Weekly github digest (HTML specs)

Issues
------
* w3c/html-aam (+1/-2/💬4)
  1 issues created:
  - title element mapping (by pkra)
    https://github.com/w3c/html-aam/issues/589 [question] 

  2 issues received 4 new comments:
  - #584 What to do about computed roles for table? (3 by daniel-montalvo, keithamus)
    https://github.com/w3c/html-aam/issues/584 [deep-dive] 
  - #545 CSS: handing the a11y of anchor positioning (1 by jpzwarte)
    https://github.com/w3c/html-aam/issues/545 

  2 issues closed:
  - html-aam uses incorrect mapping for html element https://github.com/w3c/html-aam/issues/571 
  - What to do about computed roles for table? https://github.com/w3c/html-aam/issues/584 [deep-dive] 

* w3c/webcomponents (+0/-0/💬4)
  1 issues received 4 new comments:
  - #1069 [templates] A declarative JavaScript templating API (4 by dariomannu, dmitriid, franciscop, titoBouzout)
    https://github.com/WICG/webcomponents/issues/1069 

* whatwg/html (+18/-14/💬56)
  18 issues created:
  - Index.secretprompt (by Tommylescano)
    https://github.com/whatwg/html/issues/11421 
  - https://sntss.org.mx/afiliados/inicio (by wandajon7777)
    https://github.com/whatwg/html/issues/11420 
  - should canvas `.toBlob()`/`.convertToBlob()` work without a rendering context? (by zamfofex)
    https://github.com/whatwg/html/issues/11417 
  - Add showValidationMessage() method for validation without focus management (by Hideki-Kobayashi)
    https://github.com/whatwg/html/issues/11416 [addition/proposal] [needs implementer interest] 
  - The spec inconsistently uses "0" or "zero". (by keithamus)
    https://github.com/whatwg/html/issues/11414 [clarification] 
  - Specify :heading and :heading() selectors (by zcorpan)
    https://github.com/whatwg/html/issues/11412 
  - Site (by lekenzor)
    https://github.com/whatwg/html/issues/11411 
  - Repeated navigations with pushState/location.href etc should throw (by zcorpan)
    https://github.com/whatwg/html/issues/11410 
  - Upcoming WHATNOT meeting on 2025-07-03 (by cwilso)
    https://github.com/whatwg/html/issues/11408 [agenda+] 
  - Ahmete (by AhmetProbe)
    https://github.com/whatwg/html/issues/11407 
  - Ahmet123site (by AhmetProbe)
    https://github.com/whatwg/html/issues/11406 
  - Gecko accepts non-conforming full-width digits in <input type="number"> (by kyouhei-horizumi)
    https://github.com/whatwg/html/issues/11405 
  - Verify handling og the throw completion returned by "run a classic script" (by nicolo-ribaudo)
    https://github.com/whatwg/html/issues/11404 
  - [mXSS] Consider making HTML parsing of `style`, `script`, `xmp` etc consistent between SVG, MathML, HTML (by zcorpan)
    https://github.com/whatwg/html/issues/11397 [topic: parser] [needs compat analysis] 
  - Warn against placing block-level elements like <div> inside <a> tag" — What does it mean? (by mtechamit)
    https://github.com/whatwg/html/issues/11396 
  - Define optional normalization of full-width characters in <input type="number"> (by kyouhei-horizumi)
    https://github.com/whatwg/html/issues/11395 
  - Avoid Using <div> Inside <a> – Violates HTML5 Semantics (by mtechamit)
    https://github.com/whatwg/html/issues/11394 [addition/proposal] [needs implementer interest] 
  - should the script end tag steps abort earlier if the microtask checkpoint aborts the parser? (by dbaron)
    https://github.com/whatwg/html/issues/11393 

