(calc-delete-windows-keep): Function deleted.

lisp/calc/calc-misc.el

@@ -153,73 +153,6 @@ Calc user interface as before (either M-# C or M-# K; initially M-# C)."
   (pop-to-buffer (current-buffer))
   (calc-mode))
 
-
-;;; Make an attempt to preserve the window configuration, while deleting
-;;; windows on "bufs".  Emacs 19's delete-window function will probably
-;;; make this kludgery unnecessary, but Emacs 18's tendency to grow all
-;;; windows on the screen to take up the slack from the deleted windows
-;;; can be annoying when Calc was called during another multi-window
-;;; application, such as GNUS.
-
-(defun calc-delete-windows-keep (&rest bufs)
-  (if (one-window-p)
-      (mapcar 'delete-windows-on bufs)
-    (let* ((w (car calc-was-split))
-	   (e (window-edges w))
-	   (wins nil)
-	   w2 e2)
-      (while (progn
-	       (setq w2 (previous-window w)
-		     e2 (window-edges w2))
-	       (and (= (car e2) (car e))
-		    (= (nth 2 e2) (nth 2 e))
-		    (< (nth 1 e2) (nth 1 e))))
-	(setq w w2 e e2))
-      (setq w2 w e2 e)
-      (while (progn
-	       (setq wins (cons (list w (nth 1 e) (window-buffer w)
-				      (window-point w) (window-start w))
-				wins)
-		     w (next-window w)
-		     e (window-edges w))
-	       (and (not (eq w w2))
-		    (= (car e2) (car e))
-		    (= (nth 2 e2) (nth 2 e)))))
-      (setq wins (nreverse wins))
-      (mapcar 'delete-windows-on bufs)
-      (or (one-window-p)
-	  (let ((w wins)
-		(main nil)
-		(mainpos 0)
-		(sel (if (window-point (nth 2 calc-was-split))
-			 (nth 2 calc-was-split)
-		       (selected-window))))
-	    (while w
-	      (if (window-point (car (car w)))
-		  (if main
-		      (delete-window (car (car w)))
-		    (setq main (car (car w))
-			  mainpos (nth 1 (car w))
-			  wins (cdr wins)))
-		(setq wins (delq (car w) wins)))
-	      (setq w (cdr w)))
-	    (while wins
-	      (setq w (split-window main
-				    (if (eq main (car calc-was-split))
-					(nth 1 calc-was-split)
-				      (- (nth 1 (car wins)) mainpos))))
-	      (set-window-buffer w (nth 2 (car wins)))
-	      (set-window-point w (nth 3 (car wins)))
-	      (set-window-start w (nth 4 (car wins)))
-	      (if (eq sel (car (car wins)))
-		  (select-window w))
-	      (setq main w
-		    mainpos (nth 1 (car wins))
-		    wins (cdr wins)))
-	    (if (window-point sel)
-		(select-window sel)))))))
-
-
 (defun calc-info ()
   "Run the Emacs Info system on the Calculator documentation."
   (interactive)