summaryrefslogtreecommitdiffstats
path: root/layout/reftests/margin-collapsing/block-negative-1b-dyn1.html
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:44:51 +0000
commit9e3c08db40b8916968b9f30096c7be3f00ce9647 (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /layout/reftests/margin-collapsing/block-negative-1b-dyn1.html
parentInitial commit. (diff)
downloadthunderbird-upstream.tar.xz
thunderbird-upstream.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/margin-collapsing/block-negative-1b-dyn1.html')
-rw-r--r--layout/reftests/margin-collapsing/block-negative-1b-dyn1.html29
1 files changed, 29 insertions, 0 deletions
diff --git a/layout/reftests/margin-collapsing/block-negative-1b-dyn1.html b/layout/reftests/margin-collapsing/block-negative-1b-dyn1.html
new file mode 100644
index 0000000000..63738fcd6e
--- /dev/null
+++ b/layout/reftests/margin-collapsing/block-negative-1b-dyn1.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<head>
+<style type="text/css">
+#a {
+ height: 20px;
+ background-color: green;
+ margin-bottom: -20px;
+}
+#b {
+ display: none;
+ height: 20px;
+ background-color: blue;
+ margin-top: 20px;
+}
+</style>
+<script type="text/javascript">
+function test() {
+ document.getElementById('b').style.display = 'block';
+ document.documentElement.removeAttribute('class');
+}
+document.addEventListener('MozReftestInvalidate', test);
+</script>
+</head>
+<body>
+<div id="a"></div>
+<div id="b"></div>
+</body>
+</html>