From b941303618d6e4bb6c9f5797b817a536e1c64035 Mon Sep 17 00:00:00 2001
From: morioka <morioka>
Date: Sat, 14 Mar 1998 23:04:31 +0000
Subject: [PATCH] (mime-raw-point-to-entity-node-id): Use
 `mime-raw-find-entity-from-point'.
 (mime-raw-point-to-entity-number): Likewise.

---
 mime-view.el |   66 +++++++++++++++++++++-------------------------------------
 1 file changed, 24 insertions(+), 42 deletions(-)

diff --git a/mime-view.el b/mime-view.el
index cba3b3c..df61c09 100644
--- a/mime-view.el
+++ b/mime-view.el
@@ -617,35 +617,29 @@ The compressed face will be piped to this command.")
 ;;; @ entity information
 ;;;
 
-(defun mime-raw-point-to-entity-number (position &optional message-info)
-  "Return entity-number from POTION in mime-raw-buffer.
+(defsubst mime-raw-find-entity-from-node-id (entity-node-id
+					     &optional message-info)
+  "Return entity from ENTITY-NODE-ID in mime-raw-buffer.
 If optional argument MESSAGE-INFO is not specified,
 `mime-raw-message-info' is used."
-  (or message-info
-      (setq message-info mime-raw-message-info))
-  (let ((b (mime-entity-point-min message-info))
-	(e (mime-entity-point-max message-info))
-	(c (mime-entity-children message-info))
-	)
-    (if (and (<= b position)(<= position e))
-	(or (let (entity ret (sn 0))
-	      (catch 'tag
-		(while c
-		  (setq entity (car c))
-		  (setq ret (mime-raw-point-to-entity-number position entity))
-		  (cond ((eq ret t) (throw 'tag (list sn)))
-			(ret (throw 'tag (cons sn ret)))
-			)
-		  (setq c (cdr c))
-		  (setq sn (1+ sn))
-		  )))
-	    t))))
+  (mime-raw-find-entity-from-number (reverse entity-node-id) message-info))
 
-(defun mime-raw-point-to-entity-node-id (position &optional message-info)
-  "Return entity-node-id from POTION in mime-raw-buffer.
+(defun mime-raw-find-entity-from-number (entity-number &optional message-info)
+  "Return entity from ENTITY-NUMBER in mime-raw-buffer.
 If optional argument MESSAGE-INFO is not specified,
 `mime-raw-message-info' is used."
-  (reverse (mime-raw-point-to-entity-number position message-info)))
+  (or message-info
+      (setq message-info mime-raw-message-info))
+  (if (eq entity-number t)
+      message-info
+    (let ((sn (car entity-number)))
+      (if (null sn)
+	  message-info
+	(let ((rc (nth sn (mime-entity-children message-info))))
+	  (if rc
+	      (mime-raw-find-entity-from-number (cdr entity-number) rc)
+	    ))
+	))))
 
 (defun mime-raw-find-entity-from-point (point &optional message-info)
   "Return entity from POINT in mime-raw-buffer.
@@ -666,29 +660,17 @@ If optional argument MESSAGE-INFO is not specified,
 	    (setq children (cdr children)))
 	  message-info))))
 
-(defsubst mime-raw-find-entity-from-node-id (entity-node-id
-					     &optional message-info)
-  "Return entity from ENTITY-NODE-ID in mime-raw-buffer.
+(defsubst mime-raw-point-to-entity-node-id (point &optional message-info)
+  "Return entity-node-id from POINT in mime-raw-buffer.
 If optional argument MESSAGE-INFO is not specified,
 `mime-raw-message-info' is used."
-  (mime-raw-find-entity-from-number (reverse entity-node-id) message-info))
+  (mime-entity-node-id (mime-raw-find-entity-from-point point message-info)))
 
-(defun mime-raw-find-entity-from-number (entity-number &optional message-info)
-  "Return entity from ENTITY-NUMBER in mime-raw-buffer.
+(defsubst mime-raw-point-to-entity-number (point &optional message-info)
+  "Return entity-number from POINT in mime-raw-buffer.
 If optional argument MESSAGE-INFO is not specified,
 `mime-raw-message-info' is used."
-  (or message-info
-      (setq message-info mime-raw-message-info))
-  (if (eq entity-number t)
-      message-info
-    (let ((sn (car entity-number)))
-      (if (null sn)
-	  message-info
-	(let ((rc (nth sn (mime-entity-children message-info))))
-	  (if rc
-	      (mime-raw-find-entity-from-number (cdr entity-number) rc)
-	    ))
-	))))
+  (reverse (mime-raw-point-to-entity-node-id point message-id)))
 
 (defun mime-raw-flatten-message-info (&optional message-info)
   "Return list of entity in mime-raw-buffer.
-- 
1.7.10.4