w3c/csswg-drafts Issues

Last updated May 4, 2024, 5:52:22 AM UTC.

65 out-of-SLO untriaged issues
263 issues with out-of-SLO pending edits
60 issues on the agenda, 33 of which have been waiting too long; consider scheduling more meetings

Untriaged

Try to triage issues within 7 days. [ More Info ]

Issue	Title	Within SLO	On maintainers' plates for	Time left	Time past SLO
#1855	[extend-rule]	❌	6.6 years		6.5 years
#3778	Separation of style and content	❌	5.1 years		5.1 years
#4040	Composing class names inside media queries	❌	4.9 years		4.9 years
#4825	Need a definition for what it means for something to be painted on screen	❌	4.2 years		4.1 years
#5383	[resize-observer-1] Invoke callback with observer as 2nd argument and `this` value	❌	3.8 years		3.7 years
#5666	[css-animations-2] Describe behavior for changes to animation-timeline	❌	3.5 years		3.5 years
#5690	[css-transforms-1] Fix mistakes in Example 5 (closes #4767)	❌	3.5 years		3.5 years
#5702	[css-transforms-1] Fix 5520	❌	3.5 years		3.5 years
#5751	[scroll-animations-1] Specify liveness of element references	❌	3.4 years		3.4 years
#5785	[css-font-loading-3] Remove unused ForEachCallback	❌	3.4 years		3.4 years
#6497	[css-cascade-5] Fix cross-link to CSSOM-1 for "final CSS style sheets" concept	❌	2.7 years		2.7 years
#6688	[css-transitions-1] Define before/after-change style in terms of base	❌	2.6 years		2.6 years
#6754	[css-pseudo-4] [css-highlight-api-1] Integrate custom highlights into css-pseudo-4	❌	2.5 years		2.5 years
#6990	A proposal for controlling screen brightness	❌	2.3 years		2.2 years
#6991	CSS Toggles Proposal	❌	2.3 years		2.2 years
#7008	[css-toggle] scope enum bikeshed: change from narrow/wide to shallow/deep	❌	2.2 years		2.2 years
#7172	Give authors the ability to style form validation messages	❌	2.1 years		2.1 years
#7443	[css-nav-1] Scope event definition to target interface	❌	1.8 years		1.8 years
#7611	[css-scoping-module]: host-selector specificity replication removal	❌	1.7 years		1.7 years
#7150	Define guidelines for preprocessors, libraries, frameworks	❌	1.7 years		1.6 years
#7740	[css-contain-2] Improve definition of contentvisibilityautostatechange event	❌	1.6 years		1.6 years
#8033	[css-contain-2] Adds missing attribute values.	❌	1.5 years		1.5 years
#8125	[resize-observer] Update initial value of lastReportedSizes #3664	❌	1.4 years		1.4 years
#8213	[selectors-5] Add custom state pseudo-classes	❌	1.4 years		1.4 years
#9109	Allow authors to configure a few settings from within CSS (CSS `@config`)	❌	9.3 months		9.1 months
#9215	[css-contain-3] Define the block contents of `@container` with `<rule-list>`	❌	8.4 months		8.2 months
#9219	[web-animations-1] Define 'start time' for animation effects	❌	8.4 months		8.2 months
#9308	[selectors-4] Replace :user-valid/:user-invalid definition with HTML spec	❌	8 months		7.7 months
#9360	[web-animation-2] Avoid using a dictionary for range in animation IDL	❌	7.6 months		7.4 months
#9428	[css-pseudo-4] Add discussion of properties from the originating element	❌	7.1 months		6.9 months
#9480	[css-syntax-3] Rename `<an+b>` to `<an-b>`	❌	6.6 months		6.3 months
#9604	[css-cascade-5] page and view-transition at rules should cascade	❌	5.6 months		5.4 months
#9620	[css-logical] Add `block-start` and `block-end` values to `caption-side` property	❌	5.4 months		5.2 months
#9633	[css-pseudo-4] Clarify text decorations in ::spelling-error and ::grammar-error	❌	5.3 months		5.1 months
#9664	[cssom-view] Add 'onmove' event handler for the Window object	❌	5.1 months		4.9 months
#9676	[css-view-transitions-1] Defer restoring persisted state until after capturing old state	❌	5 months		4.7 months
#9727	[css-shapes][editorial] Define production rule for `<basic-shape>`	❌	4.5 months		4.2 months
#9797	[css-shapes-2]: apply minor comments to `shape()` syntax	❌	3.6 months		3.4 months
#9879	improve styling of <details>/<summary> elements	❌	3.1 months		2.9 months
#9902	[css-sizing-4] Define stretch sizing properly, rather than (incorrectly) indirecting thru stretch alignment.	❌	3 months		2.8 months
#10014	[cssom-1] Simplify setting MediaList.mediaText	❌	2.1 months		1.9 months
#10066	[css-text-3] The spec should provide guidance about interop issues related to ink overflow from text	❌	1.7 months		1.5 months
#10085	[css-text-decor-4] #10066 Describe extent of ink overflow	❌	1.7 months		1.4 months
#10091	[css-cascade][css-scoping] Allow layers to use different names in different contexts	❌	1.6 months		1.4 months
#10097	[css-view-transitions-1] Doc: why all source links in the blog can't work ?	❌	1.5 months		1.3 months
#10118	enable touch accelerated scrolling even for mouse pointers	❌	1.4 months		1.2 months
#10131	[mediaqueries] Lift <media-feature> parens to <media-in-parens> (#6806)	❌	1.3 months		1.1 months
#10135	[css-color][css-images] Interpolation method / color space that favors chroma over lightness	❌	1.3 months		1.1 months
#10139	[css-align-3][css-overflow-3] Content alignment on scroll containers extends scrollable area #4957	❌	1.3 months		1.1 months
