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Diffstat (limited to '')
-rw-r--r-- | dom/events/test/test_bug1637259.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/dom/events/test/test_bug1637259.html b/dom/events/test/test_bug1637259.html new file mode 100644 index 0000000000..e6e0a4bd38 --- /dev/null +++ b/dom/events/test/test_bug1637259.html @@ -0,0 +1,71 @@ +<!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> |