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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-will-change/will-change-transform-huge-offset-scrolled.html
parentInitial commit. (diff)
downloadfirefox-43a97878ce14b72f0981164f87f2e35e14151312.tar.xz
firefox-43a97878ce14b72f0981164f87f2e35e14151312.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-will-change/will-change-transform-huge-offset-scrolled.html')
-rw-r--r--testing/web-platform/tests/css/css-will-change/will-change-transform-huge-offset-scrolled.html19
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-will-change/will-change-transform-huge-offset-scrolled.html b/testing/web-platform/tests/css/css-will-change/will-change-transform-huge-offset-scrolled.html
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+++ b/testing/web-platform/tests/css/css-will-change/will-change-transform-huge-offset-scrolled.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html class="reftest-wait">
+<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change">
+<link rel="match" href="will-change-transform-huge-offset-scrolled-ref.html">
+<div style="width: 20px; height: 20px; margin-top: 10000px; background: green; will-change: transform"></div>
+<script>
+// Incrementally scroll to the bottom.
+var lastScrollY = 0;
+function scroll() {
+ window.scrollBy(0, 200);
+ if (window.scrollY > lastScrollY) {
+ lastScrollY = window.scrollY;
+ requestAnimationFrame(scroll);
+ } else {
+ document.documentElement.classList.remove('reftest-wait');
+ }
+}
+requestAnimationFrame(scroll);
+</script>