#10141	[css-text-4] hanging-punctuation property not language-specific enough	❌	1.3 months		1.1 months
#10156	[mediaqueries-5] Logical Media Queries	❌	1.2 months		4.2 weeks
#10169	[css-view-transitions-2] Early Horizontal Review #8109	❌	1.1 months		3.6 weeks
#10176	[css-cascade-5] Add an adoptStyles capability in ShadowRoots (WICG 909: open-stylable Shadow Roots)	❌	4.2 weeks		3.2 weeks
#10178	[css-properties-values-api] enhance `@property` with `scope` for `source`/`local` to determine the scope of nested custom property values	❌	4.2 weeks		3.2 weeks
#10199	Define "part-like pseudo-element", from #10083.	❌	3.2 weeks		2.2 weeks
#10203	[css-color-5] Colors where all channels (except) alpha have a value of `none`	❌	3 weeks		2 weeks
#10205	Top layer extended to the entire device screen, popover also rendered outside the page window	❌	2.8 weeks		1.8 weeks
#10215	[css-scroll-snap-2] Add snap event handler attributes for Document and Element	❌	2.5 weeks		1.5 weeks
#10223	[css-position] `position:sticky` being limited to children with `inline` acenstors can be confusing. Allow bypassing this limitation. `stick: scroll`	❌	2.5 weeks		1.5 weeks
#10224	show shorthand if a item has	❌	2.4 weeks		1.4 weeks
#10227	[css-scroll-snap-2] Specify scroll-start-target	❌	2.2 weeks		1.2 weeks
#10228	Suggestion : reference Support full document link jump	❌	2.2 weeks		1.2 weeks
#10242	How to implement and shape API for `<selectedoption>` element for `<select>`	❌	1.6 weeks		4 days
#10243	[css-overflow-4] Define scroll-markers	❌	1.5 weeks		3 days
#10253	[cssom-view] scroll properties and unscaled values	❌	1.1 weeks		18 hours
#10262	[css-color] Global Color Adjustments	✔	1 week	45 minutes
#10270	[css-spec-viewport-1] updated the values for zoom property	✔	4 days	3 days
#10276	[web-animations-2] Why are Range Configs Applied to the Animation and not the Timeline?	✔	1 day	6 days

Need Edits

Try to apply the edits requested in these issues within 2 weeks. [ More Info ] [ See these issues on Github ]

Issue	Title	Within SLO	Has needed edits for	Time left	Time past SLO
#412	[css-syntax] [css21] url parsing contradiction between 2.1 and Syntax	❌	7.4 years		7.4 years
#910	[css-transforms-2] rotate3d definition could be more explicit about normalization to unit vector	❌	7.3 years		7.3 years
#915	[css-transforms-2] Term 'accumulated 3D transformation matrix' misleading	❌	7.3 years		7.3 years
#917	[css-transforms-2] Backface-visibility cannot be tested by only looking at m33	❌	7.3 years		7.3 years
#918	[css-transforms-2] Preserve-3d + backface visibility semantics need to be clarified	❌	7.3 years		7.3 years
#972	[css2] Make Root Element In-Flow	❌	7.3 years		7.2 years
#937	[css-rhythm][css-values-4] Figure out the interaction between line-height-step and the lh and rlh units	❌	7 years		7 years
#1362	[css-font-loading] FontFace.status for font faces in the failure period	❌	7 years		6.9 years
#1002	[css-align] Allowing fallback alignments without breaking shorthands	❌	6.8 years		6.7 years
#1684	[css-font-loading] "Invalid" @font-face rules shouldn't create FontFace objects	❌	6.8 years		6.7 years
#206	[css-device-adapt] Terminology: define layout viewport and visual viewport	❌	6.7 years		6.6 years
#247	Should we spec required prefixes directly in the relevant specs?	❌	6.7 years		6.6 years
#1708	[css-scroll-snap][cssom] Define interaction of ScrollIntoView options and scroll-snap	❌	6.5 years		6.4 years
#1436	[css-display][css-position] Computed value of float with absolute positioning when there is no box?	❌	6.1 years		6.1 years
#2324	[css-backgrounds][css-display][css-box] anchoring terminology for the border box taking corner shape into account.	❌	6.1 years		6 years
#796	[css-grid] Auto-placement aligning to a named line	❌	6 years		6 years
#924	[css-transforms-2] Clarify use of matrices by columns in pseudo-code	❌	5.9 years		5.9 years
#2714	[css-images] Clarify how gradients should be serialized in presence of the double-position color syntax	❌	5.9 years		5.9 years
#2733	[font-loading] FontFaceSet.ready never resolves if no font faces are requested	❌	5.9 years		5.9 years
#2740	[css2] Apply the patch from css-ui/box-sizing	❌	5.9 years		5.9 years
#2769	Margin collapsing: pathological collapsing behaviour for auto-height, non-zero min-height elements with self-collapsing child (Issue 211)	❌	5.9 years		5.8 years
#2237	[css-cascade] User stylesheets, UA stylesheets - still something we expect to be real?	❌	5.9 years		5.8 years
#2980	Values and Interactions	❌	5.8 years		5.7 years
#1102	[css-grid-2] Allow minmax where max wins over min	❌	5.8 years		5.7 years
#2611	[css-grid-2] Allow fr units as min	❌	5.8 years		5.7 years
#2853	[css-images-3] Interpolating A with cross-fade(p% A, B)	❌	5.7 years		5.7 years
#3102	[CSS2] define and use a term for things that create a stacking context	❌	5.6 years		5.6 years
#3050	proposal: [CSS-cascade] import only in moment when we need it.	❌	5.5 years		5.5 years
#3285	[css-env] Consider value-level parsing like calc() rather than token-level like var()	❌	5.5 years		5.4 years
#2351	[selectors] Should parse a selector reference error handling?	❌	5.5 years		5.4 years
