public-css-archive@w3.org from August 2025 by subject

[csswg-drafts] [A11Y proposal] assistance property (#7504)

[csswg-drafts] [animations] Media playback and “GIF” synchronisation (#12389)

[csswg-drafts] [css-2025][css-cascade-5] Add CSS Cascade 5 to Reliable CRs (#12702)

[csswg-drafts] [css-2025][css-conditional-4] Add CSS Conditional 4 to Reliable CRs (#12694)

[csswg-drafts] [css-2025][css-contain-2] Add CSS Containment 2 to Rough Interop (#12699)

[csswg-drafts] [css-2025][css-overscroll-1] Add CSS Overscroll 1 to Rough Interop (#12701)

[csswg-drafts] [css-2025][css-shapes-1] Add CSS Shapes 1 to Reliable CRs (#12697)

[csswg-drafts] [css-2025][css-will-change-1] Add CSS Color Adjust 1 to Reliable CRs (#12692)

[csswg-drafts] [css-2025][css-will-change-1] Add CSS Will Change 1 to Reliable CRs (#12691)

[csswg-drafts] [css-2025][geometry-1] Add Geometry 1 to Rough Interop (#12698)

[csswg-drafts] [css-2025][motion-1] Add Motion 1 to Rough Interop (#12700)

[csswg-drafts] [css-align-3] Fix typo (#12686)

[csswg-drafts] [css-align-3][css-position-3] align-items and justify-items for out of flow items (#12121)

[csswg-drafts] [css-align][css-position][css-anchor-position] Introduce "document containing block" for some purposes? (#10861)

[csswg-drafts] [css-align][css-writing-modes] Do orthogonal flows affect `justify-self: normal`? (#12600)

[csswg-drafts] [css-anchor-position-1] Behavior with transforms and offset-path (#8584)

[csswg-drafts] [css-anchor-position-1] Clarification on pseudo elements having originating element as implicit anchor (#12636)

[csswg-drafts] [css-anchor-position-1] Clarification on resize observer timing steps (#12653)

[csswg-drafts] [css-anchor-position-1] Define precisely when anchor recalc points happen, and which offsets it captures. (#12371)

[csswg-drafts] [css-anchor-position-1] Define scroll interaction better. (#10858)

[csswg-drafts] [css-anchor-position-1] More intuitive alignment defaults when using one-sided insets (#12512)

[csswg-drafts] [css-anchor-position-2] Add `any` keyword support to `anchored(fallback)` container queries (#12610)

[csswg-drafts] [css-anchor-position-2] Add a `fallback` feature for querying applied fallback for anchored elements (#12391)

[csswg-drafts] [css-anchor-position-2] Add a new container-type `anchored` for querying anchored elements (#12390)

[csswg-drafts] [css-anchor-position] Add containing block rules to acceptable elements in top layer (#11602)

[csswg-drafts] [css-anchor-position] Allow multiple names in position-anchor, for fallback (#12576)

[csswg-drafts] [css-anchor-position] Anchor Element's "Containing Block" (#12674)

[csswg-drafts] [css-anchor-position] Enable scroll position change for focused elements within anchored content (#11110)

[csswg-drafts] [css-anchor-position] fallback-position behavior: spec vs. expectation (#12682)

[csswg-drafts] [css-anchor-position] Fragmentation and bounding boxes (#12287)

[csswg-drafts] [css-anchor-position] Invalidation of last successful position option in cases not in the spec (#12577)

[csswg-drafts] [css-anchor-position] Reconsidering names of span-* values (#12683)

[csswg-drafts] [css-anchor-position] What does "using anchor positioning" mean? (#12552)

[csswg-drafts] [css-anchor-position][other] Handling popover default styles (#10258)

[csswg-drafts] [css-animations-2] animation-trigger Name Clash Resolution (#12581)

[csswg-drafts] [css-animations-2] Move scroll and event animation triggers to independent namespace (#12336)

[csswg-drafts] [css-backgrounds-3] Steps to Recommendation (#10010)

[csswg-drafts] [css-backgrounds-3][css-borders-4] The shape of box-shadow should be a circle for a box with border-radius:50% and big spread (#7103)

[csswg-drafts] [css-backgrounds-4] Computed Value serialization of background-position and its longhands (#12564)

[csswg-drafts] [css-backgrounds-4] Decide on name for shorthand covering everything `background-*` except `background-color` (#9083)

[csswg-drafts] [css-backgrounds] Always serialize 'background-size' and `mask-size` as two values (#7802)

[csswg-drafts] [css-borders-4] Clarify the non-elliptical nature of `corner-shape: scoop` (#12620)

[csswg-drafts] [css-borders-4] corner-shape initial value ("round") is strange in some cases (e.g. bevel) (#11623)

[csswg-drafts] [css-borders-4] Interaction of single-path `border-shape` with non-uniform `border-width` (#11662)

[csswg-drafts] [css-borders-4] Specify the corner-* shorthands (#12660)

[csswg-drafts] [css-borders] Add a 'hairline' border-width value (#3720)

[csswg-drafts] [css-break] Consider removing references to the CSS Regions spec (#12684)

[csswg-drafts] [css-cascade-6] Should the scope proximity calculation be impacted by nesting scopes? (#10795)

