26 Pull requests merged by 13 people

• Treat null fragment the same as an empty string in location hash setter

  #11245 merged Apr 25, 2025

• Fix assertion in hide all popovers until

  #11197 merged Apr 23, 2025

• Look up a custom element registry can be given a DocumentFragment

  #11228 merged Apr 22, 2025

• Initialize registry correctly for declarative shadow roots

  #11224 merged Apr 22, 2025

• For #script-closable, clarify when a browsing context is created by script

  #11208 merged Apr 22, 2025

• Fix upgrade particular elements within a document

  #11226 merged Apr 17, 2025

• Correct upgrade an element after Scoped Custom Element Registries

  #11225 merged Apr 17, 2025

• Clarify that window.customElements always returns an object

  #11221 merged Apr 16, 2025

• fix webidl syntax error in CustomElementRegistry.initialize paramters

  #11217 merged Apr 15, 2025

• Fix wrong navigable reference in scrollRestoration getter/setter

  #11214 merged Apr 15, 2025

• Add Scoped Custom Element Registries

  #10869 merged Apr 14, 2025

• Editorial: Revert accidental deletion of defaultColorSpace usage

  #11207 merged Apr 10, 2025

• Fix "fully active" usage in inner navigate event firing

  #11203 merged Apr 10, 2025

• Fix document access in shared history push/replace steps

  #11204 merged Apr 10, 2025

• Editorial: modernize "Focus management APIs"

  #11183 merged Apr 10, 2025

• Remove "locked for focus"

  #11182 merged Apr 10, 2025

• Editorial: Fix more typos

  #11196 merged Apr 9, 2025

• Add ImageData Float16Array support

  #11143 merged Apr 8, 2025

• Fix popover initial focus autofocus document targeting

  #11190 merged Apr 8, 2025

• Clarify usage of beforematch event

  #11151 merged Apr 2, 2025

• Don't run FACE reset algorithm in "create an element for token"

  #11122 merged Apr 1, 2025

• Throw 'SecurityError' for abuse of pushState()/replaceState()

  #11169 merged Mar 28, 2025

• Provide "suggestedFilename" in "WebDriver BiDi download started" hook

  #11139 merged Mar 28, 2025

• Report unhandled exceptions to the developer console

  #11162 merged Mar 27, 2025

• Fix focus navigation scope owner for popovers

  #11160 merged Mar 27, 2025

• Editorial: fix typo 'mistmatch'

  #11164 merged Mar 27, 2025

13 Pull requests opened by 9 people

• Don't run light dismiss on right click

  #11185 opened Apr 2, 2025

• Add ToggleEvent.source

  #11186 opened Apr 2, 2025

• Add Support for local <style> tag internal references for <link> tags

  #11212 opened Apr 11, 2025

• Clarify the createImageBitmap orientation metadata handling

  #11234 opened Apr 18, 2025

• Deal with content-visibility during the layout loop.

  #11241 opened Apr 21, 2025

• Provide a fallback for validation anchor

  #11247 opened Apr 22, 2025

• Set invoker for popover command attributes

  #11248 opened Apr 22, 2025

• Specify browser UI-initiated navigations better

  #11250 opened Apr 23, 2025

• Ensure modal dialogs can nest inside of hint popovers

  #11253 opened Apr 23, 2025

• Make command events not composed

  #11255 opened Apr 24, 2025

• Update file upload control rendering to require a real button element

  #11257 opened Apr 24, 2025

• Fix upgrade particular elements within a document again

  #11261 opened Apr 25, 2025

• Editorial: fix typo 'peformed'

  #11262 opened Apr 25, 2025

46 Issues closed by 10 people

• HTMLDialogElement show can put disconnected dialogs in the open dialogs list.

  #11259 closed Apr 25, 2025

• [Meta issue] Fix external references to HTML user activation behavior

  #5129 closed Apr 25, 2025

• User Activation: siblings are not processed

  #9831 closed Apr 25, 2025

• Sort out interaction of promises with document unloading and browsing context teardown

  #2621 closed Apr 25, 2025

• [Navigation API] Inconsistency between spec and tests for navigating methods and detached iframes

  #11252 closed Apr 25, 2025

• location hash setter behavior for empty string

  #11243 closed Apr 25, 2025

• Request to add HTML entity &rupee; for Indian Rupee symbol (₹)

  #11254 closed Apr 25, 2025

• Upcoming WHATNOT meeting on 2025-04-24

  #11233 closed Apr 24, 2025

• `<input type="file" webkitdirectory="" />` and empty directories

  #8946 closed Apr 24, 2025

• Add captureStream() or Streaming Pipeline to OffscreenCanvas.

