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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/css/css-writing-modes/baseline-with-orthogonal-flow-001.html
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="UTF-8">
+ <title>
+ CSS Test: orthogonal-flow child should be skipped over when determining parent's last-baseline
+ </title>
+ <link rel="author" title="Daniel Holbert" href="mailto:dholbert@mozilla.com">
+ <link rel="author" title="Mozilla" href="https://www.mozilla.org">
+ <link rel="help" href="https://drafts.csswg.org/css-align/#baseline-export">
+ <link rel="match" href="reference/baseline-with-orthogonal-flow-001-ref.html">
+ <!-- The inline-blocks in this example are using last-baseline alignment, and
+ css-align-3 sec 9.1 says they should take their last-baseline position:
+ "from the ...(last) in-flow block-level child in the block container
+ that contributes a set of ... (last) baselines".
+
+ The orthogonal-flow doesn't contribute a first/last baseline set (not
+ for its parent's writing-mode at least), so it should not affect the
+ baseline determination.
+ -->
+ <style>
+ .ib {
+ display: inline-block;
+ }
+ .vert {
+ writing-mode: vertical-rl;
+ color: transparent;
+ }
+ .overflow {
+ overflow: hidden;
+ }
+ </style>
+</head>
+<body>
+ Test passes if the visible characters below are baseline-aligned.
+ <br><br>
+
+ aaa
+
+ <div class="ib">
+ bbb
+ <!-- This shouldn't influence the baseline of our inline block: -->
+ <div class="vert">vvv</div>
+ </div>
+
+ <div class="ib">
+ ccc
+ <!-- This shouldn't influence the baseline of our inline block: -->
+ <div class="vert overflow">ooo</div>
+ </div>
+</body>
+</html>