From: hmurata <hmurata>
Date: Fri, 11 Feb 2005 06:44:41 +0000 (+0000)
Subject: (wl-summary-save): Use `write-region-as-binary'
X-Git-Tag: wl-2_14-root~55
X-Git-Url: http://git.chise.org/gitweb/?a=commitdiff_plain;h=7b5792600f975feab6250ccbe25ed695bcccce79;p=elisp%2Fwanderlust.git

(wl-summary-save): Use `write-region-as-binary'
instead of `write-region' and simplify.
---

diff --git a/wl/ChangeLog b/wl/ChangeLog
index 2e78f75..0adace0 100644
--- a/wl/ChangeLog
+++ b/wl/ChangeLog
@@ -1,3 +1,8 @@
+2005-02-11  Hiroya Murata  <lapis-lazuli@pop06.odn.ne.jp>
+
+	* wl-summary.el (wl-summary-save): Use `write-region-as-binary'
+	instead of `write-region' and simplify.
+
 2005-02-09  Hiroya Murata  <lapis-lazuli@pop06.odn.ne.jp>
 
 	* wl-template.el (wl-template-select): Cause error if
diff --git a/wl/wl-summary.el b/wl/wl-summary.el
index e0c31be..755d1e0 100644
--- a/wl/wl-summary.el
+++ b/wl/wl-summary.el
@@ -4708,25 +4708,23 @@ If ARG is numeric number, decode message as following:
   (interactive)
   (let ((filename)
 	(num (wl-summary-message-number)))
-    (if (null wl-save-dir)
-	(setq wl-save-dir wl-temporary-file-directory))
+    (unless wl-save-dir
+      (setq wl-save-dir wl-temporary-file-directory))
     (if num
 	(save-excursion
 	  (setq filename (expand-file-name
 			  (concat (int-to-string num)
 				  wl-summary-save-file-suffix)
 			  wl-save-dir))
-	  (if (null (and arg
-			 (null (file-exists-p filename))))
-	      (setq filename
-		    (read-file-name "Save to file: " filename)))
-
+	  (when (or (null arg)
+		    (file-exists-p filename))
+	    (setq filename (read-file-name "Save to file: " filename)))
 	  (wl-summary-set-message-buffer-or-redisplay)
 	  (set-buffer (wl-message-get-original-buffer))
-	  (if (and (null arg) (file-exists-p filename))
-	      (if (y-or-n-p "File already exists.  override it? ")
-		  (write-region (point-min) (point-max) filename))
-	    (write-region (point-min) (point-max) filename)))
+	  (when (or arg
+		    (not (file-exists-p filename))
+		    (y-or-n-p "File already exists.  override it? "))
+	    (write-region-as-binary (point-min) (point-max) filename)))
       (message "No message to save."))
     num))