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https://github.com/servo/servo
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75 lines
3.8 KiB
HTML
75 lines
3.8 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>Pointer Event: Dispatch pointerenter. (nohover)</title>
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<meta content="text/html; charset=UTF-8" http-equiv="Content-Type"/>
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<link rel="author" title="Microsoft" href="http://www.microsoft.com/"/>
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<meta name="assert" content="When a pointing device that does not support hover is moved into the hit test boundaries of an element
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or one of its descendants as a result of a pointerdown event, the pointerenter event must be dispatched. "/>
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<link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
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<!-- /resources/testharness.js -->
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<!-- Additional helper script for common checks across event types -->
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<script type="text/javascript" src="pointerevent_support.js"></script>
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<script type="text/javascript">
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var detected_pointertypes = {};
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var test_pointerEvent = async_test("pointerenter event"); // set up test harness
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// showPointerTypes is defined in pointerevent_support.js
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// Requirements: the callback function will reference the test_pointerEvent object and
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// will fail unless the async_test is created with the var name "test_pointerEvent".
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add_completion_callback(showPointerTypes);
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var test_pointerEnter;
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var f_pointerenter_rcvd = false;
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var pointerenter_event;
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function run() {
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var target0 = document.getElementById("target0");
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on_event(target0, "pointerdown", function (event) {
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if(event.pointerType == 'touch') {
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check_PointerEvent(event);
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test_pointerEvent.step(function () {
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assert_equals(event.type, "pointerdown", "pointer event received: " + event.type);
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assert_true(f_pointerenter_rcvd, "pointerenter event should have been received before pointerdown");
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assert_equals(event.pointerType, pointerenter_event.pointerType, "pointerType is same for pointerenter and pointerdown");
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assert_equals(event.isPrimary, pointerenter_event.isPrimary, "isPrimary is same for pointerenter and pointerdown");
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});
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test_pointerEvent.done(); // complete test
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}
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});
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on_event(target0, "pointerenter", function (event) {
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detected_pointertypes[event.pointerType] = true;
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if(event.pointerType == 'touch') {
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pointerenter_event = event;
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check_PointerEvent(event);
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test_pointerEvent.step(function () {
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assert_equals(event.type, "pointerenter", "pointer event received: " + event.type);
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});
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f_pointerenter_rcvd = true;
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}
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});
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}
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</script>
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</head>
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<body onload="run()">
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<h1>Pointer Event: Dispatch pointerenter (nohover)</h1>
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<h4>
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Test Description:
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When a pointing device that does not support hover is moved into the hit test boundaries of an element or one of its
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descendants as a result of a pointerdown event, the pointerenter event must be dispatched.
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</h4>
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<br />
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<div id="target0">
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Tap here.
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</div>
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<div id="complete-notice">
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<p>Test complete: Scroll to Summary to view Pass/Fail Results.</p>
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<p>The following pointer types were detected: <span id="pointertype-log"></span>.</p>
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</div>
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<div id="log"></div>
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</body>
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</html>
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