66 lines
No EOL
1.6 KiB
HTML
66 lines
No EOL
1.6 KiB
HTML
<!doctype html>
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<meta charset="utf-8">
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<title>CSS Test: ::scroll-marker click with active selection</title>
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<link rel="help" href="https://drafts.csswg.org/css-overflow-5/#scroll-marker-pseudo">
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<script src="/resources/testharness.js"></script>
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<script src="/resources/testharnessreport.js"></script>
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<script src="/resources/testdriver.js"></script>
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<script src="/resources/testdriver-actions.js"></script>
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<script src="/resources/testdriver-vendor.js"></script>
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<style>
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* {
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margin: 0;
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padding: 0;
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}
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#scroller {
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width: 600px;
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height: 300px;
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overflow: scroll;
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scroll-marker-group: before;
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}
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#scroller div {
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width: 500px;
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height: 300px;
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margin-bottom: 20px;
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background: green;
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}
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#scroller::scroll-marker-group {
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border: 3px solid black;
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padding: 5px;
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display: block;
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}
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#scroller div::scroll-marker {
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content: "";
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width: 50px;
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height: 50px;
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background-color: blue;
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display: inline-block;
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}
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#scroller #first::scroll-marker {
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background-color: purple;
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margin-right: 4px;
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}
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</style>
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<div id="scroller" tabindex=0>
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<div id="first">Hello</div>
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<div>World</div>
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</div>
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<script>
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selection = document.getSelection();
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selection.setBaseAndExtent(first, 0, first, 1);
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promise_test(async t => {
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actions_promise = new test_driver.Actions()
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.pointerMove(20, 20)
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.pointerDown()
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.pointerUp()
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.send();
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await actions_promise;
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assert_equals(selection.anchorNode, null);
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});
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</script> |