#3426	Add -webkit- gradients to CSS Images	❌	5.4 years		5.3 years
#2211	[CSS2] empty url() behaviour needs errata to match Level 3	❌	5.3 years		5.3 years
#3673	[resize-observer] ResizeObserver should support fragments	❌	5.2 years		5.1 years
#3674	[css-shadow-parts] make clear that Shadow Parts for built-in elements should not be supported without standardization	❌	5 years		5 years
#3488	[mediaqueries-5] Privacy considerations.	❌	5 years		5 years
#3896	[css-shadow-parts][css-scoping] Allow ::part after ::slotted	❌	5 years		5 years
#3974	[css-flexbox-2] Add a `flex-clear` property	❌	4.9 years		4.9 years
#3906	[css-fonts-4] Clarify how the computed font-size is determined for size keyword	❌	4.9 years		4.9 years
#4165	[css-images] Should CSS decorative images respect EXIF-orientation by default	❌	4.7 years		4.7 years
#898	[css-transforms] need two identity function concepts	❌	4.6 years		4.6 years
#3323	[css-display][css-ui] Should outline apply to elements with 'display: contents'?	❌	4.3 years		4.3 years
#4033	[css-align-3][css-tables] vertical-align in orthogonal table cells	❌	4.3 years		4.2 years
#938	[css-rhythm-1] Avoiding accidental double spacing	❌	4.3 years		4.2 years
#4438	[css-ui] Spec the pointer-events property for non-SVG elements	❌	4.3 years		4.2 years
#4248	FontFaceSet.ready resolve-time	❌	4.3 years		4.2 years
#4726	[css-om-view] Description of zooming is too simplistic	❌	4.3 years		4.2 years
#4728	[css-om-view] Window move and resize functions should be allowed to do nothing	❌	4.2 years		4.2 years
#4724	[css-om-view] Describe layout and visual viewports	❌	4.2 years		4.2 years
#4135	[cssom] Number of layers in getComputedStyle results	❌	4.2 years		4.1 years
#4767	[css-transforms] Error in description of transform in Section 3 example 5	❌	4.1 years		4.1 years
#1562	[cssom-view] Consider making scroll methods return promises	❌	4.1 years		4.1 years
#4983	[css-align-3] Abspos alignment in vertical axis should care about align-self, just like horizontal/justify-self	❌	4 years		4 years
#3698	[css-inline] initial-letter should allow zero sink?	❌	3.9 years		3.9 years
#391	[css2][css-inline] Definition of line-height calculations contradicts itself	❌	3.9 years		3.9 years
#4482	[css-values-4] Switch advanced attr() to being var()-like	❌	3.9 years		3.9 years
#4828	[multiple] Serialization of rules	❌	3.7 years		3.7 years
#5385	[css-display] math/inline-math	❌	3.6 years		3.6 years
#5482	[css-scoping] Consider aligning ::slotted() for fallback content with implementations	❌	3.6 years		3.6 years
#3281	[css-logical] Mapping of logical values in 'resize'	❌	3.6 years		3.6 years
#4640	[css-images] Integrate with SVG Integration spec	❌	3.6 years		3.5 years
#5608	How widely should HTML's 'aspect-ratio' presentational attribute be applied?	❌	3.5 years		3.5 years
#4099	[css-break] Specify that ink overflow doesn't fragment?	❌	3.5 years		3.5 years
#3404	[css-break-4] Should fragmentation of block-level replaced-elements be configurable? ("object-slice")	❌	3.5 years		3.5 years
#3405	[css-break-4] orphans and widows for fragmented monolithic replaced elements	❌	3.5 years		3.5 years
#5386	[css-text] text-transform values for MathML	❌	3.5 years		3.5 years
#5695	[css-contain-2] apply containment on `content-visibility: visible` ; use `normal` as initial value	❌	3.4 years		3.4 years
#5165	[css-images] image-orientation:none violates same-origin policy	❌	3.4 years		3.3 years
#5795	[css-lists-3] Inconsist `counter()` syntax between CSS 2 and 3	❌	3.3 years		3.3 years
#5721	[css-sizing-4] Expected size of replaced element with aspect-ratio but width/height auto	❌	3.3 years		3.2 years
#5657	[css-ui-4] Use of accent color outside of form control elements	❌	3.3 years		3.2 years
#5969	[css-page] Spec seems confused about descriptors and properties	❌	3.2 years		3.2 years
#5970	[css-page] Should page descriptors support `!important`?	❌	3.2 years		3.2 years
#3305	[css-transforms-2] Is it necessary to serialize all 3 components of translate given the 3rd component is 0px	❌	3.1 years		3.1 years
#6116	[fill-stroke-3] Should % stroke widths be relative to the viewport for CSS?	❌	3.1 years		3 years
#6241	[css-images] image-set() resolution should be applied on-top of, not instead-of the natural image resolution.	❌	3 years		3 years
#6359	[css-backgrounds-3] Embed box-shadow spread rounding demo into spec	❌	2.9 years		2.9 years
#6390	[css-align-3] Import auto-margin handling from CSS2	❌	2.8 years		2.8 years
#6328	[css-fonts] @font-face src: url() format() keywords vs. strings ambiguous in spec	❌	2.8 years		2.8 years
#2864	[css-values-4] inherit() function: like var() for parent value, for any property	❌	2.6 years		2.6 years
#1088	Define which subresources block the DOM load event	❌	2.6 years		2.6 years
#6205	[css-contain] Similar to window.matchMedia(), Container Queries should have a similar method	❌	2.6 years		2.5 years
#6693	[css-flexbox] content size suggestion of image flex items	❌	2.6 years		2.5 years
#4516	[css-transforms-2] Provide more information or a link for the interpolation on rotate property	❌	2.5 years		2.5 years
