Protect against changes of interval tree when adding/removing text props.

[gnu-emacs] / lisp / misc.el

diff --git a/lisp/misc.el b/lisp/misc.el
index cb52ecbd36eed555547b7120e14db7e4254177d1..8da289cb8030c81e7c319a3819555c13fe242e03 100644 (file)
--- a/lisp/misc.el
+++ b/lisp/misc.el
@@ -1,6 +1,6 @@
 ;;; misc.el --- some nonstandard editing and utility commands for Emacs
 
-;; Copyright (C) 1989, 2001-2012  Free Software Foundation, Inc.
+;; Copyright (C) 1989, 2001-2013 Free Software Foundation, Inc.
 
 ;; Maintainer: FSF
 ;; Keywords: convenience
@@ -99,14 +99,14 @@ Ignores CHAR at point."
 (defun forward-to-word (arg)
   "Move forward until encountering the beginning of a word.
 With argument, do this that many times."
-  (interactive "p")
+  (interactive "^p")
   (or (re-search-forward (if (> arg 0) "\\W\\b" "\\b\\W") nil t arg)
       (goto-char (if (> arg 0) (point-max) (point-min)))))
 
 (defun backward-to-word (arg)
   "Move backward until encountering the end of a word.
 With argument, do this that many times."
-  (interactive "p")
+  (interactive "^p")
   (forward-to-word (- arg)))
 
 ;;;###autoload