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Diffstat (limited to 'testing/web-platform/tests/css/css-position/invalidate-opacity-negative-z-index.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-position/invalidate-opacity-negative-z-index.html | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-position/invalidate-opacity-negative-z-index.html b/testing/web-platform/tests/css/css-position/invalidate-opacity-negative-z-index.html new file mode 100644 index 0000000000..52deaa0806 --- /dev/null +++ b/testing/web-platform/tests/css/css-position/invalidate-opacity-negative-z-index.html @@ -0,0 +1,19 @@ +<!DOCTYPE html> +<html class="reftest-wait"> + <link rel="help" href="https://www.w3.org/TR/CSS2/visuren.html#propdef-z-index"> + <link rel="help" href="https://www.w3.org/TR/compositing-1/"> + <link rel="author" title="Chris Harrelson" href="mailto:chrishtr@chromium.org"> + <link rel="match" href="invalidate-opacity-negative-z-index-ref.html"> + + <div style="position: relative; will-change: transform; z-index: -1"></div> + <div id="target" + style="width: 50px; height: 50px; background: blue; opacity: 0.2"></div> + <script> + onload = () => { + requestAnimationFrame(() => requestAnimationFrame(() => { + target.style.opacity = 0.99; + document.documentElement.className = ""; + })); + }; + </script> +</html> |