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Bug 860123. r=ehsan

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This commit is contained in:
Blake Kaplan 2013-07-08 15:06:01 -04:00
parent 90159cbd3a
commit 9057ca8f6f
1 changed files with 9 additions and 2 deletions
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11
layout/generic/nsSelection.cpp
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@ -4388,8 +4388,12 @@ Selection::Collapse(nsINode* aParentNode, int32_t aOffset)
if (!IsValidSelectionPoint(mFrameSelection, aParentNode))
return NS_ERROR_FAILURE;
nsresult result;
nsRefPtr<nsPresContext> presContext = GetPresContext();
if (presContext->Document() != aParentNode->OwnerDoc())
return NS_ERROR_FAILURE;
// Delete all of the current ranges
nsRefPtr<nsPresContext> presContext = GetPresContext();
Clear(presContext);
// Turn off signal for table selection
@ -4616,6 +4620,10 @@ Selection::Extend(nsINode* aParentNode, int32_t aOffset)
if (!IsValidSelectionPoint(mFrameSelection, aParentNode))
return NS_ERROR_FAILURE;
nsRefPtr<nsPresContext> presContext = GetPresContext();
if (presContext->Document() != aParentNode->OwnerDoc())
return NS_ERROR_FAILURE;
//mFrameSelection->InvalidateDesiredX();
nsINode* anchorNode = GetAnchorNode();
@ -4650,7 +4658,6 @@ Selection::Extend(nsINode* aParentNode, int32_t aOffset)
aParentNode, aOffset,
&disconnected);
nsRefPtr<nsPresContext> presContext = GetPresContext();
nsRefPtr<nsRange> difRange = new nsRange(aParentNode);
if ((result1 == 0 && result3 < 0) || (result1 <= 0 && result2 < 0)){//a1,2 a,1,2
//select from 1 to 2 unless they are collapsed