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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html b/testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html new file mode 100644 index 0000000000..98e79a6dba --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/contain-style-breaks-004.html @@ -0,0 +1,46 @@ +<!doctype html> +<html lang=en> + <meta charset=utf-8> + <title>CSS-contain test: style containment and break-before</title> + <link rel="author" title="Florian Rivoal" href="https://florian.rivoal.net"> + <meta name=flags content=""> + <meta name=assert content="style containment is not (any longer) supposed to have any effect on the break-before property."> + <link rel="match" href="reference/contain-style-breaks-004-ref.html"> + <link rel=help href="https://drafts.csswg.org/css-contain-1/#containment-style"> + +<style> +article { + columns: 2 1ch; + column-gap: 0; + float: left; + font-family: monospace; + margin-right: 3em; + line-height: 1; + height: 4em; + column-fill: auto; +} +div > div:last-of-type { + break-before: column; +} +#test > div { + contain: style; +} +</style> + +<p>Test passes if there are two identical blocks “A” letters below. +<article id=ref> + <div> + <div>A<br>A</div> + <div>A<br>A</div> + </div> +</article> +<article id=test> + <div> + <div>A<br>A</div> + <div>A<br>A</div> + </div> +</article> +<!-- +Having two blocks to avoid making browsers that don't support the property at all fail. +Since containment is supposed to have no effect, failing such browsers would not be useful. +--> |