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| RenderCanvas at (0,0) size 800x600 | |
| layer at (0,0) size 800x600 | |
| RenderBlock {HTML} at (0,0) size 800x600 | |
| RenderBody {BODY} at (8,8) size 784x584 | |
| RenderText {#text} at (0,0) size 16x18 | |
| text run at (0,0) width 16: "A " | |
| RenderText {#text} at (16,0) size 11x18 | |
| text run at (16,0) width 11: "C" |