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LibWeb: Reorganize window.parent so it looks a bit more like the spec

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This commit is contained in:
Andreas Kling 2022-02-26 15:55:45 +01:00
parent 835ffbb365
commit fc5e414596
3 changed files with 30 additions and 12 deletions
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15
Userland/Libraries/LibWeb/Bindings/WindowObject.cpp
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@ -396,22 +396,13 @@ JS_DEFINE_NATIVE_FUNCTION(WindowObject::top_getter)
return top_window.wrapper();
}
// https://html.spec.whatwg.org/multipage/browsers.html#dom-parent
JS_DEFINE_NATIVE_FUNCTION(WindowObject::parent_getter)
{
auto* impl = TRY(impl_from(vm, global_object));
auto* this_browsing_context = impl->associated_document().browsing_context();
if (!this_browsing_context)
auto* parent = impl->parent();
if (!parent)
return JS::js_null();
if (this_browsing_context->parent()) {
VERIFY(this_browsing_context->parent()->active_document());
auto& parent_window = this_browsing_context->parent()->active_document()->window();
return parent_window.wrapper();
}
VERIFY(this_browsing_context == &this_browsing_context->top_level_browsing_context());
return impl->wrapper();
return parent->wrapper();
}
JS_DEFINE_NATIVE_FUNCTION(WindowObject::document_getter)