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

diff --git a/lisp/electric.el b/lisp/electric.el
index d3c15e1..3adecb8 100644 (file)
--- a/lisp/electric.el
+++ b/lisp/electric.el
@@ -1,7 +1,7 @@
 ;;; electric.el --- window maker and Command loop for `electric' modes
 
 ;; Copyright (C) 1985, 1986, 1995, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+;;   2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
 
 ;; Author: K. Shane Hartman
 ;; Maintainer: FSF
@@ -9,10 +9,10 @@
 
 ;; This file is part of GNU Emacs.
 
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; GNU Emacs is free software: you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3, or (at your option)
-;; any later version.
+;; the Free Software Foundation, either version 3 of the License, or
+;; (at your option) any later version.
 
 ;; GNU Emacs is distributed in the hope that it will be useful,
 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -20,9 +20,7 @@
 ;; GNU General Public License for more details.
 
 ;; You should have received a copy of the GNU General Public License
-;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-;; Boston, MA 02110-1301, USA.
+;; along with GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.
 
 ;;; Commentary:
 
@@ -67,13 +65,13 @@
               (setq prompt-string nil)
             (setq prompt-string "->")))
       (setq cmd (read-key-sequence prompt-string))
-      (setq last-command-char (aref cmd (1- (length cmd)))
+      (setq last-command-event (aref cmd (1- (length cmd)))
            this-command (key-binding cmd t)
            cmd this-command)
       ;; This makes universal-argument-other-key work.
       (setq universal-argument-num-events 0)
       (if (or (prog1 quit-flag (setq quit-flag nil))
-             (eq last-input-char ?\C-g))
+             (eq last-input-event ?\C-g))
          (progn (setq unread-command-events nil
                       prefix-arg nil)
                 ;; If it wasn't cancelling a prefix character, then quit.
@@ -89,7 +87,7 @@
              (progn (command-execute cmd)
                     (setq last-command this-command)
                     (if (or (prog1 quit-flag (setq quit-flag nil))
-                            (eq last-input-char ?\C-g))
+                            (eq last-input-event ?\C-g))
                         (progn (setq unread-command-events nil)
                                (if (not inhibit-quit)
                                    (progn (ding)
@@ -155,8 +153,10 @@
             (setq win (selected-window)))
            (t
             (switch-to-buffer buf)))
-      (fit-window-to-buffer win max-height)
+      ;; Don't shrink the window, but expand it if necessary.
       (goto-char (point-min))
+      (unless (= (point-max) (window-end win t))
+       (fit-window-to-buffer win max-height))
       win)))
 
 (provide 'electric)