| OLD | NEW |
| 1 layer at (0,0) size 800x600 | 1 layer at (0,0) size 800x600 |
| 2 RenderView at (0,0) size 800x600 | 2 RenderView at (0,0) size 800x600 |
| 3 layer at (0,0) size 800x116 | 3 layer at (0,0) size 800x116 |
| 4 RenderBlock {HTML} at (0,0) size 800x116 | 4 RenderBlock {HTML} at (0,0) size 800x116 |
| 5 RenderBody {BODY} at (8,8) size 784x100 | 5 RenderBody {BODY} at (8,8) size 784x100 |
| 6 layer at (8,8) size 50x50 | 6 layer at (8,8) size 50x50 |
| 7 RenderRegion {DIV} at (0,0) size 50x50 | 7 RenderBlock {DIV} at (0,0) size 50x50 |
| 8 RenderNamedFlowFragment at (0,0) size 50x50 |
| 8 layer at (8,50) size 50x450 | 9 layer at (8,50) size 50x450 |
| 9 RenderRegion {DIV} at (8,50) size 50x450 | 10 RenderBlock (positioned) {DIV} at (8,50) size 50x450 |
| 11 RenderNamedFlowFragment at (0,0) size 50x450 |
| 10 layer at (50,8) size 650x50 | 12 layer at (50,8) size 650x50 |
| 11 RenderRegion {DIV} at (50,8) size 650x50 | 13 RenderBlock (positioned) {DIV} at (50,8) size 650x50 |
| 14 RenderNamedFlowFragment at (0,0) size 650x50 |
| 12 layer at (8,58) size 50x50 | 15 layer at (8,58) size 50x50 |
| 13 RenderRegion {DIV} at (0,50) size 50x50 | 16 RenderBlock {DIV} at (0,50) size 50x50 |
| 14 Flow Threads | 17 RenderNamedFlowFragment at (0,0) size 50x50 |
| 15 Thread with flow-name 'flow' | 18 Named flows |
| 19 Named flow 'flow' |
| 16 layer at (0,0) size 50x50 | 20 layer at (0,0) size 50x50 |
| 17 RenderNamedFlowThread at (0,0) size 50x50 | 21 RenderNamedFlowThread at (0,0) size 50x50 |
| 18 Regions for flow 'flow' | 22 Regions for named flow 'flow' |
| 19 RenderRegion {DIV} #region | 23 RenderNamedFlowFragment (anonymous child of {DIV} #region) |
| 20 Thread with flow-name 'flow2' | 24 Named flow 'flow2' |
| 21 Regions for flow 'flow2' | 25 Regions for named flow 'flow2' |
| 22 RenderRegion {DIV} #region2 hasAutoLogicalHeight | 26 RenderNamedFlowFragment hasAutoLogicalHeight (anonymous child of {DIV} #re
gion2) |
| 23 Thread with flow-name 'flow3' | 27 Named flow 'flow3' |
| 24 layer at (0,0) size 50x450 | 28 Regions for named flow 'flow3' |
| 25 RenderNamedFlowThread at (0,0) size 50x450 | 29 RenderNamedFlowFragment hasAutoLogicalHeight (anonymous child of {DIV} #re
gion3) |
| 26 Regions for flow 'flow3' | 30 Named flow 'flow4' |
| 27 RenderRegion {DIV} #region3 | 31 Regions for named flow 'flow4' |
| 28 Thread with flow-name 'flow4' | 32 RenderNamedFlowFragment hasAutoLogicalHeight (anonymous child of {DIV} #re
gion4) |
| 29 layer at (0,0) size 650x50 | 33 Named flow 'flow5' |
| 30 RenderNamedFlowThread at (0,0) size 650x50 | 34 Regions for named flow 'flow5' |
| 31 Regions for flow 'flow4' | 35 RenderNamedFlowFragment hasAutoLogicalHeight (anonymous child of {DIV} #re
gion5) |
| 32 RenderRegion {DIV} #region4 | 36 Named flow 'flow6' |
| 33 Thread with flow-name 'flow5' | |
| 34 Regions for flow 'flow5' | |
| 35 RenderRegion {DIV} #region5 hasAutoLogicalHeight | |
| 36 Thread with flow-name 'flow6' | |
| 37 layer at (0,0) size 50x50 | 37 layer at (0,0) size 50x50 |
| 38 RenderNamedFlowThread at (0,0) size 50x50 | 38 RenderNamedFlowThread at (0,0) size 50x50 |
| 39 Regions for flow 'flow6' | 39 Regions for named flow 'flow6' |
| 40 RenderRegion {DIV} #region6 | 40 RenderNamedFlowFragment (anonymous child of {DIV} #region6) |
| 41 Thread with flow-name 'flow8' | 41 Named flow 'flow7' |
| 42 Regions for flow 'flow8' | 42 Invalid regions for named flow 'flow7' |
| 43 RenderRegion {DIV} #region8 invalid | 43 RenderNamedFlowFragment (anonymous child of {DIV} #region7) invalid |
| 44 Thread with flow-name 'flow7' | 44 Named flow 'flow8' |
| 45 Regions for flow 'flow7' | 45 Regions for named flow 'flow8' |
| 46 RenderRegion {DIV} #region7 hasAutoLogicalHeight | 46 RenderNamedFlowFragment hasAutoLogicalHeight (anonymous child of {DIV} #re
gion8) |
| OLD | NEW |