Merge from emacs-23

[gnu-emacs] / lisp / calc / calc-incom.el

diff --git a/lisp/calc/calc-incom.el b/lisp/calc/calc-incom.el
index 06fada40e5a2be099e7fc1d5ed6d2b5da7464f23..07b5702bcc020108f822916b0fd0a1a9d861fe25 100644 (file)
--- a/lisp/calc/calc-incom.el
+++ b/lisp/calc/calc-incom.el
@@ -1,7 +1,7 @@
 ;;; calc-incom.el --- complex data type input functions for Calc
 
 ;; Copyright (C) 1990, 1991, 1992, 1993, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+;;   2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
 
 ;; Author: David Gillespie <daveg@synaptics.com>
 ;; Maintainer: Jay Belanger <jay.p.belanger@gmail.com>
@@ -176,9 +176,9 @@
 (defun calc-digit-dots ()
   (if (eq calc-prev-char ?.)
       (progn
-       (delete-backward-char 1)
+       (delete-char -1)
        (if (calc-minibuffer-contains ".*\\.\\'")
-           (delete-backward-char 1))
+           (delete-char -1))
        (setq calc-prev-char 'dots
              last-command-event 32)
        (if calc-prev-prev-char
@@ -188,7 +188,7 @@
             (erase-buffer))
          (exit-minibuffer)))
     ;; just ignore extra decimal point, anticipating ".."
-    (delete-backward-char 1)))
+    (delete-char -1)))
 
 (defun calc-dots ()
   (interactive)