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authorWPT Sync Bot <josh+wptsync@joshmatthews.net>2021-01-24 08:20:31 +0000
committerWPT Sync Bot <josh+wptsync@joshmatthews.net>2021-01-24 10:46:36 +0000
commit9320df4683c65e0c1b5c018c232c331399aff8f0 (patch)
treeb4c16cb7a99a07923e642110309bd9113c7607f7 /tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html
parent500cb865bd174f40e8e7d96fd17ddcdef4692ae4 (diff)
downloadservo-9320df4683c65e0c1b5c018c232c331399aff8f0.tar.gz
servo-9320df4683c65e0c1b5c018c232c331399aff8f0.zip
Update web-platform-tests to revision 35077458592d7cf9349840211759aa85f20cd20c
Diffstat (limited to 'tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html')
-rw-r--r--tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html b/tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html
new file mode 100644
index 00000000000..be1a1cbb74c
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-overflow/incremental-scroll.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#scroll-container">
+<link rel="match" href="incremental-scroll-ref.html">
+<script src="/common/reftest-wait.js"></script>
+<script src="/common/rendering-utils.js"></script>
+<div id="target" style="background: white; overflow: scroll; width: 500px; height: 500px;
+ font-size: 40px; will-change: transform">
+</div>
+<script>
+for (var i = 0; i < 500; i++) {
+ var div = document.createElement("div");
+ div.textContent = i;
+ target.appendChild(div);
+}
+
+function scroll() {
+ target.scrollTop += 500;
+ if (target.scrollTop < 10000) {
+ waitForAtLeastOneFrame().then(scroll);
+ } else if (window.testRunner) {
+ takeScreenshot();
+ }
+}
+
+waitForAtLeastOneFrame().then(scroll);
+</script>