anchor.diff:      gappsWrapperArgs+=(--prefix XDG_DATA_DIRS : "${shared-mime-info}/share")
     '';
   
  +  postFixup = ''
  +    # Cannot be in postInstall, otherwise _multioutDocs hook in preFixup will move right back.
  +    moveToOutput "share/doc" "$devdoc"
  +  '';
  +
     passthru = {
       updateScript = gnome.updateScript {
         packageName = pname;
  
positive.code:     libxml2
      pango
      poppler
      t1lib
      texlive.bin.core # kpathsea for DVI support
    ] ++ lib.optionals withLibsecret [
      libsecret
  
negative.code: 
    nativeBuildInputs = [
      appstream
      gettext
      gobject-introspection
      gi-docgen
      itstool
      meson
      ninja
  