#2858	[cssom] Serialization of custom identifiers	❌	2.5 years		2.5 years
#2854	[css-transforms-1] What is the computed value of a <transform-list> in the middle of a layout dependent matrix decomposed interpolation?	❌	2.5 years		2.5 years
#3728	[css-ui] Should mention the posibility to ignore custom cursors that go outside of the viewport	❌	2.5 years		2.5 years
#4515	[css-transforms-2] The readiness of shipping individual transform properties - translate, rotate, scale	❌	2.3 years		2.3 years
#6937	[css-color-6] `color-extract()` function to extract individual color components	❌	2.3 years		2.2 years
#5055	[css-values-4] Allow an inline way to do "first value that's supported"	❌	2.3 years		2.2 years
#7016	[css-selectors-4] Clarify the grammar of a functional pseudo-class	❌	2.2 years		2.2 years
#6855	[css-flexbox] Multi-line column flexbox fragmentation	❌	2.2 years		2.1 years
#6692	[css-grid-2] conditional subgrid fallback when no parent grid is available	❌	2.2 years		2.1 years
#6812	[css-flexbox] Flexbox alignment and fragmentation	❌	2.1 years		2.1 years
#7219	[css-masking-1] Fix value definition of deprecated `clip` property	❌	2.1 years		2 years
#5305	[css-sizing-4] Splitting intrinsic size / content-based size into two concepts	❌	2 years		2 years
#6245	Interpolate values between breakpoints	❌	2 years		2 years
#7311	[fullscreen] Should fullscreen be a modal state?	❌	1.9 years		1.8 years
#7472	[css-syntax-3][css-values-4] Add informative note about tokenization of negative 0	❌	1.8 years		1.8 years
#7495	[css-transforms] Which value of `backface-visibility` does create a containing block?	❌	1.8 years		1.8 years
#4240	[css-conditional] Make CSSSupportsRule expose whether its condition is met	❌	1.8 years		1.7 years
#7524	[css-sizing-4] aspect-ratio via width and height attributes doesn't work for <video>	❌	1.8 years		1.7 years
#7002	[css-cascade-5] Add a R/W `CSSStyleSheet.layer` attribute for the layer name	❌	1.7 years		1.7 years
#7596	[css-flexbox] `align-content: stretch` for abspos children of flex containers should align with browser behavior.	❌	1.7 years		1.7 years
#2826	[css-values] random() function	❌	1.7 years		1.6 years
#7633	[css-conditional-5] Queries re font-technology support queries	❌	1.7 years		1.6 years
#7164	[css-values][css-backgrounds][css-animations][css-transitions][fill-stroke] How to handle linked list-valued properties?	❌	1.7 years		1.6 years
#7591	[css-pseudo] highlight pseudos and non-applicable properties	❌	1.6 years		1.6 years
#6794	[css-flexbox] Change content-size suggestion to min-intrinsic instead of min-content?	❌	1.6 years		1.6 years
#6777	[css-flexbox] column wrap intrinsic size algorithm can make inline min-content > max-content	❌	1.6 years		1.6 years
#4848	[css-tables] Let `*-gap` properties apply to tables	❌	1.6 years		1.6 years
#7576	[css-contain-2] Do we need a resolution for this commit?	❌	1.6 years		1.6 years
#6468	[css-contain-2]: Pause media playback in iframes hidden by content-visibility:hidden	❌	1.6 years		1.6 years
#7233	[css-cascade-7] Is it possible to account for proximity of sibling elements?	❌	1.6 years		1.6 years
#7091	[css-contain-3][css-grid-2] Interaction between subgrid, and containment.	❌	1.6 years		1.5 years
#7595	[mediaqueries] Merge error handling section into evaluating section	❌	1.6 years		1.5 years
#368	[css-shapes][css3-backgrounds] No explicit <position> serialization steps in background spec	❌	1.6 years		1.5 years
#7897	[css-transitions-1] Clarify priority `transition-property` over `transition-timing-function` and `transition-behavior-value` in `transition`	❌	1.5 years		1.5 years
#7655	[css-align-3][css-tables-3] Define last baseline for tables.	❌	1.5 years		1.5 years
#7656	[css-align-3] Baselines need to be defined on fieldsets.	❌	1.5 years		1.5 years
#7346	[selectors] Child & descendant pseudo element combinators	❌	1.5 years		1.4 years
#6250	[selectors-4] Clarify relationship of seeking/playing/pausing/etc.	❌	1.5 years		1.4 years
#7603	[css-contain-2] Incomplete event definition for ContentVisibilityAutoStateChanged	❌	1.5 years		1.4 years
#8044	[mediaqueries] `min-` or `max-` prefixed `<mf-name>` in `<mf-range>`	❌	1.5 years		1.4 years
#7807	[css-contain][css-sizing] `content-visibility: auto` kinda broken by not using last remembered size with `contain: size`	❌	1.5 years		1.4 years
#7838	[css-syntax-3] Descriptor declarations with global substitution value, CSS-wide keyword, `!important`	❌	1.5 years		1.4 years
#4805	[selectors] Custom state pseudo class proposal	❌	1.4 years		1.4 years
#6867	[selectors] Pseudo class to indicated when a slot has content	❌	1.4 years		1.4 years
#5995	[css-ruby-1] Should auto-hide match use NFKC and/or strip white space?	❌	1.4 years		1.4 years
#5641	[css-contain-2] Spec is unclear about whether 0-sized boxes can be "relevant to the user" (since they have zero intersection area)	❌	1.4 years		1.4 years
#7734	[resize-observer] What should the fragment-aware behavior be when there are no fragments?	❌	1.4 years		1.3 years
#7736	[resize-observer] Fragment-aware behavior for SVG?	❌	1.4 years		1.3 years
