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| author | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:10:23 -0400 |
|---|---|---|
| committer | Matt A. Tobin <email@mattatobin.com> | 2020-04-17 06:10:23 -0400 |
| commit | 70c8ff8e5af7d2661b64fb92a158f2860af7766c (patch) | |
| tree | e7fd37d81858a7dfa06fbf59880d837d9e7fa256 /editor/libeditor/HTMLEditor.cpp | |
| parent | 53428ad3f04ff1e01f0596ef0c592bdbe5fdd15b (diff) | |
| download | UXP-70c8ff8e5af7d2661b64fb92a158f2860af7766c.tar UXP-70c8ff8e5af7d2661b64fb92a158f2860af7766c.tar.gz UXP-70c8ff8e5af7d2661b64fb92a158f2860af7766c.tar.lz UXP-70c8ff8e5af7d2661b64fb92a158f2860af7766c.tar.xz UXP-70c8ff8e5af7d2661b64fb92a158f2860af7766c.zip | |
Bug 1377978 - Make nsRange use uint32_t to offset
Tag #1375
Diffstat (limited to 'editor/libeditor/HTMLEditor.cpp')
| -rw-r--r-- | editor/libeditor/HTMLEditor.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/editor/libeditor/HTMLEditor.cpp b/editor/libeditor/HTMLEditor.cpp index fd11d1a45..766ab81cf 100644 --- a/editor/libeditor/HTMLEditor.cpp +++ b/editor/libeditor/HTMLEditor.cpp @@ -2405,21 +2405,19 @@ HTMLEditor::GetSelectedElement(const nsAString& aTagName, NS_ENSURE_STATE(range); nsCOMPtr<nsIDOMNode> startParent; - int32_t startOffset, endOffset; nsresult rv = range->GetStartContainer(getter_AddRefs(startParent)); NS_ENSURE_SUCCESS(rv, rv); - rv = range->GetStartOffset(&startOffset); - NS_ENSURE_SUCCESS(rv, rv); + uint32_t startOffset = range->StartOffset(); nsCOMPtr<nsIDOMNode> endParent; rv = range->GetEndContainer(getter_AddRefs(endParent)); NS_ENSURE_SUCCESS(rv, rv); - rv = range->GetEndOffset(&endOffset); - NS_ENSURE_SUCCESS(rv, rv); + uint32_t endOffset = range->EndOffset(); // Optimization for a single selected element if (startParent && startParent == endParent && endOffset - startOffset == 1) { - nsCOMPtr<nsIDOMNode> selectedNode = GetChildAt(startParent, startOffset); + nsCOMPtr<nsIDOMNode> selectedNode = + GetChildAt(startParent, static_cast<int32_t>(startOffset)); NS_ENSURE_SUCCESS(rv, NS_OK); if (selectedNode) { selectedNode->GetNodeName(domTagName); |