| layer at (0,0) size 800x600 | |
| LayoutView at (0,0) size 800x600 | |
| layer at (0,0) size 800x72 | |
| LayoutBlockFlow {test} at (0,0) size 800x72 | |
| LayoutBlockFlow {p} at (0,16) size 800x40 [color=#008000] | |
| LayoutBR {br} at (0,0) size 0x19 | |
| LayoutText {#text} at (0,20) size 152x19 | |
| text run at (0,20) width 152: "This line should be green." |