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Bug 409473. New crash caused by bug 405248. r+sr=roc, a=blocking1.9

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This commit is contained in:
aaronleventhal@moonset.net 2008-01-14 06:34:40 -08:00
parent 74b08cd788
commit 78b991a539
1 changed files with 8 additions and 3 deletions
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11
layout/generic/nsBRFrame.cpp
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@ -273,11 +273,16 @@ BRFrame::PeekOffsetWord(PRBool aForward, PRBool aWordSelectEatSpace, PRBool aIsK
#ifdef ACCESSIBILITY
NS_IMETHODIMP BRFrame::GetAccessible(nsIAccessible** aAccessible)
{
NS_ENSURE_TRUE(mContent, NS_ERROR_FAILURE);
nsCOMPtr<nsIAccessibilityService> accService = do_GetService("@mozilla.org/accessibilityService;1");
if (accService) {
return accService->CreateHTMLBRAccessible(static_cast<nsIFrame*>(this), aAccessible);
NS_ENSURE_TRUE(accService, NS_ERROR_FAILURE);
nsCOMPtr<nsIContent> parent = mContent->GetBindingParent();
if (parent && parent->IsNativeAnonymous() && parent->GetChildCount() == 1) {
// This <br> is the only node in a text control, therefore it is the hacky
// "bogus node" used when there is no text in the control
return NS_ERROR_FAILURE;
}
return NS_ERROR_FAILURE;
return accService->CreateHTMLBRAccessible(static_cast<nsIFrame*>(this), aAccessible);
}
#endif