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LibWeb: Make factory method of CSS::MediaQueryList fallible

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This commit is contained in:
Kenneth Myhra 2023-02-14 19:49:09 +01:00 • committed by Linus Groh
parent 5d9bc378c3
commit bc02686ae9
3 changed files with 4 additions and 4 deletions
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4
Userland/Libraries/LibWeb/CSS/MediaQueryList.cpp
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@ -15,9 +15,9 @@
namespace Web::CSS { namespace Web::CSS {
JS::NonnullGCPtr<MediaQueryList> MediaQueryList::create(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media) WebIDL::ExceptionOr<JS::NonnullGCPtr<MediaQueryList>> MediaQueryList::create(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media)
{ {
return document.heap().allocate<MediaQueryList>(document.realm(), document, move(media)).release_allocated_value_but_fixme_should_propagate_errors(); return MUST_OR_THROW_OOM(document.heap().allocate<MediaQueryList>(document.realm(), document, move(media)));
} }
MediaQueryList::MediaQueryList(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media) MediaQueryList::MediaQueryList(DOM::Document& document, NonnullRefPtrVector<MediaQuery>&& media)

2
Userland/Libraries/LibWeb/CSS/MediaQueryList.h
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@ -17,7 +17,7 @@ class MediaQueryList final : public DOM::EventTarget {
WEB_PLATFORM_OBJECT(MediaQueryList, DOM::EventTarget); WEB_PLATFORM_OBJECT(MediaQueryList, DOM::EventTarget);
public: public:
static JS::NonnullGCPtr<MediaQueryList> create(DOM::Document&, NonnullRefPtrVector<MediaQuery>&&); static WebIDL::ExceptionOr<JS::NonnullGCPtr<MediaQueryList>> create(DOM::Document&, NonnullRefPtrVector<MediaQuery>&&);
virtual ~MediaQueryList() override = default; virtual ~MediaQueryList() override = default;

2
Userland/Libraries/LibWeb/HTML/Window.cpp
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@ -649,7 +649,7 @@ CSS::CSSStyleDeclaration* Window::get_computed_style_impl(DOM::Element& element)
JS::NonnullGCPtr<CSS::MediaQueryList> Window::match_media_impl(DeprecatedString media) JS::NonnullGCPtr<CSS::MediaQueryList> Window::match_media_impl(DeprecatedString media)
{ {
auto media_query_list = CSS::MediaQueryList::create(associated_document(), parse_media_query_list(CSS::Parser::ParsingContext(associated_document()), media)); auto media_query_list = CSS::MediaQueryList::create(associated_document(), parse_media_query_list(CSS::Parser::ParsingContext(associated_document()), media)).release_value_but_fixme_should_propagate_errors();
associated_document().add_media_query_list(*media_query_list); associated_document().add_media_query_list(*media_query_list);
return media_query_list; return media_query_list;
} }