46 lines
1.2 KiB
HTML
46 lines
1.2 KiB
HTML
<!doctype html>
|
|
<meta charset="utf-8">
|
|
<title>
|
|
Test for bug 1376352: We don't reframe all the time a replaced element that
|
|
matches generated content rules.
|
|
</title>
|
|
<link rel="author" href="mailto:emilio@crisal.io" title="Emilio Cobos Álvarez">
|
|
<script src="/tests/SimpleTest/SimpleTest.js"></script>
|
|
<style>
|
|
#flex::before,
|
|
input::before {
|
|
content: "Foo";
|
|
}
|
|
</style>
|
|
<input type="text">
|
|
<div id="flex"></div>
|
|
<script>
|
|
SimpleTest.waitForExplicitFinish();
|
|
const utils = SpecialPowers.getDOMWindowUtils(window);
|
|
|
|
function testNoReframe(callback) {
|
|
document.documentElement.offsetTop;
|
|
const previousConstructCount = utils.framesConstructed;
|
|
const previousRestyleGeneration = utils.restyleGeneration;
|
|
|
|
callback();
|
|
|
|
document.documentElement.offsetTop;
|
|
isnot(previousRestyleGeneration, utils.restyleGeneration,
|
|
"We should have restyled");
|
|
is(previousConstructCount, utils.framesConstructed,
|
|
"We shouldn't have reframed");
|
|
}
|
|
|
|
testNoReframe(function() {
|
|
const input = document.querySelector('input');
|
|
input.style.color = "blue";
|
|
});
|
|
|
|
testNoReframe(function() {
|
|
const flex = document.getElementById('flex');
|
|
flex.style.color = "blue";
|
|
});
|
|
|
|
SimpleTest.finish();
|
|
</script>
|