  27 issues received 56 new comments:
  - #11421 Index.secretprompt (1 by Tommylescano)
    https://github.com/whatwg/html/issues/11421 
  - #11420 https://sntss.org.mx/afiliados/inicio (2 by wandajon7777)
    https://github.com/whatwg/html/issues/11420 [invalid] 
  - #11417 should canvas `.toBlob()`/`.convertToBlob()` work without a rendering context? (2 by annevk, zamfofex)
    https://github.com/whatwg/html/issues/11417 [needs tests] 
  - #11414 The spec inconsistently uses "0" or "zero". (1 by annevk)
    https://github.com/whatwg/html/issues/11414 [clarification] 
  - #11410 Repeated navigations with location.hash etc should throw (2 by domenic, zcorpan)
    https://github.com/whatwg/html/issues/11410 [topic: navigation] 
  - #11405 Gecko accepts non-conforming full-width digits in <input type="number"> (3 by annevk, domenic, kyouhei-horizumi)
    https://github.com/whatwg/html/issues/11405 
  - #11404 Verify handling of the throw completion returned by "run a classic script" (3 by annevk, domenic, nicolo-ribaudo)
    https://github.com/whatwg/html/issues/11404 [clarification] [integration] 
  - #11400 Link elements should not fetch and process upon idempotent attribute mutations (1 by domfarolino)
    https://github.com/whatwg/html/issues/11400 [topic: link] 
  - #11397 [mXSS] Consider making HTML parsing of `style`, `script`, `xmp` etc consistent between SVG, MathML, HTML (3 by securityMB, zcorpan)
    https://github.com/whatwg/html/issues/11397 [topic: parser] [needs compat analysis] [security-tracker] 
  - #11395 Define optional normalization of full-width characters in <input type="number"> (7 by annevk, kyouhei-horizumi, myakura)
    https://github.com/whatwg/html/issues/11395 [topic: forms] [i18n-tracker] [needs tests] [i18n-jlreq] [i18n-clreq] 
  - #11394 Avoid Using <div> Inside <a> – Violates HTML5 Semantics (3 by domenic, mtechamit)
    https://github.com/whatwg/html/issues/11394 [addition/proposal] [needs implementer interest] 
  - #11386 Upcoming WHATNOT meeting on 2025-06-26 (2 by cwilso)
    https://github.com/whatwg/html/issues/11386 [agenda+] 
  - #11376 Feature Request: Built-In Web Libraries (BWL) via browser-lib attribute (1 by TTMTT)
    https://github.com/whatwg/html/issues/11376 [addition/proposal] [needs implementer interest] 
  - #11340 WorkerGlobal scope's URL accessed for fetch blob partitioning before being set (1 by shannonbooth)
    https://github.com/whatwg/html/issues/11340 [topic: workers] 
  - #11240 Proposal: Shorthand syntax for external stylesheets (<style src="...">) (1 by maherbo)
    https://github.com/whatwg/html/issues/11240 [addition/proposal] [needs implementer interest] 
  - #11184 Navigation API: Navigation's ongoing navigate event is not null in #inner-navigate-event-firing-algorithm (5 by domenic, farre, zcorpan)
    https://github.com/whatwg/html/issues/11184 [topic: navigation] 
  - #11165 Add target HDR headroom to `CanvasRenderingContext2D ` (2 by Kaiido, ccameron-chromium)
    https://github.com/whatwg/html/issues/11165 [addition/proposal] [topic: canvas] 
  - #11061 Proposal: Customized built-in elements via `elementInternals.type` (1 by trusktr)
    https://github.com/whatwg/html/issues/11061 [addition/proposal] 
  - #11019 Support fragment references in the `<link>` tag's `href` attribute (1 by robglidden)
    https://github.com/whatwg/html/issues/11019 [topic: link] [topic: style] [stage: 1] [needs incubation] 
  - #10687 Prevent currentScript from being overridden on document via name='' (2 by evilpie, zcorpan)
    https://github.com/whatwg/html/issues/10687 [normative change] [needs implementer interest] [security/privacy] [topic: script] [security-tracker] 
  - #10155 It's not clear how constraint validation works for FACE if the 'validation anchor' is null (1 by annevk)
    https://github.com/whatwg/html/issues/10155 [topic: custom elements] [topic: forms] 
  - #7867 Remove UA style for h1-h6 in section (et. al.) and hgroup (2 by mfreed7, zcorpan)
    https://github.com/whatwg/html/issues/7867 [topic: rendering] 
  - #7390 Element request: `<h>` to reconcile heading levels, outlines, and components (1 by Crissov)
    https://github.com/whatwg/html/issues/7390 [addition/proposal] [needs implementer interest] 
  - #7168 Behavior of disabled with input type=radio and option is unclear (5 by SB3NDER, annevk)
    https://github.com/whatwg/html/issues/7168 
  - #5266 "determine the value of a named property" should not imply a new object each time (1 by AbdelatefElshafei)
    https://github.com/whatwg/html/issues/5266 [good first issue] [topic: forms] [needs tests] 
  - #2791 Client side include feature for HTML (1 by noamr)
    https://github.com/whatwg/html/issues/2791 [addition/proposal] [needs implementer interest] 
  - #2142 A way to stream content into an element (1 by noamr)
    https://github.com/whatwg/html/issues/2142 [addition/proposal] 

