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Back out bac4434b31d2 for test failures

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--HG--
extra : rebase_source : e23e10a4638b34026ae3f79573575d85700ff8df
This commit is contained in:
Aryeh Gregor 2012-06-24 10:30:34 +03:00
parent 57b7bab55c
commit d171d21172
4 changed files with 0 additions and 53 deletions
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20
editor/libeditor/html/crashtests/766387.html
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@ -1,20 +0,0 @@
<!DOCTYPE html>
<html>
<head>
<script>
function boom()
{
window.getSelection().removeAllRanges();
var r = document.createRange();
r.setStart(document.getElementById("x"), 1);
r.setEnd(document.getElementById("y"), 0);
window.getSelection().addRange(r);
document.execCommand("insertorderedlist", false, null);
}
</script>
</head>
<body onload="boom();"><div id="x" contenteditable="true">a</div><div id="y" contenteditable="true"></div></body>
</html>

1
editor/libeditor/html/crashtests/crashtests.list
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@ -30,4 +30,3 @@ load 759748.html
load 761861.html
load 766795.html
load 766305.html
load 766387.html

30
editor/libeditor/html/nsHTMLEditor.cpp
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@ -3598,36 +3598,6 @@ nsHTMLEditor::IsModifiableNode(nsINode *aNode)
return !aNode || aNode->IsEditable();
}
NS_IMETHODIMP
nsHTMLEditor::GetIsSelectionEditable(bool* aIsSelectionEditable)
{
MOZ_ASSERT(aIsSelectionEditable);
nsRefPtr<Selection> selection = GetSelection();
NS_ENSURE_TRUE(selection, NS_ERROR_NULL_POINTER);
// Per the editing spec as of June 2012: we have to have a selection whose
// start and end nodes are editable, and which share an ancestor editing
// host. (Bug 766387.)
*aIsSelectionEditable = selection->GetRangeCount() &&
selection->GetAnchorNode()->IsEditable() &&
selection->GetFocusNode()->IsEditable();
if (*aIsSelectionEditable) {
nsINode* commonAncestor =
selection->GetAnchorFocusRange()->GetCommonAncestor();
while (commonAncestor && !commonAncestor->IsEditable()) {
commonAncestor = commonAncestor->GetNodeParent();
}
if (!commonAncestor) {
// No editable common ancestor
*aIsSelectionEditable = false;
}
}
return NS_OK;
}
static nsresult
SetSelectionAroundHeadChildren(nsISelection* aSelection,
nsIWeakReference* aDocWeak)

2
editor/libeditor/html/nsHTMLEditor.h
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@ -310,8 +310,6 @@ public:
NS_IMETHOD_(bool) IsModifiableNode(nsIDOMNode *aNode);
virtual bool IsModifiableNode(nsINode *aNode);
NS_IMETHOD GetIsSelectionEditable(bool* aIsSelectionEditable);
NS_IMETHOD SelectAll();
NS_IMETHOD GetRootElement(nsIDOMElement **aRootElement);