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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-view-transitions/support
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-view-transitions/support')
-rw-r--r--testing/web-platform/tests/css/css-view-transitions/support/frame-helper.html25
1 files changed, 25 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-view-transitions/support/frame-helper.html b/testing/web-platform/tests/css/css-view-transitions/support/frame-helper.html
new file mode 100644
index 0000000000..d5bc43e7b8
--- /dev/null
+++ b/testing/web-platform/tests/css/css-view-transitions/support/frame-helper.html
@@ -0,0 +1,25 @@
+<!doctype html>
+
+<style>
+div {
+ width: 100px;
+ height: 100px;
+ background: green;
+}
+html { height: 50%; }
+::view-transition-group(*) { animation-duration: 500s }
+</style>
+
+<div></div>
+
+<script>
+function run() {
+ document.startViewTransition(() => {
+ requestAnimationFrame(() => requestAnimationFrame(() => {
+ window.parent.postMessage({}, "*");
+ }));
+ });
+}
+onload = requestAnimationFrame(() => requestAnimationFrame(run));
+</script>
+