Fix 256 color mapping in rxvt.el

[bpt/emacs.git] / lisp / term / tvi970.el

diff --git a/lisp/term/tvi970.el b/lisp/term/tvi970.el
index 5d852e5..2f9eb26 100644 (file)
--- a/lisp/term/tvi970.el
+++ b/lisp/term/tvi970.el
@@ -1,6 +1,6 @@
 ;;; tvi970.el --- terminal support for the Televideo 970
 
-;; Copyright (C) 1992, 2001-2011 Free Software Foundation, Inc.
+;; Copyright (C) 1992, 2001-2013 Free Software Foundation, Inc.
 
 ;; Author: Jim Blandy <jimb@occs.cs.oberlin.edu>
 ;; Keywords: terminals
@@ -27,8 +27,6 @@
 
 ;;; Code:
 
-(eval-when-compile (require 'cl))
-
 (defvar tvi970-terminal-map
   (let ((map (make-sparse-keymap)))
 
@@ -95,7 +93,7 @@
   "Terminal initialization function for tvi970."
   ;; Use inheritance to let the main keymap override these defaults.
   ;; This way we don't override terminfo-derived settings or settings
-  ;; made in the .emacs file.
+  ;; made in the init file.
   (let ((m (copy-keymap tvi970-terminal-map)))
     (set-keymap-parent m (keymap-parent input-decode-map))
     (set-keymap-parent input-decode-map m))
@@ -104,14 +102,17 @@
 \f
 ;; Should keypad numbers send ordinary digits or distinct escape sequences?
 (define-minor-mode tvi970-set-keypad-mode
-  "Set the current mode of the TVI 970 numeric keypad.
-In ``numeric keypad mode'', the number keys on the keypad act as
-ordinary digits.  In ``alternate keypad mode'', the keys send distinct
-escape sequences, meaning that they can have their own bindings,
+  "Toggle alternate keypad mode on TVI 970 keypad.
+With a prefix argument ARG, enable the mode if ARG is positive,
+and disable it otherwise.  If called from Lisp, enable the mode
+if ARG is omitted or nil.
+
+In ``alternate keypad mode'', the keys send distinct escape
+sequences, meaning that they can have their own bindings,
 independent of the normal number keys.
-With no argument, toggle between the two possible modes.
-With a positive argument, select alternate keypad mode.
-With a negative argument, select numeric keypad mode."
+
+When disabled, the terminal enters ``numeric keypad mode'', in
+which the keypad's keys act as ordinary digits."
   :variable (terminal-parameter nil 'tvi970-keypad-numeric)
   (send-string-to-terminal
    (if (terminal-parameter nil 'tvi970-keypad-numeric) "\e=" "\e>")))