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LibWeb: Visit IntersectionObserverRegistration instead of using Handle

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This fixes GC-leak caused by JS::Handle<IntersectionObserverver>
preventing an element that owns the handle from being deallocated.
This commit is contained in:
Aliaksandr Kalenik 2023-09-26 16:54:39 +02:00 • committed by Andreas Kling
parent ac5c4705fd
commit 35623ad52e
3 changed files with 4 additions and 2 deletions
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Userland/Libraries/LibWeb/DOM/Element.cpp
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@ -128,6 +128,8 @@ void Element::visit_edges(Cell::Visitor& visitor)
visitor.visit(m_custom_element_definition.ptr());
for (auto& pseudo_element_layout_node : m_pseudo_element_nodes)
visitor.visit(pseudo_element_layout_node);
for (auto& registered_intersection_observers : m_registered_intersection_observers)
visitor.visit(registered_intersection_observers.observer);
}
// https://dom.spec.whatwg.org/#dom-element-getattribute