From: Jan Djärv <jan.h.d@swipnet.se>
Date: Fri, 11 Apr 2008 06:43:56 +0000 (+0000)
Subject: (tooltip-show-help-non-mode): Set message-truncate-lines
X-Git-Tag: emacs-pretest-23.0.90~6334
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=5ca2bc08c57203ca06db045b3e3ef44dc506190d;p=emacs.git

(tooltip-show-help-non-mode): Set message-truncate-lines
to t and don't truncate msg.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index af797ba4f5e..557e43f6df4 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2008-04-11  Jan Djärv  <jan.h.d@swipnet.se>
+
+	* tooltip.el (tooltip-show-help-non-mode): Set message-truncate-lines
+	to t and don't truncate msg.
+
 2008-04-11  Glenn Morris  <rgm@gnu.org>
 
 	* calendar/calendar.el (diary, holidays):
diff --git a/lisp/tooltip.el b/lisp/tooltip.el
index bfbedcf0c13..469a1584221 100644
--- a/lisp/tooltip.el
+++ b/lisp/tooltip.el
@@ -316,21 +316,12 @@ the buffer of PROCESS."
 (defvar tooltip-help-message nil
   "The last help message received via `tooltip-show-help'.")
 
-(defun tooltip-trunc-str (str maxlen pieces)
-  (let ((s (car pieces)))
-    (if (and pieces (< (+ (length str) (length s) 2) maxlen))
-      (tooltip-trunc-str (concat str 
-				 (if (> (length str) 0) ", "  "") 
-				 s)
-			 maxlen (cdr pieces))
-      (if (> (length str) 0) str s))))
-
 (defun tooltip-show-help-non-mode (msg)
   "Function installed as `show-help-function' when tooltip is off."
-  (message "%s" (if msg
-		    (tooltip-trunc-str "" (frame-parameter nil 'width)
-				       (split-string msg "\n" t))
-		  "")))
+  (let ((message-truncate-lines t))
+    (message "%s" (if msg
+		      (replace-regexp-in-string "\n" ", " msg)
+		    ""))))
 
 (defun tooltip-show-help (msg)
   "Function installed as `show-help-function'.