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+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width; initial-scale=1.0">
+ <title>Test pointer events are dispatched once for touch tap</title>
+ <script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script>
+ <script type="application/javascript" src="apz_test_utils.js"></script>
+ <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
+ <script type="application/javascript">
+ /** Test for Bug 1299195 **/
+ function runTests() {
+ let target0 = document.getElementById("target0");
+ let mouseup_count = 0;
+ let mousedown_count = 0;
+ let pointerup_count = 0;
+ let pointerdown_count = 0;
+
+ target0.addEventListener("mouseup", () => {
+ ++mouseup_count;
+ if (mouseup_count == 2) {
+ is(mousedown_count, 2, "Double tap with touch should fire 2 mousedown events");
+ is(mouseup_count, 2, "Double tap with touch should fire 2 mouseup events");
+ is(pointerdown_count, 2, "Double tap with touch should fire 2 pointerdown events");
+ is(pointerup_count, 2, "Double tap with touch should fire 2 pointerup events");
+ subtestDone();
+ }
+ });
+ target0.addEventListener("mousedown", () => {
+ ++mousedown_count;
+ });
+ target0.addEventListener("pointerup", () => {
+ ++pointerup_count;
+ });
+ target0.addEventListener("pointerdown", () => {
+ ++pointerdown_count;
+ });
+ synthesizeNativeTap(document.getElementById('target0'), 100, 100);
+ synthesizeNativeTap(document.getElementById('target0'), 100, 100);
+ }
+ waitUntilApzStable().then(runTests);
+ </script>
+</head>
+<body>
+ <div id="target0" style="width: 200px; height: 200px; background: green"></div>
+</body>
+</html>