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LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated
This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this.
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445 changed files with 4797 additions and 4268 deletions
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@ -11,25 +11,23 @@
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namespace Web::DOM {
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// NOTE: We must use RP instead of NNRP here, otherwise the generated code cannot default initialize this struct.
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// NOTE: We must use GCP instead of NNGCP here, otherwise the generated code cannot default initialize this struct.
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// They will never be null, as they are marked as required and non-null in the dictionary.
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struct StaticRangeInit {
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RefPtr<Node> start_container;
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JS::GCPtr<Node> start_container;
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u32 start_offset { 0 };
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RefPtr<Node> end_container;
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JS::GCPtr<Node> end_container;
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u32 end_offset { 0 };
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};
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class StaticRange final : public AbstractRange {
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JS_OBJECT(StaticRange, JS::Object);
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WEB_PLATFORM_OBJECT(StaticRange, JS::Object);
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public:
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static ExceptionOr<StaticRange*> create_with_global_object(Bindings::WindowObject&, StaticRangeInit& init);
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static ExceptionOr<StaticRange*> create_with_global_object(HTML::Window&, StaticRangeInit& init);
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StaticRange(Node& start_container, u32 start_offset, Node& end_container, u32 end_offset);
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virtual ~StaticRange() override;
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StaticRange& impl() { return *this; }
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};
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}
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