From 77efec113892b1ac1f059d0c7f5774d69f9eebb3 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Wed, 1 Jul 1998 05:59:30 +0000
Subject: [PATCH] (mime-insert-decoded-header): Use implementation of
 mm-backend; abolish optional argument `code-conversion'.

---
 mime.el |   60 ++++--------------------------------------------------------
 1 file changed, 4 insertions(+), 56 deletions(-)

diff --git a/mime.el b/mime.el
index cc3ef20..9672dd8 100644
--- a/mime.el
+++ b/mime.el
@@ -288,63 +288,11 @@ ENTITY is used."
 	  )
 	t)))
 
-(defun mime-insert-decoded-header (entity
-				   &optional invisible-fields visible-fields
-				   code-conversion)
+(defun mime-insert-decoded-header (entity &optional invisible-fields
+					  visible-fields)
   "Insert before point a decoded header of ENTITY."
-  (let ((default-charset
-	  (if code-conversion
-	      (if (mime-charset-to-coding-system code-conversion)
-		  code-conversion
-		default-mime-charset))))
-    (save-restriction
-      (narrow-to-region (point)(point))
-      (let ((the-buf (current-buffer))
-	    (src-buf (mime-entity-buffer entity))
-	    (h-end (mime-entity-header-end entity))
-	    beg p end field-name len field)
-	(save-excursion
-	  (set-buffer src-buf)
-	  (goto-char (mime-entity-header-start entity))
-	  (save-restriction
-	    (narrow-to-region (point) h-end)
-	    (while (re-search-forward std11-field-head-regexp nil t)
-	      (setq beg (match-beginning 0)
-		    p (match-end 0)
-		    field-name (buffer-substring beg (1- p))
-		    len (string-width field-name)
-		    end (std11-field-end))
-	      (when (eword-visible-field-p field-name
-					   visible-fields invisible-fields)
-		(setq field (intern (capitalize field-name)))
-		(save-excursion
-		  (set-buffer the-buf)
-		  (insert field-name)
-		  (insert ":")
-		  (cond ((memq field eword-decode-ignored-field-list)
-			 ;; Don't decode
-			 (insert-buffer-substring src-buf p end)
-			 )
-			((memq field eword-decode-structured-field-list)
-			 ;; Decode as structured field
-			 (let ((body (save-excursion
-				       (set-buffer src-buf)
-				       (buffer-substring p end)))
-			       (default-mime-charset default-charset))
-			   (insert (eword-decode-and-fold-structured-field
-				    body (1+ len)))
-			   ))
-			(t
-			 ;; Decode as unstructured field
-			 (let ((body (save-excursion
-				       (set-buffer src-buf)
-				       (buffer-substring p end)))
-			       (default-mime-charset default-charset))
-			   (insert (eword-decode-unstructured-field-body
-				    body (1+ len)))
-			   )))
-		  (insert "\n")
-		  )))))))))
+  (mime-entity-send entity 'insert-decoded-header
+		    invisible-fields visible-fields))
 
 
 ;;; @ Entity Attributes
-- 
1.7.10.4