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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html b/testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html new file mode 100644 index 0000000000..f13b87f0c1 --- /dev/null +++ b/testing/web-platform/tests/css/css-flexbox/dynamic-baseline-change.html @@ -0,0 +1,15 @@ +<!DOCTYPE html> +<link rel="help" href="https://drafts.csswg.org/css-flexbox-1/#baseline-participation"> +<link rel="match" href="dynamic-baseline-change-ref.html"> +<meta name="assert" content="This test ensures proper baseline alignment for a sub-tree which adds a scrollbar."> +<div style="display: flex; width: 100px; border: solid; align-items: baseline;"> + <div style="width: 50px; height: 50px; position: relative; overflow: auto;"> + <canvas width=10 height=10 style="width: 80%; background: green;"></canvas> <!-- Baseline of the canvas will move when a scrollbar is added. --> + <div id="target" style="position: absolute; width: 10px; height: 10px; background: red; top: 0;"></div> + </div> + <div style="width: 50px; height: 50px; background: green;"></div> <!-- Baseline is synthesized at the block-end edge. --> +</div> +<script> + document.body.offsetTop; + document.getElementById('target').style.top = '100px'; +</script> |