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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-contain/contain-html-bg-004.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>
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@@ -0,0 +1,28 @@
+<!doctype html>
+<html lang=en>
+ <meta charset=utf-8>
+ <title>CSS-contain test: style containment on html prevents background propagation</title>
+ <link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net">
+ <meta name=flags content="">
+ <meta name=assert content="style containment on html prevents background propagation">
+ <link rel="match" href="reference/contain-body-bg-001-ref.html">
+ <link rel=help href="https://drafts.csswg.org/css-contain-2/#contain-property">
+
+<style>
+html, body, p {
+ margin: 0;
+ width: 300px;
+ height: 200px;
+}
+p {
+ background: white;
+}
+body {
+ background: red;
+}
+html {
+ contain: style;
+}
+</style>
+
+<p>Test passes if there is no red.