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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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13
Userland/Libraries/LibWeb/CSS/CSSStyleSheet.h
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@ -21,16 +21,14 @@ class CSSImportRule;
class CSSStyleSheet final
: public StyleSheet
, public Weakable<CSSStyleSheet> {
JS_OBJECT(CSSStyleSheet, StyleSheet);
WEB_PLATFORM_OBJECT(CSSStyleSheet, StyleSheet);
public:
static CSSStyleSheet* create(Bindings::WindowObject&, CSSRuleList& rules, Optional<AK::URL> location);
static CSSStyleSheet* create(HTML::Window&, CSSRuleList& rules, Optional<AK::URL> location);
explicit CSSStyleSheet(Bindings::WindowObject&, CSSRuleList&, Optional<AK::URL> location);
explicit CSSStyleSheet(HTML::Window&, CSSRuleList&, Optional<AK::URL> location);
virtual ~CSSStyleSheet() override = default;
CSSStyleSheet& impl() { return *this; }
void set_owner_css_rule(CSSRule* rule) { m_owner_css_rule = rule; }
virtual String type() const override { return "text/css"; }
@ -63,7 +61,4 @@ private:
}
namespace Web::Bindings {
inline JS::Object* wrap(JS::Realm&, Web::CSS::CSSStyleSheet& object) { return &object; }
using CSSStyleSheetWrapper = Web::CSS::CSSStyleSheet;
}
WRAPPER_HACK(CSSStyleSheet, Web::CSS)