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comparison: layout/generic/test/test_bug791616.html
layout/generic/test/test_bug791616.html
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| -1:000000000000 | 0:53e73a39e2e5 |
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| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <head> | |
| 4 <title>Test bug 791616</title> | |
| 5 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 6 <script type="text/javascript" src="/tests/SimpleTest/EventUtils.js"></script> | |
| 7 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 8 <style> | |
| 9 #t { | |
| 10 overflow: auto; | |
| 11 position: absolute; | |
| 12 left: 200px; | |
| 13 top: 100px; | |
| 14 font: 14px/1.1em "Consolas","Bitstream Vera Sans Mono","Courier New",Courier,monospace; | |
| 15 } | |
| 16 </style> | |
| 17 </head> | |
| 18 <body> | |
| 19 <p id="display"></p> | |
| 20 <div id="t" contenteditable> | |
| 21 <div>66666666666666</div> | |
| 22 <div id="target">777777777777777777777777777777777777777</div> | |
| 23 </div> | |
| 24 </div> | |
| 25 <pre id="test"> | |
| 26 <script class="testbody"> | |
| 27 var t = document.getElementById("t"); | |
| 28 var target = document.getElementById("target"); | |
| 29 var sel = window.getSelection(); | |
| 30 var smoothScrollPref = "general.smoothScroll"; | |
| 31 | |
| 32 SimpleTest.waitForExplicitFinish(); | |
| 33 SpecialPowers.setBoolPref(smoothScrollPref, false); | |
| 34 t.scrollTop = 0; | |
| 35 var targetY = target.getBoundingClientRect().top; | |
| 36 | |
| 37 SimpleTest.waitForFocus(function() { | |
| 38 is(target.getBoundingClientRect().top, targetY, "Target should not have scrolled due to waitForFocus"); | |
| 39 t.focus(); | |
| 40 is(target.getBoundingClientRect().top, targetY, "Target should not have scrolled due to focus change"); | |
| 41 | |
| 42 // Move the caret to scroll it into view | |
| 43 sel.collapse(target.firstChild, 2); | |
| 44 synthesizeKey("VK_LEFT", {}); | |
| 45 | |
| 46 // Delay until next repaint in case stuff is asynchronous. Also | |
| 47 // take a trip through the event loop. | |
| 48 setTimeout(function() { | |
| 49 window.mozRequestAnimationFrame(function() { | |
| 50 is(sel.anchorNode, target.firstChild, "Should have selected 'target' text node"); | |
| 51 is(sel.anchorOffset, 1, "Selection should have moved left one character"); | |
| 52 // We should not have needed to scroll the caret into view | |
| 53 is(target.getBoundingClientRect().top, targetY, "Target should not have scrolled"); | |
| 54 SpecialPowers.clearUserPref(smoothScrollPref); | |
| 55 SimpleTest.finish(); | |
| 56 }); | |
| 57 // Make sure repainting actually happens. | |
| 58 target.style.background = "yellow"; | |
| 59 }); | |
| 60 }); | |
| 61 | |
| 62 </script> | |
| 63 </pre> | |
| 64 </body> | |
| 65 </html> |
