scroll-button-activation-without-scroller.html

Enable keyboard shortcuts

This WPT test may be referenced by the following Test IDs:
- /css/css-overflow/scroll-button-activation-without-scroller.html - WPT Dashboard Interop Dashboard

<!doctype html>

<meta charset="utf-8">

<title>CSS Test: ::scroll-button() activation without scroller shouldn't crash</title>

<link rel="help" href="https://drafts.csswg.org/css-overflow-5/#scroll-buttons">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script src="/resources/testdriver.js"></script>

<script src="/resources/testdriver-actions.js"></script>

<script src="/resources/testdriver-vendor.js"></script>

<style>

div::scroll-button(inline-start) {

  content: "";

  height: 100px;

  width: 100px;

</style>

<div></div>

<script>

  promise_test(async t => {

    await new test_driver.Actions()

      .pointerMove(50, 50)

      .pointerDown()

      .pointerUp()

      .pointerDown()

      .pointerUp()

      .send();

    const kTab = '\uE004';

    const kEnter = '\uE007';

    await new test_driver.Actions()

      .keyDown(kTab)

      .keyUp(kTab)

      .keyDown(kEnter)

      .keyUp(kEnter)

      .send();

});

</script>