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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.
This commit is contained in:
Andreas Kling 2022-08-28 13:42:07 +02:00
parent bb547ce1c4
commit 6f433c8656
445 changed files with 4797 additions and 4268 deletions

View file

@ -16,12 +16,10 @@
namespace Web::CSS {
class StyleSheetList : public Bindings::LegacyPlatformObject {
JS_OBJECT(StyleSheetList, Bindings::LegacyPlatformObject);
WEB_PLATFORM_OBJECT(StyleSheetList, Bindings::LegacyPlatformObject);
public:
StyleSheetList& impl() { return *this; }
static StyleSheetList* create(DOM::Document& document);
explicit StyleSheetList(DOM::Document&);
void add_sheet(CSSStyleSheet&);
void remove_sheet(CSSStyleSheet&);
@ -45,6 +43,8 @@ public:
DOM::Document const& document() const { return m_document; }
private:
explicit StyleSheetList(DOM::Document&);
virtual void visit_edges(Cell::Visitor&) override;
DOM::Document& m_document;
@ -53,7 +53,4 @@ private:
}
namespace Web::Bindings {
inline JS::Object* wrap(JS::Realm&, Web::CSS::StyleSheetList& object) { return &object; }
using StyleSheetListWrapper = Web::CSS::StyleSheetList;
}
WRAPPER_HACK(StyleSheetList, Web::CSS)