(mime-raw-write-region): New implementation; refer

`mime-raw-representation-type' or `mime-raw-representation-type-alist'
instead of `mime-raw-buffer-coding-system-alist'.

diff --git a/mime-play.el b/mime-play.el
index 1bf476d..cbcf623 100644 (file)
--- a/mime-play.el
+++ b/mime-play.el
@@ -445,15 +445,17 @@ It is registered to variable `mime-preview-quitting-method-alist'."
   "Write current region into specified file.
 When called from a program, takes three arguments:
 START, END and FILENAME.  START and END are buffer positions.
-It refer `mime-raw-buffer-coding-system-alist' to choose coding-system
-to write."
-  (let ((coding-system-for-write
-        (cdr
-         (or (assq major-mode mime-raw-buffer-coding-system-alist)
-             (assq t mime-raw-buffer-coding-system-alist)
-             ))))
-    (write-region start end filename)
-    ))
+It refer `mime-raw-representation-type' or `major-mode
+mime-raw-representation-type-alist'.  If it is `binary', region is
+saved as binary.  Otherwise the region is saved by `write-region'."
+  (let ((presentation-type
+        (or mime-raw-representation-type
+            (cdr (or (assq major-mode mime-raw-representation-type-alist)
+                     (assq t mime-raw-representation-type-alist))))))
+    (if (eq presentation-type 'binary)
+       (write-region-as-binary start end filename)
+      (write-region start end filename)
+      )))
 
 (defun mime-method-to-store-message/partial (beg end cal)
   (goto-char beg)