{
  "layers": [
    {
      "name": "LayoutView #document",
      "bounds": [800, 600],
      "backgroundColor": "#FFFFFF"
    },
    {
      "name": "Scrolling Layer",
      "bounds": [800, 600],
      "drawsContent": false
    },
    {
      "name": "Scrolling Contents Layer",
      "bounds": [800, 600],
      "contentsOpaque": true,
      "backgroundColor": "#FFFFFF",
      "paintInvalidations": [
        {
          "object": "LayoutSVGRect rect id='clipper'",
          "rect": [0, 100, 300, 200],
          "reason": "appeared"
        },
        {
          "object": "LayoutSVGContainer g",
          "rect": [0, 0, 300, 100],
          "reason": "disappeared"
        },
        {
          "object": "LayoutSVGRect rect id='clipper'",
          "rect": [100, 0, 200, 300],
          "reason": "disappeared"
        },
        {
          "object": "LayoutSVGRect rect id='masker'",
          "rect": [100, 0, 200, 300],
          "reason": "appeared"
        },
        {
          "object": "LayoutSVGContainer g",
          "rect": [150, 50, 100, 100],
          "reason": "paint property change"
        },
        {
          "object": "LayoutSVGContainer g",
          "rect": [150, 50, 100, 50],
          "reason": "paint property change"
        }
      ]
    }
  ],
  "objectPaintInvalidations": [
    {
      "object": "LayoutSVGContainer g",
      "reason": "geometry"
    },
    {
      "object": "LayoutSVGRect rect id='masker'",
      "reason": "full"
    },
    {
      "object": "LayoutSVGContainer g",
      "reason": "geometry"
    },
    {
      "object": "LayoutSVGRect rect id='clipper'",
      "reason": "full"
    }
  ]
}

