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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:47:29 +0000
commit0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch)
treea31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/css/css-overflow/incremental-scroll.html
parentInitial commit. (diff)
downloadfirefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz
firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-overflow/incremental-scroll.html')
-rw-r--r--testing/web-platform/tests/css/css-overflow/incremental-scroll.html27
1 files changed, 27 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-overflow/incremental-scroll.html b/testing/web-platform/tests/css/css-overflow/incremental-scroll.html
new file mode 100644
index 0000000000..be1a1cbb74
--- /dev/null
+++ b/testing/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>