| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <style> |
| 3 body { |
| 4 width: 800px; |
| 5 height: 800px; |
| 6 overflow-y: hidden; |
| 7 } |
| 8 |
| 9 #text-wrapper { |
| 10 padding: 20px; |
| 11 overflow-y: scroll; |
| 12 background-color:#ccc; |
| 13 height: 40px; |
| 14 width: 100px; |
| 15 } |
| 16 </style> |
| 17 <script src="../../resources/js-test.js"></script> |
| 18 <script type="text/javascript"> |
| 19 var scrollTopBefore; |
| 20 var maxScrollLeft; |
| 21 |
| 22 setPrintTestResultsLazily(); |
| 23 jsTestIsAsync = true; |
| 24 description("This test ensures that if an autoscroll starts from within a " + |
| 25 "scrollable div, it does not propagate to its non-scrollabe document " + |
| 26 "body. Furthermore, it tests that if the body has only one of overflowX " + |
| 27 "or overflowY set to hidden, the scrollable axis actually scrolls. Note " + |
| 28 "that this test is pertaining to crbug.com/531525."); |
| 29 |
| 30 function finishTest() { |
| 31 eventSender.mouseUp(); |
| 32 // Because only overflowY:hidden is set, horizontal scroll should happen and |
| 33 // vertical scroll shouldn't. |
| 34 if (document.scrollingElement.scrollTop == scrollTopBefore && document.scrol
lingElement.scrollLeft == maxScrollLeft) { |
| 35 testPassed("Document didn't scroll."); |
| 36 } else { |
| 37 testFailed("Document scrolled although overflow:hidden."); |
| 38 testFailed(document.scrollingElement.scrollTop + " " + scrollTopBefore + "
" + document.scrollingElement.scrollLeft + " " + maxScrollLeft); |
| 39 } |
| 40 document.getElementById('text-wrapper').style.display = 'none'; |
| 41 finishJSTest(); |
| 42 } |
| 43 |
| 44 window.onload = function () { |
| 45 scrollTopBefore = document.scrollingElement.scrollTop; |
| 46 maxScrollLeft = document.scrollingElement.scrollWidth - window.innerWidth; |
| 47 |
| 48 var element = document.getElementById('select'); |
| 49 var x = element.offsetLeft + 7; |
| 50 var y = element.offsetTop + 7; |
| 51 eventSender.dragMode = false; |
| 52 eventSender.mouseMoveTo(x, y); |
| 53 eventSender.mouseDown(); |
| 54 eventSender.mouseMoveTo(x + 795, y); |
| 55 eventSender.mouseMoveTo(x + 795, y + 795); |
| 56 window.requestAnimationFrame(finishTest); |
| 57 } |
| 58 </script> |
| 59 |
| 60 <div id="text-wrapper"> |
| 61 <span id="select">This text could be anything but should be long enough to be
scrollable.</span> |
| 62 </div> |
| OLD | NEW |
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Chromium Code Reviews
Issue 1365853003:
LayoutBox::scrollRectToVisible doesn't respect overflow:hidden property. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master