Weekly github digest (WebApps WG specs)

Issues
------
* w3c/html-aria (+1/-0/💬0)
  1 issues created:
  - Question regarding prohibition on turning radio buttons into ARIA tabs (by mra11yx)
    https://github.com/w3c/html-aria/issues/509 

* w3c/IntersectionObserver (+0/-0/💬2)
  2 issues received 2 new comments:
  - #522 Intersection checks in IntersectionObserver should use ink overflow rect as the intersection rect (1 by wangxianzhu)
    https://github.com/w3c/IntersectionObserver/issues/522 
  - #295 Proposal for V2: occlusion detection (1 by szager-chromium)
    https://github.com/w3c/IntersectionObserver/issues/295 [v2] 

* w3c/uievents (+0/-0/💬3)
  1 issues received 3 new comments:
  - #181 Needs alternative WheelEvent.deltaMode, WheelEvent.delta(X|Y|Z) (3 by trusktr, zaygraveyard)
    https://github.com/w3c/uievents/issues/181 [WheelEvent] 

* whatwg/dom (+1/-0/💬5)
  1 issues created:
  - Add an optional options dictionary to `closest` to allow jumping across shadow boundaries (by gijsk)
    https://github.com/whatwg/dom/issues/1265 [needs implementer interest] [addition/proposal] 

  2 issues received 5 new comments:
  - #1265 Add an optional options dictionary to `closest` to allow jumping across shadow boundaries (1 by annevk)
    https://github.com/whatwg/dom/issues/1265 [topic: shadow] [needs implementer interest] [addition/proposal] 
  - #1255 Atomic move operation for element reparenting & reordering (4 by infogulch, noamr, past, ydogandjiev)
    https://github.com/whatwg/dom/issues/1255 [needs implementer interest] [addition/proposal] [agenda+] 

* whatwg/infra (+1/-0/💬0)
  1 issues created:
  - Add a clone method for struct (by qingxinwu)
    https://github.com/whatwg/infra/issues/634 



Pull requests
-------------
* w3c/IntersectionObserver (+1/-0/💬0)
  1 pull requests submitted:
  - [IntersectionObserver] #295 V2: visibility detection (by szager-chromium)
    https://github.com/w3c/IntersectionObserver/pull/523 

* whatwg/dom (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #1256 Add serializable to ShadowRoot and "attach a shadow root" (1 by mfreed7)
    https://github.com/whatwg/dom/pull/1256 [topic: shadow] 

* whatwg/webidl (+1/-0/💬5)
  1 pull requests submitted:
  - Add `async iterable<T>` type to WebIDL (by lucacasonato)
    https://github.com/whatwg/webidl/pull/1397 

  1 pull requests received 5 new comments:
  - #1397 Add `async iterable<T>` type to WebIDL (5 by annevk, lucacasonato, petervanderbeken, saschanaz)
    https://github.com/whatwg/webidl/pull/1397 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/html-aria
* https://github.com/w3c/badging
* https://github.com/w3c/contact-picker
* https://github.com/w3c/FileAPI
* https://github.com/w3c/gamepad
* https://github.com/w3c/image-resource
* https://github.com/w3c/IntersectionObserver
* https://github.com/w3c/manifest
* https://github.com/w3c/pointerlock
* https://github.com/w3c/push-api
* https://github.com/w3c/screen-orientation
* https://github.com/w3c/uievents
* https://github.com/w3c/web-locks
* https://github.com/w3c/web-share
* https://github.com/whatwg/dom
* https://github.com/whatwg/infra
* https://github.com/whatwg/webidl


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