(scan_sexps_forward): Fix previous change.

[bpt/emacs.git] / lisp / reposition.el

diff --git a/lisp/reposition.el b/lisp/reposition.el
index 0dda524..e961d4e 100644 (file)
--- a/lisp/reposition.el
+++ b/lisp/reposition.el
@@ -1,6 +1,6 @@
 ;;; reposition.el --- center a Lisp function or comment on the screen
 
-;; Copyright (C) 1991 Free Software Foundation, Inc.
+;; Copyright (C) 1991, 1994 Free Software Foundation, Inc.
 
 ;; Author: Michael D. Ernst <mernst@theory.lcs.mit.edu>
 ;; Created: Jan 1991
@@ -71,13 +71,13 @@ first comment line visible (if point is in a comment)."
                ;; the beginning of the preceding comment
                (save-excursion
                  (if (not (eobp)) (forward-char 1))
-                 (end-of-defun -1) 
+                 (end-of-defun -1)
                  ;; Skip whitespace, newlines, and form feeds.
-                 (re-search-forward "[^\\s \n\014]")
-                 (backward-char 1)
+                 (if (re-search-forward "[^ \t\n\f]" nil t)
+                     (backward-char 1))
                  (point))
                here)))
-        (defun-height 
+        (defun-height
           (repos-count-screen-lines-signed
            (save-excursion
              (end-of-defun 1) ; so comments associate with following defuns
@@ -119,16 +119,16 @@ first comment line visible (if point is in a comment)."
           ;; whose first line is offscreen.
           ;; Avoid moving definition up even if defun runs offscreen;
           ;; we care more about getting the comment onscreen.
-          
+
           (cond ((= line ht)
                  ;; cursor on last screen line (and so in a comment)
                  (if arg (progn (end-of-defun) (beginning-of-defun)))
                  (recenter 0)
                  ;;(repos-debug-macro "2a")
                  )
-                
+
                 ;; This condition, copied from case 4, may not be quite right
-                
+
                 ((and arg (< ht comment-height))
                  ;; Can't get first comment line onscreen.
                  ;; Go there and try again.
@@ -169,8 +169,7 @@ first comment line visible (if point is in a comment)."
           ;;(repos-debug-macro "4")
           ))))
 
-;;;###autoload
-(define-key esc-map "\C-l" 'reposition-window)
+;;;###autoload (define-key esc-map "\C-l" 'reposition-window)
 
 ;;; Auxiliary functions