From: ueno <ueno>
Date: Tue, 27 Nov 2001 09:08:04 +0000 (+0000)
Subject: * mime-w3.el: Don't use `url-register-protocol' if it is not fboundp;
X-Git-Tag: emiko-1_14-epg-branchpoint~60
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=04eac7b8fb7a46888a4fa967e962ab2bac4543a4;p=elisp%2Fsemi.git

* mime-w3.el: Don't use `url-register-protocol' if it is not fboundp;
announce `url-cid' feature instead. [cf. <Wanderlust:8566>]
(url-cid): Change return value for the current URL package.
---

diff --git a/mime-w3.el b/mime-w3.el
index 4d69c35..2279b65 100644
--- a/mime-w3.el
+++ b/mime-w3.el
@@ -65,14 +65,22 @@
 (defun url-cid (url &optional proxy-info)
   (let ((entity
 	 (mime-find-entity-from-content-id (mime-uri-parse-cid url)
-					   mime-w3-message-structure)))
+					   mime-w3-message-structure))
+	buffer)
     (when entity
-      (mime-insert-entity-content entity)
-      (setq url-current-mime-type (mime-entity-type/subtype entity)))))
-
-(url-register-protocol "cid"
-		       'url-cid
-		       'url-identity-expander)
+      (setq buffer (generate-new-buffer (format " *cid %s" url)))
+      (save-excursion
+	(set-buffer buffer)
+	(mime-insert-entity-content entity)
+	(if (boundp 'url-current-mime-type)
+	    (setq url-current-mime-type (mime-entity-type/subtype entity)))))
+    buffer))
+
+(if (fboundp 'url-register-protocol)
+    (url-register-protocol "cid"
+			   'url-cid
+			   'url-identity-expander)
+  (provide 'url-cid))
 
 
 ;;; @ end