Weekly github digest (Web Platform WG specs)

Issues
------
* w3c/webcomponents (+2/-1/💬15)
  2 issues created:
  - CSS scoping for @keyframes in ::slotted(*) (by valdrinkoshi)
    https://github.com/w3c/webcomponents/issues/748 
  - [Template Instantiation] Layering and additional use cases (by cdata)
    https://github.com/w3c/webcomponents/issues/747 

  5 issues received 15 new comments:
  - #747 [Template Instantiation] Layering and additional use cases (6 by annevk, caridy, cdata)
    https://github.com/w3c/webcomponents/issues/747 
  - #748 CSS scoping for @keyframes in ::slotted(*) (3 by annevk, valdrinkoshi)
    https://github.com/w3c/webcomponents/issues/748 
  - #550 [idea] childConnectedCallback and childDisconnectedCallback (3 by calebdwilliams, robdodson)
    https://github.com/w3c/webcomponents/issues/550 [custom-elements] [needs implementer interest] 
  - #716 Scoped Custom Element Registries (2 by Jamesernator, snuggs)
    https://github.com/w3c/webcomponents/issues/716 [custom-elements] [needs concrete proposal] 
  - #587 Non-class based example of customElement.define() (1 by holmberd)
    https://github.com/w3c/webcomponents/issues/587 

  1 issues closed:
  - CSS scoping for @keyframes in ::slotted(*) https://github.com/w3c/webcomponents/issues/748 

* w3c/manifest (+1/-2/💬22)
  1 issues created:
  - short_names are too short: allow developers to specify multiple lengths? (by mgiuca)
    https://github.com/w3c/manifest/issues/662 

  3 issues received 22 new comments:
  - #661 Forbid browser to take screenshots (13 by g-ortuno, marcoscaceres, patrickkettner, skddc, js-choi, nicofrand, kenchris, mgiuca)
    https://github.com/w3c/manifest/issues/661 
  - #662 short_names are too short: allow developers to specify multiple lengths? (8 by marcoscaceres, dominickng, mgiuca)
    https://github.com/w3c/manifest/issues/662 
  - #660 Question about 'lang' and 'dir' members (1 by Malvoz)
    https://github.com/w3c/manifest/issues/660 [question] 

  2 issues closed:
  - short_names are too short: allow developers to specify multiple lengths? https://github.com/w3c/manifest/issues/662 
  - Question about 'lang' and 'dir' members https://github.com/w3c/manifest/issues/660 [question] 

* w3c/uievents (+2/-0/💬3)
  2 issues created:
  - key-event-viewer shows Unidentified for key event for Chrome for Android (by rofrol)
    https://github.com/w3c/uievents/issues/189 
  - key-event-viewer does not work in Internet Explorer (by rofrol)
    https://github.com/w3c/uievents/issues/188 

  2 issues received 3 new comments:
  - #147 Add specification for AltGraph key & modifier behaviour (2 by drwez, patrickkettner)
    https://github.com/w3c/uievents/issues/147 
  - #156 Support queryKeyCap (1 by garykac)
    https://github.com/w3c/uievents/issues/156 [Proposal] 

* w3c/clipboard-apis (+3/-1/💬0)
  3 issues created:
  - Missing event handler IDL attributes (by domenic)
    https://github.com/w3c/clipboard-apis/issues/74 
  - What does "sanitized copy" mean?  (by bfgeek)
    https://github.com/w3c/clipboard-apis/issues/73 
  - Consider using DataTransferItemList instead of DataTransfer (by bfgeek)
    https://github.com/w3c/clipboard-apis/issues/72 

  1 issues closed:
  - "check clipboard read permission" needs to be an async operation? https://github.com/w3c/clipboard-apis/issues/63 

* w3c/editing (+0/-0/💬4)
  1 issues received 4 new comments:
  - #164 Should backspace merge text with last cell's content of a table above ? (4 by rniwa, javifernandez)
    https://github.com/w3c/editing/issues/164 

* w3c/dom (+1/-1/💬1)
  1 issues created:
  - CfC: Move DOM 4.1 to Candidate Recommendation (by chaals)
    https://github.com/w3c/dom/issues/175 [question] 

  1 issues received 1 new comments:
  - #3 This recommendation should be definitely corected relative to the current specification of WHATWG (1 by chaals)
    https://github.com/w3c/dom/issues/3 [meta] 

  1 issues closed:
  - This recommendation should be definitely corected relative to the current specification of WHATWG https://github.com/w3c/dom/issues/3 [meta] 



Pull requests
-------------
* w3c/uievents (+1/-1/💬0)
  1 pull requests submitted:
  - Add back and forward mouse buttons to ui event spec. (by dtapuska)
    https://github.com/w3c/uievents/pull/190 

  1 pull requests merged:
  - Add back and forward mouse buttons to ui event spec.
    https://github.com/w3c/uievents/pull/190 


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/webcomponents
* https://github.com/w3c/FileAPI
* https://github.com/w3c/filesystem-api
* https://github.com/w3c/gamepad
* https://github.com/w3c/manifest
* https://github.com/w3c/manifest-csp
* https://github.com/w3c/pointerlock
* https://github.com/w3c/push-api
* https://github.com/w3c/screen-orientation
* https://github.com/w3c/workers
* https://github.com/w3c/websockets
* https://github.com/w3c/webmessaging
* https://github.com/w3c/webstorage
* https://github.com/w3c/eventsource
* https://github.com/w3c/ime-api
* https://github.com/w3c/uievents
* https://github.com/w3c/uievents-code
* https://github.com/w3c/uievents-key
* https://github.com/w3c/clipboard-apis
* https://github.com/w3c/editing
* https://github.com/w3c/selection-api
* https://github.com/w3c/input-events
* https://github.com/w3c/microdata
* https://github.com/w3c/2dcontext
* https://github.com/w3c/DOM-Parsing
* https://github.com/w3c/dom