[csswg-drafts] [css-cascade-6] Tree-crossing @scope (#12555)

[csswg-drafts] [css-cascade-6] When using @import scope(), are the imported styles 'nested'? (#11756)

[csswg-drafts] [css-cascade-7] Should rule identifiers allow quoted strings, or simply <ident>? (#12005)

[csswg-drafts] [css-color-4] Add display-p3-linear #12596 (#12601)

[csswg-drafts] [css-color-4] Computed value and serialization of `Infinity` and `NaN` in color functions (#8629)

[csswg-drafts] [css-color-4] Evaluate static gamut mapping algorithms for oklab/oklch spaces (#10579)

[csswg-drafts] [css-color-4] How to handle infinite values in color functions? (#10507)

[csswg-drafts] [css-color-5] Colors where all channels (except) alpha have a value of `none` (#10203)

[csswg-drafts] [css-color-5] Declared value serializations of absolute and relative colors (#10305)

[csswg-drafts] [css-color-5] Make channel values in relative color syntax optional (#10689)

[csswg-drafts] [css-color-5] Should `color-mix()` default to oklab interpolation? (#10484)

[csswg-drafts] [css-color-hdr-1] Limiting "boosted SDR" HDR (#12096)

[csswg-drafts] [css-color-hdr] auto value of dynamic-range-limit (#11558)

[csswg-drafts] [css-color-hdr] Incomplete sample code for color conversions (#9934)

[csswg-drafts] [css-color-hdr] No HDR color-difference (ΔE) metric specified (#11250)

[csswg-drafts] [css-color] AccentColor in Forced Colors Mode (#11332)

[csswg-drafts] [css-color] Add a function to allow authors to specify colors reacting to `color-scheme` (#7561)

[csswg-drafts] [css-color] Add display-p3-linear (#12596)

[csswg-drafts] [css-color] Mitigating fingerprinting for AccentColor/AccentColorText (#10372)

[csswg-drafts] [css-conditional-4] Typos in examples (#11982)

[csswg-drafts] [css-conditional-5] Add ability to test for at-rule preludes (#6966)

[csswg-drafts] [css-conditional-5] Clarify behavior of named container queries in shadow trees (#12090)

[csswg-drafts] [css-conditional-5] Disambiguate scrollable/direction when along axis/towards edge (#12623)

[csswg-drafts] [css-conditional-6] Behavior of style(0 = 0px) (#12236)

[csswg-drafts] [css-conditional] `@supports-condition`, for larger feature queries and named reuse (#12622)

[csswg-drafts] [css-conditional] `@supports-condition`, for larger syntax and reuse (#12622)

[csswg-drafts] [css-conditional] Behavior of @supports(at-rule(@import)) (#11116)

[csswg-drafts] [css-conditional] Element queries (#10509)

[csswg-drafts] [css-conditional] Nested at-rules within at-rule() (#11117)

[csswg-drafts] [css-conditional] Unclear what is and isn't a descriptor for at-rule() (#11118)

[csswg-drafts] [css-conditional][css-mixins][css-cascade] How should global at-rules work inside of "contextual conditionals" like `@container`? (#12627)

[csswg-drafts] [css-conditional][selectors] A way to set styles according to the used color scheme (#12681)

[csswg-drafts] [css-contain-3] Container Variables (#12604)

[csswg-drafts] [css-env-1] fix pem typo (#12415)

[csswg-drafts] [css-flexbox-1] Time for a CR Draft of Flexbox 1 (#11435)

[csswg-drafts] [css-flexbox-2] Add flex-wrap: balance; (#3070)

[csswg-drafts] [css-flexbox] Intrinsic main size algorithm for row flexboxes not web compatible (#8884)

[csswg-drafts] [css-flexbox] Should automatic minimum size check scrollability in the main axis or both? (#12650)

[csswg-drafts] [css-flexbox][css-grid] Unifying grid-auto-flow and flex-flow (#11480)

[csswg-drafts] [css-font-loading] Lack of interop on FontFace constructor. (#6236)

[csswg-drafts] [css-forms-1] Allow styling of input[type=number] number spinner (#8777)

[csswg-drafts] [css-forms-1] Pseudo elements and SVG for form controls (#12039)

[csswg-drafts] [css-forms-1] UA styles for base appearance listbox select elements (#12510)

[csswg-drafts] [css-gaps-1] Asymmetric start and end offsets (#12603)

[csswg-drafts] [css-gaps-1] Bikeshedding rule-paint-order (#12540)

[csswg-drafts] [css-gaps-1] Define interpolation behavior (#12431)

[csswg-drafts] [css-gaps-1] Define Interpolation behavior for GapDecorations. Issue #12431 (#12583)

[csswg-drafts] [css-gaps-1] Gap decorations next to empty grid areas (#12602)

[csswg-drafts] [css-gaps-1] Gap intersection point definition might need updating for multi-col (#12084)

[csswg-drafts] [css-gaps-1] Serializing `column-rule` shorthand from separate longhands (#12201)

[csswg-drafts] [css-gaps-1] Update gap intersection definition. Issue #12084 (#12584)

