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LibWeb: Use JS::HeapFunction for resumption steps in HTMLImageElement

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Aliaksandr Kalenik 2023-09-25 18:47:34 +02:00 • committed by Andreas Kling
parent 67aa86b5b6
commit 0c46d79e78
3 changed files with 18 additions and 8 deletions
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4
Userland/Libraries/LibWeb/DOM/Document.cpp
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@ -3282,7 +3282,7 @@ void Document::start_intersection_observing_a_lazy_loading_element(Element& elem
auto& entry = verify_cast<IntersectionObserver::IntersectionObserverEntry>(entries.get_without_side_effects(property_key).as_object());
// 1. Let resumptionSteps be null.
JS::SafeFunction<void()> resumption_steps;
JS::GCPtr<JS::HeapFunction<void()>> resumption_steps;
// 2. If entry.isIntersecting is true, then set resumptionSteps to entry.target's lazy load resumption steps.
if (entry.is_intersecting()) {
@ -3306,7 +3306,7 @@ void Document::start_intersection_observing_a_lazy_loading_element(Element& elem
m_lazy_load_intersection_observer->unobserve(entry.target());
// 6. Invoke resumptionSteps.
resumption_steps();
resumption_steps->function()();
}
return JS::js_undefined();