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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 14:29:10 +0000
commit2aa4a82499d4becd2284cdb482213d541b8804dd (patch)
treeb80bf8bf13c3766139fbacc530efd0dd9d54394c /layout/reftests/meta-viewport/not-able-to-scrollTo.html
parentInitial commit. (diff)
downloadfirefox-2aa4a82499d4becd2284cdb482213d541b8804dd.tar.xz
firefox-2aa4a82499d4becd2284cdb482213d541b8804dd.zip
Adding upstream version 86.0.1.upstream/86.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'layout/reftests/meta-viewport/not-able-to-scrollTo.html')
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diff --git a/layout/reftests/meta-viewport/not-able-to-scrollTo.html b/layout/reftests/meta-viewport/not-able-to-scrollTo.html
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+++ b/layout/reftests/meta-viewport/not-able-to-scrollTo.html
@@ -0,0 +1,39 @@
+<html class="reftest-wait">
+<meta name="viewport" content="width=device-width minimum-scale=0.5 initial-scale=1.0">
+<style>
+ html, body {
+ margin: 0;
+ width: 100%;
+ height: 100%;
+ scrollbar-width: none;
+ }
+ div {
+ position: absolute;
+ }
+ .B {
+ width: 200%;
+ height: 200%;
+ background: green;
+ }
+ .C {
+ width: 100%;
+ height: 100%;
+ background: white;
+ }
+</style>
+<div class="B"></div>
+<div class="C"></div>
+<script>
+document.addEventListener('MozReftestInvalidate', () => {
+ // The page here is twice as large as the ICB.
+ // If the layout viewport is sized to the ICB, we have a layout
+ // scroll range equal to the ICB size, and the scrollTo() call
+ // below will bring a green area into view.
+ // If the layout viewport is expanded to the whole page, we
+ // have an empty layout scroll range, and the scrollTo() call
+ // below will have no effect.
+ window.scrollTo(window.scrollMaxX, window.scrollMaxY);
+ document.documentElement.classList.remove('reftest-wait');
+});
+</script>
+</html>