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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /layout/style/test/test_bug1330375.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!DOCTYPE html>
+<!-- https://bugzil.la/1330375 -->
+<meta charset="utf-8">
+<title>Test for Bug 1330375</title>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<link rel="stylesheet" type="text/css" href="/tests/SimpleTest.css"/>
+<body>
+ <div id="content">
+ <table>
+ <tbody>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ <tr><td>lorem ipsum</td><td>dolor sit</td><td>amet</td><td>consectetur adipsicing</td><td>elit.</td></tr>
+ </tbody>
+ </table>
+ </div>
+</body>
+<script>
+"use strict";
+
+const gUtils = SpecialPowers.getDOMWindowUtils(window);
+
+function flush_layout(element) {
+ (element || document.documentElement).offsetHeight;
+}
+
+SimpleTest.waitForExplicitFinish();
+
+window.onload = function() {
+ flush_layout(document.getElementById("content"));
+
+ let before = {
+ framesConstructed: gUtils.framesConstructed,
+ framesReflowed: gUtils.framesReflowed,
+ };
+
+ // Begin test
+ let rows = document.getElementsByTagName("tr");
+ for (var r = 0; r < rows.length; r++) {
+ let row = rows[r];
+ row.innerText;
+ // Cause potential invalidation of layout:
+ row.style.display = "none";
+ }
+
+ is(gUtils.framesConstructed, before.framesConstructed, "Frames constructed should be 0");
+ is(gUtils.framesReflowed, before.framesReflowed, "Frames reflowed should be 0");
+
+ SimpleTest.finish();
+}
+</script>
+