#8276	[css-link-params] param() in src()?	❌	1.3 years		1.3 years
#5868	[css-contain-2] Clarify what happens with scrollbars on elements that 'skip their contents'	❌	1.3 years		1.3 years
#7766	[css-highlight-api] Exposing shadow DOM highlights in highlightsFromPoint()	❌	1.3 years		1.3 years
#5745	[selectors][css-nesting] Move nest-containing and nest-prefixed selector definitions to Selectors	❌	1.3 years		1.3 years
#7714	[css-flexbox] overflow clip on SVG elements and flex layout	❌	1.3 years		1.2 years
#8244	[mediaqueries][css-contain] How to evaluate `<ratio>` queries?	❌	1.3 years		1.2 years
#7810	[css-scroll-snap] Clarify what UAs should do in cases of 0-height or 0-width optimal viewing region	❌	1.2 years		1.2 years
#7144	[css-images-4][css-overflow-3] How do `object-overflow` and `object-view-box` interact with `overflow` and `overflow-clip-margin`?	❌	1.2 years		1.2 years
#7606	[css-sizing] Last remembered size for non-atomic inlines?	❌	1.2 years		1.2 years
#7659	[css-sizing] Define precise timing for setting last remembered size?	❌	1.2 years		1.2 years
#7598	[css-sizing] Last remembered size when fragmented?	❌	1.2 years		1.2 years
#7564	[css-sizing] Is last remembered size logical or physical?	❌	1.2 years		1.2 years
#7539	[css-sizing] How does 0x0 size affect last remembered size?	❌	1.2 years		1.2 years
#7532	[css-sizing] Should last remembered size be removed if the element is removed from the document?	❌	1.2 years		1.2 years
#7529	[css-sizing] Is the last remembered size recorded if there is size containment in a single axis?	❌	1.2 years		1.2 years
#7527	[css-sizing] What happens with the last remembered size if there is no principal box?	❌	1.2 years		1.2 years
#7520	[css-sizing] Clarify contain-intrinsic-size with multicolumn/grid	❌	1.2 years		1.2 years
#7519	[css-sizing] Clarify how contain-intrinsic-size affects size containment algorithm	❌	1.2 years		1.2 years
#6807	[css-images] @image rule for manipulating images	❌	1.2 years		1.2 years
#8407	[css-contain][css-sizing] Behavior of slightly offscreen content having `content-visibility:auto` and `contain-intrinsic-size` when UA margin around the viewport is 0	❌	1.2 years		1.2 years
#8493	[css-grid-2] Subgrid auto repeat calculation when <line-name-list> size isn't a multiple of remaining subgrid tracks	❌	1.2 years		1.2 years
#8361	[css-overflow] add method to prevent elements from contributing to scrollable overflow	❌	1.2 years		1.1 years
#8514	[css-contain-2] If element is in the top layer, are its contents necessarily relevant to the user	❌	1.2 years		1.1 years
#8389	[css-display] Interaction gotchas when delaying the effect of `display: none`	❌	1.2 years		1.1 years
#8257	[css-display-4] Define 'reading-order: auto' #7387	❌	1.1 years		1.1 years
#7751	[css-cascade-6] Handle sibling-proximity in @scope	❌	1.1 years		1.1 years
#7858	[css-contain-3] Reference named containers for cq units	❌	1.1 years		1.1 years
#8197	[css-contain] Container queries within display:none are difficult to implement	❌	1.1 years		1.1 years
#7429	[css-contain-3] Clarify Container Relative Lengths	❌	1.1 years		1.1 years
#8658	[css-namespaces-3] `@layer` statement should be valid before `@namespace`	❌	1.1 years		1.1 years
#8677	[css-view-transitions-2] MPA and SPA API compatibility	❌	1.1 years		1 year
#5629	Multiple stylesheets per file	❌	1.1 years		1 year
#8266	[css-images] Define what happens when all image-set options are invalid	❌	1 year		1 year
#1477	[css-display] How does block inside inline affect the box tree, exactly?	❌	1 year		11.8 months
#8538	[cssom] Serialize numbers using scientific notation?	❌	1 year		11.8 months
#8607	[css-overflow-3] What clips scrollable overflow?	❌	1 year		11.6 months
#8620	[css-sizing-4] min-intrinsic-sizing needs to be per-axis, or have axis keywords.	❌	11.8 months		11.4 months
#7737	[css-sizing] Add `contain-intrinsic-size: auto none`?	❌	11.7 months		11.2 months
#8551	[css-cascade] "document order" is undefined	❌	11.1 months		10.6 months
#8459	[css-rhythm-1] block-step-size animations	❌	11.1 months		10.6 months
#8346	[css-images] Define `<zero>` as an alternative for `<angle>`	❌	11.1 months		10.6 months
#8799	[web-animations-2] Progress APIs	❌	11.1 months		10.6 months
#8944	[web-animations-1] Keyframe computed value computation is confusing	❌	10.8 months		10.3 months
#8945	[web-animations-1] Clarify consequences of mis-sorted keyframes	❌	10.8 months		10.3 months
#4949	[css-text-3] Switch line-breaking handling of atomic inlines	❌	10.6 months		10.2 months
#7392	[css-contain] Clarify what happens when `display: contents` and `contain: style` are used together	❌	9.8 months		9.3 months
#6429	[css-display] Why is display listed as not animatable instead of animation type: discrete?	❌	9.8 months		9.3 months
#7493	[css-mediaqueries] Should prefers-color-scheme in iframes be context-dependent?	❌	9.6 months		9.1 months
#9069	[css-nesting-1] Ambiguity of specificity when no nesting selector is used	❌	9.6 months		9.1 months
#8884	[css-flexbox] Intrinsic main size algorithm for row flexboxes not web compatible	❌	9.5 months		9.1 months
