summaryrefslogtreecommitdiffstats
path: root/layout/reftests/css-animations/mask-position-after-finish-1b.html
diff options
context:
space:
mode:
Diffstat (limited to 'layout/reftests/css-animations/mask-position-after-finish-1b.html')
-rw-r--r--layout/reftests/css-animations/mask-position-after-finish-1b.html35
1 files changed, 35 insertions, 0 deletions
diff --git a/layout/reftests/css-animations/mask-position-after-finish-1b.html b/layout/reftests/css-animations/mask-position-after-finish-1b.html
new file mode 100644
index 0000000000..26a89ac1be
--- /dev/null
+++ b/layout/reftests/css-animations/mask-position-after-finish-1b.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<title>mask-position animation after finish</title>
+<style>
+ @keyframes changeMaskPosition {
+ from { mask-position: 0% 0%; }
+ to { mask-position: center center; }
+ }
+ #test {
+ height: 100px;
+ width: 100px;
+ mask-repeat: no-repeat;
+ mask-position: 0% 0%;
+ mask-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="25" height="25"><rect x="0" y="0" width="25" height="25" fill="blue"/></svg>');
+ animation: changeMaskPosition 0.01s forwards;
+ }
+
+ #inner {
+ height: 100px;
+ width: 100px;
+ background-color: blue;
+ box-sizing: border-box;
+ /* Apply will-change property to force paint mask on mask layer */
+ border: 1px solid transparent;
+ will-change: transform;
+ }
+</style>
+<div id="test"><div id="inner"></div></div>
+<script>
+document.getElementById("test").addEventListener("animationend", () => {
+ requestAnimationFrame(() => {
+ document.documentElement.classList.remove("reftest-wait");
+ })
+});
+</script>