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LibWeb: Implement SVGUseElement#href

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Required by Ruffle.
b196c8d1bc/web/packages/core/src/shadow-template.ts (L601-L602)
This commit is contained in:
Luke Wilde 2023-11-14 01:03:19 +00:00 • committed by Andreas Kling
parent 968bec9844
commit 54972e3ceb
5 changed files with 178 additions and 2 deletions
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1
Userland/Libraries/LibWeb/SVG/SVGUseElement.cpp
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@ -44,6 +44,7 @@ void SVGUseElement::initialize(JS::Realm& realm)
void SVGUseElement::visit_edges(Cell::Visitor& visitor)
{
Base::visit_edges(visitor);
SVGURIReferenceMixin::visit_edges(visitor);
visitor.visit(m_document_observer);
}

5
Userland/Libraries/LibWeb/SVG/SVGUseElement.h
View file

@ -11,10 +11,13 @@
#include <LibWeb/DOM/DocumentObserver.h>
#include <LibWeb/SVG/SVGAnimatedLength.h>
#include <LibWeb/SVG/SVGGraphicsElement.h>
#include <LibWeb/SVG/SVGURIReference.h>
namespace Web::SVG {
class SVGUseElement final : public SVGGraphicsElement {
class SVGUseElement final
: public SVGGraphicsElement
, public SVGURIReferenceMixin<SupportsXLinkHref::Yes> {
WEB_PLATFORM_OBJECT(SVGUseElement, SVGGraphicsElement);
JS_DECLARE_ALLOCATOR(SVGUseElement);

3
Userland/Libraries/LibWeb/SVG/SVGUseElement.idl
View file

@ -1,6 +1,7 @@
#import <SVG/SVGAnimatedLength.idl>
#import <SVG/SVGElement.idl>
#import <SVG/SVGGraphicsElement.idl>
#import <SVG/SVGURIReference.idl>
// https://svgwg.org/svg2-draft/struct.html#InterfaceSVGUseElement
[Exposed=Window]
@ -13,4 +14,4 @@ interface SVGUseElement : SVGGraphicsElement {
[SameObject] readonly attribute SVGElement? animatedInstanceRoot;
};
// FIXME: SVGUseElement includes SVGURIReference;
SVGUseElement includes SVGURIReference;