Bug 267951

Summary: implement recent HTML spec changes to directionality and language in shadow DOM
Product: WebKit Reporter: L. David Baron <dbaron>
Component: DOMAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: ahmad.saleem792, annevk, fantasai.bugs, karlcow, mike, rniwa, sabouhallawa, vitor.roriz, webkit-bug-importer
Priority: P2 Keywords: BrowserCompat, InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=251953
https://bugs.webkit.org/show_bug.cgi?id=267962
Attachments:
Description Flags
Test case (should not fire any alert) none

L. David Baron
Reported 2024-01-23 14:10:04 PST
There were recent changes to the HTML spec to address https://github.com/whatwg/html/issues/3699 on the interaction of HTML directionality (and language) with shadow DOM. The biggest changes were in: https://github.com/whatwg/html/pull/9796 But there were also related changes in: https://github.com/whatwg/html/pull/9554 https://github.com/whatwg/html/pull/9868 https://github.com/whatwg/html/pull/9880 https://github.com/whatwg/html/pull/9882 https://github.com/whatwg/html/pull/10005 There are a substantial number of related web-platform-tests, mostly in https://wpt.fyi/results/html/dom/elements/global-attribute
Attachments
Test case (should not fire any alert) (1.93 KB, text/html)
2024-08-09 09:43 PDT, Said Abou-Hallawa 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Ahmad Saleem
Comment 1 2024-01-23 16:05:15 PST
I am importing whole 'global-attributes' in bug 267962. Later, I am doing this PR to sync UA stylesheet rules for slot and others, so it might progress some stuff. PR - https://github.com/WebKit/WebKit/pull/23084
Radar WebKit Bug Importer
Comment 2 2024-01-30 14:10:23 PST
<rdar://problem/121958890>
Tim Nguyen (:ntim)
Comment 3 2024-07-21 19:24:15 PDT
Pull request: https://github.com/WebKit/WebKit/pull/31047
Said Abou-Hallawa
Comment 4 2024-08-09 09:43:10 PDT
Created attachment 472101 [details] Test case (should not fire any alert) Attaching a test case. It should not fire any alert.
L. David Baron
Comment 5 2024-08-19 18:23:41 PDT
There are some additional changes currently happening in https://github.com/whatwg/html/pull/10561 (in response to feedback and tests from the Gecko implementor).
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