Allow overriding charset in some decoding functions

[gnus] / lisp / mm-view.el

diff --git a/lisp/mm-view.el b/lisp/mm-view.el
index b1cba27..48124f1 100644 (file)
--- a/lisp/mm-view.el
+++ b/lisp/mm-view.el
@@ -175,7 +175,7 @@
                                  (match-end 2))))
                    (if (fboundp 'w3-coding-system-for-mime-charset)
                        (w3-coding-system-for-mime-charset bsubstr)
-                     (mm-charset-to-coding-system bsubstr))))
+                     (mm-charset-to-coding-system bsubstr nil t))))
            (delete-region (point-min) (point-max))
            (insert (mm-decode-string text charset))))
        (save-window-excursion
@@ -343,9 +343,10 @@
                                                'charset)
                         (symbol-name mail-parse-charset)))
            cs)
-       (unless (and charset
-                    (setq cs (mm-charset-to-coding-system charset))
-                    (not (eq cs 'ascii)))
+       (if (and charset
+                (setq cs (mm-charset-to-coding-system charset nil t))
+                (not (eq cs 'ascii)))
+           (setq charset (format "%s" (mm-coding-system-to-mime-charset cs)))
          ;; The default.
          (setq charset "iso-8859-1"
                cs 'iso-8859-1))
@@ -419,16 +420,18 @@
        (buffer-string)))))
 
 (defun mm-inline-text-html (handle)
-  (let* ((func mm-text-html-renderer)
-        (entry (assq func mm-text-html-renderer-alist))
-        (inhibit-read-only t))
-    (if entry
-       (setq func (cdr entry)))
-    (cond
-     ((functionp func)
-      (funcall func handle))
-     (t
-      (apply (car func) handle (cdr func))))))
+  (if (stringp (car handle))
+      (mapcar 'mm-inline-text-html (cdr handle))
+    (let* ((func mm-text-html-renderer)
+          (entry (assq func mm-text-html-renderer-alist))
+          (inhibit-read-only t))
+      (if entry
+         (setq func (cdr entry)))
+      (cond
+       ((functionp func)
+       (funcall func handle))
+       (t
+       (apply (car func) handle (cdr func)))))))
 
 (defun mm-inline-text-vcard (handle)
   (let ((inhibit-read-only t))