mm-decode.el (mm-shr): Decode contents by charset.

2 files changed, 18 insertions, 1 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index a2371a51b48..96e0cc20f9e 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-05  Katsumi Yamaoka  <yamaoka@jpl.org>
+
+        * mm-decode.el (mm-shr): Decode contents by charset.
+
 2010-10-04  Lars Magne Ingebrigtsen  <larsi@gnus.org>
 
         * shr.el (shr-tag-blockquote): Ensure paragraph after quote, too.
diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index ab96e349bb6..edbd252c3c8 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -1679,14 +1679,27 @@ If RECURSIVE, search recursively."
          (and (eq (mm-body-7-or-8) '7bit)
               (not (mm-long-lines-p 76))))))
 
+(declare-function libxml-parse-html-region "xml.c"
+                  (start end &optional base-url))
+(declare-function shr-insert-document "shr" (dom))
+
 (defun mm-shr (handle)
-  (let ((article-buffer (current-buffer)))
+  (let ((article-buffer (current-buffer))
+        charset)
     (unless handle
       (setq handle (mm-dissect-buffer t)))
+    (setq charset (mail-content-type-get (mm-handle-type handle) 'charset))
     (save-restriction
       (narrow-to-region (point) (point))
       (shr-insert-document
        (mm-with-part handle
+         (when (and charset
+                    (setq charset (mm-charset-to-coding-system charset))
+                    (not (eq charset 'ascii)))
+           (insert (prog1
+                       (mm-decode-coding-string (buffer-string) charset)
+                     (erase-buffer)
+                     (mm-enable-multibyte))))
          (libxml-parse-html-region (point-min) (point-max)))))))
 
 (provide 'mm-decode)