mirror of
https://github.com/classilla/tenfourfox.git
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242 lines
9.7 KiB
HTML
242 lines
9.7 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=976963
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug 976963</title>
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<meta name="author" content="Maksim Lebedev" />
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<script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<style>
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div#listener {
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background: yellow;
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position: absolute;
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top: -100px;
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}
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div#middler {
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background: yellow;
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margin: 10px;
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}
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div#target {
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background: yellow;
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}
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</style>
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<script type="application/javascript">
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/** Test for Bug 976963 **/
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var All_Pointer_Events = ["pointerover", "pointerenter",
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"pointermove",
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"pointerdown", "pointerup",
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"pointerout", "pointerleave",
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"pointercancel",
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"gotpointercapture", "lostpointercapture"];
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function on_event(object, event, callback) {
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object.addEventListener(event, callback, false);
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}
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function ok(check, msg) {
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parent.ok(check, msg);
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}
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function is(a, b, msg) {
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parent.is(a, b, msg);
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}
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var listener = undefined;
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var middler = undefined;
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var target = undefined;
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var test_ListenerGotCapture = 0;
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var test_ListenerUnwanted = 0;
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var test_ListenerLostCapture = 0;
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var test_ListenerAfterCapture = 0;
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var test_MiddlerGotCapture = 0;
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var test_MiddlerOver = 0;
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var test_MiddlerLeave = 0;
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var test_MiddlerUp = 0;
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var test_MiddlerLostCapture = 0;
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var test_TargetDown = 0;
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var test_TargetUnwanted = 0;
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var test_TargetUp = 0;
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var captured_event = undefined;
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var f_gotPointerCapture = false;
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var f_lostPointerCapture = false;
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var f_gotMiddlerPointerCapture = false;
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function listenerEventHandler(event) {
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logger("Listener: " + event.type + ". Captured_event: " + captured_event);
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if(test_ListenerLostCapture)
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test_ListenerAfterCapture++;
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if (event.type == "gotpointercapture") {
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f_gotPointerCapture = true;
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test_ListenerGotCapture++;
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}
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else if (event.type == "lostpointercapture") {
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f_lostPointerCapture = true;
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f_gotPointerCapture = false;
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test_ListenerLostCapture++;
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}
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else if (event.type == "pointermove") {
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ok(captured_event && captured_event.pointerId == event.pointerId, "Listener: equals pointerId for lostpointercapture event");
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if (f_gotPointerCapture) {
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// on first event received for capture, release capture
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logger("Listener call release");
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ok(!!listener, "Listener should be live!");
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ok(typeof(listener.releasePointerCapture) == "function", "Listener should have a function releasePointerCapture");
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listener.releasePointerCapture(event.pointerId);
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}
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else {
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logger("Listener.ASSERT: " + event.type);
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test_ListenerUnwanted++;
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// if any other events are received after releaseCapture, then the test fails
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ok(false, event.target.id + "-" + event.type + " should be handled by target element handler");
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}
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}
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else {
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test_ListenerUnwanted++;
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logger("Listener.ASSERT: " + event.type);
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ok(false, event.type + "should be never handled by listener");
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}
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}
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function middlerEventHandler(event) {
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logger("Middler: " + event.type + ". Captured_event: " + captured_event);
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if (event.type == "gotpointercapture") {
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test_MiddlerGotCapture++;
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f_gotMiddlerPointerCapture = true;
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ok(captured_event && captured_event.pointerId == event.pointerId, "Middler: equals pointerId for gotpointercapture event");
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}
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else if (event.type == "pointerover") {
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test_MiddlerOver++;
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ok(captured_event && captured_event.pointerId == event.pointerId, "Middler: equals pointerId for pointerover event");
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}
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else if (event.type == "pointerleave") {
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test_MiddlerLeave++;
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ok(captured_event && captured_event.pointerId == event.pointerId, "Middler: equals pointerId for pointerleave event");
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ok(!!listener, "Listener should be live!");
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ok(typeof(listener.setPointerCapture) == "function", "Listener should have a function setPointerCapture");
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listener.setPointerCapture(event.pointerId);
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}
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else if (event.type == "lostpointercapture") {
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test_MiddlerLostCapture++;
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f_gotMiddlerPointerCapture = false;
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ok(captured_event && captured_event.pointerId == event.pointerId, "Middler: equals pointerId for lostpointercapture event");
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}
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else if (event.type == "pointerup" ) {
