| <!DOCTYPE html> |
| <meta charset="utf-8"> |
| <title>backdrop-filter: The backdrop root concept</title> |
| <link rel="author" href="mailto:masonf@chromium.org"> |
| <link rel="help" href="https://drafts.fxtf.org/filter-effects-2/#BackdropRoot"> |
| <link rel=stylesheet href="resources/backdrop-filter-backdrop-root.css"> |
| <link rel="match" href="backdrop-filter-backdrop-root-clip-path-ref.html"> |
| |
| <!-- A Backdrop Root is formed, anywhere in the document, by: |
| - An element with mask, mask-image, mask-border, or clip-path properties with values other than “none”. |
| - An element with a will-change value specifying any property that would create a Backdrop Root on non-initial value. --> |
| <div class=container> |
| <div class=testcase> |
| <div style="clip-path: inset(10%);"><div></div></div> |
| </div> |
| <div class=testcase> |
| <div style="will-change:clip-path;"><div></div></div> |
| </div> |
| </div> |
