forked from mirrors/gecko-dev
802316c211
Automatic update from web-platform-tests
Fix line cache when `-webkit-line-clamp` is specified
|NGBlockLayoutAlgorithm| has two branches, one when
|lines_until_clamp_| becomes |<= 0| by the layout, and another
when it is |== 0|.
To make sure we run all these logic, this patch:
* Updates |lines_until_clamp_| by the number of reused lines.
* Limits reusing only up to 1, so that conditions above go
normal layout codepath.
Bug: 1140951
Change-Id: I15fe81b4957fe70d23bb88aae700642297bb1550
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2491561
Reviewed-by: Ian Kilpatrick <ikilpatrick@chromium.org>
Commit-Queue: Koji Ishii <kojii@chromium.org>
Cr-Commit-Position: refs/heads/master@{#819867}
--
wpt-commits: 97022d8af975e4f7612e58dbf56a8df93bf6c4d4
wpt-pr: 26229
28 lines
750 B
HTML
28 lines
750 B
HTML
<!DOCTYPE html>
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<title>CSS Overflow: appending to a box with -webkit-line-clamp</title>
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<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#webkit-line-clamp">
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<link rel="match" href="reference/webkit-line-clamp-dynamic-001-ref.html">
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<link rel="author" title="Koji Ishii" href="mailto:kojii@chromium.org">
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<style>
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#container {
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display: -webkit-box;
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-webkit-line-clamp: 2;
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-webkit-box-orient: vertical;
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font-size: 20px;
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width: 10ch;
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}
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</style>
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<body>
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<div id="container">
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abc def ghi jkl mno pqr stu vwx yz
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</div>
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<script>
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testAppend();
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function testAppend() {
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document.body.offsetTop;
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let span = document.createElement('span');
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span.textContent = '123 456 789';
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container.appendChild(span);
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}
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</script>
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</body>
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