anchor.diff:  
     autopanosiftc = callPackage ../applications/graphics/autopanosiftc { };
   
  -  avidemux = callPackage ../applications/video/avidemux {
  -  };
  +  avidemux = callPackage ../applications/video/avidemux { };
   
     avogadro = callPackage ../applications/science/chemistry/avogadro { };
   
  
positive.code: 
    scummvm = callPackage ../games/scummvm { };
  
    scorched3d = callPackage ../games/scorched3d {
    };
  
    sgtpuzzles = builderDefsPackage (import ../games/sgt-puzzles) {
      inherit pkgconfig fetchsvn perl gtk;
  
negative.code:     base14Fonts = "${ghostscript}/share/ghostscript/fonts";
    };
  
    libxpdf = callPackage ../applications/misc/xpdf/libxpdf.nix { };
  
    xpra = callPackage ../tools/X11/xpra {
      inherit (pythonPackages) notify;
  