diff options
Diffstat (limited to 'layout/forms/nsTextControlFrame.cpp')
| -rw-r--r-- | layout/forms/nsTextControlFrame.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/layout/forms/nsTextControlFrame.cpp b/layout/forms/nsTextControlFrame.cpp index aa3185d39..b34e132e6 100644 --- a/layout/forms/nsTextControlFrame.cpp +++ b/layout/forms/nsTextControlFrame.cpp @@ -758,7 +758,12 @@ nsTextControlFrame::SetSelectionInternal(nsIDOMNode *aStartNode, // we have access to the node. nsCOMPtr<nsINode> start = do_QueryInterface(aStartNode); nsCOMPtr<nsINode> end = do_QueryInterface(aEndNode); - nsresult rv = range->Set(start, aStartOffset, end, aEndOffset); + // XXXbz nsRange::SetStartAndEnd takes int32_t (and ranges generally work on + // int32_t), but we're passing uint32_t. The good news is that at this point + // our endpoints should really be within our length, so not really that big. + // And if they _are_ that big, SetStartAndEnd() will simply error out, which + // is not too bad for a case we don't expect to happen. + nsresult rv = range->SetStartAndEnd(start, aStartOffset, end, aEndOffset); NS_ENSURE_SUCCESS(rv, rv); // Get the selection, clear it and add the new range to it! |