[csswg-drafts] [css-gaps-1] Update trailing gap decoration assignment to use values in forward order. Issue #12527 (#12591)

[csswg-drafts] [css-gaps-1] Values after an auto repeater when there's fewer values than gaps (#12527)

[csswg-drafts] [css-gaps-1]: Inheritance of gap decorations within subgrid (#12326)

[csswg-drafts] [css-gaps] Gap decoration outsets at the edges (#12024)

[csswg-drafts] [css-grid-1][masonry] Replaced content items should stretch by default. (#9327)

[csswg-drafts] [css-grid-2] Subgrid auto repeat calculation when <line-name-list> size isn't a multiple of remaining subgrid tracks (#8493)

[csswg-drafts] [css-grid-3] Allow <auto-repeat> (i.e. repeat(auto-fill|auto-fit, ...)) to accept intrinsic sizes (#9321)

[csswg-drafts] [css-grid-3] Do we need a `masonry-basis` property? (#12043)

[csswg-drafts] [css-grid-3] Make align-self/justify-self align including adjacent extra space (#10275)

[csswg-drafts] [css-grid-3] Masonry Switch Syntax (#12022)

[csswg-drafts] [css-grid-3][masonry] Adjustments to shorthanding (#12023)

[csswg-drafts] [css-grid-3][Masonry] Auto repeat and other intrinsic track sizes (#12580)

[csswg-drafts] [css-grid-3][masonry] Baseline alignment in the masonry axis (#9530)

[csswg-drafts] [css-grid-3][Masonry] Behavior of repeat(auto-fit, auto) in Masonry (#12485)

[csswg-drafts] [css-grid-3][masonry] Discussion overview for masonry syntax discussions (#11593)

[csswg-drafts] [css-grid-3][masonry] Enabling repeat(auto-fill, auto) (#10915)

[csswg-drafts] [css-grid-3][Masonry] fit-content track size (#12609)

[csswg-drafts] [css-grid-3][masonry] Initial value of track listing for masonry grid axis (#10869)

[csswg-drafts] [css-grid-3][Masonry] repeat(auto-fill) and minmax() (#12573)

[csswg-drafts] [css-grid-3][Masonry] Repeat(auto-fill, auto) and % sized items (#12432)

[csswg-drafts] [css-grid-3][Masonry] Repeat(auto-fill, auto) requires no stretched auto tracks (#12423)

[csswg-drafts] [css-grid-3][masonry] Shift `masonry` keyword to `grid-auto-rows/columns`? (#10272)

[csswg-drafts] [css-grid] A way for columns to shrink below their minimum width when they overflow? (#12071)

[csswg-drafts] [css-grid] Better cell placement controls. (#12658)

[csswg-drafts] [css-images-4] Add way to adjust playback speed of animated images, pause animating image (#9396)

[csswg-drafts] [css-images] Behaviour of SVG degenerate aspect-ratios (#6286)

[csswg-drafts] [css-images] Disabling image animation (#1615)

[csswg-drafts] [css-inline-3] Suggestion: Clarify relationship between block container, root inline box, and line boxes (#12613)

[csswg-drafts] [css-mediaqueries] Should prefers-color-scheme in iframes be context-dependent? (#7493)

[csswg-drafts] [css-mixin-1] How does Shadow DOM influence mixin lookup? (#12671)

[csswg-drafts] [css-mixins-1] Are @mixin rules valid within other at-rules? (#12417)

[csswg-drafts] [css-mixins-1] Expose environmental variables inside apply's contents block (#12631)

[csswg-drafts] [css-mixins-1] How are cycles broken? (#12595)

[csswg-drafts] [css-mixins-1] How is name lookup done? (#12670)

[csswg-drafts] [css-mixins-1] Is `@env` order dependent? (#12675)

[csswg-drafts] [css-mixins-1] Lexical vs. dynamic env() scoping (#12677)

[csswg-drafts] [css-mixins-1] When does (custom) `env()` resolve? (#12676)

[csswg-drafts] [css-multicol-2] `column-height` and nested fragmentation (#11977)

[csswg-drafts] [css-multicol-2] `column-wrap`, `column-height` and column balancing (#11976)

[csswg-drafts] [css-multicol-2] `columns` shorthand with `column-height` and `column-wrap` (#12050)

[csswg-drafts] [css-multicol-2] Multicol container with only `column-height` set? (#12688)

[csswg-drafts] [css-multicol-2] Should multicol wrapping happen in paged media and nested multicols? (#12593)

[csswg-drafts] [css-multicol] Clarify the section on Pagination and Overflow Outside Multicol Containers (#12632)

[csswg-drafts] [css-overflow-4] `line-clamp` shorthand syntax is ambiguous (#12416)

[csswg-drafts] [css-overflow-4] Allow scrollable overflow to be clipped in off-axis (#12289)

[csswg-drafts] [css-overflow-4] Ellipsizing of text in middle of string (#3937)

[csswg-drafts] [css-overflow-4] Unexpected behavior of `continue: discard` on multicolumn containers with spanners (#8721)

[csswg-drafts] [css-overflow-5] `:target-current` pseudo class should also imply `aria-current=true` on an active scroll marker (#12659)

