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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-overflow/dynamic-visible-to-clip-001.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-overflow/dynamic-visible-to-clip-001.html')
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1 files changed, 39 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-overflow/dynamic-visible-to-clip-001.html b/testing/web-platform/tests/css/css-overflow/dynamic-visible-to-clip-001.html
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+++ b/testing/web-platform/tests/css/css-overflow/dynamic-visible-to-clip-001.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<html class="reftest-wait">
+<meta charset="utf-8">
+<title>Overflow areas are updated when dynamically changed to overflow: clip</title>
+<link rel="help" href="https://drafts.csswg.org/css-overflow/#valdef-overflow-clip">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="match" href="clip-001-ref.html">
+<style>
+ #target {
+ width: 100px;
+ height: 100px;
+ overflow: visible;
+ }
+
+ #container {
+ overflow: auto;
+ height: 300px;
+ }
+ #fill {
+ height: 5000px;
+ background: blue;
+ }
+</style>
+<div id="container">
+ <div id="target">
+ <div id="fill"></div>
+ </div>
+</div>
+<script>
+onload = function() {
+ let target = document.getElementById("target");
+ window.unused = target.getBoundingClientRect(); // Update layout
+ requestAnimationFrame(() => requestAnimationFrame(() => {
+ target.style.overflow = "clip";
+ document.documentElement.removeAttribute("class");
+ }));
+}
+</script>