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LibWeb: Don't delay document load event forever with cached style sheets
If we try to <link> a stylesheet that was already cached, we'll get a synchronous resource_did_load() callback. Because of this, it's necessary to set up the document load event delayer *before* calling set_resource(), as otherwise we'd be stuck without a load event forever.
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1 changed files with 3 additions and 1 deletions
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@ -33,8 +33,10 @@ void HTMLLinkElement::inserted()
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auto url = document().parse_url(href());
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auto url = document().parse_url(href());
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dbgln_if(CSS_LOADER_DEBUG, "HTMLLinkElement: Loading import URL: {}", url);
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dbgln_if(CSS_LOADER_DEBUG, "HTMLLinkElement: Loading import URL: {}", url);
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auto request = LoadRequest::create_for_url_on_page(url, document().page());
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auto request = LoadRequest::create_for_url_on_page(url, document().page());
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set_resource(ResourceLoader::the().load_resource(Resource::Type::Generic, request));
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// NOTE: Mark this element as delaying the document load event *before* calling set_resource()
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// as it may trigger a synchronous resource_did_load() callback.
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m_document_load_event_delayer.emplace(document());
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m_document_load_event_delayer.emplace(document());
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set_resource(ResourceLoader::the().load_resource(Resource::Type::Generic, request));
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}
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}
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if (m_relationship & Relationship::Preload) {
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if (m_relationship & Relationship::Preload) {
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