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https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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81 lines
3.3 KiB
HTML
81 lines
3.3 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width; initial-scale=1.0">
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<title>Ensure we get a touch-cancel after a contextmenu comes up</title>
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<script type="application/javascript" src="apz_test_native_event_utils.js"></script>
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<script type="application/javascript" src="apz_test_utils.js"></script>
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<script type="application/javascript" src="/tests/SimpleTest/paint_listener.js"></script>
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<script type="application/javascript">
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function longPressLink() {
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synthesizeNativeTouch(document.getElementById('b'), 5, 5, SpecialPowers.DOMWindowUtils.TOUCH_CONTACT, function() {
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dump("Finished synthesizing touch-start, waiting for events...\n");
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});
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}
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var eventsFired = 0;
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function recordEvent(e) {
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if (getPlatform() == "windows") {
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// On Windows we get a mouselongtap event once the long-tap has been detected
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// by APZ, and that's what we use as the trigger to lift the finger. That then
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// triggers the contextmenu. This matches the platform convention.
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switch (eventsFired) {
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case 0: is(e.type, 'touchstart', 'Got a touchstart'); break;
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case 1:
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is(e.type, 'mouselongtap', 'Got a mouselongtap');
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synthesizeNativeTouch(document.getElementById('b'), 5, 5, SpecialPowers.DOMWindowUtils.TOUCH_REMOVE);
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break;
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case 2: is(e.type, 'touchend', 'Got a touchend'); break;
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case 3: is(e.type, 'contextmenu', 'Got a contextmenu'); e.preventDefault(); break;
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default: ok(false, 'Got an unexpected event of type ' + e.type); break;
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}
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eventsFired++;
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if (eventsFired == 4) {
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dump("Finished waiting for events, doing an APZ flush to see if any more unexpected events come through...\n");
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flushApzRepaints(function() {
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dump("Done APZ flush, ending test...\n");
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subtestDone();
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});
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}
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} else {
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// On non-Windows platforms we get a contextmenu event once the long-tap has
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// been detected. Since we prevent-default that, we don't get a mouselongtap
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// event at all, and instead get a touchcancel.
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switch (eventsFired) {
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case 0: is(e.type, 'touchstart', 'Got a touchstart'); break;
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case 1: is(e.type, 'contextmenu', 'Got a contextmenu'); e.preventDefault(); break;
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case 2: is(e.type, 'touchcancel', 'Got a touchcancel'); break;
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default: ok(false, 'Got an unexpected event of type ' + e.type); break;
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}
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eventsFired++;
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if (eventsFired == 3) {
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synthesizeNativeTouch(document.getElementById('b'), 5, 5, SpecialPowers.DOMWindowUtils.TOUCH_REMOVE, function() {
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dump("Finished synthesizing touch-end, doing an APZ flush to see if any more unexpected events come through...\n");
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flushApzRepaints(function() {
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dump("Done APZ flush, ending test...\n");
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subtestDone();
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});
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});
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}
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}
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}
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window.addEventListener('touchstart', recordEvent, { passive: true, capture: true });
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window.addEventListener('touchend', recordEvent, { passive: true, capture: true });
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window.addEventListener('touchcancel', recordEvent, true);
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window.addEventListener('contextmenu', recordEvent, true);
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SpecialPowers.addChromeEventListener('mouselongtap', recordEvent, true);
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waitUntilApzStable()
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.then(longPressLink);
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</script>
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</head>
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<body>
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<a id="b" href="#">Link to nowhere</a>
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</body>
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</html>
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