X-Git-Url: http://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fgravatar.el;h=ffbc37ae15887748346f35d7c2aa433a5434dc4d;hb=1c2ed0ce5abe2181e51f777171f8cd40a547e5a9;hp=cb857fca89bde6f8901ad1f0ba3559043bd1b8b5;hpb=4a3c4e96ab1e0f5f52d6814728b479ea987293df;p=gnus

diff --git a/lisp/gravatar.el b/lisp/gravatar.el
index cb857fca8..ffbc37ae1 100644
--- a/lisp/gravatar.el
+++ b/lisp/gravatar.el
@@ -1,6 +1,6 @@
 ;;; gravatar.el --- Get Gravatars
 
-;; Copyright (C) 2010, 2011 Free Software Foundation, Inc.
+;; Copyright (C) 2010-2014 Free Software Foundation, Inc.
 
 ;; Author: Julien Danjou <julien@danjou.info>
 ;; Keywords: news
@@ -29,22 +29,29 @@
 
 (defgroup gravatar nil
   "Gravatar."
+  :version "24.1"
   :group 'comm)
 
 (defcustom gravatar-automatic-caching t
-  "Whether cache retrieved gravatar."
+  "Whether to cache retrieved gravatars."
+  :type 'boolean
   :group 'gravatar)
 
+;; FIXME a time value is not the nicest format for a custom variable.
 (defcustom gravatar-cache-ttl (days-to-time 30)
   "Time to live for gravatar cache entries."
+  :type '(repeat integer)
   :group 'gravatar)
 
+;; FIXME Doc is tautological.  What are the options?
 (defcustom gravatar-rating "g"
   "Default rating for gravatar."
+  :type 'string
   :group 'gravatar)
 
 (defcustom gravatar-size 32
   "Default size in pixels for gravatars."
+  :type 'integer
   :group 'gravatar)
 
 (defconst gravatar-base-url
@@ -102,6 +109,8 @@ If no image available, return 'error."
 	(gravatar-create-image data nil t)
       'error)))
 
+(autoload 'help-function-arglist "help-fns")
+
 ;;;###autoload
 (defun gravatar-retrieve (mail-address cb &optional cbargs)
   "Retrieve MAIL-ADDRESS gravatar and call CB on retrieval.
@@ -130,7 +139,7 @@ You can provide a list of argument to pass to CB in CBARGS."
   (let ((url (gravatar-build-url mail-address)))
     (if (gravatar-cache-expired url)
         (with-current-buffer (url-retrieve-synchronously url)
-          (when gravatar-automatic-caching
+	  (when gravatar-automatic-caching
             (url-store-in-cache (current-buffer)))
           (let ((data (gravatar-data->image)))
             (kill-buffer (current-buffer))