From e1e7d46f1c945363b644d103dd37ad4cc03e70a8 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Fri, 5 Sep 1997 16:07:25 +0000
Subject: [PATCH] (mime-view-body-visible-p): Change interface to use
 `media-type' and `media-subtype' instead of `ctype'.
 (mime-view-entity-separator-function): ditto.

---
 mime-view.el |   37 ++++++++++++++++++-------------------
 1 file changed, 18 insertions(+), 19 deletions(-)

diff --git a/mime-view.el b/mime-view.el
index da0cfe4..8ecb44c 100644
--- a/mime-view.el
+++ b/mime-view.el
@@ -6,7 +6,7 @@
 ;; Created: 1994/7/13
 ;;	Renamed: 1994/8/31 from tm-body.el
 ;;	Renamed: 1997/02/19 from tm-view.el
-;; Version: $Revision: 0.110 $
+;; Version: $Revision: 0.111 $
 ;; Keywords: MIME, multimedia, mail, news
 
 ;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
@@ -40,7 +40,7 @@
 ;;;
 
 (defconst mime-view-RCS-ID
-  "$Id: mime-view.el,v 0.110 1997-09-05 12:56:51 morioka Exp $")
+  "$Id: mime-view.el,v 0.111 1997-09-05 16:07:25 morioka Exp $")
 
 (defconst mime-view-version
   `,(get-version-string mime-view-RCS-ID))
@@ -209,20 +209,16 @@ Each elements are regexp of field-name.")
 	      mime-view-childrens-header-showing-Content-Type-list)
       ))
 
-(defun mime-view-body-visible-p (rcnum cinfo &optional ctype)
-  (let (ccinfo)
-    (or ctype
-	(setq ctype
-	      (mime-entity-info-type/subtype
-	       (setq ccinfo (mime-article/rcnum-to-cinfo rcnum cinfo))
-	       ))
-	)
+(defun mime-view-body-visible-p (rcnum cinfo media-type media-subtype)
+  (let ((ctype (if media-type
+		   (if media-subtype
+		       (format "%s/%s" media-type media-subtype)
+		     (symbol-name media-type)
+		     ))))
     (and (member ctype mime-view-visible-media-type-list)
-	 (if (string-equal ctype "application/octet-stream")
-	     (progn
-	       (or ccinfo
-		   (setq ccinfo (mime-article/rcnum-to-cinfo rcnum cinfo))
-		   )
+	 (if (and (eq media-type 'application)
+		  (eq media-subtype 'octet-stream))
+	     (let ((ccinfo (mime-article/rcnum-to-cinfo rcnum cinfo)))
 	       (member (mime-entity-info-encoding ccinfo)
 		       '(nil "7bit" "8bit"))
 	       )
@@ -341,11 +337,13 @@ function.  t means default media-type.")
 ;;; @@ entity separator
 ;;;
 
-(defun mime-view-entity-separator-function (rcnum cinfo ctype params subj)
+(defun mime-view-entity-separator-function (rcnum cinfo
+						  media-type media-subtype
+						  params subj)
   "Insert entity separator conditionally.
 Please redefine this function if you want to change default setting."
   (or (mime-view-header-visible-p rcnum cinfo)
-      (mime-view-body-visible-p rcnum cinfo ctype)
+      (mime-view-body-visible-p rcnum cinfo media-type media-subtype)
       (progn
 	(goto-char (point-max))
 	(insert "\n")
@@ -544,7 +542,7 @@ The compressed face will be piped to this command.")
 	  (mime-view-insert-entity-button
 	   rcnum cinfo ctype params subj encoding)
 	  ))
-    (cond ((mime-view-body-visible-p rcnum cinfo ctype)
+    (cond ((mime-view-body-visible-p rcnum cinfo media-type media-subtype)
 	   (mime-view-display-body he end
 				      rcnum cinfo ctype params subj encoding)
 	   )
@@ -558,7 +556,8 @@ The compressed face will be piped to this command.")
 	   (mime-view-insert-entity-button
 	    rcnum cinfo ctype params subj encoding)
 	   ))
-    (mime-view-entity-separator-function rcnum cinfo ctype params subj)
+    (mime-view-entity-separator-function
+     rcnum cinfo media-type media-subtype params subj)
     (setq ne (point-max))
     (widen)
     (put-text-property nb ne 'mime-view-raw-buffer ibuf)
-- 
1.7.10.4