  #11251 closed Apr 23, 2025

• Assertion in "hide all popovers until" will fail when changing a showing "hint" popover to "auto"

  #10996 closed Apr 23, 2025

• "look up a custom element registry" can be called with a DocumentFragment node

  #11227 closed Apr 22, 2025

• Undefined "registry" in parser "handle in head" state

  #11219 closed Apr 22, 2025

• Does the "script-closable" definition match reality?

  #1866 closed Apr 22, 2025

• Meeting 19 for joint OpenUI-WHATWG/HTML-CSSWG task force on styleable form controls

  #11147 closed Apr 21, 2025

• Define initial focus in case of multiple displayed autofocus elements with different nearest ancestor autofocus scoping root element

  #11239 closed Apr 21, 2025

• Document “form.submit” and “form.reset” shadowing when submit / reset have exactly and id of “submit” / “reset”.

  #11231 closed Apr 17, 2025

• Upcoming WHATNOT meeting on 2025-04-17

  #11192 closed Apr 17, 2025

• "upgrade particular elements within a document" uses undefined "definition"

  #11222 closed Apr 17, 2025

• "Upgrade element" step removes from wrong custom element constructor map

  #11223 closed Apr 17, 2025

• New One-Line WHATWG Standards Change that Enables VRR (Variable Refresh Rate!)

  #11232 closed Apr 17, 2025

• Window.customElements might be null

  #11220 closed Apr 16, 2025

• Circular definition in min-content size

  #11218 closed Apr 15, 2025

• Web IDL syntax error

  #11216 closed Apr 15, 2025

• History's `scrollRestoration` steps refer to undefined node navigable

  #11209 closed Apr 15, 2025

• Allow multiple anchor references via `showPopover`/`togglePopover`

  #11188 closed Apr 14, 2025

• Revamped Scoped Custom Element Registries

  #10854 closed Apr 14, 2025

• createImageData() and getImageData() regressed

  #11206 closed Apr 10, 2025

• #inner-navigate-event-firing-algorithm uses #fully-active on #concept-relevant-global

  #11198 closed Apr 10, 2025

• Shared history push/replace state steps access "associated Document" of history

  #11199 closed Apr 10, 2025

• Webkit/Blink/Gecko don't seem to implement `locked for focus` correctly

  #11177 closed Apr 10, 2025

• ImageData: Add Float16Array backing support

  #10856 closed Apr 8, 2025

• popover focusing steps and dialog focusing steps are subtly different (probably unintentionally so)

  #11187 closed Apr 8, 2025

• Upcoming WHATNOT meeting on 2025-04-03

  #11170 closed Apr 3, 2025

• Clarify whether `beforematch` event bubbles or not

  #11150 closed Apr 2, 2025

• Meeting 18 for joint OpenUI-WHATWG/HTML-CSSWG task force on styleable form controls

  #11109 closed Apr 1, 2025

• Reset algorithm doesn't work in form-associated custom elements

  #10927 closed Apr 1, 2025

• Nosniffing for Worker Scripts

  #3255 closed Mar 31, 2025

• Navigation API: scroll restoration behavior seems buggy

  #11172 closed Mar 28, 2025

• History API: PushState can silently fail in Chromium while Gecko/Webkit raises exception

  #11108 closed Mar 28, 2025

• I have created a page for the Chinese version of the page. If you think it's good, please add and modify the file related addresses in the directory

  #11171 closed Mar 28, 2025

• Upcoming WHATNOT meeting on 2025-03-27

  #11146 closed Mar 27, 2025

• I need help in getting started.

  #11167 closed Mar 27, 2025

• Reporting an exception to the developer console

  #11161 closed Mar 27, 2025

• Clarify the focus navigation scope owner of popover element

  #11159 closed Mar 27, 2025

• Should strict MIME type for importScripts() also be enforced on local URLs?

