Synch to No Gnus 200409220440.

[elisp/gnus.git-] / lisp / mm-decode.el

diff --git a/lisp/mm-decode.el b/lisp/mm-decode.el
index 8c0f413..6e9ee2d 100644 (file)
--- a/lisp/mm-decode.el
+++ b/lisp/mm-decode.el
@@ -114,6 +114,7 @@ The defined renderer types are:
 `lynx' : use lynx;
 `html2text' : use html2text;
 nil    : use external viewer."
+  :version "21.4"
   :type '(choice (const w3)
                 (const w3m)
                 (const w3m-standalone)
@@ -122,7 +123,6 @@ nil    : use external viewer."
                 (const html2text)
                 (const nil)
                 (function))
-  :version "21.3"
   :group 'mime-display)
 
 (defvar mm-inline-text-html-renderer nil
@@ -133,6 +133,7 @@ It is suggested to customize `mm-text-html-renderer' instead.")
   "If non-nil, Gnus will allow retrieving images in HTML contents with
 the <img> tags.  It has no effect on Emacs/w3.  See also the
 documentation for the `mm-w3m-safe-url-regexp' variable."
+  :version "21.4"
   :type 'boolean
   :group 'mime-display)
 
@@ -218,6 +219,7 @@ before the external MIME handler is invoked."
        (locate-library "diff-mode")))
     ("application/emacs-lisp" mm-display-elisp-inline identity)
     ("application/x-emacs-lisp" mm-display-elisp-inline identity)
+    ("text/dns" mm-display-dns-inline identity)
     ("text/html"
      mm-inline-text-html
      (lambda (handle)
@@ -279,13 +281,14 @@ type inline."
     "application/pdf" "application/x-dvi")
   "List of media types for which the external viewer will not be killed
 when selecting a different article."
+  :version "21.4"
   :type '(repeat string)
   :group 'mime-display)
 
 (defcustom mm-automatic-display
   '("text/plain" "text/enriched" "text/richtext" "text/html"
     "text/x-vcard" "image/.*" "message/delivery-status" "multipart/.*"
-    "message/rfc822" "text/x-patch" "application/pgp-signature"
+    "message/rfc822" "text/x-patch" "text/dns" "application/pgp-signature"
     "application/emacs-lisp" "application/x-emacs-lisp"
     "application/x-pkcs7-signature"
     "application/pkcs7-signature" "application/x-pkcs7-mime"
@@ -380,6 +383,7 @@ If not set, `default-directory' will be used."
 
 (defcustom mm-external-terminal-program "xterm"
   "The program to start an external terminal."
+  :version "21.4"
   :type 'string
   :group 'mime-display)
 
@@ -412,6 +416,7 @@ If not set, `default-directory' will be used."
   "Option of verifying signed parts.
 `never', not verify; `always', always verify;
 `known', only verify known protocols.  Otherwise, ask user."
+  :version "21.4"
   :type '(choice (item always)
                 (item never)
                 (item :tag "only known protocols" known)
@@ -574,7 +579,11 @@ Postpone undisplaying of viewers for types in
 (defun mm-dissect-singlepart (ctl cte &optional force cdl description id)
   (when (or force
            (if (equal "text/plain" (car ctl))
-               (assoc 'format ctl)
+               ;; FIXME: This is a kludge.  Proper fix is to make
+               ;; gnus-display-mime invoke mm-uu-dissect on all
+               ;; textual MIME parts, and stop using mm-fill-flowed
+               ;; here.
+               (and mm-fill-flowed (assoc 'format ctl))
              t))
     (mm-make-handle
      (mm-copy-to-buffer) ctl cte nil cdl description nil id)))