{
   "comment": "Surface ID to Layer ID mapping",

   "main_surface": {
      "surface_role": "HomeScreen",
      "comment": "This surface should never be made invisible (The HomeScreen)"
   },

   "mappings": [
      {
         "role": "^HomeScreen$",
         "name": "HomeScreen",
         "layer_id": 1000,
         "area": { "type": "full" },
         "comment": "Single layer map for the HomeScreen"
      },
      {
         "role": "MediaPlayer|Radio|Phone|Navigation|HVAC|Settings|Dashboard|POI|Mixer",
         "name": "apps",
         "layer_id": 1001,
         "area": { "type": "rect", "rect": { "x": 0, "y": 218, "width": -1, "height": -433 } },
         "comment": "Range of IDs that will always be placed on layer 1001, negative rect values are interpreted as output_size.dimension - $value"
      },
      {
        "role": "^XDG$",
        "name": "xdg-apps",
        "layer_id": 1002,
        "area": { "type": "rect", "rect": { "x": 0, "y": 218, "width": -1, "height": -433 } },
        "comment": "Range of IDs dedicated for XDG apps that will always be placed on layer 1002, negative rect values are interpreted as output_size.dimension - $value"
      },
      {
         "role": "^OnScreen.*",
         "name": "popups",
         "layer_id": 9999,
         "area": { "type": "rect", "rect": { "x": 0, "y": 760, "width": -1, "height": 400 } },
         "comment": "Range of IDs that will always be placed on the popup layer, that gets a very high 'dummy' id of 9999"
      }
   ]
}