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LibWeb: Add GC finalizer to Layout::ImageBox

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It's not safe to unregister ImageBox from the browsing context in the
destructor (since the browsing context may have already been swept and
destroyed).
This commit is contained in:
Andreas Kling 2022-10-20 18:38:25 +02:00
parent c877eb47a2
commit 1885fe529f
2 changed files with 11 additions and 2 deletions
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5
Userland/Libraries/LibWeb/Layout/ImageBox.h
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@ -12,7 +12,7 @@
namespace Web::Layout {
class ImageBox
class ImageBox final
: public ReplacedBox
, public HTML::BrowsingContext::ViewportClient {
JS_CELL(ImageBox, ReplacedBox);
@ -37,6 +37,9 @@ private:
// ^BrowsingContext::ViewportClient
virtual void browsing_context_did_set_viewport_rect(Gfx::IntRect const&) final;
// ^JS::Cell
virtual void finalize() override;
int preferred_width() const;
int preferred_height() const;