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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html')
| -rw-r--r-- | testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html b/testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html new file mode 100644 index 0000000000..e0acb90fb8 --- /dev/null +++ b/testing/web-platform/tests/css/cssom-view/elementFromPoint-dynamic-anon-box.html @@ -0,0 +1,44 @@ +<!doctype html> +<meta charset="utf-8"> +<title>CSS Test: Hit testing on element previously hidden by an anonymous scroll box</title> +<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io"> +<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1433591"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<style> +html, body { + margin: 0; + padding: 0; +} +/* + Create a hidden scrollbox that occupies the whole viewport, then give it + visibility: hidden dynamically. The link previously under the scrollbox + should be clickable. + */ +.scrollable { + position: absolute; + top: 0; + left: 0; + width: 100vw; + height: 100vh; + overflow: scroll; +} + +.scrollable .inner { + display: table-cell; + width: 100vw; + height: 100vh; +} +</style> +<div class="scrollable"> + <div class="inner"></div> +</div> +<a href="#">Should be clickable</a> +<script> +test(function() { + assert_equals(document.elementFromPoint(10, 10).tagName, "DIV", + "Should hit the scrollbox contents"); + document.querySelector('div').style.visibility = "hidden"; + assert_equals(document.elementFromPoint(10, 10), document.querySelector('a')); +}, "Link should be clickable after hiding a scrollbox with an anonymous table inside"); +</script> |