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LibWeb: Don't choke when trying to render a document-less <iframe>

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Just paint it like an empty box if there's no document in the frame.
This commit is contained in:
Andreas Kling 2020-06-14 15:31:47 +02:00
parent a01478c858
commit a93fb7299f
3 changed files with 15 additions and 1 deletions
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2
Libraries/LibWeb/DOM/HTMLIFrameElement.h
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@ -40,6 +40,8 @@ public:
Frame* hosted_frame() { return m_hosted_frame; }
const Frame* hosted_frame() const { return m_hosted_frame; }
const Document* hosted_document() const;
private:
virtual void document_did_attach_to_frame(Frame&) override;
virtual void document_will_detach_from_frame(Frame&) override;