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Morten Stenshorne 45df849bc6 Bug 1696972 [wpt PR 27895] - Add 6 transform / compositing block fragmentation tests., a=testonly
Automatic update from web-platform-tests
Add 6 transform / compositing block fragmentation tests.

None of them pass by default in Blink. 3 of them pass with
CompositeAfterPaint enabled, while the other 3 also need
LayoutNGBlockFragmentation in addition to CompositeAfterPaint.

Bug: 1058792, 471333, 829028
Change-Id: I99d31cf67e6c4009b6d29e2520c653658b217d1c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2734794
Reviewed-by: Xianzhu Wang <[email protected]>
Commit-Queue: Morten Stenshorne <[email protected]>
Cr-Commit-Position: refs/heads/master@{#859913}

--

wpt-commits: d182ea4fe7920d881213fe418bafd5f86a28ada8
wpt-pr: 27895
2021-03-15 08:34:20 +00:00

21 lines
873 B
HTML

<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:[email protected]">
<link rel="help" href="https://www.w3.org/TR/css-break-3/#transforms">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
.relpos {
position: relative;
top: -60px;
background: green;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="writing-mode:vertical-rl; inline-size:100px; block-size:100px; columns:4; column-fill:auto; column-gap:0; background:red;">
<div style="block-size:50px; background:green;"></div>
<div style="will-change:transform; transform:translateY(60px);">
<div class="relpos" style="block-size:100px;"></div>
<div class="relpos" style="block-size:100px;"></div>
<div class="relpos" style="block-size:150px;"></div>
</div>
</div>