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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/reftests/bugs/1553571-2.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/bugs/1553571-2.html')
-rw-r--r--layout/reftests/bugs/1553571-2.html34
1 files changed, 34 insertions, 0 deletions
diff --git a/layout/reftests/bugs/1553571-2.html b/layout/reftests/bugs/1553571-2.html
new file mode 100644
index 0000000000..0b844745c0
--- /dev/null
+++ b/layout/reftests/bugs/1553571-2.html
@@ -0,0 +1,34 @@
+<!-- reftest-wait because it takes at least two changes of the transform style before it becomes active -->
+<html class='reftest-wait'>
+<head>
+<script>
+var changesLeft = 10;
+function go() {
+ window.setTimeout(changeit, 0);
+}
+
+function changeit() {
+ var a = document.getElementById("a");
+ a.style.transform = 'scale(' + (256.1 + Math.random()*0.01) + ') rotate(1deg)';
+
+ if (changesLeft > 0) {
+ --changesLeft;
+ window.setTimeout(changeit, 50);
+ }
+ if (changesLeft == 0) {
+ // 75-100ms is the timeout for expirty from the active layer tracker.
+ // Increase the time between transform tweaks to 74ms to give the reftest the best
+ // chance of running the mozafterpaint handler and checking that there are no more
+ // paints pending so it can finish.
+ window.setTimeout(changeit, 74);
+ document.documentElement.classList.remove("reftest-wait");
+ }
+}
+</script>
+</head>
+<body onload="go();">
+<div id="a" style="width: 1px; height: 1px; position: absolute; left: 200px; top: 200px;">
+ <img style="width: 1px; height: 1px;" src="repeatable-diagonal-gradient.png">
+</div>
+</body>
+</html>