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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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>
Diffstat (limited to 'testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html b/testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html new file mode 100644 index 0000000000..e369eccd07 --- /dev/null +++ b/testing/web-platform/tests/css/css-backgrounds/child-move-reveals-parent-background.html @@ -0,0 +1,29 @@ +<!DOCTYPE html> +<html class="reftest-wait"> +<title>Child moves and reveals previously obscured background of the parent</title> +<link rel="match" href="child-move-reveals-parent-background-ref.html"> +<link rel="help" href="https://drafts.csswg.org/css-backgrounds"> +<script src="/common/reftest-wait.js"></script> +<style> + #parent { + width: 150px; + height: 150px; + background-color: green; + } + #child { + width: 150px; + height: 150px; + background-color: white; + position: relative; + } +</style> +<p>There should be a green square below.</p> +<div id="parent"> + <div id="child"></div> +</div> +<script> + requestAnimationFrame(() => requestAnimationFrame(() => { + child.style.left = '150px'; + takeScreenshot(); + })); +</script> |