From 5ca118aa0d921d790e5685dff7aa5643baacfc20 Mon Sep 17 00:00:00 2001
From: yamaoka <yamaoka>
Date: Tue, 29 Feb 2000 12:55:21 +0000
Subject: [PATCH] (gnus-tilde-cut-form, gnus-tilde-max-form): Copy from
 gnus-xmas.el; share them with XEmacs-MULE.

---
 lisp/gnus-ems.el |   62 ++++++++++++++++++++++--------------------------------
 lisp/gnus.el     |    2 +-
 2 files changed, 26 insertions(+), 38 deletions(-)

diff --git a/lisp/gnus-ems.el b/lisp/gnus-ems.el
index acbac35..dbce926 100644
--- a/lisp/gnus-ems.el
+++ b/lisp/gnus-ems.el
@@ -145,52 +145,40 @@
 	(fset 'gnus-truncate-string 'truncate-string-to-width)
       (fset 'gnus-truncate-string 'truncate-string))
 
+    (when (boundp 'gnus-check-before-posting)
+      (setq gnus-check-before-posting
+	    (delq 'long-lines
+		  (delq 'control-chars gnus-check-before-posting))))
+    ))
+  (when (featurep 'mule)
     (defun gnus-tilde-max-form (el max-width)
       "Return a form that limits EL to MAX-WIDTH."
       (let ((max (abs max-width)))
 	(if (symbolp el)
-	    `(if (> (string-width ,el) ,max)
-		 ,(if (< max-width 0)
-		      `(gnus-truncate-string
-			,el (string-width ,el)
-			(- (string-width ,el) ,max))
-		    `(gnus-truncate-string ,el ,max))
-	       ,el)
-	  `(let ((val (eval ,el)))
-	     (if (> (string-width val) ,max)
-		 ,(if (< max-width 0)
-		      `(gnus-truncate-string
-			val (string-width val)
-			(- (string-width val) ,max))
-		    `(gnus-truncate-string val ,max))
-	       val)))))
+	    (if (< max-width 0)
+		`(let ((width (string-width ,el)))
+		   (gnus-truncate-string ,el width (- width ,max)))
+	      `(gnus-truncate-string ,el ,max))
+	  (if (< max-width 0)
+	      `(let* ((val (eval ,el))
+		      (width (string-width val)))
+		 (gnus-truncate-string val width (- width ,max)))
+	    `(let ((val (eval ,el)))
+	       (gnus-truncate-string val ,max))))))
 
     (defun gnus-tilde-cut-form (el cut-width)
       "Return a form that cuts CUT-WIDTH off of EL."
       (let ((cut (abs cut-width)))
 	(if (symbolp el)
-	    `(if (> (string-width ,el) ,cut)
-		 ,(if (< cut-width 0)
-		      `(gnus-truncate-string
-			,el (- (string-width ,el) ,cut))
-		    `(gnus-truncate-string
-		      ,el (- (string-width ,el) ,cut) ,cut))
-	       ,el)
-	  `(let ((val (eval ,el)))
-	     (if (> (string-width val) ,cut)
-		 ,(if (< cut-width 0)
-		      `(gnus-truncate-string
-			val (- (string-width val) ,cut))
-		    `(gnus-truncate-string
-		      val (- (string-width val) ,cut) ,cut))
-	       val)))))
-
-    (when (boundp 'gnus-check-before-posting)
-      (setq gnus-check-before-posting
-	    (delq 'long-lines
-		  (delq 'control-chars gnus-check-before-posting))))
-
-    )))
+	    (if (< cut-width 0)
+		`(gnus-truncate-string ,el (- (string-width ,el) ,cut))
+	      `(gnus-truncate-string ,el (string-width ,el) ,cut))
+	  (if (< cut-width 0)
+	      `(let ((val (eval ,el)))
+		 (gnus-truncate-string val (- (string-width val) ,cut)))
+	    `(let ((val (eval ,el)))
+	       (gnus-truncate-string val (string-width val) ,cut))))))
+    ))
 
 (defun gnus-region-active-p ()
   "Say whether the region is active."
diff --git a/lisp/gnus.el b/lisp/gnus.el
index a0d6f34..3e2250d 100644
--- a/lisp/gnus.el
+++ b/lisp/gnus.el
@@ -268,7 +268,7 @@ is restarted, and sometimes reloaded."
 (defconst gnus-version-number "6.14.1"
   "Version number for this version of gnus.")
 
-(defconst gnus-revision-number "08"
+(defconst gnus-revision-number "09"
   "Revision number for this version of gnus.")
 
 (defconst gnus-original-version-number "5.8.3"
-- 
1.7.10.4