Commit Graph

3 Commits

Author SHA1 Message Date
Andreas Kling
de2b9eebe6 LibWeb: Inherit CSS variables across shadow boundaries
This fixes a bunch of issues on https://wpt.fyi/
2024-07-25 21:38:32 +02:00
Andreas Kling
3b7534b362 LibWeb: Use correct scope when removing style sheet inside a shadow tree
Before this change, removing a style element from inside a shadow tree
would cause it to be unregistered with the document-level list of sheets
instead of the shadow-root-level list.

This would eventually lead to a verification failure if someone tried to
update the text contents of that style element, since it was still in
the shadow-root-level list, but now with a null owner element.

Fixes a crash on https://www.swedbank.se/
2024-07-23 11:12:18 +02:00
Andreas Kling
7ce350b8c0 Tests: Add a basic test for Declarative Shadow DOM 2024-06-25 19:22:35 +02:00