;;; Code:
-(defmacro enable-invisible ())
+(require 'poe)
-(defmacro end-of-invisible ())
+(defun enable-invisible ())
+(defun disable-invisible ())
+(defalias 'end-of-invisible 'disable-invisible)
+(make-obsolete 'end-of-invisible 'disable-invisible)
(defun invisible-region (start end)
(if (save-excursion
(goto-char (1- end))
- (eq (following-char) ?\n)
- )
- (setq end (1- end))
- )
- (put-text-property start end 'invisible t)
- )
+ (eq (following-char) ?\n))
+ (setq end (1- end)))
+ (put-text-property start end 'invisible t))
(defun visible-region (start end)
- (put-text-property start end 'invisible nil)
- )
+ (put-text-property start end 'invisible nil))
(defun invisible-p (pos)
- (get-text-property pos 'invisible)
- )
+ (get-text-property pos 'invisible))
(defun next-visible-point (pos)
- (save-excursion
- (goto-char (next-single-property-change pos 'invisible))
- (if (eq (following-char) ?\n)
- (forward-char)
- )
- (point)))
+ (if (setq pos (next-single-property-change pos 'invisible))
+ (if (eq ?\n (char-after pos))
+ (1+ pos)
+ pos)
+ (point-max)))
;;; @ end