third_party/WebKit/LayoutTests/fast/events/autoscroll-upwards-propagation-overflow-hidden-body.html - Issue 1365853003: LayoutBox::scrollRectToVisible doesn't respect overflow:hidden property.

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Issue 1365853003: LayoutBox::scrollRectToVisible doesn't respect overflow:hidden property. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Added more tests Created 5 years, 2 months ago

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	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 insures 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);
	bokan 2015/09/30 12:52:40 Cool, you got autoscroll to work on the main frame Cool, you got autoscroll to work on the main frame? ymalik 2015/09/30 14:16:58 Yes. the trick is to move the mouse to the scrollb Show quoted text On 2015/09/30 12:52:40, bokan wrote: > Cool, you got autoscroll to work on the main frame? Yes. the trick is to move the mouse to the scrollbar region.
	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>

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