Don't require cl, fortran.

[bpt/emacs.git] / lisp / map-ynp.el

diff --git a/lisp/map-ynp.el b/lisp/map-ynp.el
index bc3183a..be664e0 100644 (file)
--- a/lisp/map-ynp.el
+++ b/lisp/map-ynp.el
@@ -2,7 +2,7 @@
 
 ;; Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
 
-;; Author: Roland McGrath <roland@gnu.ai.mit.edu>
+;; Author: Roland McGrath <roland@gnu.org>
 ;; Maintainer: FSF
 ;; Keywords: lisp, extensions
 
@@ -149,7 +149,11 @@ Returns the number of actions taken."
                                (key-description (vector help-char)))
                       (if minibuffer-auto-raise
                           (raise-frame (window-frame (minibuffer-window))))
-                      (setq char (read-event nil t))
+                      (while (progn
+                               (setq char (read-event))
+                               ;; If we get -1, from end of keyboard
+                               ;; macro, try again.
+                                (equal char -1)))
                       ;; Show the answer to the question.
                       (message "%s(y, n, !, ., q, %sor %s) %s"
                                prompt user-keys