| OLD | NEW |
| (Empty) |
| 1 layer at (0,0) size 800x600 | |
| 2 LayoutView at (0,0) size 800x600 | |
| 3 layer at (0,0) size 800x52 | |
| 4 LayoutBlockFlow {HTML} at (0,0) size 800x52 | |
| 5 LayoutBlockFlow {BODY} at (16,16) size 768x20 | |
| 6 layer at (16,16) size 768x20 | |
| 7 LayoutBlockFlow {DIV} at (0,0) size 768x20 | |
| 8 LayoutBlockFlow (anonymous multi-column span) at (0,0) size 768x0 | |
| 9 LayoutBlockFlow {DIV} at (0,0) size 768x0 | |
| 10 layer at (16,16) size 768x20 | |
| 11 LayoutBlockFlow (anonymous multi-column) at (0,0) size 768x20 | |
| 12 LayoutBlockFlow {DIV} at (0,0) size 374x20 | |
| 13 LayoutText {#text} at (0,0) size 20x20 | |
| 14 text run at (0,0) width 20: "3" | |
| 15 LayoutTable at (0,20) size 20x20 | |
| 16 LayoutTableSection {DIV} at (0,0) size 20x20 | |
| 17 LayoutTableRow (anonymous) at (0,0) size 20x20 | |
| 18 LayoutTableCell (anonymous) at (0,0) size 20x20 [r=0 c=0 rs=1 cs=1] | |
| 19 LayoutText {#text} at (0,0) size 20x20 | |
| 20 text run at (0,0) width 20: "4" | |
| OLD | NEW |