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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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6
Userland/Libraries/LibWeb/HTML/HTMLImageElement.h
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@ -9,6 +9,7 @@
#include <AK/ByteBuffer.h>
#include <AK/OwnPtr.h>
#include <LibGfx/Forward.h>
#include <LibJS/Heap/HeapFunction.h>
#include <LibWeb/DOM/Document.h>
#include <LibWeb/DOM/DocumentLoadEventDelayer.h>
#include <LibWeb/HTML/BrowsingContext.h>
@ -90,7 +91,8 @@ public:
virtual RefPtr<Gfx::Bitmap const> current_image_bitmap(Gfx::IntSize = {}) const override;
virtual void set_visible_in_viewport(bool) override;
JS::SafeFunction<void()> take_lazy_load_resumption_steps(Badge<DOM::Document>);
void set_lazy_load_resumption_steps(Function<void()>);
JS::GCPtr<JS::HeapFunction<void()>> take_lazy_load_resumption_steps(Badge<DOM::Document>);
virtual void visit_edges(Cell::Visitor&) override;
@ -136,7 +138,7 @@ private:
// https://html.spec.whatwg.org/multipage/urls-and-fetching.html#lazy-load-resumption-steps
// Each img and iframe element has associated lazy load resumption steps, initially null.
JS::SafeFunction<void()> m_lazy_load_resumption_steps;
JS::GCPtr<JS::HeapFunction<void()>> m_lazy_load_resumption_steps;
CSSPixelSize m_last_seen_viewport_size;
};