#7580	[css-pseudo] highlight pseudos and compat stroke/fill properties	❌	9.5 months		9.1 months
#9029	[css-lists-3] counter-increment and counter-reset overflow/underflow	❌	9.5 months		9 months
#6641	[css-pseudo] Custom properties on :root	❌	9.3 months		8.8 months
#2881	[css-nesting] Concern about combinatorial explosion	❌	9.3 months		8.8 months
#6946	[css-animations-2] Make animation shorthand syntax future-proof	❌	9.3 months		8.8 months
#8915	[scroll-animations-1] blocking effects of timeline-scope	❌	9.3 months		8.8 months
#6755	[css-pseudo-4] [css-highlight-api-1] Integrating custom highlights into css-pseudo-4	❌	9.3 months		8.8 months
#6853	[css-pseudo] Safari’s ::selection “wash” and UA tweaks to highlight colors	❌	9.3 months		8.8 months
#8855	[css-contain-3] Add container-font relative units	❌	9.1 months		8.6 months
#8998	[mediaqueries-5] Parsing strategy for range syntax	❌	9.1 months		8.6 months
#9033	[css-text] Phrase line breaking should fallback to normal line breaking if overflow	❌	9 months		8.5 months
#9176	[css-writing-modes] Application of text-combine-upright should be defined in terms of typographic mode	❌	8.8 months		8.3 months
#3713	[css-transforms] Inconsistencies in 2D and 3D matrix decomposition	❌	8.6 months		8.2 months
#8357	[selectors] Drop `:target-within`, deprecate `:focus-within`	❌	8.6 months		8.1 months
#5379	[css-pseudo-4] Should `line-height` be applicable to `::placeholder`?	❌	8.6 months		8.1 months
#7348	[css-cascade-6] Add ability to scope rules from an imported stylesheet	❌	8.3 months		7.9 months
#8829	[css-inline-3] It's impossible to use `text-box-trim` without changing line progression within the paragraph	❌	8.1 months		7.7 months
#7244	[css-images-4] Allow stripes to be used as gradients	❌	8.1 months		7.7 months
#9344	[css-inline][css2] Only inline padding/border/margin avoids invisible line boxes	❌	7.7 months		7.2 months
#8959	UA stylesheets in CSS specs cause interop issues	❌	7.7 months		7.2 months
#9233	[css-text-decor] [css-pseudo] text-decoration-line:: spelling-error inside ::spelling-error pseudo (and grammar)	❌	6.8 months		6.3 months
#9471	[css-text][text-autospace] Is halfwidth Kana "non-ideographic letters"?	❌	6.5 months		6 months
#9111	The definition of text-wrap:balance is overprescriptive	❌	6.5 months		6 months
#2463	[css-conditional-4] Feature detection for descriptors	❌	6.4 months		5.9 months
#9451	[css-typed-om-1] Should css typed om support the same simplifications as css-values-4?	❌	6.4 months		5.9 months
#8356	[selectors] consider preserving invalid selectors in :is() and :where()	❌	6.2 months		5.8 months
#3622	[css-grid-1] Add more directional values to grid-auto-flow	❌	6.1 months		5.6 months
#9325	[css-grid-3] Repeat range	❌	6.1 months		5.6 months
#7845	[css-pseudo] Define ::backdrop	❌	6.1 months		5.6 months
#9192	[css-contain-3] Make `<container-query>` optional in `@container`	❌	6.1 months		5.6 months
#4660	[css-align-3] Punt baseline-alignment to level 4	❌	6 months		5.6 months
#9558	[css-namespaces] Define <q-name> and <wq-name>	❌	6 months		5.5 months
#9601	[css-view-transitions-2] @view-transition resolution algorithm should cascade	❌	5.6 months		5.1 months
#9178	[css-scoping][css-cascade] :scope in shadowy prelude-less @scope matches nothing	❌	4.8 months		4.3 months
#9025	[css-cascade-6] :scope and featureless elements	❌	4.8 months		4.3 months
#9637	[css-borders-4] Add logical variants of `border-clip-*` longhands	❌	4.7 months		4.3 months
#9252	[css-borders-4] Rename `border-clip-<side>` to `border-<side>-clip`?	❌	4.7 months		4.3 months
#116	[css-backgrounds-4] Add background-repeat-x/y	❌	4.7 months		4.2 months
#8622	[css-images-4] Allow transitions between different types within `stripes()`	❌	4.6 months		4.2 months
#8942	[css-animations-2] Add animation-trigger for triggering animations when an element is in a timeline's range	❌	4.6 months		4.2 months
#549	[css-backgrounds-4][css-values-4] Align logical values for <position> with the ones defined in CSS Logical Properties	❌	4.6 months		4.2 months
#7185	[css-contain-3] Move style queries of standard properties to level 4	❌	4.2 months		3.8 months
#9621	[css-scoping] Always serialise the implicit `:scope` ?	❌	4.2 months		3.7 months
#7693	[cssom-view] No event to track window position	❌	4 months		3.5 months
#7118	[css-pseudo] [css-highlight-api] support for pseudo-elements?	❌	3.8 months		3.4 months
#7331	[css-text] text-align-last: match-parent; is not well defined	❌	3.8 months		3.4 months
#7768	[css-display-3] text run ?	❌	3.8 months		3.4 months
#4957	[css-align-3] What is supposed to happen to abspos in an end-aligned scroll container?	❌	3.3 months		2.8 months
#5477	[css-lists] CSS counter scope/inheritance is incompatible with HTML ordinals	❌	3 months		2.5 months
#5253	[css-overflow-4] overflow into the gutter	❌	2.8 months		2.4 months
#5828	[mediaqueries-5] active vs inactive window states	❌	2.8 months		2.4 months
#7700	[css-ui-4] Align canonical order of `outline` sub-properties with `border`	❌	2.8 months		2.4 months