  #8869 closed Mar 26, 2025

30 Issues opened by 25 people

• "Named character reference state" input consumption

  #11260 opened Apr 25, 2025

• Upcoming WHATNOT meeting on 2025-05-01

  #11258 opened Apr 24, 2025

• Agent's active custom element constructor map can have null registries, causing problems

  #11256 opened Apr 24, 2025

• Help developers understand focusable areas and links

  #11249 opened Apr 23, 2025

• Make popover implicit anchor and invoker match

  #11246 opened Apr 22, 2025

• cloneNode with nodes with resources such as <link rel="stylesheet">

  #11244 opened Apr 22, 2025

• Meeting 20 for joint OpenUI-WHATWG/HTML-CSSWG task force on styleable form controls

  #11242 opened Apr 21, 2025

• Proposal: Shorthand syntax for external stylesheets (<style src="...">)

  #11240 opened Apr 21, 2025

• "Firing a synthetic pointer event named e" should set pointerId to -1

  #11236 opened Apr 19, 2025

• list item owner incorrectly assumes element has a parent element

  #11235 opened Apr 18, 2025

• Dialog requestClose causes several issues with regard to interplay of CloseWatcher

  #11230 opened Apr 16, 2025

• Deprecate script-closeability for session-history length of one?

  #11229 opened Apr 16, 2025

• Typo "attribute in no namespace specified"

  #11215 opened Apr 14, 2025

• Should focus fixup be its own "update the rendering" phase

  #11211 opened Apr 11, 2025

• CSS content-visibility content relevancy section should be in the HTML spec.

  #11210 opened Apr 11, 2025

• Discuss out-of-memory etc. agent cluster killing, especially for shared workers?

  #11205 opened Apr 10, 2025

• Allow importing and exporting from inline module scripts

  #11202 opened Apr 10, 2025

• Some properties should probably inherit to the anonymous button content box (button layout)

  #11200 opened Apr 9, 2025

• A modal dialog should not make inert top layer elements above itself

  #11195 opened Apr 7, 2025

• Remove support of field-sizing from `<select>`

  #11194 opened Apr 7, 2025

• Persistent element at the top of the top layer

  #11193 opened Apr 7, 2025

• Navigation API: Navigation's ongoing navigate event is not null in #inner-navigate-event-firing-algorithm

  #11184 opened Apr 2, 2025

• Popover and dialog elements with lots of content can be inaccessible

  #11176 opened Mar 31, 2025

• [Meta] Fast Transfers between Video/Canvas2D/WebGL/WebGPU [e.g. video streaming, compositing, etc]

  #11175 opened Mar 31, 2025

• HTMLFormElement's named properties seem buggy in browsers

  #11174 opened Mar 30, 2025

• Undefined Behavior for Non-Text Node Deletion in contenteditable=plaintext-only

  #11173 opened Mar 30, 2025

• Add "dogecoin:" to Chrome's list of safe protocols

  #11168 opened Mar 27, 2025

• Style update for easy navigation

  #11166 opened Mar 27, 2025

• Add target HDR headroom to `CanvasRenderingContext2D `

  #11165 opened Mar 26, 2025

• Move `ImageData` interface documentation out of `CanvasImageData` (and cleanup)

  #11163 opened Mar 26, 2025

86 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Navigation API: deferred commit

  #10919 commented on Apr 18, 2025 • 45 new comments

• Define the `<selectedcontent>` element

  #10633 commented on Apr 17, 2025 • 26 new comments

• Add guidance on IDL attribute design

  #11153 commented on Apr 9, 2025 • 13 new comments

• Update content model for customizable select

  #10586 commented on Apr 17, 2025 • 8 new comments

• Fix dialog closedby and requestClose()

  #10954 commented on Apr 25, 2025 • 6 new comments

• Relax `<select>` parser

  #10557 commented on Apr 8, 2025 • 6 new comments

• Reserve/free quota for `fetchLater`

  #10903 commented on Apr 9, 2025 • 4 new comments

• Add UA stylesheet for <select> base appearance

  #10670 commented on Apr 18, 2025 • 4 new comments

• Change Origin-Agent-Cluster HTTP header default

  #7617 commented on Apr 1, 2025 • 2 new comments

• Popover does not know what triggered it

  #9111 commented on Apr 24, 2025 • 0 new comments

• File Upload control rendering: button before or after filename

  #4276 commented on Apr 24, 2025 • 0 new comments

• Provide named character entities for invisible and ambiguous Unicode characters

