| OLD | NEW |
| 1 layer at (0,0) size 800x600 | 1 layer at (0,0) size 800x600 |
| 2 LayoutView at (0,0) size 800x600 | 2 LayoutView at (0,0) size 800x600 |
| 3 layer at (0,0) size 800x600 | 3 layer at (0,0) size 800x600 |
| 4 LayoutBlockFlow {HTML} at (0,0) size 800x600 | 4 LayoutBlockFlow {HTML} at (0,0) size 800x600 |
| 5 LayoutBlockFlow {BODY} at (8,8) size 776x584 | 5 LayoutBlockFlow {BODY} at (8,8) size 776x584 |
| 6 LayoutBlockFlow {OL} at (0,0) size 36x584 | 6 LayoutBlockFlow {OL} at (0,0) size 36x584 |
| 7 LayoutListItem {LI} at (0,40) size 36x544 | 7 LayoutListItem {LI} at (0,40) size 36x544 |
| 8 LayoutBlockFlow (anonymous) at (0,0) size 18x544 | 8 LayoutBlockFlow (anonymous) at (0,0) size 18x544 |
| 9 LayoutListMarker at (0,-20) size 18x16: "1" | 9 LayoutListMarker (anonymous) at (0,-20) size 18x16: "1" |
| 10 LayoutInline {I} at (0,0) size 18x77 | 10 LayoutInline {I} at (0,0) size 18x77 |
| 11 LayoutInline {U} at (0,0) size 18x77 | 11 LayoutInline {U} at (0,0) size 18x77 |
| 12 LayoutText {#text} at (0,0) size 18x77 | 12 LayoutText {#text} at (0,0) size 18x77 |
| 13 text run at (0,0) width 77: "Hello world" | 13 text run at (0,0) width 77: "Hello world" |
| 14 LayoutText {#text} at (0,0) size 0x0 | 14 LayoutText {#text} at (0,0) size 0x0 |
| 15 LayoutBlockFlow {OL} at (18,0) size 18x544 | 15 LayoutBlockFlow {OL} at (18,0) size 18x544 |
| 16 LayoutListItem {LI} at (0,40) size 18x504 | 16 LayoutListItem {LI} at (0,40) size 18x504 |
| 17 LayoutListMarker at (0,-20) size 18x16: "1" | 17 LayoutListMarker (anonymous) at (0,-20) size 18x16: "1" |
| 18 LayoutText {#text} at (0,0) size 18x59 | 18 LayoutText {#text} at (0,0) size 18x59 |
| 19 text run at (0,0) width 59: "Goodbye" | 19 text run at (0,0) width 59: "Goodbye" |
| OLD | NEW |