CONSOLE MESSAGE: line 4: Error: Invalid negative value for <rect> attribute width="-200"
layer at (0,0) size 800x600
  RenderView at (0,0) size 800x600
layer at (0,0) size 800x600
  RenderSVGRoot {svg} at (0,0) size 200x200
    RenderSVGRect {rect} at (0,0) size 200x100 [fill={[type=SOLID] [color=#FF0000]}] [x=0.00] [y=0.00] [width=200.00] [height=100.00]
    RenderSVGRect {rect} at (0,100) size 200x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=100.00] [width=200.00] [height=100.00]
    RenderSVGRect {rect} at (0,0) size 0x0 [fill={[type=SOLID] [color=#FF0000]}] [x=50.00] [y=0.00] [width=-200.00] [height=200.00]
    RenderSVGRect {rect} at (0,0) size 200x100 [fill={[type=SOLID] [color=#008000]}] [x=0.00] [y=0.00] [width=200.00] [height=100.00]