[csswg-drafts] [css-overflow] [css-text] Interaction between whitespace collapsing and line-clamp (#12008)

[csswg-drafts] [css-overflow] Bidi handling for text-overflow and line-clamp ellipses (#12617)

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

[csswg-drafts] [css-overflow] consider giving more fine control on ellipsis (#5417)

[csswg-drafts] [css-overflow] Floats and line-clamp (#12665)

[csswg-drafts] [css-overflow] How do empty blocks affect line-clamping by height? (#12663)

[csswg-drafts] [css-overflow] How should `text-overflow: <string>` handle forced line breaks? (#12557)

[csswg-drafts] [css-overflow] Initial value of `block-ellipsis` (#12667)

[csswg-drafts] [css-overflow] Should the viewport accept `overflow: clip ? (#12687)

[csswg-drafts] [css-overflow] Viewport's `overflow` is not propagated from the `<body>` if it has `display: contents` (#12643)

[csswg-drafts] [css-overflow] Viewport's `overflow` isn't propagated "from the first such child" `<body>` (#12644)

[csswg-drafts] [css-overflow] Viewport's overflow is not defined when the root has `display: none` (#12649)

[csswg-drafts] [css-overflow] What counts as "immediately preceding" for `block-ellipsis`? (#10868)

[csswg-drafts] [css-page][css-env] Expose unprintable areas via CSS (#11395)

[csswg-drafts] [css-paged-media] Should position:fixed elements get repeated on every page? (#12481)

[csswg-drafts] [css-parametric-rules]

[csswg-drafts] [css-position-3] Auto margin resolution isn't symmetrical. (#5374)

[csswg-drafts] [css-position-3] New `container-fixed` value for `position` within a `@container` (#8762)

[csswg-drafts] [css-position-3][css-align-3] Handling center alignment for abspos boxes with auto/normal self-alignment and center item alignment in parent (#12542)

[csswg-drafts] [css-position] Can we fix the "fixpos containing block" issue? (#12678)

[csswg-drafts] [css-position][css-anchor-position] Splitting Scrollable Containing Blocks (#12607)

[csswg-drafts] [css-position][quirks] Should `position: sticky` avoid the percentage height calculation quirk? (#12422)

[csswg-drafts] [css-pseudo-4] Proxying pseudo-elements as "real" (`<slot>`) elements (#12575)

[csswg-drafts] [css-pseudo-4] Using real DOM elements to proxy pseudo-elements (#12575)

[csswg-drafts] [css-pseudo-4][css-page-floats][css-inline] Float and first-letter pseudo-element interaction missing from the latest specs (#8842)

[csswg-drafts] [css-pseudo] Can we make pseudo-elements first-class citizens in the DOM? (#11559)

[csswg-drafts] [css-ruby][css-writing-modes] Interaction of ruby with box-breaking bidirectional control codes (#12327)

[csswg-drafts] [css-scoping] Allow elements to expose a subset of their shadow tree, which can then be styled with regular CSS (#10939)

[csswg-drafts] [css-scroll-snap-2] Better snap physics and customization? (#8549)

[csswg-drafts] [css-scrollbars] Scrollbar Hover/Interaction Colors (#10591)

[csswg-drafts] [css-selectors-4] CSS reflection of "patching" (#12579)

[csswg-drafts] [css-selectors-4] CSS reflection of HTML parsing state (#12578)

[csswg-drafts] [css-selectors-4] CSS reflection of HTML parsing/patching state (#12578)

[csswg-drafts] [css-selectors-5]: move from :heading(<An+B>#) to :headng(<integer>#) (#12634)

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

[csswg-drafts] [css-shapes-1] Proposal: Option for the radii of `round` on `<basic-shape-rect>` to resolve percentages against the rectangle itself instead of the reference box (#12598)

[csswg-drafts] [css-shapes-2] Maybe add superellipse/squircle etc as basic shapes? (#11620)

[csswg-drafts] [css-shapes] Allow optional rounding parameter for `polygon()` (#9843)

[csswg-drafts] [css-sizing-3][css-grid-3][Masonry] Compressible Replaced Elements (#12563)

[csswg-drafts] [css-sizing-3][css-values-4] Define `width` and `height` CSS values for SVG Elements in a mapping (#12376)

[csswg-drafts] [css-sizing] Adding a 'size' shorthand for 'width'/'height' (#820)

[csswg-drafts] [css-sizing] How to handle min-content being bigger than max-content? (#12076)

[csswg-drafts] [css-sizing] Which replaced elements stretch? (#12612)

[csswg-drafts] [css-sizing][css-flexbox] It's false that `stretch` size behaves as `stretch` alignment (#11784)

[csswg-drafts] [css-sizing][quirks] Should `stretch` be affected by percentage height calculation quirk? (#12421)

[csswg-drafts] [css-stacking] named stacking contexts and containing blocks (#9108)

[csswg-drafts] [css-syntax-3] Should a declaration value be consumed as a `<declaration-value>`? (#11315)

[csswg-drafts] [css-tables][css-overflow] Should contents of collapsed table track contribute to scrollable overflow? (#12689)

[csswg-drafts] [css-text-4] change "Creates 1/4em extra spacing between" to "Creates extra spacing between" (#7050)

