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1 <!DOCTYPE HTML> |
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2 <html> |
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3 <!-- |
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4 https://bugzilla.mozilla.org/show_bug.cgi?id=641466 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 641466</title> |
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8 <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> |
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10 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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11 </head> |
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12 <body> |
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13 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=641466">Mozilla Bug 641466</a> |
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14 <p id="display"></p> |
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15 <div id="content"> |
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16 <input value="𐑑𐑧𐑕𐑑"> |
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17 <textarea>𐑑𐑧𐑕𐑑</textarea> |
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18 </div> |
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19 <pre id="test"> |
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20 <script type="application/javascript"> |
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21 |
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22 /** Test for Bug 641466 **/ |
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23 SimpleTest.waitForExplicitFinish(); |
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24 SimpleTest.waitForFocus(function() { |
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25 function doTest(element) { |
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26 element.focus(); |
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27 element.selectionStart = 4; |
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28 element.selectionEnd = 4; |
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29 synthesizeKey("VK_BACK_SPACE", {}); |
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30 synthesizeKey("VK_BACK_SPACE", {}); |
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31 synthesizeKey("VK_BACK_SPACE", {}); |
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32 synthesizeKey("VK_BACK_SPACE", {}); |
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33 |
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34 ok(element.value, "", "4 backspaces should delete all of the characters in the " + element.localName); |
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35 } |
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36 |
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37 doTest(document.querySelector("input")); |
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38 doTest(document.querySelector("textarea")); |
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39 |
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40 SimpleTest.finish(); |
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41 }); |
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42 |
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43 </script> |
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44 </pre> |
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45 </body> |
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46 </html> |