  14 issues closed:
  - https://sntss.org.mx/afiliados/inicio https://github.com/whatwg/html/issues/11420 [invalid] 
  - Behavior of disabled with input type=radio and option is unclear https://github.com/whatwg/html/issues/7168 [clarification] [topic: forms] 
  - The spec inconsistently uses "0" or "zero". https://github.com/whatwg/html/issues/11414 [clarification] 
  - S https://github.com/whatwg/html/issues/11411 
  - S https://github.com/whatwg/html/issues/11411 
  - Navigation API: Navigation's ongoing navigate event is not null in #inner-navigate-event-firing-algorithm https://github.com/whatwg/html/issues/11184 [topic: navigation] 
  - Gecko accepts non-conforming full-width digits in <input type="number"> https://github.com/whatwg/html/issues/11405 
  - Upcoming WHATNOT meeting on 2025-06-26 https://github.com/whatwg/html/issues/11386 [agenda+] 
  - Ahmete https://github.com/whatwg/html/issues/11407 [invalid] 
  - Ahmet123site https://github.com/whatwg/html/issues/11406 [invalid] 
  - Remove UI requirement for `<a ping>` https://github.com/whatwg/html/issues/11309 [topic: hyperlink] [privacy-tracker] 
  - Warn against placing block-level elements like <div> inside <a> tag" — What does it mean? https://github.com/whatwg/html/issues/11396 
  - It's not clear how constraint validation works for FACE if the 'validation anchor' is null https://github.com/whatwg/html/issues/10155 [topic: custom elements] [topic: forms] 
  - Avoid Using <div> Inside <a> – Violates HTML5 Semantics https://github.com/whatwg/html/issues/11394 [addition/proposal] [needs implementer interest] 

* whatwg/dom (+0/-2/💬5)
  3 issues received 5 new comments:
  - #1385 [moveBefore] Consider making this a feature of Node not ParentNode (1 by WebReflection)
    https://github.com/whatwg/dom/issues/1385 
  - #1379 Scoped custom element registry issues (3 by AtkinsSJ, annevk)
    https://github.com/whatwg/dom/issues/1379 
  - #946 Expose an `aborted` promise on AbortSignal? (1 by polRk)
    https://github.com/whatwg/dom/issues/946 [needs implementer interest] [topic: aborting] 

  2 issues closed:
  - Cloning of a document does not copy "allow declarative shadow roots" https://github.com/whatwg/dom/issues/1366 [topic: shadow] [needs tests] [topic: nodes] 
  - [moveBefore] Consider making this a feature of Node not ParentNode https://github.com/whatwg/dom/issues/1385 



