anchor.diff:  
   # you can override the following three parameters in your local.conf
   DEFAULT_TIMEZONE ?= "Universal"
  +
  +# disable overscan in config.txt
  +DISALE_OVERSCAN = "0"
   
   # possible values are 1 (DVI only) or 2 (hdmi with audio)
   DEFAULT_AUDIO_OUT ?= "2"
  
positive.code:     bcm2835-tests \
      linux-raspberrypi-firmware \
      packagegroup-base-vfat \
      encodings \
      bash \
      nano \
  
negative.code: DESCRIPTION = "A custom openbox image based on core-image and x11."
  PR = "r4"
  
  # this shouldn't be required, but seems to be now...
  include rpi-hwup-image.bb
  