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<!DOCTYPE html>
<html>
<head>
<title>Test scrollToPoint when page is zoomed</title>
<link rel="stylesheet" type="text/css"
href="chrome://mochikit/content/tests/SimpleTest/test.css" />
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
<script type="application/javascript"
src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
<script type="application/javascript"
src="../common.js"></script>
<script type="application/javascript"
src="../role.js"></script>
<script type="application/javascript"
src="../layout.js"></script>
<script type="application/javascript">
function testScrollToPoint()
{
// scrollToPoint relative screen
var anchor = getAccessible("bottom1");
var [x, y] = getPos(anchor);
var [docX, docY] = getPos(document);
anchor.scrollToPoint(COORDTYPE_SCREEN_RELATIVE, docX, docY);
testPos(anchor, [x, docY]);
// scrollToPoint relative window
anchor = getAccessible("bottom2");
var [x, y] = getPos(anchor);
var wnd = getRootAccessible().DOMDocument.defaultView;
var [screenX, screenY] = CSSToDevicePixels(wnd, wnd.screenX, wnd.screenY);
var scrollToX = docX - screenX, scrollToY = docY - screenY;
anchor.scrollToPoint(COORDTYPE_WINDOW_RELATIVE, scrollToX, scrollToY);
testPos(anchor, [x, docY]);
// scrollToPoint relative parent
anchor = getAccessible("bottom3");
var [x, y] = getPos(anchor);
var [parentX, parentY] = getPos(anchor.parent);
var scrollToX = parentX - docX, scrollToY = parentY - docY;
anchor.scrollToPoint(COORDTYPE_PARENT_RELATIVE, scrollToX, scrollToY);
testPos(anchor, [x, docY]);
}
function doTest()
{
testScrollToPoint();
zoomDocument(document, 2.0);
testScrollToPoint(); // zoom and test again
zoomDocument(document, 1.0);
SimpleTest.finish();
}
addA11yLoadEvent(doTest);
SimpleTest.waitForExplicitFinish();
</script>
</head>
<body>
<a target="_blank"
href="https://bugzilla.mozilla.org/show_bug.cgi?id=727942"
title="scrollToPoint is broken when page is zoomed">
Mozilla Bug 727942
</a>
<p id="display"></p>
<div id="content" style="display: none"></div>
<pre id="test">
</pre>
<h1>Below there is a bunch of named anchors</h1>
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This is in the middle anchor #1<a id="bottom1"></a>
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This is in the middle anchor #2<a id="bottom2"></a>
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This is in the middle anchor #3<a id="bottom3"></a>
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</body>
</html>
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