[csswg-drafts] [css-text-decor-4] Consider renaming `text-decoration-trim` (#8402)

[csswg-drafts] [css-text-decor-4] Default end value of `text-decoration-trim` when a single length is specified? (#9340)

[csswg-drafts] [css-text-decor] Is -webkit-text-stroke-color expected to affect text-decoration lines? (#12589)

[csswg-drafts] [css-text-decor] Rounding of text-decoration-thickness (#12696)

[csswg-drafts] [css-text] Reconsider the initial value of the `text-autospace` property (#12386)

[csswg-drafts] [css-text] Reconsidering the CSS letter-spacing model (#10193)

[csswg-drafts] [css-transforms] How to animate image to Topright of viewport (#11484)

[csswg-drafts] [css-transitions]/[css-animations] Proposal: Allow velocity values for transition-duration and animation-duration (#5091)

[csswg-drafts] [css-typed-om] Should `serialize a CSSUnparsedValue` append `/**/` between USVStrings? (#12561)

[csswg-drafts] [css-typed-om] Should `serialize a CSSVariableReferenceValue` append a space when appending a fallback value? (#12559)

[csswg-drafts] [css-typed-om] Should CSSKeywordValue Serialization invoke Serialize an identifier to escape the value? (#12545)

[csswg-drafts] [css-ui-4] Interaction between `field-sizing` and `width`/`height` (#10217)

[csswg-drafts] [CSS-UI] caret-shape: block/underscore and overflow (#10289)

[csswg-drafts] [CSS-UI] caret-shape: block/underscore and zero width space (#12651)

[csswg-drafts] [css-ui] Standardize tooltip styling and expose as `::tooltip` (#8930)

[csswg-drafts] [css-ui][css-pseudo][selection-api] Interop issue: Selecting the default quotes on <q> elements (+implications for selectable pseudo-elements) (#12565)

[csswg-drafts] [css-ui][selectors][mediaqueries] Expose current scrolling direction (#6400)

[csswg-drafts] [css-values-4] What is the unit of `round(A, B)` if `A` and `B` have different units? (#12690)

[csswg-drafts] [css-values-4][css-color-5] Define that color interpolation uses color-mix() if necessary (#12292)

[csswg-drafts] [css-values-5] `ident()` should be validated at parse time (#12668)

[csswg-drafts] [css-values-5] `var()` fallback containing a positioned `{}` (#12625)

[csswg-drafts] [css-values-5] allow container queries in `if()` if-test (#12069)

[csswg-drafts] [css-values-5] if() function style() styntax should allow for container-names (#12273)

[csswg-drafts] [css-values-5] Make `type()` optional in `attr()` (#11938)

[csswg-drafts] [css-values-5] seeded random values (#12072)

[csswg-drafts] [css-values-5] Using `if()` to do dark/light switching of image urls. (#10577)

[csswg-drafts] [css-values-5] Why is `ident()` an arbitrary substitution function? (#11663)

[csswg-drafts] [css-values-5][css-conditional-5] Security Concern: Accelerated Data Exfiltration with attr() and Style Query Ranges (#12410)

[csswg-drafts] [css-values-5][css-images-4] Allow to change the playback range of media (#12558)

[csswg-drafts] [css-values-5][css-images-4] Allow to change the playback range of media via URL fragment (#12558)

[csswg-drafts] [css-values] Friendlier `attr()` type syntax (at least for plain numbers) (#11552)

[csswg-drafts] [css-values] Proposal: `children-count()` function (#11068)

[csswg-drafts] [css-values] Short-circuit if() evaluation (#11500)

[csswg-drafts] [css-variables] Custom properties should *not* serialize "exactly as specified" (#7329)

[csswg-drafts] [css-view-transition-1] Clarifications regarding interactivity and accesibility (#12629)

[csswg-drafts] [css-view-transitions-1] Can we make the `::view-transition-old` and `::view-transition-new` pseudos “:has-allowed pseudo-element”s? (#12630)

[csswg-drafts] [css-view-transitions-1] finished promise timing (#12442)

[csswg-drafts] [css-view-transitions-1] Nothing prevents multiple CallUpdateCallback runnables from being put on the queue (#11907)

[csswg-drafts] [css-view-transitions-1] Removing the root element should probably skip the transition synchronously (#12149)

[csswg-drafts] [css-view-transitions-1] What's the point of position: fixed in `::view-transition`? (#12116)

[csswg-drafts] [css-view-transitions-2] Figure out a way to make hit-testing work on live (new) elements during a view transition (#10930)

[csswg-drafts] [css-view-transitions] Cursor and hover effect behaviour (#11274)

[csswg-drafts] [css-writing-modes] body propagation of writing-mode/direction/text-orientation and computed vs used styles (#12586)

[csswg-drafts] [css2.2] Clarify that position and float have no effect on display: contents (#12551)

[csswg-drafts] [css2.2] Section 9.4.1's definition of a BFC is an oversimplification (#12524)

[csswg-drafts] [css2.2] Suggestion: Clarify the conditional reflow behavior for floats (#12553)

[csswg-drafts] [css2.2] Suggestion: Clarify the definition of "block-level" display values (#12605)

