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Diffstat (limited to 'testing/web-platform/tests/css/css-anchor-position/anchor-scroll-fallback-position-004.html')
-rw-r--r-- | testing/web-platform/tests/css/css-anchor-position/anchor-scroll-fallback-position-004.html | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-fallback-position-004.html b/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-fallback-position-004.html deleted file mode 100644 index 99e4f9c30d..0000000000 --- a/testing/web-platform/tests/css/css-anchor-position/anchor-scroll-fallback-position-004.html +++ /dev/null @@ -1,75 +0,0 @@ -<!DOCTYPE html> -<title>Tests position fallback with scrollers with mixed writing modes</title> -<link rel="author" href="mailto:xiaochengh@chromium.org"> -<link rel="help" href="https://drafts.csswg.org/css-anchor-1/#scroll"> -<link rel="help" href="https://drafts.csswg.org/css-anchor-1/#fallback-apply"> -<script src="/resources/testharness.js"></script> -<script src="/resources/testharnessreport.js"></script> -<script src="support/test-common.js"></script> - -<style> -body { - margin: 0; -} - -#vrl-scroller { - writing-mode: vertical-rl; - overflow-x: scroll; - width: calc(100vw - 90px); - height: 400px; - outline: 1px solid black; -} - -#anchor { - anchor-name: --a; - width: 100px; - height: 100px; - margin-left: 1000px; - background: orange; -} - -#anchored { - position: fixed; - width: 100px; - height: 100px; - background: green; - anchor-default: --a; - position-fallback: --pf; -} - -@position-fallback --pf { - /* Top of the anchor */ - @try { bottom: anchor(--a top); left: anchor(--a left); } - /* Bottom of the anchor */ - @try { top: anchor(--a bottom); left: anchor(--a left); } - /* Left of the anchor */ - @try { top: anchor(--a top); right: anchor(--a left); } -} -</style> - -<div style="height: 200px"></div> -<div id="vrl-scroller"> - <div id="anchor"></div> -</div> -<div style="height: 1000px"></div> -<div id="anchored"></div> - -<script> -promise_test(async () => { - await waitUntilNextAnimationFrame(); - assert_fallback_position(anchored, anchor, 'top'); -}, 'Should use the first fallback position at the initial scroll offsets'); - -promise_test(async () => { - document.documentElement.scrollTop = 101; - await waitUntilNextAnimationFrame(); - assert_fallback_position(anchored, anchor, 'bottom'); -}, 'Should use the second fallback position after scrolling viewport down'); - -promise_test(async () => { - let vrlScroller = document.getElementById('vrl-scroller'); - vrlScroller.scrollLeft = -100; - await waitUntilNextAnimationFrame(); - assert_fallback_position(anchored, anchor, 'left'); -}, 'Should use the third fallback position after scrolling the vrl scroller left'); -</script> |