(syms_of_xdisp): Mention set-window-buffer in

doc-string of window-scroll-functions.

src/ChangeLog

+2008-10-29  Martin Rudalics  <rudalics@gmx.at>
+
+	* window.c (Fwindow_height, Fdelete_window, set_window_buffer)
+	(Fwindow_text_height): Clarify doc-strings.
+	* xdisp.c (syms_of_xdisp): Mention set-window-buffer in
+	doc-string of window-scroll-functions.
+
 2008-10-28  Reiner Steib  <Reiner.Steib@gmx.de>
 
 	* category.c (syms_of_category): Fix typo in docstring.

src/xdisp.c

@@ -25059,9 +25059,10 @@ all the functions in the list are called, with the frame as argument.  */);
 
   DEFVAR_LISP ("window-scroll-functions", &Vwindow_scroll_functions,
     doc: /* List of functions to call before redisplaying a window with scrolling.
-Each function is called with two arguments, the window
-and its new display-start position.  Note that the value of `window-end'
-is not valid when these functions are called.  */);
+Each function is called with two arguments, the window and its new
+display-start position.  Note that these functions are also called by
+`set-window-buffer'.  Also note that the value of `window-end' is not
+valid when these functions are called.  */);
   Vwindow_scroll_functions = Qnil;
 
   DEFVAR_LISP ("window-text-change-functions",