Pull requests
-------------
* w3c/html-aam (+1/-1/💬0)
  1 pull requests submitted:
  - editorial: fix link to w3c/aria repository (by pkra)
    https://github.com/w3c/html-aam/pull/588 

  1 pull requests merged:
  - editorial: fix link to w3c/aria repository
    https://github.com/w3c/html-aam/pull/588 

* whatwg/html (+8/-6/💬17)
  8 pull requests submitted:
  - Make sure HTML element constructors set a registry (by annevk)
    https://github.com/whatwg/html/pull/11422 
  - Fix description of missing-semicolon-after-character-reference error (by squeek502)
    https://github.com/whatwg/html/pull/11419 
  - Refactor dfn.js: modern JS, keyboard accessibility, and multipage support (by AbdelatefElshafei)
    https://github.com/whatwg/html/pull/11418 
  - Editorial: change instances of "zero" to 0 (by keithamus)
    https://github.com/whatwg/html/pull/11415 
  - Add :heading and :heading() pseudo-classes (by zcorpan)
    https://github.com/whatwg/html/pull/11413 
  - Abort ongoing navigations when firing certain navigate events (by domenic)
    https://github.com/whatwg/html/pull/11409 [topic: navigation] 
  - Editorial: use ThrowCompletion AO to create throw completions (by nicolo-ribaudo)
    https://github.com/whatwg/html/pull/11403 
  - Fix: Always set [[ErrorToRethrow]] for import validation errors (by nicolo-ribaudo)
    https://github.com/whatwg/html/pull/11398 

  7 pull requests received 17 new comments:
  - #11419 Fix description of missing-semicolon-after-character-reference error (4 by annevk, domenic, squeek502)
    https://github.com/whatwg/html/pull/11419 [topic: parser] 
  - #11418 Refactor dfn.js: modern JS, keyboard accessibility, and multipage support (1 by domenic)
    https://github.com/whatwg/html/pull/11418 
  - #11415 Editorial: change instances of "zero" to 0 (1 by keithamus)
    https://github.com/whatwg/html/pull/11415 
  - #11413 Add :heading and :heading() pseudo-classes (3 by annevk, keithamus)
    https://github.com/whatwg/html/pull/11413 [addition/proposal] [topic: selectors] 
  - #11409 Abort ongoing navigations when firing certain navigate events (1 by farre)
    https://github.com/whatwg/html/pull/11409 [topic: navigation] 
  - #11392 Markup: Wrap algorithms in <div> tags (6 by domenic, jmdyck)
    https://github.com/whatwg/html/pull/11392 
  - #11255 Make command events not composed (1 by smaug----)
    https://github.com/whatwg/html/pull/11255 [do not merge yet] 

  6 pull requests merged:
  - Clarify that disabled does not prevent all modifications
    https://github.com/whatwg/html/pull/11401 [clarification] [topic: forms] 
  - Editorial: change instances of "zero" to 0
    https://github.com/whatwg/html/pull/11415 
  - Abort ongoing navigations when firing certain navigate events
    https://github.com/whatwg/html/pull/11409 [topic: navigation] 
  - Editorial: use ThrowCompletion AO to create throw completions
    https://github.com/whatwg/html/pull/11403 
  - Make it optional to show UI for <a ping>
    https://github.com/whatwg/html/pull/11329 [security/privacy] [topic: hyperlink] 
  - Provide a fallback for validation anchor
    https://github.com/whatwg/html/pull/11247 [topic: custom elements] 

* whatwg/dom (+0/-1/💬0)
  1 pull requests merged:
  - Copy document's allow declarative shadow roots
    https://github.com/whatwg/dom/pull/1384 [topic: shadow] [topic: nodes] 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/html-aam
* https://github.com/w3c/html-aria
* https://github.com/w3c/html-extensions
* https://github.com/w3c/htmlwg
* https://github.com/w3c/webcomponents
* https://github.com/whatwg/html
* https://github.com/whatwg/dom


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Received on Monday, 30 June 2025 17:00:17 UTC