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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-multicol/multicol-width-005.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-multicol/multicol-width-005.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-multicol/multicol-width-005.html | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-multicol/multicol-width-005.html b/testing/web-platform/tests/css/css-multicol/multicol-width-005.html new file mode 100644 index 0000000000..2a87b03e2b --- /dev/null +++ b/testing/web-platform/tests/css/css-multicol/multicol-width-005.html @@ -0,0 +1,81 @@ +<!DOCTYPE html> +<html> + <meta charset="utf-8"> + <title>CSS Multi-column Layout Test: Test width:max-content for a multi-column container with column-span:all children</title> + <link rel="author" title="Ting-Yu Lin" href="mailto:tlin@mozilla.com"> + <link rel="author" title="Mozilla" href="http://www.mozilla.org/"> + <link rel="help" href="https://drafts.csswg.org/css-multicol-1/#column-span"> + <link rel="help" href="https://drafts.csswg.org/css-sizing-3/#sizing-properties"> + <link rel="match" href="multicol-width-005-ref.html"> + <meta name="assert" content="This test checks the width:max-content for a multi-column container is calculated correctly."> + + <style> + article { + width: max-content; + border: 1px solid black; + column-gap: 10px; + } + .block { + width: 100px; + background-color: yellow; + } + .spanner { + column-span: all; + background-color: lime; + } + </style> + + <!-- Case 1: column-width is specified, and "column-count:auto" is considered + one column, so <article>'s expected width is 80px. --> + <article style="column-width: 80px;"> + <div class="block">block1</div> + <div class="spanner" style="width: 50px;">spanner</div> + <div class="block">block2</div> + </article> + <br> + + <!-- Case 2: column-width is specified, and no other children are wider than + the column-width. Thus <article>'s expected width is 120px. --> + <article style="column-width: 120px;"> + <div class="block">block1</div> + <div class="spanner" style="width: 50px;">spanner</div> + <div class="block">block2</div> + </article> + <br> + + <!-- Case 3: like case 2, but the spanner's width is larger than column-width. + Thus <article>'s expected width is 150px; --> + <article style="column-width: 120px;"> + <div class="block">block1</div> + <div class="spanner" style="width: 150px;">spanner</div> + <div class="block">block2</div> + </article> + <br> + + <!-- Case 4: column-count is specified. <article>'s expected width is two + column boxes wide plus the column-gap, i.e. 100px*2 + 10px = 210px. --> + <article style="column-count: 2;"> + <div class="block">block1</div> + <div class="spanner">spanner</div> + <div class="block">block2</div> + </article> + <br> + + <!-- Case 5: column-count is specified, and column-width is larger than the + column-box's width. Thus <article>'s expected width is column-width plus + the column-gap, i.e. 110px*2 + 10px = 230px. --> + <article style="column-count: 2; column-width: 110px;"> + <div class="block">block1</div> + <div class="spanner">spanner</div> + <div class="block">block2</div> + </article> + <br> + + <!-- Case 6: like case 4, but the spanner's width is larger. Thus <article>'s + expected width is 250px. --> + <article style="column-count: 2;"> + <div class="block">block1</div> + <div class="spanner" style="width: 250px;">spanner</div> + <div class="block">block2</div> + </article> +</html> |