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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /dom/events/test/file_coalesce_touchmove_browserchild2.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/events/test/file_coalesce_touchmove_browserchild2.html')
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diff --git a/dom/events/test/file_coalesce_touchmove_browserchild2.html b/dom/events/test/file_coalesce_touchmove_browserchild2.html
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+++ b/dom/events/test/file_coalesce_touchmove_browserchild2.html
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+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1">
+ <title>touchmove coalescing</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" href="/tests/SimpleTest/test.css"/>
+ <script>
+ window.oncontextmenu = function(e) {
+ e.preventDefault();
+ }
+
+ window.addEventListener("touchstart", function(e) { e.preventDefault(); },
+ { passive: false} );
+
+ var touchmoveEvents = [];
+ function touchmove(e) {
+ // Make touchmove handling slow
+ var start = performance.now();
+ while (performance.now() < (start + 5));
+ touchmoveEvents.push(e);
+ }
+
+ async function fireLotsOfSingleTouchMoves() {
+ var ret = new Promise(function(resolve) {
+ SpecialPowers.loadChromeScript(function() {
+ /* eslint-env mozilla/chrome-script */
+ var element = this.actorParent.rootFrameLoader.ownerElement;
+ var rect = element.getBoundingClientRect();
+ var win = element.ownerDocument.defaultView;
+ var utils = win.windowUtils;
+ var x = rect.x + (rect.width / 2);
+ var y = Math.floor(rect.y + (rect.height / 4));
+ var endY = Math.floor(rect.y + ((rect.height / 4) * 2));
+ utils.sendTouchEvent("touchstart", [0], [x], [y], [1], [1], [0], [1],
+ [0], [0], [0], 0, false);
+ while (y != endY) {
+ utils.sendTouchEvent("touchmove", [0], [x], [y], [1], [1], [0], [1],
+ [0], [0], [0], 0, false);
+ ++y;
+ }
+ utils.sendTouchEvent("touchend", [0], [x], [y], [1], [1], [0], [1],
+ [0], [0], [0], 0, false);
+
+ });
+
+ touchmoveEvents = [];
+ window.addEventListener("touchmove", touchmove, true);
+ window.addEventListener("touchend", function(e) {
+ window.removeEventListener("touchmove", touchmove, true);
+ resolve(touchmoveEvents);
+ }, {once: true});
+ });
+
+ return ret
+ }
+
+ async function fireTwoSingleTouches() {
+ var ret = new Promise(function(resolve) {
+ SpecialPowers.loadChromeScript(function() {
+ /* eslint-env mozilla/chrome-script */
+ var element = this.actorParent.rootFrameLoader.ownerElement;
+ var rect = element.getBoundingClientRect();
+ var win = element.ownerDocument.defaultView;
+ var utils = win.windowUtils;
+ var x = rect.x + (rect.width / 2);
+ var startY = Math.floor(rect.y + (rect.height / 4));
+ var endY = Math.floor(rect.y + ((rect.height / 4) * 2));
+ utils.sendTouchEvent("touchstart", [0], [x], [startY], [1], [1], [0],
+ [1], [0], [0], [0], 0, false);
+ utils.sendTouchEvent("touchmove", [0], [x], [startY], [1], [1], [0],
+ [1], [0], [0], [0], 0, false);
+ utils.sendTouchEvent("touchmove", [0], [x], [startY + 1], [1], [1], [0],
+ [1], [0], [0], [0], 0, false);
+ utils.sendTouchEvent("touchend", [0], [x], [endY], [1], [1], [0],
+ [1], [0], [0], [0], 0, false);
+ });
+
+ touchmoveEvents = [];
+ window.addEventListener("touchmove", touchmove, true);
+ window.addEventListener("touchend", function(e) {
+ window.removeEventListener("touchmove", touchmove, true);
+ resolve(touchmoveEvents);
+ }, {once: true});
+ });
+
+ return ret
+ }
+
+ async function fireLotsOfMultiTouchMoves() {
+ var ret = new Promise(function(resolve) {
+ SpecialPowers.loadChromeScript(function() {
+ /* eslint-env mozilla/chrome-script */
