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LibCore: Make LocalServer::take_over_from_system_server() return ErrorOr

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This allows us to use TRY() or MUST() when calling it.
This commit is contained in:
Andreas Kling 2021-12-06 16:27:57 +01:00
parent 229a45ab14
commit 81047d8f9c
13 changed files with 41 additions and 53 deletions
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5
Userland/Libraries/LibWeb/CSS/MediaQueryList.cpp
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@ -44,9 +44,12 @@ bool MediaQueryList::matches() const
bool MediaQueryList::evaluate()
{
if (!m_document)
return false;
bool now_matches = false;
for (auto& media : m_media) {
now_matches = now_matches || media.evaluate(m_document.window());
now_matches = now_matches || media.evaluate(m_document->window());
}
return now_matches;

2
Userland/Libraries/LibWeb/CSS/MediaQueryList.h
View file

@ -54,7 +54,7 @@ public:
private:
MediaQueryList(DOM::Document&, NonnullRefPtrVector<MediaQuery>&&);
DOM::Document& m_document;
WeakPtr<DOM::Document> m_document;
NonnullRefPtrVector<MediaQuery> m_media;
};