#7628	[css-anchor-position] Full markup and CSS examples	❌	2.8 months		2.3 months
#7465	[css-grid-2] How to properly accommodate margin/border/padding of a subgrid with no item on the edges	❌	2.7 months		2.2 months
#9868	[css-anchor-position-1] `position-fallback-bounds` vs `position-container`	❌	2.6 months		2.2 months
#9121	[css-transforms-1] The computed value of `transform` if the transformed element is display:none	❌	2.6 months		2.2 months
#9640	[css-transforms] `transform-box:stroke-box` with `vector-effect:non-scaling-stroke` creates a cyclical dependency	❌	2.6 months		2.2 months
#6150	[css-pseudo-4] Ensuring selection foreground/background contrast	❌	2.6 months		2.2 months
#9456	[css-backgrounds] background-clip: border-area	❌	2.6 months		2.2 months
#9843	[css-shapes] Allow optional rounding parameter for `polygon()`	❌	2.6 months		2.2 months
#9103	[css-multicol] What is the max-content width of a muticol container with only column-width:<length>	❌	2.6 months		2.1 months
#7513	[css-highlight-api] Approaches for dispatching highlight pointer events	❌	2.5 months		2.1 months
#9350	Proposal: Custom CSS Functions & Mixins	❌	2.5 months		2 months
#9750	[css-values] Clarifying serialization of negative zero and expression simplification	❌	2.2 months		1.7 months
#8914	[css-fonts] It should be possible to slant glyphs to the left for italics/oblique	❌	1.9 months		1.5 months
#9909	[CSS Pseudo] Revisit CSS Custom Properties in highlight pseudos	❌	1.9 months		1.5 months
#9803	[css-contain-2]: Should the first `contentvisibilityautostatechange` event be fired without knowing if the element is close to the viewport	❌	1.9 months		1.5 months
#9423	[css-writing-modes] spacing within text-combine-upright	❌	1.9 months		1.5 months
#10050	[css-text-decor] Propdef table for text-decoration-thickness shouldn't say "Percentages: N/A"	❌	1.8 months		1.3 months
#9917	[css-scroll-snap] Snap point selection when scrolling into view should try to make targeted element visible	❌	1.7 months		1.2 months
#10080	[css-speech-1] Replace percentage types by combined <*-percentage> types	❌	1.7 months		1.2 months
#10079	[css-page-floats-3] Replace percentage types by combined <*-percentage> types	❌	1.7 months		1.2 months
#10081	[css-template-1] Replace percentage types by combined <*-percentage> types	❌	1.7 months		1.2 months
#10107	[css-fonts] `CSSFontFaceDescriptors` is missing descriptor attributes	❌	1.4 months		4.2 weeks
#10120	Ambiguity or omission in list of steps for "CSS Syntax Level 3", section "4.3.4. Consume an ident-like token"? [css-syntax]	❌	1.3 months		3.6 weeks
#5322	[css-color-hdr-1] Query 9: Black Level	❌	1.1 months		2.6 weeks
#10116	[css-images-4] Should `contain-intrinsic-size` affect `object-fit`?	❌	1 month		2.3 weeks
#9932	[cssom-view] Specify document.caretPositionFromPoint in shadow DOM scenario	❌	1 month		2.3 weeks
#7916	[css-anchor] anchor-name should not leak out of a shadow tree	❌	3.6 weeks		1.6 weeks
#8727	[css-anchor] Anchor positioning should be logical first, not physical	❌	3.6 weeks		1.6 weeks
#10151	[css-color-5] Behavior of `none` in relative color syntax	❌	3.1 weeks		1.1 weeks
#7526	[css-mediaqueries] Clarify propagated preferred color-scheme on SVG images with color-scheme: normal and no color-scheme meta tag	❌	2.4 weeks		3 days
#3937	[css-overflow-4] Ellipsizing of text in middle of string	✔	1.4 weeks	4 days
#10186	[css-text] Should text-wrap-style:balance be allowed to affect the block height?	✔	1.4 weeks	4 days
#9310	[css-text-4 / css-overflow-4] Interaction of `text-wrap: balance` and `(-webkit-)line-clamp`	✔	1.4 weeks	4 days
#10073	[css-ruby-1] Breaks within implicit bases is not Web-compatible	✔	1.4 weeks	4 days
#10211	[css-color-4] Clarify that `none` is preserved in calculations	✔	1.4 weeks	4 days
#10175	[css-scroll-snap-2] Should pseudo-elements show up as null SnapEvent.snapTargetBlock/Inline	✔	2 days	1.7 weeks
#10173	[css-scroll-snap-2] Should snap events fired at the document bubble?	✔	2 days	1.7 weeks
#9697	[css-scroll-snap-2] Use present tense for snap event names	✔	2 days	1.7 weeks
#10212	[css-pseudo-4] single highlight pseudo for find-in-page?	✔	2 days	1.7 weeks
#10213	[css-pseudo-4] painting order of find-in-page highlights	✔	2 days	1.7 weeks

Agenda

Try to maintain fewer than 25 agenda items and discuss issues on the agenda within 35 days. [ More Info ] [ See these issues on Github ]

Issue	Title	Within SLO	On the agenda for	Time left	Time past SLO
#2312	[CSS2] How do zero-width floats affect subsequent content	❌	6.5 months		5.3 months
#8895	[css-anchor-1] Allow anchoring to a particular fragment	❌	2.8 months		1.7 months
#8195	[css-grid-3] FPWD for Masonry Layout	❌	2.7 months		1.6 months
#3080	Do we need :focus-visible-within ?	❌	2.7 months		1.5 months
#9839	[css-view-transitions-1] Handle startVT for offscreen iframes	❌	2.7 months		1.5 months
#9935	[css-grid] Include scrollbar gutter in #subgrid-edge-placeholders	❌	2.7 months		1.5 months
#9852	[css-ui-4] Transparent accent colors	❌	2.7 months		1.5 months
#9939	[css-position] Static position of abspos top layer elements inside fixed pos.	❌	2.7 months		1.5 months
