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| 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/filter-effects/backdrop-filter-containing-block.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/filter-effects/backdrop-filter-containing-block.html')
| -rw-r--r-- | testing/web-platform/tests/css/filter-effects/backdrop-filter-containing-block.html | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/filter-effects/backdrop-filter-containing-block.html b/testing/web-platform/tests/css/filter-effects/backdrop-filter-containing-block.html new file mode 100644 index 0000000000..364405c72d --- /dev/null +++ b/testing/web-platform/tests/css/filter-effects/backdrop-filter-containing-block.html @@ -0,0 +1,37 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>backdrop-filter: Forms a containing block for fixed/absolute</title> +<link rel="author" href="mailto:masonf@chromium.org"> +<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropFilterProperty"> +<link rel="match" href="backdrop-filter-containing-block-ref.html"> + +<p>Expected: one green square and one red square, both 200px by 200px.</p> +<div class="container"> + <div class="fixed-child"></div> + <div class="absolute-child"></div> +</div> + +<style> +.container { + width: 200px; + backdrop-filter: invert(1); +} + +.fixed-child { + position: fixed; + top: 0; + background-color: green; + width: 100%; + height: 200px; +} + +.absolute-child { + position: absolute; + top: 0; + left: 210px; + background-color: red; + width: 100%; + height: 200px; +} +</style> + |