| <!-- Based on fast/repaint/fixed-margin-change-repaint.html --> |
| <!DOCTYPE HTML> |
| <script src="resources/paint-invalidation-test.js"></script> |
| <style> |
| body { |
| margin: 0; |
| } |
| #container { |
| position: relative; |
| top: 40px; |
| width: 200px; |
| height: 400px; |
| } |
| #test { |
| position: fixed; |
| background-color: green; |
| width: 100px; |
| height: 100px; |
| } |
| </style> |
| <script> |
| function paintInvalidationTest() |
| { |
| document.getElementById("test").style['margin-top'] = '20px'; |
| } |
| window.onload = runPaintInvalidationTest; |
| </script> |
| <div id="container"> |
| <div id="test"></div> |
| </div> |
| Tests the repainting of fixed element when margin-top changes. |
