X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/09414150731a80ba41c105ee636108d71e1b0f39..fdcf46d33eebc59e56a35fcea186c61aad3c81d0:/lisp/gnus/mm-view.el

diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el
index c62ea958da..e934f8b284 100644
--- a/lisp/gnus/mm-view.el
+++ b/lisp/gnus/mm-view.el
@@ -198,8 +198,10 @@
 	      (delete-region ,(point-min-marker)
 			     ,(point-max-marker)))))))))
 
-(defvar mm-w3m-standalone-supports-m17n-p 'undecided
-  "*T means the w3m command supports the m17n feature.")
+(defcustom mm-w3m-standalone-supports-m17n-p 'undecided
+  "T means the w3m command supports the m17n feature."
+  :type '(choice (const nil) (const t) (other :tag "detect" undecided))
+  :group 'mime-display)
 
 (defun mm-w3m-standalone-supports-m17n-p ()
   "Say whether the w3m command supports the m17n feature."