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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/cssom-view/scrollIntoView-stuck.tentative.html
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+<!doctype html>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width,minimum-scale=1">
+<title>CSSOM View - scrollIntoView doesn't consider scroll-padding when target is stuck</title>
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="help" href="https://drafts.csswg.org/cssom-view/#dom-element-scrollintoview">
+<link rel="help" href="https://drafts.csswg.org/css-scroll-snap-1/#scroll-padding">
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1795661">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+body { margin: 0 }
+:root { overflow: hidden }
+#container {
+ height: 100vh;
+ overflow: auto;
+ scroll-padding-top: 100px;
+}
+#sticky {
+ position: sticky;
+ background: Canvas;
+ top: 0;
+}
+#content {
+ height: 500vh;
+ background-image: linear-gradient(green, purple);
+}
+</style>
+<div id="container">
+ <div id="sticky">
+ <input type=text>
+ </div>
+ <div id="content"></div>
+</div>
+<script>
+let container = document.getElementById("container");
+let sticky = document.getElementById("sticky");
+test(() => {
+ // Scroll to the bottom.
+ container.scrollTo(0, 100000);
+
+ let scrollTop = container.scrollTop;
+
+ assert_not_equals(scrollTop, 0, "Should have scrolled");
+
+ // Focus on the stuck input. We shouldn't scroll up.
+ sticky.querySelector("input").scrollIntoView();
+
+ assert_equals(scrollTop, container.scrollTop, "Shouldn't have scrolled");
+});
+</script>