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LibWeb+LibJS: Make the EventTarget hierarchy (incl. DOM) GC-allocated

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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
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4
Userland/Libraries/LibWeb/Bindings/NavigatorConstructor.cpp
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@ -7,7 +7,7 @@
#include <LibJS/Runtime/GlobalObject.h>
#include <LibWeb/Bindings/NavigatorConstructor.h>
#include <LibWeb/Bindings/NavigatorPrototype.h>
#include <LibWeb/Bindings/WindowObject.h>
#include <LibWeb/HTML/Window.h>
namespace Web::Bindings {
@ -31,7 +31,7 @@ JS::ThrowCompletionOr<JS::Object*> NavigatorConstructor::construct(FunctionObjec
void NavigatorConstructor::initialize(JS::Realm& realm)
{
auto& vm = this->vm();
auto& window = static_cast<WindowObject&>(realm.global_object());
auto& window = verify_cast<HTML::Window>(realm.global_object());
NativeFunction::initialize(realm);
define_direct_property(vm.names.prototype, &window.ensure_web_prototype<NavigatorPrototype>("Navigator"), 0);