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Bug 419527, 'ASSERTION: Wrong root' with XBL, r+sr=sicking

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git-svn-id: svn://10.0.0.236/trunk@247722 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
Olli.Pettay%helsinki.fi
2008-03-13 10:12:51 +00:00
parent f86284ab1a
commit f57b2fc41d
3 changed files with 71 additions and 5 deletions
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9
mozilla/content/base/src/nsRange.cpp
View File

@@ -345,11 +345,10 @@ void
nsRange::ParentChainChanged(nsIContent *aContent)
{
NS_ASSERTION(mRoot == aContent, "Wrong ParentChainChanged notification?");
nsINode* newRoot = mRoot;
nsINode* tmp;
while ((tmp = newRoot->GetNodeParent())) {
newRoot = tmp;
}
nsINode* newRoot = IsValidBoundary(mStartParent);
NS_ASSERTION(newRoot, "No valid boundary or root found!");
NS_ASSERTION(newRoot == IsValidBoundary(mEndParent),
"Start parent and end parent give different root!");
DoSetRange(mStartParent, mStartOffset, mEndParent, mEndOffset, newRoot);
}

1
mozilla/content/base/test/Makefile.in
View File

@@ -174,6 +174,7 @@ _TEST_FILES = test_bug5141.html \
test_bug417255.html \
test_bug417384.html \
test_bug418214.html \
test_bug419527.xhtml \
test_bug420609.xhtml \
test_bug420700.html \
$(NULL)

66
mozilla/content/base/test/test_bug419527.xhtml Normal file
View File

@@ -0,0 +1,66 @@
<?xml version="1.0"?>
<html xmlns="http://www.w3.org/1999/xhtml">
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=419527
-->
<head>
<title>Test for Bug 419527</title>
<script type="text/javascript" src="/MochiKit/packed.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
<bindings xmlns="http://www.mozilla.org/xbl"
xmlns:html="http://www.w3.org/1999/xhtml">
<binding id="rangebinding">
<content><html:span>Foo</html:span>
</content>
<implementation>
<constructor>
var span = document.getAnonymousNodes(this)[0];
ok(span.localName == "span", "Wrong anon node!");
var range = document.createRange();
range.selectNode(span.firstChild);
ok(range.startContainer == span, "Wrong start container!");
ok(range.endContainer == span, "Wrong end container!");
window.newSubTree.appendChild(this);
range.setStart(window.newSubTree.firstChild, 0);
ok(range.startContainer == window.newSubTree.firstChild,
"Range should have been collapsed to newSubTree.firstChild!");
ok(range.endContainer == window.newSubTree.firstChild,
"Range should have been collapsed to newSubTree.firstChild!");
SimpleTest.finish();
</constructor>
</implementation>
</binding>
</bindings>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=419527">Mozilla Bug 419527</a>
<p id="display"></p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
<![CDATA[
/** Test for Bug 419527 **/
function runRangeTest() {
window.newSubTree = document.createElementNS("http://www.w3.org/1999/xhtml", "div");
newSubTree.appendChild(document.createElementNS("http://www.w3.org/1999/xhtml", "div"));
var d = document.createElementNS("http://www.w3.org/1999/xhtml", "div");
document.loadBindingDocument(window.location);
document.addBinding(d, window.location + "#rangebinding");
}
SimpleTest.waitForExplicitFinish();
setTimeout(runRangeTest, 0);
]]>
</script>
</pre>
</body>
</html>