forked from mirrors/gecko-dev
4bc4004e52
Automatic update from web-platform-tests [css-pseudo] Fix DCHECK failure with ::marker and text-combine-upright The 'text-combine-upright' property is not supported in LayoutNG, so it forces the element to use legacy layout. However, when used on ::marker, this could leave the list item using LayoutNG and only force the marker to legacy. But markers depend on their originating list item, so this would make some DCHECKs fail. This patch makes DefinitelyNewFormattingContext always return false for ::marker, even if it's an outside marker with 'display: inline-block'. This way ForceLegacyLayoutInFormattingContext will also force the list item to use legacy layout when the marker requires it. Bug: 457718 TEST=external/wpt/css/css-pseudo/marker-text-combine-upright.html The test fails because 'text-combine-upright' doesn't seem to work well on pseudo-elements, but now it doesn't crash. Change-Id: I7f9f26914af39a9d30dbcff7fcd1ae1308981989 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2264129 Reviewed-by: Rune Lillesveen <futhark@chromium.org> Commit-Queue: Oriol Brufau <obrufau@igalia.com> Cr-Commit-Position: refs/heads/master@{#782375} -- wpt-commits: 1156b0155c3ed1b5979437dc89f4669de5c782d2 wpt-pr: 24329
36 lines
820 B
HTML
36 lines
820 B
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Reference: ::marker supports 'text-combine-upright'</title>
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<style>
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body {
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writing-mode: vertical-lr;
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}
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ol, ul {
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display: flow-root;
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list-style-type: none;
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}
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.symbol {
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list-style-type: disc;
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}
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ul {
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list-style-position: inside;
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}
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ol span {
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display: inline-block;
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margin-top: -50px;
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height: 50px;
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text-align: end;
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}
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span {
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text-combine-upright: all;
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}
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</style>
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<ol><li><span>1. </span>outside decimal</li></ol>
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<ol><li><span>2. </span>outside string</li></ol>
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<ol><li><span>3. </span>outside content</li></ol>
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<ol class="symbol"><li>outside symbol</li></ol>
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<ul><li><span>1. </span>inside decimal</li></ul>
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<ul><li><span>2. </span>inside string</li></ul>
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<ul><li><span>3. </span>inside content</li></ul>
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<ul class="symbol"><li>inside symbol</li></ul>
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