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test_MiddlerUp++;
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}
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}
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function targetEventHandler(event) {
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logger("Target: " + event.type + ". Captured_event: " + captured_event);
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if (f_gotPointerCapture || f_gotMiddlerPointerCapture) {
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if (event.type != "pointerout" && event.type != "pointerleave") {
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logger("Target.ASSERT: " + event.type + " " + event.pointerId);
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test_TargetUnwanted++;
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ok(false, "The Target element should not have received any events while capture is active. Event recieved:" + event.type + ". ");
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}
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}
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if (event.type == "pointerdown") {
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logger("Target.pointerdown 1: " + captured_event);
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test_TargetDown++;
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captured_event = event;
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ok(!!middler, "Middler should be live!");
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ok(typeof(middler.setPointerCapture) == "function", "Middler should have a function setPointerCapture");
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middler.setPointerCapture(event.pointerId);
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logger("Target.pointerdown 2: " + captured_event);
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}
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else if (event.type == "pointerup") {
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ok(f_lostPointerCapture, "Target should have received pointerup");
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ok(captured_event && captured_event.pointerId == event.pointerId, "Target: equals pointerId for lostpointercapture event");
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test_TargetUp++; // complete test
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}
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}
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function colorerHandler(event) {
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if(event.type == "pointerover")
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event.target.style.background = "red";
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else if(event.type == "pointerout")
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event.target.style.background = "yellow";
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}
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function setEventHandlers() {
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listener = document.getElementById("listener");
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middler = document.getElementById("middler");
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target = document.getElementById("target");
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target.style["touchAction"] = "none";
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// target and listener - handle all events
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for (var i = 0; i < All_Pointer_Events.length; i++) {
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on_event(target, All_Pointer_Events[i], targetEventHandler);
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on_event(listener, All_Pointer_Events[i], listenerEventHandler);
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on_event(middler, All_Pointer_Events[i], middlerEventHandler);
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on_event(target, All_Pointer_Events[i], colorerHandler);
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on_event(middler, All_Pointer_Events[i], colorerHandler);
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}
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}
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function prepareTest() {
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SpecialPowers.pushPrefEnv({
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"set": [
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["dom.w3c_pointer_events.enabled", true]
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]
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}, executeTest);
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}
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function executeTest()
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{
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logger("executeTest");
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setEventHandlers();
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document.body.offsetLeft;
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var rect = target.getBoundingClientRect();
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synthesizePointer(target, rect.width/2, rect.height/2, {type: "pointermove"});
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synthesizePointer(target, rect.width/2, rect.height/2, {type: "pointerdown"});
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synthesizePointer(target, rect.width/3, rect.height/3, {type: "pointermove"});
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synthesizePointer(middler, rect.width/2, rect.height/2, {type: "pointermove"});
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synthesizePointer(target, rect.width/2, rect.height/2, {type: "pointermove"});
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synthesizePointer(middler, rect.width/2, rect.height/2, {type: "pointermove"});
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synthesizePointer(target, rect.width/2, rect.height/2, {type: "pointermove"});
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synthesizePointer(target, rect.width/2, rect.height/2, {type: "pointerup"});
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finishTest();
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}
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function finishTest() {
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setTimeout(function() {
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is(test_ListenerGotCapture, 1, "Listener should receive gotpointercapture event");
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is(test_ListenerUnwanted, 0, "Listener should not receive any unwanted events");
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is(test_ListenerLostCapture, 1, "Listener should receive lostpointercapture event");
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is(test_ListenerAfterCapture, 0, "Listener should not receive any events after release pointer capture");
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is(test_MiddlerGotCapture, 1, "Middler should receive gotpointercapture event");
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is(test_MiddlerOver, 1, "Middler should receive pointerover event");
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is(test_MiddlerLeave, 1, "Middler should receive pointerleave event");
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is(test_MiddlerUp, 0, "Middler should not receive pointerup event");
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is(test_MiddlerLostCapture, 1, "Middler should receive lostpointercapture event");
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is(test_TargetDown, 1, "Target should receive pointerdown event");
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is(test_TargetUnwanted, 0, "Target should not receive any event while pointer capture is active");
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is(test_TargetUp, 1, "Target should receive pointerup event");
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logger("finishTest");
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parent.finishTest();
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}, 1000);
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}
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function logger(message) {
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console.log(message);
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var log = document.getElementById('log');
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log.innerHTML = message + "<br>" + log.innerHTML;
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}
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</script>
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</head>
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<body onload="prepareTest()">
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=976963">Mozilla Bug 976963</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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<div id="listener">div id=listener</div>
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<div id="middler">div id=middler</div>
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<div id="target">div id=target</div>
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<pre id="log">
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</pre>
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</body>
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</html>
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