Make all 3 copies of x-select-enable-clipboard have the same doc.

* lisp/term/pc-win.el (x-select-enable-clipboard):
* lisp/term/x-win.el (x-select-enable-clipboard):
* lisp/w32-vars.el (x-select-enable-clipboard): Make doc-strings identical.

lisp/ChangeLog

 2010-10-23  Glenn Morris  <rgm@gnu.org>
+	* term/pc-win.el (x-select-enable-clipboard):
+	* term/x-win.el (x-select-enable-clipboard):
+	* w32-vars.el (x-select-enable-clipboard): Make doc-strings identical.
+
 	* comint.el (comint-password-prompt-regexp): Make it less vague.
 	Bump version.

lisp/term/pc-win.el

 ;;; pc-win.el --- setup support for `PC windows' (whatever that is)
 
-;; Copyright (C) 1994, 1996, 1997, 1999, 2001, 2002, 2003, 2004,
-;;   2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+;; Copyright (C) 1994, 1996, 1997, 1999, 2001, 2002, 2003, 2004, 2005,
+;;   2006, 2007, 2008, 2009, 2010  Free Software Foundation, Inc.
 
 ;; Author: Morten Welinder <terra@diku.dk>
 ;; Maintainer: FSF
@@ -203,9 +203,9 @@ the operating system.")
   "Non-nil means cutting and pasting uses the clipboard.
 This is in addition to, but in preference to, the primary selection.
 
-On MS-Windows, this is non-nil by default, since Windows does not
-support other types of selections.  \(The primary selection that is
-set by Emacs is not accessible to other programs on Windows.\)"
+Note that MS-Windows does not support selection types other than the
+clipboard.   \(The primary selection that is set by Emacs is not
+accessible to other programs on MS-Windows.\)"
   :type 'boolean
   :group 'killing)
 
@@ -408,5 +408,4 @@ Errors out because it is not supposed to be called, ever."
 
 (provide 'pc-win)
 
-;; arch-tag: 5cbdb455-b495-427b-95d0-e417d77d00b4
 ;;; pc-win.el ends here

lisp/term/x-win.el

@@ -1208,7 +1208,11 @@ pasted text.")
 
 (defcustom x-select-enable-clipboard t
   "Non-nil means cutting and pasting uses the clipboard.
-This is in addition to, but in preference to, the primary selection."
+This is in addition to, but in preference to, the primary selection.
+
+Note that MS-Windows does not support selection types other than the
+clipboard.   \(The primary selection that is set by Emacs is not
+accessible to other programs on MS-Windows.\)"
   :type 'boolean
   :group 'killing
   :version "24.1")
@@ -1640,5 +1644,4 @@ This uses `icon-map-list' to map icon file names to stock icon names."
 
 (provide 'x-win)
 
-;; arch-tag: f1501302-db8b-4d95-88e3-116697d89f78
 ;;; x-win.el ends here

lisp/w32-vars.el

@@ -152,13 +152,12 @@ menu if the variable `w32-use-w32-font-dialog' is nil."
   "Non-nil means cutting and pasting uses the clipboard.
 This is in addition to, but in preference to, the primary selection.
 
-On MS-Windows, this is non-nil by default, since Windows does not
-support other types of selections.  \(The primary selection that is
-set by Emacs is not accessible to other programs on Windows.\)"
+Note that MS-Windows does not support selection types other than the
+clipboard.   \(The primary selection that is set by Emacs is not
+accessible to other programs on MS-Windows.\)"
   :type 'boolean
   :group 'killing)
 
 (provide 'w32-vars)
 
-;; arch-tag: ee2394fb-9db7-4c15-a8f0-66b47f4a2bb1
 ;;; w32-vars.el ends here