+++ /dev/null
-;;;
-;;; $Id: tl-nemacs.el,v 2.0 1994/10/29 18:31:55 morioka Exp $
-;;;
-
-(provide 'tl-nemacs)
-
-
-;;; @ constants
-;;;
-
-(defconst *junet* 2)
-(defconst *internal* 3)
-(defconst *euc-japan* 3)
-
-(defconst lc-ascii 0)
-(defconst lc-jp 146)
-
-;; by mol. 1993/9/26
-(defun string-width (str)
- "Return number of columns STRING will occupy.
- [Mule compatible function in tm-nemacs]"
- (length str))
-
-(defun char-bytes (chr)
- "Return number of bytes CHAR will occupy in a buffer.
- [Mule compatible function in tm-nemacs]"
- (if (< chr 128) 1 2))
-
-(defun char-width (chr)
- "Return number of columns CHAR will occupy when displayed.
- [Mule compatible function in tm-nemacs]"
- (if (< chr 128) 1 2))
-
-(defun code-convert-string (str ic oc)
- "Convert code in STRING from SOURCE code to TARGET code,
-On successful converion, returns the result string,
-else returns nil. [Mule compatible function in tm-nemacs]"
- (if (not (eq ic oc))
- (convert-string-kanji-code str ic oc)
- str))
-
-(defun check-ASCII-string (str)
- (let ((i 0)
- len)
- (setq len (length str))
- (catch 'label
- (while (< i len)
- (if (>= (elt str i) 128)
- (throw 'label nil))
- (setq i (+ i 1))
- )
- str)))
-
-(defun get-lc (chr)
- "Return leading character of CHAR or LEADING-CHARACTER."
- (if (< chr 128)
- lc-ascii
- lc-jp))
-
-
-;; by YAMATE Keiichirou 1994/10/28
-(defun attribute-add-narrow-attribute (attr from to)
- (or (consp (symbol-value attr))
- (set attr (list 1)))
- (let* ((attr-value (symbol-value attr))
- (len (car attr-value))
- (posfrom 1)
- posto)
- (while (and (< posfrom len)
- (> from (nth posfrom attr-value)))
- (setq posfrom (1+ posfrom)))
- (setq posto posfrom)
- (while (and (< posto len)
- (> to (nth posto attr-value)))
- (setq posto (1+ posto)))
- (if (= posto posfrom)
- (if (= (% posto 2) 1)
- (if (and (< to len)
- (= to (nth posto attr-value)))
- (set-marker (nth posto attr-value) from)
- (setcdr (nthcdr (1- posfrom) attr-value)
- (cons (set-marker-type (set-marker (make-marker)
- from)
- 'point-type)
- (cons (set-marker-type (set-marker (make-marker)
- to)
- nil)
- (nthcdr posto attr-value))))
- (setcar attr-value (+ len 2))))
- (if (= (% posfrom 2) 0)
- (setq posfrom (1- posfrom))
- (set-marker (nth posfrom attr-value) from))
- (if (= (% posto 2) 0)
- nil
- (setq posto (1- posto))
- (set-marker (nth posto attr-value) to))
- (setcdr (nthcdr posfrom attr-value)
- (nthcdr posto attr-value)))))