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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 14:29:10 +0000 |
| commit | 2aa4a82499d4becd2284cdb482213d541b8804dd (patch) | |
| tree | b80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/style/test/test_restyle_table_wrapper.html | |
| parent | Initial commit. (diff) | |
| download | firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip | |
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/style/test/test_restyle_table_wrapper.html')
| -rw-r--r-- | layout/style/test/test_restyle_table_wrapper.html | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/layout/style/test/test_restyle_table_wrapper.html b/layout/style/test/test_restyle_table_wrapper.html new file mode 100644 index 0000000000..d8049b142e --- /dev/null +++ b/layout/style/test/test_restyle_table_wrapper.html @@ -0,0 +1,33 @@ +<!doctype html> +<meta charset="utf-8"> +<title> + Test for bug 1371955: We don't incorrectly think that a table wrapper style + is the main table element style. +</title> +<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez"> +<script src="/tests/SimpleTest/SimpleTest.js"></script> +<style> +/* Test implicitly ::before and ::after too */ +span::before, span::after { + content: ""; + display: table; +} +</style> +<table id="realTable" style="margin: 10px"></table> +<span id="spanTable" style="display: table; padding: 10px;"></span> +<script> +SimpleTest.waitForExplicitFinish(); +const utils = SpecialPowers.getDOMWindowUtils(window); +document.documentElement.offsetTop; +for (const element of [realTable, spanTable]) { + const previousReflowCount = utils.framesReflowed; + const previousRestyleGeneration = utils.restyleGeneration; + element.style.color = "blue"; + document.documentElement.offsetTop; + isnot(previousRestyleGeneration, utils.restyleGeneration, + "We should have restyled"); + is(previousReflowCount, utils.framesReflowed, + "We shouldn't have reflowed"); +} +SimpleTest.finish(); +</script> |