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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-tables/visibility-collapse-colspan-crash.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-tables/visibility-collapse-colspan-crash.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-tables/visibility-collapse-colspan-crash.html | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-tables/visibility-collapse-colspan-crash.html b/testing/web-platform/tests/css/css-tables/visibility-collapse-colspan-crash.html new file mode 100644 index 0000000000..591fbd9a99 --- /dev/null +++ b/testing/web-platform/tests/css/css-tables/visibility-collapse-colspan-crash.html @@ -0,0 +1,43 @@ +<!DOCTYPE html> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<link rel="author" title="Joy Yu" href="mailto:joysyu@mit.edu"> +<link rel="help" href="https://drafts.csswg.org/css-tables-3/#visibility-collapse-cell-rendering"> +<h1>Visibility collapse</h1> +<a href="https://drafts.csswg.org/css-tables-3/#computing-the-table-width">Spec</a> +<p> +When a row is collapsed, a cell spanning the row may get clipped. When the row is then uncollapsed, +the browser should not crash because the cell's children should be correctly updated and laid out. +</p> +<table> + <col style="background-color:red;"> + <col id="colToCollapse" style="background-color: blue;"> + <col style="background-color: green;"> + <tr> + <td class="firstCol">Row 1</td> + <td>Row 1 wordword</td> + <td class="thirdCol">Row 1 wordwordword</td> + </tr> + <tr> + <td class="firstCol">Row 2</td> + <td>Row 2 wordwordword</td> + <td class="thirdCol">Row 2 wordword</td> + </tr> + <tr> + <td class="firstCol">Row 3</td> + <td>Row 3 word</td> + <td class="thirdCol">Row 3 wordwordwordword</td> + </tr> + <tr> + <td colspan="3">superlongwordsuperlongwordsuper shouldbeclipped</td> + </tr> +</table> + +<script> + test(() => { + col = document.getElementById("colToCollapse"); + col.style.visibility = "collapse"; + step_timeout(function(){ col.style.visibility = "visible"; }, 500); + step_timeout(function(){ col.style.visibility = "collapse"; }, 1000); + }, "No crash or assertion failure. crbug.com/174167"); +</script>
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