anchor.diff:      swig
       wrapGAppsHook
       gobject-introspection # for setup hook
  +    hicolor-icon-theme # fór setup hook
     ];
  +
     buildInputs = [
       gtk3
       gdk-pixbuf
  
positive.code:     librsvg
      pycairo
      pygobject3
    ];
  
    propagatedBuildInputs = [
  
negative.code: , librsvg
  , gobject-introspection
  , libmypaint
  , hicolor-icon-theme
  , mypaint-brushes
  , gdk-pixbuf
  , pkgconfig
  