| <!-- Based on compositing/repaint/should-not-repaint-composited-z-index.html --> | |
| <!DOCTYPE html> | |
| <style> | |
| #composited-box { | |
| backface-visibility: hidden; | |
| width: 100px; | |
| height: 100px; | |
| background-color: green; | |
| z-index: 1; | |
| } | |
| </style> | |
| <script src="resources/paint-invalidation-test.js"></script> | |
| <script> | |
| function paintInvalidationTest() { | |
| document.getElementById('composited-box').style.zIndex = 2; | |
| } | |
| window.onload = runPaintInvalidationTest; | |
| </script> | |
| <div id="composited-box"></div> |