| When the parent document becomes composited, the layer trees should get connected together. |
| |
| { |
| "layers": [ |
| { |
| "name": "Scrolling background of LayoutView #document", |
| "bounds": [800, 600], |
| "contentsOpaque": true, |
| "backgroundColor": "#FFFFFF" |
| }, |
| { |
| "name": "Scrolling background of LayoutView #document", |
| "bounds": [285, 230], |
| "contentsOpaque": true, |
| "backgroundColor": "#C0C0C0", |
| "transform": 1 |
| }, |
| { |
| "name": "VerticalScrollbar", |
| "position": [285, 0], |
| "bounds": [15, 150], |
| "transform": 1 |
| }, |
| { |
| "name": "LayoutNGBlockFlow DIV id='iframe-content' class='box'", |
| "position": [18, 10], |
| "bounds": [210, 210], |
| "contentsOpaque": true, |
| "backgroundColor": "#0000FF", |
| "transform": 1 |
| }, |
| { |
| "name": "LayoutNGBlockFlow DIV id='box' class='composited'", |
| "position": [8, 8], |
| "bounds": [100, 100], |
| "contentsOpaque": true, |
| "backgroundColor": "#0000FF" |
| } |
| ], |
| "transforms": [ |
| { |
| "id": 1, |
| "transform": [ |
| [1, 0, 0, 0], |
| [0, 1, 0, 0], |
| [0, 0, 1, 0], |
| [43, 143, 0, 1] |
| ] |
| } |
| ] |
| } |
| |
