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LibWeb: Maintain list of allocated shadow roots in Document

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Doing that will allow us to get a list of style sheets for each shadow
root from StyleComputer without having to traverse the entire tree in
upcoming changes.
This commit is contained in:
Aliaksandr Kalenik 2024-03-09 00:19:05 +01:00 • committed by Andreas Kling
parent c6e69d501f
commit 91ec1d6f95
4 changed files with 36 additions and 0 deletions
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7
Userland/Libraries/LibWeb/DOM/ShadowRoot.cpp
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@ -19,9 +19,16 @@ ShadowRoot::ShadowRoot(Document& document, Element& host, Bindings::ShadowRootMo
: DocumentFragment(document)
, m_mode(mode)
{
document.register_shadow_root({}, *this);
set_host(&host);
}
void ShadowRoot::finalize()
{
Base::finalize();
document().unregister_shadow_root({}, *this);
}
void ShadowRoot::initialize(JS::Realm& realm)
{
Base::initialize(realm);