anchor.diff:          (let ((cookies-path (nfiles:expand (make-instance 'cookies-file :context-name name))))
             (webkit:webkit-cookie-manager-set-persistent-storage
              cookie-manager
  -           cookies-path
  +           (uiop:native-namestring cookies-path)
              :webkit-cookie-persistent-storage-text))
           (set-cookie-policy cookie-manager (default-cookie-policy *browser*)))
         (maphash
  
positive.code:                    (make-instance 'webkit-web-context
                                    :website-data-manager
                                    (make-instance 'webkit-website-data-manager
                                                   :base-data-directory (nfiles:expand data-manager-data-directory)
                                                   :base-cache-directory (nfiles:expand data-manager-cache-directory))))))
             (gtk-extensions-path (nfiles:expand (make-instance 'gtk-extensions-directory :context-name name)))
             (cookie-manager (webkit:webkit-web-context-get-cookie-manager context)))
        (unless (or ephemeral-p
  
negative.code:            (lambda (context)
               (with-protect ("Error in signal thread: ~a" :condition)
                 (webkit:webkit-web-context-set-web-extensions-directory
                  context
                  (uiop:native-namestring gtk-extensions-path))
                 (webkit:webkit-web-context-set-web-extensions-initialization-user-data
                  context (glib:g-variant-new-string
                           (flet ((describe-extension (extension &key privileged-p)
  