diff options
Diffstat (limited to 'testing/web-platform/tests/css/css-will-change/will-change-fixedpos-cb-005.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-will-change/will-change-fixedpos-cb-005.html | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-will-change/will-change-fixedpos-cb-005.html b/testing/web-platform/tests/css/css-will-change/will-change-fixedpos-cb-005.html new file mode 100644 index 0000000000..7cd88bd377 --- /dev/null +++ b/testing/web-platform/tests/css/css-will-change/will-change-fixedpos-cb-005.html @@ -0,0 +1,27 @@ +<!doctype html> +<meta charset="utf-8"> +<title>CSS Test: will-change: backdrop-filter on an inline should generate a containing block for fixed positioned elements.</title> +<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org"> +<link rel="help" href="https://bugs.chromium.org/p/chromium/issues/detail?id=960953"> +<link rel="help" href="https://drafts.csswg.org/css-will-change/#will-change"> +<link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropFilterProperty"> +<link rel="match" href="will-change-fixedpos-cb-005-ref.html"> +<style> + .inline { + margin-left: 100px; + will-change: backdrop-filter; + } + .fixedpos { + position: fixed; + top: 0; + left: 0; + background: green; + height: 100px; + width: 100px; + } +</style> +<span class="inline"> + <!-- "FAIL" should be hidden by the green box and should not be visible. --> + FAIL + <div class="fixedpos"></div> +</span> |