fune/testing/web-platform/tests/css/css-break/ruby-000.html
Morten Stenshorne 3ce84f0650 Bug 1723790 [wpt PR 29881] - Legacy block fragmentation support for ruby annotations., a=testonly
Automatic update from web-platform-tests
Legacy block fragmentation support for ruby annotations.

Ruby annotations aren't part of any line box, so we need to include them
manually when checking whether a line fits in the current fragmentainer,
or whether it needs to be pushed to the next one.

This is already mostly working in LayoutNGBlockFragmentation, but one
of the new tests is failing there. This will be addressed in a follow-up
CL.

Bug: 631314
Change-Id: I9afd643a0d7b2ebc1b3053a111e1f10e256b3794
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3065653
Commit-Queue: Morten Stenshorne <mstensho@chromium.org>
Reviewed-by: Koji Ishii <kojii@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Cr-Commit-Position: refs/heads/master@{#908369}

--

wpt-commits: 0c37904c49048535d0a35a85dbc1db98d0a8acfe
wpt-pr: 29881
2021-08-06 09:42:51 +00:00

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<!DOCTYPE html>
<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-break-3/#breaking-rules">
<link rel="help" href="https://www.w3.org/TR/css-ruby-1/">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<style>
ruby div {
display: inline-block;
vertical-align: top;
width: 25px;
background: green;
}
.main {
height: 75px;
}
.annotation {
height: 25px;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div style="width:100px; height:100px; background:red;">
<div style="columns:4; column-fill:auto; column-gap:0; height:175px; orphans:1; widows:1;">
<ruby><div class="main"></div><rt><div class="annotation"></div></rt></ruby><br>
<ruby><div class="main"></div><rt><div class="annotation"></div></rt></ruby><br>
<ruby><div class="main"></div><rt><div class="annotation"></div></rt></ruby><br>
<ruby><div class="main"></div><rt><div class="annotation"></div></rt></ruby><br>
</div>
</div>