[csswg-drafts] [CSS2][css-position-3] Negative containing blocks and `auto` margins (#11478)

[csswg-drafts] [cssom-1] Spec disagrees with WPT on resolution serialization (#12616)

[csswg-drafts] [cssom-view-1] Added definition of getBoxQuads() (#10538)

[csswg-drafts] [cssom-view-1] Clarify offsetParent behavior in fixed position contai… (#12531)

[csswg-drafts] [cssom-view-1] Differentiate programmatic directional scrolls from absolute scrolls (#12394)

[csswg-drafts] [cssom-view-1] Scroll methods in Element and Window return Promises (#12355)

[csswg-drafts] [cssom-view] (#12571)

[csswg-drafts] [cssom-view] `getClientRects()` should return a flattened list of child rects for `display: contents` (#12040)

[csswg-drafts] [cssom-view] Scroll steps don't match implementations (#11164)

[csswg-drafts] [cssom-view] scrollIntoView container spec unclear (#12260)

[csswg-drafts] [cssom] (#12641)

[csswg-drafts] [cssom] Missing/outdated serialization rules for pseudo-classes (#12669)

[csswg-drafts] [filter-effects] `drop-shadow()` combined with `transform` has interop issues (#12546)

[csswg-drafts] [mediaqueries-5] Defining `@custom-media` inside conditional at-rules (#12536)

[csswg-drafts] [mediaqueries] Effect of <meta name=color-scheme> on the (prefers-color-scheme) MQ (#10249)

[csswg-drafts] [mediaqueries] media feature for reduced frame rate (due to low energy/battery saver mode) (#12654)

[csswg-drafts] [meta] [website] Rewrite how people can reach out to us (#11921)

[csswg-drafts] [pointer-animations-1] Animation range centering (#12471)

[csswg-drafts] [pointer-animations-1] Pointer timeline ranges (#12507)

[csswg-drafts] [pointer-animations-1] Use padding edges as timeline range for pointer timelines (#12396)

[csswg-drafts] [resize-observer] Add option to skip firing on initial observe (#12608)

[csswg-drafts] [resize-observer] Add option to skip firing on observe (#12608)

[csswg-drafts] [scroll-animations-1] Transition delays in scroll-linked animations (#7059)

[csswg-drafts] [scroll-animations] `ViewTimeline` -> allow to specify scroller (`source`) (#12615)

[csswg-drafts] [selectors-4] additional resource state pseudo-classes for img / picture elements (#7467)

[csswg-drafts] [selectors-5] Add pseudo-class selector to target the element that initiated the outgoing navigation (#11801)

[csswg-drafts] [selectors] Consider adding a :hover-drag pseudo selector (#11834)

[csswg-drafts] [selectors] Declarative custom `:state()` states (#12502)

[csswg-drafts] [selectors] Drop `:target-within`, deprecate `:focus-within` (#8357)

[csswg-drafts] [selectors] Parameterized selectors (#10567)

[csswg-drafts] [selectors] Proposal for a :hover-only pseudo class (#7544)

[csswg-drafts] [selectors][mediaqueries] :media() pseudo-class as a shortcut for one-off media queries (#6247)

[csswg-drafts] [web-animations-1] commitStyles does not specify how logical properties are committed in `commitStyles()` (#12637)

[csswg-drafts] [web-animations-2] Should AnimationTrigger properties be readonly? (#11918)

[csswg-drafts] [web-animations-2][css-animations-2] animation-trigger CSS syntax (#12652)

[csswg-drafts] [web-animations-2][css-animations-2] How do AnimationTriggers attach to animations? (#12397)

[csswg-drafts] [web-animations-2][css-animations-2] Set of actions for animation triggers (#12611)

[csswg-drafts] [web-animations-2][css-animations-2] Should animation-trigger-exit-range be constrained to being greater than or equal to animation-trigger-range? (#11910)

[csswg-drafts] [web-animations] Could commitStyles always write the end state of the animation? (#5394)

[csswg-drafts] `::details-content` vs `details::part(content)` (#9951)

[csswg-drafts] Ability to style <details>/<summary> to be open (e.g. for print styles) (#2084)

[csswg-drafts] Add a `::interest-hint` pseudo element to interest invokers (#12437)

[csswg-drafts] Add a property to the `CSSPseudoElement` IDL interface to determine if a pseudo element "exists" (#12158)

[csswg-drafts] Add explainer for CSS if() function (#12657)

[csswg-drafts] Add physical axes to scrollIntoView (#12476)

[csswg-drafts] Animation and clamping of width, height, and size (#12645)

[csswg-drafts] Clamping values and additive animation (#12648)

[csswg-drafts] Color (~10 issues) (#12592)

[csswg-drafts] Define rec2020 color space to use 2.4 gamma (#12574)

[csswg-drafts] Exposing navigation/route matching (#12594)

[csswg-drafts] Ex­pla­na­tion of col­ors & status codes `stale` (#12626)

[csswg-drafts] Feature request: Page zoom level as environment variable (#12566)

[csswg-drafts] Fullo (#12646)

[csswg-drafts] Green CGlabel (#12562)

[csswg-drafts] How to handle addEventListener on `CSSPseudoElement`? (#12163)

