From: bg66 <bg66>
Date: Mon, 13 Sep 2004 11:01:56 +0000 (+0000)
Subject: * riece-mini.el (riece-mini-show-backlog): Fix for long messages.
X-Git-Tag: riece-1_0_4~20
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d2ccca583b81a150c37fc985324a61003d5ee58;p=elisp%2Friece.git

* riece-mini.el (riece-mini-show-backlog): Fix for long messages.
---

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 895c170..0fd5e9b 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,7 @@
+2004-09-13  OHASHI Akira  <bg66@koka-in.org>
+
+	* riece-mini.el (riece-mini-show-backlog): Fix for long messages.
+
 2004-09-12  OHASHI Akira  <bg66@koka-in.org>
 
 	* riece-mini.el (riece-mini-show-backlog): Protect 1st arg of
diff --git a/lisp/riece-mini.el b/lisp/riece-mini.el
index 256bd51..d540d17 100644
--- a/lisp/riece-mini.el
+++ b/lisp/riece-mini.el
@@ -117,12 +117,17 @@ If twice (C-u C-u), then ask the channel."
 (defun riece-mini-show-backlog ()
   "Send back logs to minibuffer."
   (interactive)
-  (let ((max-mini-window-height (1+ riece-mini-backlog-size))
-	(resize-mini-windows t))
-    (when riece-mini-backlog-history
-      (setq riece-mini-backlog-shown t)
-      (riece-mini-message-no-log "%s"
-       (mapconcat 'identity riece-mini-backlog-history "\n")))))
+  (when riece-mini-backlog-history
+    (let ((height (1+ riece-mini-backlog-size)))
+      (mapc #'(lambda (string)
+		(setq height (+ height
+				(/ (length string) (window-width)))))
+	    riece-mini-backlog-history)
+      (let ((max-mini-window-height height)
+	    (resize-mini-windows t))
+	(setq riece-mini-backlog-shown t)
+	(riece-mini-message-no-log
+	 "%s" (mapconcat #'identity riece-mini-backlog-history "\n"))))))
 
 (defun riece-mini-pre-command ()
   (when riece-mini-backlog-shown