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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html
parentInitial commit. (diff)
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Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<title>
+Transform animation creates a stacking context even though it has only
+'transform:none' keyframes and with a style which prevents performning
+the animation on the compositor.
+</title>
+<style>
+span {
+ height: 100px;
+ width: 100px;
+ position: fixed;
+ background: green;
+ top: 50px;
+}
+@keyframes TransformNone {
+ from, to { transform: none }
+}
+#test {
+ width: 100px; height: 100px;
+ background: blue;
+ backface-visibility: hidden;
+ animation: TransformNone 100s infinite;
+}
+</style>
+<span></span>
+<div id="test"></div>