layers.json

   1 {
   2    "comment": "Surface ID to Layer ID mapping",
   3    "mappings": [
   4       {
   5          "type": "single",
   6          "surface_id": "1000",
   7          "name": "HomeScreen",
   8          "layer_id": "1000",
   9          "area": { "type": "full" },
  10          "comment": "Single layer map for the HomeScreen, XXX: type is redundant, could also check existence of id/first_id+last_id"
  11       },
  12       {
  13          "type": "range",
  14          "first_surface_id": "2000",
  15          "last_surface_id": "2999",
  16          "name": "apps",
  17          "layer_id": "1001",
  18          "area": { "type": "rect", "rect": { "x": "0", "y": "100", "width": "-1", "height": "-201" } },
  19          "comment": "Range of IDs that will always be placed on layer 1001, negative rect values are interpreted as output_size.dimension - $value"
  20       },
  21       {
  22          "type": "range",
  23          "first_surface_id": "3000",
  24          "last_surface_id": "3999",
  25          "name": "popups",
  26          "layer_id": "9999",
  27          "area": { "type": "rect", "rect": { "x": "0", "y": "100", "width": "-1", "height": "-201" } },
  28          "comment": "Range of IDs that will always be placed on the popup layer, that gets a very high 'dummy' id of 9999"
  29       }
  30    ],
  31    "tests": [
  32       { "surface_id": "1000", "expect_layer_id": "1000" },
  33       { "surface_id": "1001", "expect_layer_id": "-1", "comment": "check against -1 for not found entries" },
  34       { "surface_id": "1999", "expect_layer_id": "-1" },
  35       { "surface_id": "2000", "expect_layer_id": "1001" },
  36       { "surface_id": "2500", "expect_layer_id": "1001" },
  37       { "surface_id": "2999", "expect_layer_id": "1001" },
  38       { "surface_id": "3000", "expect_layer_id": "9999" },
  39       { "surface_id": "3500", "expect_layer_id": "9999" },
  40       { "surface_id": "3999", "expect_layer_id": "9999" },
  41       { "surface_id": "4711", "expect_layer_id": "-1" }
  42    ]
  43 }