[
  {
    "id": "env_temp_desc",
    "type": "widget",
    "label": "Temperature",
    "style": "text",
    "var": "env_temp_text",
    "//": "Uses display::get_temp"
  },
  {
    "id": "env_temp_desc_no_label",
    "type": "widget",
    "copy-from": "env_temp_desc",
    "flags": [ "W_LABEL_NONE" ]
  }
]
