- From: <sysbot+notifier@w3.org>
- Date: Mon, 03 May 2021 05:05:09 +0000
- To: public-transition-announce@w3.org
CR Snapshot Update Request for Page Visibility Level 2
from https://github.com/w3c/transitions/issues/332
# Document URLs
https://w3c.github.io/page-visibility/?specStatus=CR&crEnd=2021-06-18&previousMaturity=PR&previousPublishDate=2017-10-17
# Link to group's decision to request transition
https://github.com/w3c/page-visibility/issues/65
# Link to previous Candidate Recommendation transition or update request
https://github.com/w3c/transitions/issues/5
# Substantive changes
* Rewrite to operate on browsing contexts
* Add external hooks to now {visible,hidden} algorithms
* Allow a user agent to return hidden when obscured
* Removes prerender
# Any changes in requirements?
None
# Wide Review of substantive changes
None
# Issues status
https://github.com/w3c/page-visibility/issues
# Formal Objections
none
# Any changes in implementation information?
* "prerender" was dropped from various engines
# Deadline for further comments
2021-06-18
# Any changes in patent disclosures?
None
See [Requirements for updating a Candidate Recommendation Snapshot](https://www.w3.org/Guide/transitions?profile=CR&cr=snapshot) for further information.
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Received on Monday, 3 May 2021 05:05:14 UTC