[csswg-drafts] New GitHub issue isn't showing the template (#12633)

[csswg-drafts] Non-substantive: Missing noun in css-view-transitions-1/Overview.bs (#12587)

[csswg-drafts] oppochenfa438@gmail.com (#12588)

[csswg-drafts] Proposal: Expose Pointer Position Information on Hovered Elements (#6733)

[csswg-drafts] Proposal: fix page load speed vs. image quality trade-off, allow gradually higher resolution images and browser understanding of low bandwidth situation via CSS media query (#11691)

[csswg-drafts] Pull Request: [css-align-3] Fix typo

[csswg-drafts] Pull Request: [css-align-3][editorial] Fixed incorrect "Applies to" lines for place-* shorthands

[csswg-drafts] Pull Request: [css-anchor-position-2] Add the 'anchored' container-type #12390

[csswg-drafts] Pull Request: [css-borders-4] Specify the corner-* shorthands

[csswg-drafts] Pull Request: [css-color-4] Add display-p3-linear #12596

[csswg-drafts] Pull Request: [css-color-4] fix typo

[csswg-drafts] Pull Request: [css-color-5] Added display-p3-linear to color spaces for interpolation #12596

[csswg-drafts] Pull Request: [css-color-hdr-1] Added alpha() RCS to color syntax #10689

[csswg-drafts] Pull Request: [css-conditional-4][editorial] Fixed examples

[csswg-drafts] Pull Request: [css-conditional-5] Define direction feature for scroll-state() queries

[csswg-drafts] Pull Request: [css-conditional-5] Evaluating unitless zero against <length> values …

[csswg-drafts] Pull Request: [css-conditional-5] Use the generic <boolean-expr>

[csswg-drafts] Pull Request: [css-gaps-1] Change `rule-paint-order` to `rule-overlap`. Issue #12431

[csswg-drafts] Pull Request: [css-gaps-1] Define Interpolation behavior for GapDecorations. Issue #12431

[csswg-drafts] Pull Request: [css-gaps-1] Update gap intersection definition. Issue #12084

[csswg-drafts] Pull Request: [css-gaps-1] Update trailing gap decoration assignment to use values in forward order. Issue #12527

[csswg-drafts] Pull Request: [css-multicol-1] Remove redundant set of parentheses

[csswg-drafts] Pull Request: [css-overflow-4] Typo fix

[csswg-drafts] Pull Request: [css-overflow-5] Add :target-before and :target-after pseudo classes #11600

[csswg-drafts] Pull Request: [css-overflow] For the purposes of block-ellipsis "immediately preceding", abspos and end of element are ignored

[csswg-drafts] Pull Request: [css-scroll-snap] [cssom-view] Use a single scroll queue for all events

[csswg-drafts] Pull Request: [css-selectors-4] Fix interestefor typo

[csswg-drafts] Pull Request: [css-selectors-5]: move from :heading(<An+B>#) to :headng(<integer>#)

[csswg-drafts] Pull Request: [css-text-decor-4] Remove mention of percentages in text-decoration-trim

[csswg-drafts] Pull Request: [css-ui-4] switch from using :focus to :focus-visible in the example on outlines

[csswg-drafts] Pull Request: [css-view-transitions-1] Use `position: absolute` instead of `position: fixed` on `::view-transition`

[csswg-drafts] Pull Request: [css-view-transitions-2] add activeViewTransition definition

[csswg-drafts] Pull Request: [Editorial] Minor fix to corner-shape shorthand

[csswg-drafts] Pull Request: [mediaqueries-5] Drop non standard `[RuntimeEnabled]` extended attribute

[csswg-drafts] Pull Request: Add explainer for CSS if() function

[csswg-drafts] Pull Request: Fix typo in css-pseudo-4

[csswg-drafts] Pull Request: Fix value definition. Update chapter 4 introduction for height and wrapping.

[csswg-drafts] Pull Request: Grammer patch: Missing noun in css-view-transitions-1/Overview.bs

[csswg-drafts] Pull Request: the control area is under the game board, not the stats area.

[csswg-drafts] Pull Request: Update chapter 4 introduction for column height and wrapping.

[csswg-drafts] Pull Request: Update Overview.bs

[csswg-drafts] Reconsider <An+B># for :heading (#12599)

[csswg-drafts] Republishing Tasks Permathread (#6900)

[csswg-drafts] Setting the primary scrolling direction for a scroll container (#10060)

[csswg-drafts] Standardizing `app-region` for draggable app windows (#7017)

[csswg-drafts] Suggest a better name for the `:interest-target` pseudo class (#12515)

[csswg-drafts] TR dark mode styles are low contrast (on view-transitions at least) (#12516)

[csswg-drafts] Update chapter 4 introduction for column height and wrapping. (#12618)

[csswg-drafts] Usage of `activeViewTransition` for inbound cross-document transition (#12655)

[csswg-drafts] values index: missing position? (#11953)

[csswg-drafts] When the hell will we get native border-gradient? (#12582)

[csswg-drafts] Write up rationale for why selectors in values are discouraged (#12590)

[csswg-drafts] تيننس (#12642)

Closed: [csswg-drafts] [css-align][css-position][css-anchor-position] Introduce "document containing block" for some purposes? (#10861)

