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[bpt/emacs.git] / lisp / w32-fns.el

diff --git a/lisp/w32-fns.el b/lisp/w32-fns.el
index 20f1a1b..1769ee7 100644 (file)
--- a/lisp/w32-fns.el
+++ b/lisp/w32-fns.el
@@ -1,6 +1,6 @@
-;;; w32-fns.el --- Lisp routines for Windows NT
+;;; w32-fns.el --- Lisp routines for 32-bit Windows
 
-;; Copyright (C) 1994, 2001-2011  Free Software Foundation, Inc.
+;; Copyright (C) 1994, 2001-2012 Free Software Foundation, Inc.
 
 ;; Author: Geoff Voelker <voelker@cs.washington.edu>
 ;; Keywords: internal
@@ -161,7 +161,7 @@ You should set this to t when using a non-system shell.\n\n"))))
 (add-hook 'before-init-hook 'set-default-process-coding-system)
 
 
-;;; Basic support functions for managing Emacs' locale setting
+;;; Basic support functions for managing Emacs's locale setting
 
 (defvar w32-valid-locales nil
   "List of locale ids known to be supported.")
@@ -192,24 +192,6 @@ You should set this to t when using a non-system shell.\n\n"))))
                     (w32-get-locale-info locale)
                     (w32-get-locale-info locale t))))))
 
-;; Setup Info-default-directory-list to include the info directory
-;; near where Emacs executable was installed.  We used to set INFOPATH,
-;; but when this is set Info-default-directory-list is ignored.  We
-;; also cannot rely upon what is set in paths.el because they assume
-;; that configuration during build time is correct for runtime.
-(defun w32-init-info ()
-  (let* ((instdir (file-name-directory invocation-directory))
-        (dir1 (expand-file-name "../info/" instdir))
-        (dir2 (expand-file-name "../../../info/" instdir)))
-    (if (file-exists-p dir1)
-       (setq Info-default-directory-list
-             (append Info-default-directory-list (list dir1)))
-      (if (file-exists-p dir2)
-         (setq Info-default-directory-list
-               (append Info-default-directory-list (list dir2)))))))
-
-(add-hook 'before-init-hook 'w32-init-info)
-
 ;; The variable source-directory is used to initialize Info-directory-list.
 ;; However, the common case is that Emacs is being used from a binary
 ;; distribution, and the value of source-directory is meaningless in that
@@ -285,7 +267,7 @@ Note that on MS-Windows, primary and secondary selections set by Emacs
 are not available to other programs."
   (put 'x-selections (or type 'PRIMARY) data))
 
-(defun x-get-selection (&optional type data-type)
+(defun x-get-selection (&optional type _data-type)
   "Return the value of an X Windows selection.
 The argument TYPE (default `PRIMARY') says which selection,
 and the argument DATA-TYPE (default `STRING') says
@@ -335,6 +317,8 @@ This function is provided for backward compatibility, since
 (global-set-key [lwindow] 'ignore)
 (global-set-key [rwindow] 'ignore)
 
+(defvar w32-charset-info-alist)                ; w32font.c
+
 (defun w32-add-charset-info (xlfd-charset windows-charset codepage)
   "Function to add character sets to display with Windows fonts.
 Creates entries in `w32-charset-info-alist'.
@@ -379,10 +363,10 @@ bit output with no translation."
 (w32-add-charset-info "mac-roman" 'w32-charset-mac 10000)
 (w32-add-charset-info "iso10646-1" 'w32-charset-default t)
 
-;;   ;; If unicode windows charset is not defined, use ansi fonts.
+;;   ;; If Unicode Windows charset is not defined, use ansi fonts.
 ;;   (w32-add-charset-info "iso10646-1" 'w32-charset-ansi t))
 
-;; Prefered names
+;; Preferred names
 (w32-add-charset-info "big5-0" 'w32-charset-chinesebig5 950)
 (w32-add-charset-info "gb2312.1980-0" 'w32-charset-gb2312 936)
 (w32-add-charset-info "jisx0208-sjis" 'w32-charset-shiftjis 932)
@@ -431,6 +415,11 @@ Consult the selection.  Treat empty strings as if they were unset."
 
 \f
 ;;;; Support for build process
+
+;; From autoload.el
+(defvar autoload-make-program)
+(defvar generated-autoload-file)
+
 (defun w32-batch-update-autoloads ()
   "Like `batch-update-autoloads', but takes the name of the autoloads file
 from the command line.