#6384	[css-fonts-5] font-size-adjust with missing metrics	❌	2.6 months		1.5 months
#9236	Add hover/focus/long-press triggering delays to CSS	❌	2.6 months		1.5 months
#9660	[css-color-adjust] Allow authors do define custom `color-scheme` values.	❌	2.6 months		1.4 months
#8064	[css-color-adjust-1] Emojis in forced colors mode	❌	2.5 months		1.4 months
#5998	[css-ui] appearance: base to enable interoperable styling of controls/components	❌	2.2 months		1.1 months
#8282	[css-view-transitions-2] Ignore offscreen elements from participating in transitions	❌	2.2 months		1.1 months
#9356	[css-anchor-position-1][css-display-4] Anchor Positioning and Display Order	❌	2.2 months		1.1 months
#9904	[css-overflow] Top layer containing block and scrollbar-gutter	❌	2.2 months		1.1 months
#9921	[css-display-4] Is reading-order-items the best name for this property?	❌	2.2 months		1.1 months
#9923	[css-display-4] Proposed alternative syntax for reading order	❌	2.2 months		1.1 months
#5984	[css-contain] CQ vs shadow boundaries	❌	2.2 months		1 month
#10013	[cssom] Can we lift the restriction on constructed flag for adoptedStylesheets?	❌	2.1 months		1 month
#9916	[css-tables][css-backgrounds] Does background-clip work on table columns and rows?	❌	1.9 months		3.2 weeks
#7884	[css-box-4] Longhand values of `margin-trim` allow more combinations than shorthand values	❌	1.8 months		2.6 weeks
#7770	[css-sizing-3] border-collapse: padding-box	❌	1.8 months		2.6 weeks
#6922	[css-box-4] Applying margin-trim to inlines	❌	1.8 months		2.6 weeks
#10042	[css-cascade-6] Should `@scope`'s `<scope-start>` & `<scope-end>` be unforgiving?	❌	1.8 months		2.6 weeks
#10043	[css-values][css-contain] Can we account for scrollbars on containers when sizing 100cq*?	❌	1.8 months		2.6 weeks
#10060	Setting the primary scrolling direction for a scroll container	❌	1.7 months		2.5 weeks
#10064	[css-values?] What is the MVP for inline conditionals on custom properties?	❌	1.7 months		2.5 weeks
#10092	[css-images-4] Allow gradients with a single color stop and 0-1 positions	❌	1.6 months		2.1 weeks
#9853	[css-scrollbars] What do (semi) transparent colors mean for scrollbar-color	❌	1.5 months		1.4 weeks
#10055	[css-color-4] matching displayed colors between CSS colors and images when those colors are outside the displayable gamut	❌	1.4 months		1.2 weeks
#9588	[css-view-transitions-2] [css-pseudo-4] Clarify ordering of `::view-transition` with other tree-abiding pseudo-elements	❌	1.4 months		1 week
#10145	[css-view-transitions-1] Should view transition names be tree scoped?	❌	1.3 months		4 days
#6900	Republishing Tasks Permathread	✔	1.1 months	2 days
#8014	[css-align-3] `grid-*-gap` should be aliases instead of shorthands	✔	1 month	4 days
#5260	[cssom-view] No way to access the viewport size without losing precision.	✔	1 month	4 days
#6517	[mediaqueries-5] Script control of (prefers-*) queries	✔	1 month	5 days
#9237	[cssom-view] Bring the segments property into visual viewport	✔	4.2 weeks	5 days
#10179	[selectors] Should :not(foo) match the host of the shadow tree?	✔	4.1 weeks	0.9 weeks
#10196	[css-cascade-6] Specificity of Implicitly-Added `:scope` in Scoped Rules	✔	3.3 weeks	1.7 weeks
#10182	[css-anchor-1] position-visibility show/hide animations	✔	3.3 weeks	1.7 weeks
#9827	[css-anchor-position]: Question: Why is anchor-size() only valid in a sizing property?	✔	3.2 weeks	1.8 weeks
#5092	[css-values] Security concerns regarding attr()	✔	3 weeks	2 weeks
#10049	[css-anchor-position] Nailing down the position-try-options "flip" behavior	✔	2.7 weeks	2.3 weeks
#10193	[css-text] Reconsidering the CSS letter-spacing model	✔	2.7 weeks	2.3 weeks
#3812	[css-pseudo-4] Add highlight pseudo for in-page search	✔	2.6 weeks	2.4 weeks
#5478	[css-content] Quote character choice must depend on surrounding language, not language of the quotation	✔	2.4 weeks	2.6 weeks
#9875	[css-conditional] choose names for keyword-based feature queries in @supports and names for initial set of queries	✔	2.3 weeks	2.7 weeks
#10234	[css-syntax][css-nesting] Design of `@nest` rule	✔	2 weeks	3 weeks
#10245	[mediaqueries-3] Republish REC	✔	1.5 weeks	3.5 weeks
#10249	[mediaqueries] Effect of <meta name=color-scheme> on the (prefers-color-scheme) MQ	✔	1.2 weeks	3.8 weeks
#10238	[css-syntax] Should numbers have type `integer` whenever the actual value is an integer?	✔	1.1 weeks	3.9 weeks
#10268	[css-viewport] [css-contain] Zoom and container queries	✔	4 days	1 month
#8320	[css-view-transitions-2] view-transition-name determined by element	✔	4 days	1 month
#626	[css-transitions] Transition to height (or width) "auto"	✔	3 days	1 month
#10232	[css-grid-3][masonry] Drop `next` value of `masonry-auto-flow`	✔	3 days	1.1 months
#10260	[css-grid-3] Drop `masonry-auto-flow: definite-first`?	✔	3 days	1.1 months
#10274	[css-grid-3][masonry] Make auto-fit do things	✔	3 days	1.1 months
#10275	[css-grid-3] Make align-self/justify-self align including adjacent extra space	✔	3 days	1.1 months
#8649	[css-overflow-3] Specify extent of ink overflow	✔	3 days	1.1 months