| { |
| "layers": [ |
| { |
| "name": "LayoutView #document", |
| "bounds": [800, 600], |
| "contentsOpaque": true, |
| "backgroundColor": "#FFFFFF" |
| }, |
| { |
| "name": "LayoutBlockFlow (positioned) DIV id='container' class='composited box'", |
| "bounds": [300, 300], |
| "drawsContent": false |
| }, |
| { |
| "name": "LayoutHTMLCanvas (positioned) CANVAS", |
| "bounds": [200, 200], |
| "paintInvalidations": [ |
| { |
| "object": "LayoutHTMLCanvas (positioned) CANVAS", |
| "rect": [0, 0, 200, 200], |
| "reason": "full" |
| } |
| ] |
| } |
| ], |
| "objectPaintInvalidations": [ |
| { |
| "object": "LayoutHTMLCanvas (positioned) CANVAS", |
| "reason": "appeared" |
| } |
| ] |
| } |
| |