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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/content-visibility/content-visibility-040.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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@@ -0,0 +1,45 @@
+<!doctype HTML>
+<html class="reftest-wait">
+<meta charset="utf8">
+<title>Display Locking: absolute positioned in flex, which is in a hidden div.</title>
+<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
+<link rel="match" href="container-ref.html">
+<meta name="assert" content="content-visibility hidden flex and abspos descendants don't paint">
+
+<script src="/common/reftest-wait.js"></script>
+<script src="resources/utils.js"></script>
+
+<style>
+#container {
+ width: 150px;
+ height: 150px;
+ background: lightblue;
+ position: relative;
+}
+div > div {
+ width: 100px;
+ height: 100px;
+ background: red;
+}
+.hidden {
+ content-visibility: hidden;
+}
+.flex { display: flex; }
+.abspos { position: absolute; }
+</style>
+
+<div id=container>
+ <div class=flex>
+ <div class=abspos></div>
+ </div>
+</div>
+
+<script>
+async function runTest() {
+ document.getElementById("container").classList.add("hidden");
+ requestAnimationFrame(takeScreenshot);
+}
+
+window.onload = requestAnimationFrame(() => requestAnimationFrame(runTest));
+</script>