Commit 4abc74e8 authored by Vinicius Jose Latorre's avatar Vinicius Jose Latorre
Browse files

Eliminate Emacs 20 & 21 compatibility.

parent 1dccd454
2006-12-01 Vinicius Jose Latorre <viniciusjl@ig.com.br>
* ps-mule.el: Eliminate Emacs 20 compatibility.
* ps-print.el : Eliminate Emacs 20 & 21 compatibility.
(ps-print-version): New Version 6.7.
(ps-print-quote): Replace '?\ ' by '?\s'.
2006-11-30 Juanma Barranquero <lekktu@gmail.com>
 
* hexl.el (hexl-goto-address, hexl-forward-char, hexl-forward-short)
......@@ -163,34 +163,7 @@
(defalias 'string-make-multibyte 'copy-sequence))
(or (fboundp 'encode-char)
(defun encode-char (ch ccs)
ch))
;; For Emacs 20 compatibility
(if (and (boundp 'mule-version)
(string< (symbol-value 'mule-version) "5.0"))
;; mule package is loaded and mule version is lesser than 5.0
(progn
(or (fboundp 'encode-composition-rule)
(defun encode-composition-rule (rule)
(if (= (car rule) 4) (setcar rule 10))
(if (= (cdr rule) 4) (setcdr rule 10))
(+ (* (car rule) 12) (cdr rule))))
(or (fboundp 'find-composition)
(defun find-composition (pos &rest ignore)
(let ((ch (char-after pos)))
(and ch (eq (char-charset ch) 'composition)
(let ((components (decompose-composite-char ch 'vector t)))
(list pos (ps-mule-next-point pos) components
(integerp (aref components 1)) nil
(char-width ch))))))))
;; mule package isn't loaded
(or (fboundp 'encode-composition-rule)
(defun encode-composition-rule (rule)
130))
(or (fboundp 'find-composition)
(defun find-composition (pos &rest ignore)
nil))
))
ch)))
;;;###autoload
......
......@@ -10,12 +10,12 @@
;; Maintainer: Kenichi Handa <handa@m17n.org> (multi-byte characters)
;; Vinicius Jose Latorre <viniciusjl@ig.com.br>
;; Keywords: wp, print, PostScript
;; Time-stamp: <2005/06/27 00:57:22 vinicius>
;; Version: 6.6.7
;; Time-stamp: <2006/12/01 09:59:01 vinicius>
;; Version: 6.7
;; X-URL: http://www.emacswiki.org/cgi-bin/wiki/ViniciusJoseLatorre
(defconst ps-print-version "6.6.7"
"ps-print.el, v 6.6.7 <2005/06/27 vinicius>
(defconst ps-print-version "6.7"
"ps-print.el, v 6.7 <2006/12/01 vinicius>
Vinicius's last change version -- this file may have been edited as part of
Emacs without changes to the version number. When reporting bugs, please also
......@@ -1332,7 +1332,7 @@ Please send all bug fixes and enhancements to
;;
;; Faces are always treated as opaque.
;;
;; Epoch, Lucid and Emacs 19 not supported. At all.
;; Epoch, Lucid and Emacs 21 not supported. At all.
;;
;; Fixed-pitch fonts work better for line folding, but are not required.
;;
......@@ -1459,31 +1459,11 @@ Please send all bug fixes and enhancements to
(error "`ps-print' doesn't support Epoch"))
(t
(unless (and (boundp 'emacs-major-version)
(> emacs-major-version 19))
(error "`ps-print' only supports Emacs 20 and higher"))
(>= emacs-major-version 22))
(error "`ps-print' only supports Emacs 22 and higher"))
'emacs))))
;; For Emacs 20.2 and the earlier version.
(or (fboundp 'set-buffer-multibyte)
(defun set-buffer-multibyte (arg)
(setq enable-multibyte-characters arg)))
(or (fboundp 'string-as-unibyte)
(defun string-as-unibyte (arg) arg))
(or (fboundp 'string-as-multibyte)
(defun string-as-multibyte (arg) arg))
(or (fboundp 'char-charset)
(defun char-charset (arg) 'ascii))
(or (fboundp 'charset-after)
(defun charset-after (&optional arg)
(char-charset (char-after arg))))
;; GNU Emacs
(or (fboundp 'line-beginning-position)
(defun line-beginning-position (&optional n)
......@@ -1545,12 +1525,6 @@ Please send all bug fixes and enhancements to
(defun ps-face-background-name (face)
(ps-xemacs-color-name (face-background face)))
)
((<= emacs-major-version 21) ; emacs 20 & 21
(defvar mark-active nil)
(defun ps-mark-active-p ()
mark-active)
(defalias 'ps-face-foreground-name 'face-foreground)
(defalias 'ps-face-background-name 'face-background))
(t ; emacs 22 or higher
(defvar mark-active nil)
(defun ps-mark-active-p ()
......@@ -3766,9 +3740,7 @@ If `ps-prefix-quote' is nil, it's set to t after generating string."
"(setq ")
key
(if (> col len)
;; to keep compatibility with Emacs 20 & 21:
;; DO NOT REPLACE `?\ ' BY `?\s'
(make-string (- col len) ?\ )
(make-string (- col len) ?\s)
" ")
(ps-value-string val))))
(t "")
......
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