anchor.diff:    preFixup = ''
       # Add command line args to wrapGApp.
       gappsWrapperArgs+=(--add-flags ${lib.escapeShellArg commandLineArgs})
  +    gappsWrapperArgs+=(--add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform=wayland}}")
     '';
   
     installCheckPhase = ''
  
positive.code:   pango
    pipewire
    udev
    xdg-utils
    xorg.libxcb
    zlib
  
negative.code: , pango
  , pipewire
  , udev
  , wayland
  , xorg
  , zlib
  , xdg-utils
  