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emu-19.el
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emu-19.el
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;;; emu-19.el --- emu API implementation for Emacs 19.*
;; Copyright (C) 1995,1996 Free Software Foundation, Inc.
;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
;; Version: $Id$
;; Keywords: emulation, compatibility
;; This file is part of emu.
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the GNU General Public License as
;; published by the Free Software Foundation; either version 2, or (at
;; your option) any later version.
;; This program is distributed in the hope that it will be useful, but
;; WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;; General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;;; Code:
;;; @ text property
;;;
(defalias 'tl:set-text-properties 'set-text-properties)
(defalias 'tl:add-text-properties 'add-text-properties)
(defalias 'tl:make-overlay 'make-overlay)
(defalias 'tl:overlay-put 'overlay-put)
(defalias 'tl:overlay-buffer 'overlay-buffer)
;;; @@ visible/invisible
;;;
(defmacro enable-invisible ())
(defmacro end-of-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)
)
(defun visible-region (start end)
(put-text-property start end 'invisible nil)
)
(defun invisible-p (pos)
(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)
))
;;; @ mouse
;;;
(defvar mouse-button-1 [mouse-1])
(defvar mouse-button-2 [mouse-2])
(defvar mouse-button-3 [down-mouse-3])
;;; @ string
;;;
(defmacro char-list-to-string (char-list)
"Convert list of character CHAR-LIST to string. [emu-19.el]"
(` (mapconcat (function char-to-string)
(, char-list)
"")
))
;;; @ end
;;;
(provide 'emu-19)
;;; emu-19.el ends here