(temp-buffer-max-height): Doc fix.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index 9e1eb780f2dc0aad36536daa4af5c85d0b4e738c..0cb2920ddea9a5dc9387de584b8e43120c4dc64b 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,5 +1,7 @@
 2006-05-29  Richard Stallman  <rms@gnu.org>
 
+       * help.el (temp-buffer-max-height): Doc fix.
+
        * subr.el (with-current-buffer): Doc fix.
 
 2006-05-29  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>

diff --git a/lisp/help.el b/lisp/help.el
index 1661779ca74795d4340644c3a09cf9ce042c9522..5efd58dfaf571003898bf26a15f3a8a3500a605d 100644 (file)
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -942,11 +942,11 @@ is currently activated with completion."
 
 (defcustom temp-buffer-max-height (lambda (buffer) (/ (- (frame-height) 2) 2))
   "Maximum height of a window displaying a temporary buffer.
-This is the maximum height (in text lines) which `resize-temp-buffer-window'
+This is effective only when Temp Buffer Resize mode is enabled.
+The value is the maximum height (in lines) which `resize-temp-buffer-window'
 will give to a window displaying a temporary buffer.
-It can also be a function which will be called with the object corresponding
-to the buffer to be displayed as argument and should return an integer
-positive number."
+It can also be a function to be called to choose the height for such a buffer.
+It gets one argumemt, the buffer, and should return a positive integer."
   :type '(choice integer function)
   :group 'help
   :version "20.4")