anchor.diff:  , xorgserver
   , xproto
   , inputproto
  +, pixman
   }:
   
   stdenv.mkDerivation {
  -  name = "xf86-input-mtrack-0.2.0";
  +  name = "xf86-input-mtrack-0.3.0";
   
     preConfigure = "autoreconf -vfi";
   
  
positive.code:     xorgserver
      xproto
      inputproto
    ];
  
    src = fetchurl {
      name = "xf86-input-mtrack.tar.gz";
      url = "https://github.com/BlueDragonX/xf86-input-mtrack/tarball/v0.2.0";
      sha256 = "1zvd68dxpjn44ys7ysi3yc95xdjw1rz0s3xwlh3fzpw1ib3wrr3x";
    };
  
    meta = {
  
negative.code:     maintainers = [ stdenv.lib.maintainers.shlevy ];
    };
  }
  
  