In fit-window-to-buffer fix argument in window-size call.

* window.el (fit-window-to-buffer): Fix argument in window-size
call when window is horizontally combined.

lisp/ChangeLog

+2014-03-02  Martin Rudalics  <rudalics@gmx.at>
+
+	* window.el (fit-window-to-buffer): Fix argument in window-size
+	call when window is horizontally combined.
+
 2014-03-02  Juanma Barranquero  <lekktu@gmail.com>
 
 	* icomplete.el (icomplete-completions): Use string-width.

lisp/window.el

@@ -7237,7 +7237,7 @@ accessible position."
 	 ((and fit-window-to-buffer-horizontally
 	       (not (window-size-fixed-p window t))
 	       (window-combined-p nil t))
-	  (let* ((total-width (window-size window nil pixelwise))
+	  (let* ((total-width (window-size window t pixelwise))
 		 (min-width
 		  ;; Sanitize MIN-WIDTH.
 		  (if (numberp min-width)