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Bug 1372829 - Part 2: mozilla::EditorBase should cache raw pointer of nsISelectionController and nsIDocument with nsWeakPtr

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Tag #1375
This commit is contained in:
Matt A. Tobin 2020-04-17 05:47:12 -04:00 • committed by Roy Tam
commit 4e14355697
8 changed files with 288 additions and 164 deletions
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2
editor/libeditor/TextEditor.cpp
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@ -1237,7 +1237,7 @@ TextEditor::GetAndInitDocEncoder(const nsAString& aFormatType,
nsCOMPtr<nsIDocumentEncoder> docEncoder (do_CreateInstance(formatType.get(), &rv));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMDocument> domDoc = do_QueryReferent(mDocWeak);
nsCOMPtr<nsIDOMDocument> domDoc = GetDOMDocument();
NS_ASSERTION(domDoc, "Need a document");
rv = docEncoder->Init(domDoc, aFormatType, aFlags);