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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=562447 |
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5 --> |
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6 <head> |
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7 <title>Test for Bug 562447</title> |
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8 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> |
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9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> |
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10 |
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11 </head> |
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12 <body> |
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13 <p><a target="_blank" href="https://bugzilla.mozilla.org/show_bug?id=562447">Mozilla Bug 562447</a> |
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14 |
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15 <input id="WhyDoYouFocusMe" |
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16 style="position: absolute; left: -50px; top: 10000px;"> |
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17 |
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18 <pre id="test"> |
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19 <script> |
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20 addLoadEvent(function() { |
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21 // Scroll down a bit |
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22 window.scrollTo(0, 5000); |
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23 |
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24 setTimeout(function() { |
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25 // Make sure that we're scrolled by 5000px |
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26 is(window.pageYOffset, 5000, "Make sure we're scrolled correctly"); |
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27 |
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28 // Scroll back up, and mess with the input box along the way |
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29 var input = document.getElementById("WhyDoYouFocusMe"); |
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30 input.focus(); |
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31 input.blur(); |
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32 window.scrollTo(0, 0); |
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33 |
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34 setTimeout(function() { |
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35 is(window.pageYOffset, 0, "Make sure we're scrolled back up correctly"); |
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36 |
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37 // Scroll back up |
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38 window.scrollTo(0, 5000); |
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39 |
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40 setTimeout(function() { |
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41 is(window.pageYOffset, 5000, "Sanity check"); |
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42 |
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43 window.scrollTo(0, 0); |
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44 input.focus(); |
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45 input.blur(); |
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46 |
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47 setTimeout(function() { |
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48 isnot(window.pageYOffset, 0, "This time we shouldn't be scrolled up"); |
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49 |
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50 SimpleTest.finish(); |
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51 }, 0); |
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52 }, 0); |
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53 }, 0); |
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54 }, 0); |
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55 }); |
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56 |
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57 SimpleTest.waitForExplicitFinish(); |
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58 </script> |
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59 </pre> |
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60 |
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61 </body> |
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62 </html> |