summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html
parentInitial commit. (diff)
downloadfirefox-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/css-scrollbars/scrollbar-width-013.tentative.html')
-rw-r--r--testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html55
1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html b/testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html
new file mode 100644
index 0000000000..f6460a4797
--- /dev/null
+++ b/testing/web-platform/tests/css/css-scrollbars/scrollbar-width-013.tentative.html
@@ -0,0 +1,55 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>CSS Scrollbars: scrollbar-width thin on the root overridess ::-webkit-scrollbar</title>
+<link rel="author" title="Luke Warlow" href="mailto:luke@warlow.dev" />
+<link rel="help" href="https://drafts.csswg.org/css-scrollbars-1/" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/parsing-testcommon.js"></script>
+<style>
+ :root {
+ scrollbar-width: thin;
+ }
+
+ ::-webkit-scrollbar {
+ display: none;
+ }
+
+ :root,
+ body {
+ margin: 0;
+ padding: 0;
+ }
+
+ #content {
+ height: 10vh;
+ width: 100%;
+ background: lightsalmon;
+ }
+
+ #expander {
+ /* force vertical scroll */
+ height: 200vh;
+ width: 300px;
+ background: gray;
+ }
+</style>
+
+<body>
+
+ <div id="content"></div>
+
+ <div id="expander"></div>
+
+ <script>
+ test(function () {
+ let root = document.documentElement;
+ let body = document.body;
+ let content = document.getElementById('content');
+
+ assert_less_than(root.offsetWidth, window.innerWidth, "viewport has a scrollbar");
+ assert_equals(body.offsetWidth, root.offsetWidth, "body matches root");
+ assert_equals(content.offsetWidth, body.offsetWidth, "content matches body");
+ }, "scrollbar-width thin on the root overridess ::-webkit-scrollbar");
+ </script>
+</body>