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LibWeb: Let style elements remember which StyleSheetList they live in

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Instead of trying to locate the relevant StyleSheetList on style element
removal from the DOM, we now simply keep a pointer to the list instead.

This fixes an issue where using attachShadow() on an element that had
a declarative shadow DOM would cause any style elements present to use
the wrong StyleSheetList when removing themselves from the tree.
This commit is contained in:
Andreas Kling 2024-09-21 08:11:49 +02:00 • committed by Andreas Kling
parent 2064be708f
commit 8543b8ad6a
Notes: github-actions[bot] 2024-09-21 06:56:52 +00:00
6 changed files with 30 additions and 25 deletions
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2
Userland/Libraries/LibWeb/HTML/HTMLStyleElement.cpp
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@ -46,7 +46,7 @@ void HTMLStyleElement::inserted()
void HTMLStyleElement::removed_from(Node* old_parent)
{
m_style_element_utils.update_a_style_block(*this, old_parent);
m_style_element_utils.update_a_style_block(*this);
Base::removed_from(old_parent);
}