Closed: [csswg-drafts] [css-anchor-position] Behavior of positioned element when anchor is in top layer (#11868)

Closed: [csswg-drafts] [css-borders-4] corner-shape initial value ("round") is strange in some cases (e.g. bevel) (#11623)

Closed: [csswg-drafts] [css-cascade-6] Should the scope proximity calculation be impacted by nesting scopes? (#10795)

Closed: [csswg-drafts] [css-cascade-6] When using @import scope(), are the imported styles 'nested'? (#11756)

Closed: [csswg-drafts] [css-color-4] Computed value and serialization of `Infinity` and `NaN` in color functions (#8629)

Closed: [csswg-drafts] [css-color-5] Colors where all channels (except) alpha have a value of `none` (#10203)

Closed: [csswg-drafts] [css-color-hdr] No HDR color-difference (ΔE) metric specified (#11250)

Closed: [csswg-drafts] [css-color] Add a function to allow authors to specify colors reacting to `color-scheme` (#7561)

Closed: [csswg-drafts] [css-color] Add display-p3-linear (#12596)

Closed: [csswg-drafts] [css-conditional-4] Typos in examples (#11982)

Closed: [csswg-drafts] [css-gaps-1] Bikeshedding rule-paint-order (#12540)

Closed: [csswg-drafts] [css-gaps-1] Gap intersection point definition might need updating for multi-col (#12084)

Closed: [csswg-drafts] [css-gaps-1] Values after an auto repeater when there's fewer values than gaps (#12527)

Closed: [csswg-drafts] [css-grid-3] FPWD for Masonry Layout (#8195)

Closed: [csswg-drafts] [css-grid-3][Masonry] fit-content track size (#12609)

Closed: [csswg-drafts] [css-grid-3][masonry] integration of alignment and spanning items (#5902)

Closed: [csswg-drafts] [css-grid-3][masonry] Shift `masonry` keyword to `grid-auto-rows/columns`? (#10272)

Closed: [csswg-drafts] [css-multicol-2] `columns` shorthand with `column-height` and `column-wrap` (#12050)

Closed: [csswg-drafts] [css-multicol-2] Should multicol wrapping happen in paged media and nested multicols? (#12593)

Closed: [csswg-drafts] [css-overflow-4] `line-clamp` shorthand syntax is ambiguous (#12416)

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

Closed: [csswg-drafts] [css-transforms] How to animate image to Topright of viewport (#11484)

Closed: [csswg-drafts] [css-typed-om] CSS Typed OM is no faster than using strings and style attribute, no incentive to switch to CSS Typed OM (#11567)

Closed: [csswg-drafts] [css-ui] :focus or :focus-visible? (#12538)

Closed: [csswg-drafts] [css-values-4] What is the unit of `round(A, B)` if `A` and `B` have different units? (#12690)

Closed: [csswg-drafts] [css-values-5] Why is `ident()` an arbitrary substitution function? (#11663)

Closed: [csswg-drafts] [css-values-5][css-conditional-5] Security Concern: Accelerated Data Exfiltration with attr() and Style Query Ranges (#12410)

Closed: [csswg-drafts] [css-values] Friendlier `attr()` type syntax (at least for plain numbers) (#11552)

Closed: [csswg-drafts] [css-view-transitions-2] Expose `activeViewTransition` (#12407)

Closed: [csswg-drafts] [css2.2] Clarify that position and float have no effect on display: contents (#12551)

Closed: [csswg-drafts] [css2.2] Suggestion: Clarify the definition of "block-level" display values (#12605)

Closed: [csswg-drafts] [cssom-view-1] offsetParent produces incorrect results for position:fixed elements that behave like absolute (#12352)

Closed: [csswg-drafts] [cssom-view] (#12571)

Closed: [csswg-drafts] [cssom] (#12641)

Closed: [csswg-drafts] [meta] [website] Rewrite how people can reach out to us (#11921)

Closed: [csswg-drafts] [web-animations-1] commitStyles does not specify how logical properties are committed in `commitStyles()` (#12637)

Closed: [csswg-drafts] `::details-content` vs `details::part(content)` (#9951)

Closed: [csswg-drafts] Ability to style <details>/<summary> to be open (e.g. for print styles) (#2084)

Closed: [csswg-drafts] Add a `::interest-hint` pseudo element to interest invokers (#12437)

Closed: [csswg-drafts] Color (~10 issues) (#12592)

Closed: [csswg-drafts] Ex­pla­na­tion of col­ors & status codes `stale` (#12626)

Closed: [csswg-drafts] Fullo (#12646)

Closed: [csswg-drafts] Green CGlabel (#12562)

Closed: [csswg-drafts] oppochenfa438@gmail.com (#12588)

Closed: [csswg-drafts] Proposal: wrap-strategy: balanced for visually balanced grid/flex wrapping (#12264)

Closed: [csswg-drafts] Reconsider <An+B># for :heading (#12599)

Closed: [csswg-drafts] Suggest a better name for the `:interest-target` pseudo class (#12515)

Closed: [csswg-drafts] When the hell will we get native border-gradient? (#12582)

Last message date: Sunday, 31 August 2025 22:06:10 UTC