Weekly github digest (Web Platform WG specs)

Issues
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* w3c/webcomponents (+1/-0/💬22)
  1 issues created:
  - Theming options for shadow roots (by justinfagnani)
    https://github.com/w3c/webcomponents/issues/864 

  5 issues received 22 new comments:
  - #864 Theming options for shadow roots (8 by Jamesernator, jouni, justinfagnani, rniwa, web-padawan)
    https://github.com/w3c/webcomponents/issues/864 
  - #855 2020 Spring F2F (10 by bkardell, diervo, hober, pmdartus, rniwa, ruphin, sideshowbarker)
    https://github.com/w3c/webcomponents/issues/855 
  - #842 Anonymous custom elements 匿名自定义组件 (2 by adrianhelvik, trusktr)
    https://github.com/w3c/webcomponents/issues/842 [needs implementer interest] 
  - #738 Custom pseudo-classes for host elements via shadow roots (:state) (1 by yinonov)
    https://github.com/w3c/webcomponents/issues/738 [needs concrete proposal] [shadow-dom] 
  - #468 Provide a lightweight mechanism to add styles to a custom element (1 by web-padawan)
    https://github.com/w3c/webcomponents/issues/468 [custom-elements] [needs concrete proposal] [shadow-dom] 

* w3c/manifest (+2/-0/💬4)
  2 issues created:
  - Add ability for PWAs to be registered as scheme/protocol handlers (by fabiorocha)
    https://github.com/w3c/manifest/issues/846 
  - Allow installed PWA to run on OS login (by laukstein)
    https://github.com/w3c/manifest/issues/845 

  2 issues received 4 new comments:
  - #844 Icon purpose "splashscreen" and splashscreen text (2 by FluorescentHallucinogen, dominickng)
    https://github.com/w3c/manifest/issues/844 
  - #841 [Proposal] Add more than one icon at PWA install (2 by FluorescentHallucinogen)
    https://github.com/w3c/manifest/issues/841 [Feature Request] 

* w3c/pointerlock (+0/-2/💬2)
  1 issues received 2 new comments:
  - #53 respec error - no matching definition found for `triggered by user activation` (2 by marcoscaceres)
    https://github.com/w3c/pointerlock/issues/53 

  2 issues closed:
  - where possible, use xref to link terms from other specs https://github.com/w3c/pointerlock/issues/56 
  - update links to point to their final location  https://github.com/w3c/pointerlock/issues/54 

* w3c/editing (+1/-0/💬6)
  1 issues created:
  - Move some items from contenteditable to HTML? (by johanneswilm)
    https://github.com/w3c/editing/issues/228 

  2 issues received 6 new comments:
  - #200 Should execCommand dispatch beforeinput or not? (5 by johanneswilm, masayuki-nakano, scottfr)
    https://github.com/w3c/editing/issues/200 [Agenda+] 
  - #145 Should contenteditable have break-word behavior by default? (1 by cfcomputing)
    https://github.com/w3c/editing/issues/145 [ContentEditable] 

* w3c/selection-api (+0/-1/💬4)
  4 issues received 4 new comments:
  - #115 Allow Selection to contain multiple ranges (1 by rniwa)
    https://github.com/w3c/selection-api/issues/115 
  - #57 Expose with which bidi-level caret is affiliated as well as API to set it (1 by marijnh)
    https://github.com/w3c/selection-api/issues/57 [NewAPI] 
  - #51 setPosition/collapse should taken an optional argument for whether the caret is before or after a line break (1 by marijnh)
    https://github.com/w3c/selection-api/issues/51 [NewAPI] 
  - #37 Specify Selection.modify()? (1 by marijnh)
    https://github.com/w3c/selection-api/issues/37 [Compatibility] 

  1 issues closed:
  - Allow Selection to contain multiple ranges https://github.com/w3c/selection-api/issues/115 



Pull requests
-------------
* w3c/manifest (+0/-0/💬8)
  1 pull requests received 8 new comments:
  - #843 Moves BeforeInstallPrompt and related text to a non-normative annex. (8 by dominickng, marcoscaceres, mgiuca, rniwa, slightlyoff)
    https://github.com/w3c/manifest/pull/843 

* w3c/pointerlock (+0/-2/💬1)
  1 pull requests received 1 new comments:
  - #57 Use xref to link document active sandboxing flag set (1 by marcoscaceres)
    https://github.com/w3c/pointerlock/pull/57 

  2 pull requests merged:
  - Editorial: Use xref to link document active sandboxing flag set
    https://github.com/w3c/pointerlock/pull/57 
  - Editorial: Update redirected links to point to final location
    https://github.com/w3c/pointerlock/pull/55 

* w3c/screen-orientation (+0/-1/💬1)
  1 pull requests received 1 new comments:
  - #191 editorial: remove unused fullscreen element dependency (1 by marcoscaceres)
    https://github.com/w3c/screen-orientation/pull/191 

  1 pull requests merged:
  - editorial: remove unused fullscreen element dependency
    https://github.com/w3c/screen-orientation/pull/191 

* w3c/DOM-Parsing (+1/-0/💬0)
  1 pull requests submitted:
  - Move DOMParser to HTML (by domenic)
    https://github.com/w3c/DOM-Parsing/pull/60 


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