[{ "check": "atk-bridge",
   "checker": "gtkmodule" },
 { "check": "xinit",
   "checker": "binary" },
 { "check": "Xephyr",
   "checker": "binary" },
 { "check": "dbus-launch",
   "checker": "binary" },
 { "check_name": "pyatspi python",
   "check": "import pyatspi",
   "checker": "python" },
 { "check": "xrandr",
   "checker": "pkgconfig" },
 { "check": "x11",
   "checker": "pkgconfig" }]