60 lines
2.2 KiB
HTML
60 lines
2.2 KiB
HTML
<html>
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<head>
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<script src="../../resources/js-test-pre.js"></script>
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<script>
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var expectedScrollTop = 200;
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var expectedScrollLeft = 100;
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var event;
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var div;
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if (window.testRunner)
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testRunner.waitUntilDone();
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function dispatchWheelEvent()
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{
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var overflowElement = document.getElementById("overflow");
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if (overflowElement) {
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overflowElement.addEventListener("wheel", mousewheelHandler, false);
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var wheelEvent = document.createEvent("WheelEvent");
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wheelEvent.initWebKitWheelEvent(-window.expectedScrollLeft, -window.expectedScrollTop, window, 0, 0, 0, 0, false, false, false, false);
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overflowElement.dispatchEvent(wheelEvent);
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}
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setTimeout('checkOffsets();', 100);
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}
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function checkOffsets()
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{
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div = document.getElementById("overflow");
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shouldBe("div.scrollTop", "window.expectedScrollTop");
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shouldBe("div.scrollLeft", "window.expectedScrollLeft");
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if (window.testRunner)
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window.testRunner.notifyDone();
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}
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function mousewheelHandler(e)
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{
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event = e;
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shouldBe("event.wheelDeltaY", "window.expectedScrollTop*-120");
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shouldBe("event.wheelDeltaX", "window.expectedScrollLeft*-120");
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if (e.wheelDeltaY)
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shouldBe("event.wheelDelta", "window.expectedScrollTop*-120");
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else
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shouldBe("event.wheelDelta", "window.expectedScrollLeft*-120");
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}
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</script>
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</head>
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<body style="margin:0" onload="setTimeout('dispatchWheelEvent();', 100)">
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<div id="overflow" style="border:2px solid black;overflow:auto;height:200px;width:200px;">
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<div style="background-color:red;height:200px;width:400px;"></div>
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<div style="background-color:green;height:200px;width:400px;"></div>
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<div style="background-color:red;height:200px;width:400px;"></div>
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</div>
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<div id="console"></div>
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</body>
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</html>
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