49 lines
1.4 KiB
HTML
49 lines
1.4 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>Bug 1710509</title>
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<script src="/tests/SimpleTest/SimpleTest.js"></script>
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<script src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js"></script>
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<script src="/tests/gfx/layers/apz/test/mochitest/apz_test_native_event_utils.js"></script>
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<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
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<style>
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#container {
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width: 100px;
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height: 100px;
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touch-action: none;
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}
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</style>
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<div id="container"></div>
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<script>
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/**
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* @template {keyof HTMLElementEventMap} K
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* @param {HTMLElemnt} target
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* @param {K} eventName
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* @return {HTMLElementEventMap[K]}
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*/
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function waitForEvent(target, eventName) {
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return new Promise(resolve => {
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target.addEventListener(eventName, resolve, { once: true });
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});
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}
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add_task(async function testPenDrag() {
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await SpecialPowers.pushPrefEnv({
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set: [
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["dom.w3c_pointer_events.dispatch_by_pointer_messages", false],
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],
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});
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await SimpleTest.promiseFocus();
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const container = document.getElementById("container");
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const touchMovePromise = waitForEvent(container, "touchmove");
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await promiseNativePointerDrag(container, "pen", 50, 50, -50, -50);
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const touchmove = await touchMovePromise;
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const [touch] = touchmove.touches;
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is(touch.radiusX, 1, ".radiusX");
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is(touch.radiusY, 1, ".radiusX");
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});
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</script>
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