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Chris Peterson, Mozilla
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Mike Taylor, Google
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Mike will ask John Wilander from WebKit team if he would like to join these meetings.
- Mike talked to Karl about on Safari/WebKit webcompat.
- Agenda?
- Recent mentions of UA-CH in WebKit standards position repo:
- Interop 2023
- Lessons learned about UA freezing
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Blink Intent to Extend Experiment: User-Agent Reduction Origin Trial
- Proposed Rollout Plan page
- Phase 5 = roll-out of reduced Desktop UA string and related JS APIs (navigator.userAgent, navigator.appVersion, navigator.platform).
- Did Phase 5 roll out in M107?
- Yes, Phase 5 rollout is at 1%.
- YouTube asked for some modifications to the rollout schedule. We’ll consider the request, but unlikely to delay things unless sites break.
- Current version is M108.
- Mike: yep, see proposed Finch rollout here.
- After phase 5 reaches 100%, Mike will update UA compat spec to document frozen UA tokens.
- Yes, Phase 5 rollout is at 1%.
- Phase 6 rollout for Android M110 (February)
- including device model “K”
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No UA topics in BlinkOn 17.
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UA-CH
- [chris] I’m still prototyping the navigator.userAgentData API for Firefox in my spare time. Slow progress and no ETA.
- Mike to take an AI to file a bug / investigate Google Business sites (like https://steakhouse-319.business.site/) using the deprecated
FullVersion. - Mike is in discussion with some internal teams to migrate from deprecated FullVersion to Full-Version-List.
- Chrome’s UA-CH implementation exposes Linux kernel version
- https://bugs.chromium.org/p/chromium/issues/detail?id=1381304
- Mike will fix to return an empty string (per the spec): https://chromium-review.googlesource.com/c/chromium/src/+/4005183
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Publish minutes to https://github.com/whatwg/compat/tree/main/uastring/minutes?
- Latest minutes are 2022-06-24.