs (#13997) fantasai via GitHub
• Re: [csswg-drafts] [css-forms-1] Handle prefers-contrast and forced-colors by default (#14318) Luke Warlow via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) fantasai via GitHub
• Re: [csswg-drafts] [css-forms-1] Cursors for base appearance (#14251) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) Keith Cirkel via GitHub
• [csswg-drafts] [css-mixins-1] Drop `@private` and bring back `@result` (#14432) Romain Menke via GitHub
• Re: [csswg-drafts] [css-forms-1] Refine base appearance colors (#14254) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Use `::field-content { flex: 1 }` instead of `::picker-icon { margin-inline-start: auto; }` (#14395) CSS Meeting Bot via GitHub
• Re: [csswg-drafts] [css-forms-1] Apply overflow and wrapping control to select buttons (#14255) CSS Meeting Bot via GitHub
• [csswg-drafts] Pull Request: [css-forms-1] Introduce slider-fill-lower and slider-fill-upper Luke Warlow via GitHub
• Re: [csswg-drafts] [css-mixins-1] how do private properties interact with non-private properties in the same style rule? (#14407) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-1] how do private properties interact with non-private properties in the same style rule? (#14407) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-mixins-1] How do private properties affect style queries? (#14410) Romain Menke via GitHub
• Re: [csswg-drafts] [css-mixins-1] How do private properties affect style queries? (#14410) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-mixins-1] How do private properties affect style queries? (#14410) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-mixins-1] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Steve Orvell via GitHub
• Re: [csswg-drafts] [css-mixins-1] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Romain Menke via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Romain Menke via GitHub
• Re: [csswg-drafts] [css-color-5] color-mix() algorithm requires division by zero (#14013) Yisi via GitHub
• Re: [csswg-drafts] [css-mixins-1] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Romain Menke via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Guillaume via GitHub
• [csswg-drafts] [mediaqueries-5] Allow `<media-query-list>` to be omitted instead of empty (#14431) Guillaume via GitHub
• Closed: [csswg-drafts] [web-animations-1] Define interaction with page display (#2083) Brian Birtles via GitHub
• Re: [csswg-drafts] [css-conditional-5] Add `matchContainer()` and `ContainerQueryList` API text (#13551) Seokho Song via GitHub
• Re: [csswg-drafts] [css-overflow] Clarify reasoning for making unprefixed line-clamp work on `-webkit-box` (#14357) shuppy via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) taroyamamoto-451 via GitHub
• [csswg-drafts] [css-conditional-5] Element.matchContainer has no termination rule for change event listeners (#14430) Seokho Song via GitHub
• Re: [csswg-drafts] [css-overflow] Clarify reasoning for making unprefixed line-clamp work on `-webkit-box` (#14357) Stephen Chenney via GitHub
• Re: [csswg-drafts] [CSS-Pseudo-4] ::selection and visited link status (#14339) Stephen Chenney via GitHub
• Re: [csswg-drafts] [css-pseudo-4] Should highlights support interactivity declarations? (#14312) Stephen Chenney via GitHub
• Re: [csswg-drafts] [css-mixins-1] Why do mixins see private properties visible to the style rule it is substituted into? (#14408) Steve Orvell via GitHub

