anchor.diff:      upower
       wayland
       xf86-input-wacom
  -    xorg.inputproto
       xorg.libX11
       xorg.libXext
       xorg.libXi
  
positive.code:     gsettings-desktop-schemas
      gtk
      #ibus
      lcms2
      libcanberra
      libgudev
  
negative.code: , gsettings-desktop-schemas
  , gtk
  , ibus
  , inputproto
  , lcms2
  , libcanberra
  , libgudev
  