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RenderCanvas at (0,0) size 800x600
layer at (0,0) size 800x84
RenderBlock {HTML} at (0,0) size 800x84
RenderBody {BODY} at (8,14) size 784x56
RenderBlock {DIV} at (0,0) size 784x56
RenderBlock {P} at (0,0) size 784x17 [color=#00FF00]
RenderInline {A} at (0,0) size 305x17 [color=#000000]
RenderText {TEXT} at (0,0) size 305x17
text run at (0,0) width 305: "This text should turn green while it is active."
RenderText {TEXT} at (0,0) size 0x0
RenderBlock {P} at (0,31) size 784x25 [color=#00FF00]
RenderBlock {BUTTON} at (0,0) size 313x25 [color=#000000] [bgcolor=#C0C0C0]
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text run at (4,4) width 305: "This text should turn green while it is active."