(defcustom gnus-gravatar-size nil
"How big should gravatars be displayed.
If nil, default to `gravatar-size'."
- :type 'integer
+ :type '(choice (const nil) integer)
:version "24.1"
:group 'gnus-gravatar)
(defcustom gnus-gravatar-properties '(:ascent center :relief 1)
"List of image properties applied to Gravatar images."
- :type 'list
+ :type 'sexp
:version "24.1"
:group 'gnus-gravatar)