From: Karl Heuer <kwzh@gnu.org>
Date: Sat, 19 Mar 1994 04:03:24 +0000 (+0000)
Subject: (help-with-tutorial): Avoid unexplained large blank area.
X-Git-Tag: emacs-19.34~9433
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=857a1de679fe4d4eaa5fe657a936a494ba68ba62;p=emacs.git

(help-with-tutorial): Avoid unexplained large blank area.
---

diff --git a/lisp/help.el b/lisp/help.el
index 08f18eec74d..9592b0ab889 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -93,9 +93,16 @@
       (search-forward "\n<<")
       (beginning-of-line)
       (delete-region (point) (progn (end-of-line) (point)))
-      (newline (- (window-height (selected-window))
+      (let ((n (- (window-height (selected-window))
 		  (count-lines (point-min) (point))
-		  6))
+		  6)))
+	(if (< n 20)
+	    (newline n)
+	  ;; Some people get confused by the large gap.
+	  (newline (/ n 2))
+	  (insert "[Middle of page left blank for didactic purposes.  "
+		  "Text continues below]")
+	  (newline (- n (/ n 2)))))
       (goto-char (point-min))
       (set-buffer-modified-p nil))))