<!DOCTYPE html >
<meta charset="utf-8" >
<title >Bug 1692277</title >
<script src="/tests/SimpleTest/SimpleTest.js" ></script >
<script src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js" ></script >
<script src="/tests/gfx/layers/apz/test/mochitest/apz_test_native_event_utils.js" ></script >
<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
<style >
#container {
width: 100px;
height: 100px;
overflow: scroll;
}
#child {
width: 200px;
height: 200px;
}
</style >
<div id="container" >
<div id="child" ></div >
</div >
<script >
/**
* @template {keyof HTMLElementEventMap} K
* @param {HTMLElemnt} target
* @param {K} eventName
* @return {HTMLElementEventMap[K]}
*/
function waitForEvent(target, eventName) {
return new Promise(resolve => {
target.addEventListener(eventName, resolve, { once: true });
});
}
add_task(async function testPenDrag() {
await SpecialPowers.pushPrefEnv({
set: [
["dom.w3c_pointer_events.dispatch_by_pointer_messages" , true],
["dom.w3c_pointer_events.scroll_by_pen.enabled" , true],
],
});
await SimpleTest.promiseFocus();
const container = document.getElementById("container" );
const scrollPromise = waitForEvent(container, "scroll" );
const pointerPromise = waitForEvent(container, "pointerdown" );
await promiseNativePointerDrag(container, "pen" , 50, 50, -50, -50, 0, {
pressure: 0.25,
tiltX: 40,
tiltY: 50,
twist: 80,
});
await scrollPromise;
const pointerdown = await pointerPromise;
is(pointerdown.pointerType, "pen" );
is(pointerdown.type, "pointerdown" , ".type" );
is(pointerdown.button , 0, ".button" );
is(pointerdown.buttons, 1, ".buttons" );
is(pointerdown.layerX, 50, ".layerX" );
is(pointerdown.layerY, 50, ".layerY" );
is(pointerdown.pressure, 0.25, ".pressure" );
is(pointerdown.tiltX, 40, ".tiltX" );
is(pointerdown.tiltY, 50, ".tiltY" );
is(pointerdown.twist, 80, ".twist" );
});
</script >
Messung V0.5 C=100 H=100 G=100
¤ Dauer der Verarbeitung: 0.23 Sekunden
(vorverarbeitet)
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