diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html | |
| parent | Initial commit. (diff) | |
| download | firefox-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>
Diffstat (limited to 'testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html b/testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html new file mode 100644 index 0000000000..ef986cd75c --- /dev/null +++ b/testing/web-platform/tests/css/css-view-transitions/snapshot-containing-block-absolute.html @@ -0,0 +1,72 @@ +<!DOCTYPE html> +<html class=reftest-wait> +<title>View transitions: use snapshot containing block for absolute position</title> +<link rel="help" href="https://github.com/WICG/view-transitions"> +<link rel="author" href="mailto:bokan@chromium.org"> +<link rel="match" href="snapshot-containing-block-absolute-ref.html"> +<meta name="fuzzy" content="snapshot-containing-block-absolute-ref.html:0-20;0-100"> + +<script src="/common/reftest-wait.js"></script> +<style> +:root { + view-transition-name: none; + background-color: red; +} + +body { + height: 400vh; +} + +#target { + position: absolute; + left: 0px; + top: 600px; + width: 100px; + height: 100px; + + display: flex; + justify-content: center; + flex-direction: column; + align-items: center; + + background: darkseagreen; + view-transition-name: target; +} + +::view-transition-group(target) { + animation-duration: 50s; + top: unset; + left: unset; + right: 0px; + bottom: 0px; +} + +::view-transition { + position: absolute; + left: 20px; + top: 40px; + width: 700px; + height: 500px; + background-color: limegreen; +} + +</style> + +<div id="target">TARGET</div> + +<script> +failIfNot(document.startViewTransition, "Missing document.startViewTransition"); + +async function runTest() { + // Start the view transition at a scroll offset so that the snapshot + // containing block differs from the initial containing block. Scroll so that + // the target is at 0,0 so its transition group has an identity transform. + const scrollTargetY = document.getElementById('target').offsetTop; + window.scrollTo(0, scrollTargetY); + let transition = document.startViewTransition(); + await transition.ready; + takeScreenshot(); +} + +onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest)); +</script> |