+ var element = this.actorParent.rootFrameLoader.ownerElement;
+ var rect = element.getBoundingClientRect();
+ var win = element.ownerDocument.defaultView;
+ var utils = win.windowUtils;
+ var x = rect.x + (rect.width / 2);
+ var startY = Math.floor(rect.y + (rect.height / 4));
+ var endY = Math.floor(rect.y + ((rect.height / 4) * 2));
+ utils.sendTouchEvent("touchstart", [0, 1], [x, x + 1],
+ [startY, startY + 1], [1, 1], [1, 1], [0, 0],
+ [1, 1], [0, 0], [0, 0], [0, 0], 0, false);
+ while (startY != endY) {
+ utils.sendTouchEvent("touchmove", [0, 1], [x, x + 1],
+ [startY, startY + 1], [1, 1], [1, 1], [0, 0],
+ [1, 1], [0, 0], [0, 0], [0, 0], 0, false);
+ ++startY;
+ }
+ utils.sendTouchEvent("touchend", [0, 1], [x, x + 1], [endY, endY + 1],
+ [1, 1], [1, 1], [0, 0], [1, 1], [0, 0], [0, 0],
+ [0, 0], 0, false);
+
+ });
+
+ touchmoveEvents = [];
+ window.addEventListener("touchmove", touchmove, true);
+ window.addEventListener("touchend", function(e) {
+ window.removeEventListener("touchmove", touchmove, true);
+ resolve(touchmoveEvents);
+ }, {once: true});
+ });
+
+ return ret
+ }
+
+ function disableCoalescing() {
+ return SpecialPowers.pushPrefEnv({"set": [["dom.events.compress.touchmove",
+ false],
+ ["dom.events.coalesce.touchmove",
+ false]]});
+ }
+
+ function enableCoalescing() {
+ return SpecialPowers.pushPrefEnv({"set": [["dom.events.compress.touchmove",
+ false],
+ ["dom.events.coalesce.touchmove",
+ true]]});
+ }
+
+ async function runTests() {
+ document.body.clientTop; // Flush layout
+
+ await disableCoalescing();
+ var touchMovesWithoutCoalescing = await fireLotsOfSingleTouchMoves();
+ await enableCoalescing();
+ var touchMovesWithCoalescing = await fireLotsOfSingleTouchMoves();
+ opener.ok(touchMovesWithoutCoalescing.length > touchMovesWithCoalescing.length,
+ "Coalescing should reduce the number of touchmove events");
+ opener.isDeeply(touchMovesWithoutCoalescing.shift().touches,
+ touchMovesWithCoalescing.shift().touches,
+ "Shouldn't have coalesced the initial touchmove");
+ opener.isDeeply(touchMovesWithoutCoalescing.pop().touches,
+ touchMovesWithCoalescing.pop().touches,
+ "The last touchmove event should be up-to-date");
+
+ await disableCoalescing();
+ var twoTouchMovesWithoutCoalescing = await fireTwoSingleTouches();
+ await enableCoalescing();
+ var twoTouchMovesWithCoalescing = await fireTwoSingleTouches();
+ opener.is(twoTouchMovesWithoutCoalescing.length, 2,
+ "Should have got two touchmoves");
+ opener.is(twoTouchMovesWithoutCoalescing.length,
+ twoTouchMovesWithCoalescing.length,
+ "Shouldn't have coalesced the touchmove.");
+
+ await disableCoalescing();
+ var multiTouchMovesWithoutCoalescing = await fireLotsOfMultiTouchMoves();
+ await enableCoalescing();
+ var multiTouchMovesWithCoalescing = await fireLotsOfMultiTouchMoves();
+ opener.ok(multiTouchMovesWithoutCoalescing.length > multiTouchMovesWithCoalescing.length,
+ "Coalescing should reduce the number of multitouch touchmove events");
+ opener.isDeeply(multiTouchMovesWithoutCoalescing.shift().touches,
+ multiTouchMovesWithCoalescing.shift().touches,
+ "Shouldn't have coalesced the initial multitouch touchmove event");
+ opener.isDeeply(multiTouchMovesWithoutCoalescing.pop().touches,
+ multiTouchMovesWithCoalescing.pop().touches,
+ "The last multitouch touchmove event should be up-to-date");
+
+ opener.finish();
+ window.close();
+ }
+
+ function init() {
+ SpecialPowers.pushPrefEnv({"set": [["dom.w3c_touch_events.enabled", true]]},
+ runTests);
+ }
+ </script>
+</head>
+<body style="height: 100vh;" onload="SimpleTest.waitForFocus(init);">
+</body>
+</html>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-06 02:22:12 +0000