Tuesday, 1 September 2026

• Closed: [csswg-drafts] [css-sizing] Where does the default aspect-ratio of a <video> come from? (#12053) fantasai via GitHub
• Re: [csswg-drafts] [css-sizing] `height: stretch` on a float shouldn't ignore margins (#11905) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] `height: stretch` on a float shouldn't ignore margins (#11905) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] Does indefinite `stretch` behave as automatic size or as initial value? (#11006) fantasai via GitHub
• Re: [csswg-drafts] Proposal: make a consistent "list" syntax in CSS, and list of lists syntax in CSS. (#12802) Kevin Babbitt via GitHub
• Closed: [csswg-drafts] [css-sizing] How to handle min-content being bigger than max-content? (#12076) fantasai via GitHub
• [csswg-drafts] [css-sizing-3] resolved value of min-width: auto on block-level flex etc. (#14429) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] Resolved value of min size properties doesn't round-trip (#11716) fantasai via GitHub
• Re: [csswg-drafts] [css-tables][css-sizing] What sizing keywords allow fixed table mode? (#10937) Oriol Brufau via GitHub
• Re: [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Patryk Chodur via GitHub
• [csswg-drafts] [mediaqueries-5] Add 'display-state' and 'resizable' media feature (#14428) Patryk Chodur via GitHub
• Closed: [csswg-drafts] [css-tables][css-sizing] What sizing keywords allow fixed table mode? (#10937) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing-3] Content contribution of min-inline-size:fit-content and max-inline-size:fit-content (#10721) fantasai via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Stephanie Zhang via GitHub
• Re: [csswg-drafts] [cssom-view] Clarify GeometryUtils for pseudo-elements (#14131) Henrik Skupin via GitHub
• Closed: [csswg-drafts] [cssom-view] Restrict cross-origin information leak (#14170) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-flexbox] max-content main-size contribution of stretched items with aspect ratio in a definite container (#10619) fantasai via GitHub
• Re: [csswg-drafts] [css-flexbox] max-content main-size contribution of stretched items with aspect ratio in a definite container (#10619) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing-3][css-sizing-4] Move `fit-content` keyword to Level 3 and `fit-content()` function to Level 4 (#10601) fantasai via GitHub
• Re: [csswg-drafts] [css-properties-values-api] Descriptors should support fallbacks (#14425) Lea Verou via GitHub
• Re: [csswg-drafts] [css-properties-values-api] Descriptors should support fallbacks (#14425) Guillaume via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Lea Verou via GitHub
• Re: [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Tab Atkins Jr. via GitHub
• Re: [csswg-drafts] [css-color-hdr] Add permission policy (or other mechanism) to irreversibly limit EDR in iframes (#11704) Kyouhei Horizumi via GitHub
• [csswg-drafts] [css-mixins] Specify OM for CSSPrivateRule (#14427) Kevin Babbitt via GitHub
• Re: [csswg-drafts] [css-color-4] Evaluate static gamut mapping algorithms for oklab/oklch spaces (#10579) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm (#14426) Chris Lilley via GitHub
• [csswg-drafts] Pull Request: [css-color-4] Add sample pseudocode for the EdgeSeeker gamut mapping algorithm Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Expand the concept of analogous components to analogous sets of components to minimize `none` → `0` conversions (#10210) Chris Lilley via GitHub
• Re: [csswg-drafts] [cssom-view] Clarify GeometryUtils for pseudo-elements (#14131) Jochen Kühner via GitHub
• Re: [csswg-drafts] How to prevent `::selection` background from overlapping the previous line of text? (#14413) Andrew Hudson via GitHub
• Re: [csswg-drafts] [css-borders-4] Handle rectangle, self-intersecting, and non-uniform outset corners in the contoured path algorithm (#14142) Noam Rosenthal via GitHub
• Closed: [csswg-drafts] [css-borders-4] Stroke/hull direction uses the normalized (signed) half corner, but implementations require the convex half corner for concave shapes (#14157) Noam Rosenthal via GitHub
• Closed: [csswg-drafts] [css-borders-4] "get the border-aligned corner clip-out path" references undefined `unitVectorFromStartToControlPoint (#14185) Noam Rosenthal via GitHub
• Closed: [csswg-drafts] [css-borders-4] "get the border-aligned corner clip-out path" references undefined `outerCorner` (#14184) Noam Rosenthal via GitHub
• Closed: [csswg-drafts] [css-borders-4] Editorial: doubled "the" in "get the border-aligned corner clip-out path (#14183) Noam Rosenthal via GitHub
• Closed: [csswg-drafts] [css-backgrounds-3] `spread` variable is undefined in "adjusted radius dimension" (#13318) Noam Rosenthal via GitHub
• [csswg-drafts] [css-properties-values-api] Descriptors should support fallbacks (#14425) Lea Verou via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Anselm Hannemann via GitHub
• Re: [csswg-drafts] [css-color-4] Define target for gamut mapping for 2D canvas (#10112) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-color-4] Define target for gamut mapping for 2D canvas (#10112) Chris Lilley via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Lazar Ljubenović via GitHub
• Re: [csswg-drafts] [css-sizing-4] Add `margin-box` for box-sizing? (#5715) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-color-5] Add `currentBackgroundColor` Variable (#5292) Lea Verou via GitHub
• Re: [csswg-drafts] [css-color-4] Two small corrections for raytrace gamut mapping pseudocode (#14029) Chris Lilley via GitHub
• Closed: [csswg-drafts] [css-color-4] Two small corrections for raytrace gamut mapping pseudocode (#14029) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-color-4] Is CSS Gamut Mapping intended to apply to CSS gradients? (#14051) Chris Lilley via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Romain Menke via GitHub
• Re: [csswg-drafts] [cssom-view-1] Minor corrections to scrolling algorithms (#11701) Emilio Cobos Álvarez via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Guillaume via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Anselm Hannemann via GitHub
• Re: [csswg-drafts] [css-sizing-3][css-sizing-4] Move `fit-content` keyword to Level 3 and `fit-content()` function to Level 4 (#10601) Yisi via GitHub
• Re: [csswg-drafts] [selectors] New class prefix selector to facilitate utility classes (`.prefix-*`?) (#10001) Christoph Päper via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Romain Menke via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Guillaume via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Romain Menke via GitHub
• Re: [csswg-drafts] [css-cascade-6] fix `@import` definition (#14419) Guillaume via GitHub
• Re: [csswg-drafts] [css-fonts-4] font-kerning:normal and CJK fonts with kerning pairs for fullwidth not well defined (#6723) Yasuo Kida （木田泰夫） via GitHub
• Re: [csswg-drafts] [css-align-3][css-anchor-position-1] Do we want to allow `safe` or `unsafe` keywords by themselves / in combination with `normal`? (#12920) fantasai via GitHub
• Closed: [csswg-drafts] [css-sizing] Adding a 'size' shorthand for 'width'/'height' (#820) fantasai via GitHub
• Re: [csswg-drafts] [css-values] Percentages and unit arithmetic (#14300) Oriol Brufau via GitHub
• Re: [csswg-drafts] [css-sizing-4] Add `margin-box` for box-sizing? (#5715) fantasai via GitHub

Last message date: Wednesday, 30 September 2026 23:38:40 UTC