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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html')
| -rw-r--r-- | layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html b/layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html new file mode 100644 index 0000000000..c96be7d4cc --- /dev/null +++ b/layout/reftests/css-animations/stacking-context-transform-none-animation-with-backface-visibility.html @@ -0,0 +1,26 @@ +<!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> |