  #10297 commented on Apr 24, 2025 • 0 new comments

• A new API for work during unload

  #10997 commented on Apr 24, 2025 • 0 new comments

• Hint popovers can't be the "topmost open popover ancestor" of dialog elements

  #11008 commented on Apr 23, 2025 • 0 new comments

• Reference Target

  #10707 commented on Apr 22, 2025 • 0 new comments

• It's not clear how constraint validation works for FACE if the 'validation anchor' is null

  #10155 commented on Apr 22, 2025 • 0 new comments

• [Editorial] "state" keywords have inconsistent casing

  #10802 commented on Apr 22, 2025 • 0 new comments

• Remove UA style for h1-h6 in section (et. al.) and hgroup

  #7867 commented on Apr 22, 2025 • 0 new comments

• Elements created while parsed inside a fragment think they are connected

  #11023 commented on Apr 19, 2025 • 0 new comments

• Setting headers for EventSource

  #2177 commented on Apr 22, 2025 • 0 new comments

• Consider using sectioning elements for the HTML spec itself

  #5649 commented on Apr 22, 2025 • 0 new comments

• Editorial: cleanup postMessage() invocation for dedicated workers

  #4140 commented on Apr 21, 2025 • 0 new comments

• Client side include feature for HTML

  #2791 commented on Apr 21, 2025 • 0 new comments

• Popover, modal, and [inert] stylesheet contents should maybe have their own section

  #11011 commented on Apr 20, 2025 • 0 new comments

• No load or error event for <video poster>

  #8445 commented on Apr 19, 2025 • 0 new comments

• Proposal: HTML passwordrules attribute

  #3518 commented on Apr 19, 2025 • 0 new comments

• Editorial: export Document's showing hint and auto popover lists

  #11140 commented on Mar 26, 2025 • 0 new comments

• Add cross-site ancestor flag to environment.

  #11133 commented on Mar 31, 2025 • 0 new comments

• Remove UA styles for h1 in article, aside, nav, section

  #11102 commented on Apr 11, 2025 • 0 new comments

• Extend Canvas TextMetrics for editing and text styling

  #11000 commented on Apr 16, 2025 • 0 new comments

• Add reference target

  #10995 commented on Mar 27, 2025 • 0 new comments

• Pass a top-level navigation initiator origin to Fetch

  #10991 commented on Mar 28, 2025 • 0 new comments

• Fire a load event for javascript: URL non-strings

  #10957 commented on Apr 25, 2025 • 0 new comments

• Connect HTML spec up to new CSS `interactivity` property

  #10956 commented on Apr 5, 2025 • 0 new comments

• Define base appearance for <select>

  #10629 commented on Apr 8, 2025 • 0 new comments

• Add support for CSS reading-flow

  #10613 commented on Mar 28, 2025 • 0 new comments

• Complete draft spec for customizable `<select>`

  #10548 commented on Apr 8, 2025 • 0 new comments

• Add anchor attribute

  #9144 commented on Apr 7, 2025 • 0 new comments

• Customizable `<select>` element

  #9799 commented on Apr 25, 2025 • 0 new comments

• File upload control rendering should specify the button element to use.

  #11130 commented on Apr 25, 2025 • 0 new comments

• Form Submission: Fix the "Double Submit problem" at the spec level

  #5312 commented on Apr 25, 2025 • 0 new comments

• Should the `command` event really be `composed`?

  #11148 commented on Apr 25, 2025 • 0 new comments

• Support fragment references in the `<link>` tag's `href` attribute

  #11019 commented on Apr 24, 2025 • 0 new comments

• Consider preventing page scroll when modal dialog is visible

  #7732 commented on Apr 18, 2025 • 0 new comments

• Proposal: Allow authors to enforce "save as PDF" when printing a document

  #7946 commented on Apr 9, 2025 • 0 new comments

• Rationalize behavior of Window object reuse

  #3267 commented on Apr 9, 2025 • 0 new comments

• Canvas TextMetrics additions for editing and text styling

  #10677 commented on Apr 8, 2025 • 0 new comments

• "in parallel" in algorithm headers can be confusing

  #10049 commented on Apr 8, 2025 • 0 new comments

• API consistency: new interface with a `.complete` property (the same as with `<img>.complete`), for all elements that load content.

  #11145 commented on Apr 8, 2025 • 0 new comments

• Allow adding icons/images to <select> and <datalist> <option>s

  #3596 commented on Apr 8, 2025 • 0 new comments

• Slowly removing/reducing the margin collapsing quirk.

