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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-contain/contain-layout-ignored-cases-no-principal-box-002.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+++ b/testing/web-platform/tests/css/css-contain/contain-layout-ignored-cases-no-principal-box-002.html
@@ -0,0 +1,36 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <title>CSS Test: 'contain: layout' element should not contain absolute/fixed position elements when no principal box is generated.</title>
+ <link rel="author" title="Yusuf Sermet" href="mailto:ysermet@mozilla.com">
+ <link rel="author" title="Morgan Rae Reschenberg" href="mailto:mreschenberg@berkeley.edu">
+ <link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-layout">
+ <link rel="match" href="contain-layout-ignored-cases-no-principal-box-002-ref.html">
+ <style>
+ #a {
+ contain: layout;
+ display: contents;
+ width: 100px;
+ height: 100px;
+ background: red;
+ margin: 50px;
+ }
+ #b {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 100px;
+ height: 100px;
+ background: green;
+ }
+ </style>
+</head>
+<body>
+ <div id="a">
+ <div>
+ <div id="b"></div>
+ </div>
+ </div>
+</body>
+</html>