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<!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>