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-rw-r--r--accessible/tests/mochitest/hittest/test_zoom_text.html57
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diff --git a/accessible/tests/mochitest/hittest/test_zoom_text.html b/accessible/tests/mochitest/hittest/test_zoom_text.html
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+++ b/accessible/tests/mochitest/hittest/test_zoom_text.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>getOffsetAtPoint 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="../common.js"></script>
+ <script type="application/javascript"
+ src="../role.js"></script>
+ <script type="application/javascript"
+ src="../layout.js"></script>
+
+ <script type="application/javascript">
+ function doTest()
+ {
+ var hyperText = getNode("paragraph");
+ var textNode = hyperText.firstChild;
+ var [x, y, width, height] = getBounds(textNode);
+ testOffsetAtPoint(hyperText, x + width / 2, y + height / 2,
+ COORDTYPE_SCREEN_RELATIVE,
+ hyperText.textContent.length / 2);
+
+ zoomDocument(document, 2.0);
+
+ var [x, y, width, height] = getBounds(textNode);
+ testOffsetAtPoint(hyperText, x + width / 2, y + height / 2,
+ COORDTYPE_SCREEN_RELATIVE,
+ hyperText.textContent.length / 2);
+
+ zoomDocument(document, 1.0);
+
+ SimpleTest.finish();
+ }
+
+ SimpleTest.waitForExplicitFinish();
+ addA11yLoadEvent(doTest);
+ </script>
+</head>
+<body>
+
+ <a target="_blank"
+ href="https://bugzilla.mozilla.org/show_bug.cgi?id=727942"
+ title="getOffsetAtPoint returns incorrect value when page is zoomed">
+ Mozilla Bug 727942
+ </a>
+ <p id="display"></p>
+ <div id="content" style="display: none"></div>
+ <pre id="test">
+ </pre>
+ <p id="paragraph" style="font-family: monospace;">Болтали две сороки</p>
+</body>
+</html>