  #10296 commented on Apr 7, 2025 • 0 new comments

• Clarification for <link> behavior in Declarative Shadow DOM

  #9232 commented on Apr 7, 2025 • 0 new comments

• Lift restriction on buttons with implicit `type=submit` and `command`/`commandfor` being no-op

  #10832 commented on Apr 7, 2025 • 0 new comments

• [idea] <pre> tag dedentation

  #7087 commented on Apr 7, 2025 • 0 new comments

• Adding support for High Dynamic Range (HDR) imagery to HTML Canvas: a baseline proposal

  #9461 commented on Apr 4, 2025 • 0 new comments

• Popovers are broken when shown in a `contextmenu` event listener

  #10905 commented on Apr 3, 2025 • 0 new comments

• Tooltips of `vertical-lr` and `rtl` input range are backwards

  #10843 commented on Apr 3, 2025 • 0 new comments

• Potential additions to the proposed TextCluster API

  #11141 commented on Apr 2, 2025 • 0 new comments

• Performance isolation for `srcdoc` iframes (a la Origin-Agent-Cluster)

  #7328 commented on Apr 1, 2025 • 0 new comments

• Allowing top-level communication for cross-origin isolated documents

  #6364 commented on Apr 1, 2025 • 0 new comments

• Validating internationalized mail addresses in <input type="email">

  #4562 commented on Mar 29, 2025 • 0 new comments

• Add datalist support to textarea

  #11157 commented on Mar 29, 2025 • 0 new comments

• Alternative text for short-form video

  #11080 commented on Mar 27, 2025 • 0 new comments

• Clarify correct behavior for requestAnimationFrame for hidden iframes (display: none)

  #11138 commented on Mar 27, 2025 • 0 new comments

• add attribute max-size to input type file

  #4923 commented on Mar 27, 2025 • 0 new comments

• Provide an opt-out for inputs overriding form DOM API

  #2212 commented on Apr 17, 2025 • 0 new comments

• HTML parser changes for customizable `<select>`

  #10310 commented on Apr 17, 2025 • 0 new comments

• Should non-modal top layer elements that come after modal dialogs also escape inertness?

  #10811 commented on Apr 17, 2025 • 0 new comments

• Touchscreen behavior for the `interesttarget` attribute

  #11058 commented on Apr 17, 2025 • 0 new comments

• Allow animations to be given a target framerate

  #5025 commented on Apr 17, 2025 • 0 new comments

• Proposal: CSS reading-flow

  #10407 commented on Apr 16, 2025 • 0 new comments

• ARIA notify iframe restrictions

  #11004 commented on Apr 15, 2025 • 0 new comments

• Display of an inline 3D model

  #10901 commented on Apr 15, 2025 • 0 new comments

• Allow authors to apply new css features (like cascade layers) while linking stylesheets

  #7540 commented on Apr 15, 2025 • 0 new comments

• A popover on top of a modal dialog should be interactable

  #9936 commented on Apr 15, 2025 • 0 new comments

• Reflected IDL attributes of type FrozenArray<T>? don't create a FrozenArray

  #10219 commented on Apr 14, 2025 • 0 new comments

• Memory cache/list of available images interop meta-issue

  #6110 commented on Apr 14, 2025 • 0 new comments

• setCustomValidity() seems pointless on <fieldset>

  #6870 commented on Apr 13, 2025 • 0 new comments

• CORS, CORP, TAO & "public static resource" metadata

  #8143 commented on Apr 12, 2025 • 0 new comments

• Agent cluster and crash recovery: specifications?

  #4901 commented on Apr 11, 2025 • 0 new comments

• Shared memory and deactivated agents

  #2581 commented on Apr 11, 2025 • 0 new comments

• Prevent currentScript from being overridden on document via name=''

  #10687 commented on Apr 11, 2025 • 0 new comments

• Broken references in HTML Standard

  #8272 commented on Apr 10, 2025 • 0 new comments

• Adding scriptElement.exports for configuration use cases

  #7367 commented on Apr 9, 2025 • 0 new comments

• Prevent top navigations without user activation in some circumstances?

  #8013 commented on Apr 9, 2025 • 0 new comments

• row-rule-* properties should inherit to an anonymous fieldset content box

  #11095 commented on Apr 9, 2025 • 0 new comments