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3bd4cec update.
morioka authored
1 ;;; poem-e20.el --- poem submodule for Emacs 20; -*-byte-compile-dynamic: t;-*-
f9da630 - Rename emu-e20_2.el and emu-e20_3.el to poem-e20_2.el and
morioka authored
2
3 ;; Copyright (C) 1998 Free Software Foundation, Inc.
4
5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
6 ;; Keywords: emulation, compatibility, Mule
7
8 ;; This file is part of APEL (A Portable Emacs Library).
9
10 ;; This program is free software; you can redistribute it and/or
11 ;; modify it under the terms of the GNU General Public License as
12 ;; published by the Free Software Foundation; either version 2, or (at
13 ;; your option) any later version.
14
15 ;; This program is distributed in the hope that it will be useful, but
16 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 ;; General Public License for more details.
19
20 ;; You should have received a copy of the GNU General Public License
21 ;; along with GNU Emacs; see the file COPYING. If not, write to the
eefe87e Update FSF's address in GPL notices.
yamaoka authored
22 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
23 ;; Boston, MA 02110-1301, USA.
f9da630 - Rename emu-e20_2.el and emu-e20_3.el to poem-e20_2.el and
morioka authored
24
25 ;;; Code:
26
27 (defun fontset-pixel-size (fontset)
28 (let* ((info (fontset-info fontset))
29 (height (aref info 1))
30 )
31 (cond ((> height 0) height)
32 ((string-match "-\\([0-9]+\\)-" fontset)
33 (string-to-number
34 (substring fontset (match-beginning 1)(match-end 1))))
35 (t 0))))
36
37
38 ;;; @ character set
39 ;;;
40
41 ;; (defalias 'charset-columns 'charset-width)
42
43 (defun find-non-ascii-charset-string (string)
44 "Return a list of charsets in the STRING except ascii."
45 (delq 'ascii (find-charset-string string)))
46
47 (defun find-non-ascii-charset-region (start end)
48 "Return a list of charsets except ascii
49 in the region between START and END."
50 (delq 'ascii (find-charset-string (buffer-substring start end))))
51
52
53 ;;; @ end
54 ;;;
55
56 (if (and (fboundp 'set-buffer-multibyte)
57 (subrp (symbol-function 'set-buffer-multibyte)))
58 (require 'poem-e20_3) ; for Emacs 20.3
59 (require 'poem-e20_2) ; for Emacs 20.1 and 20.2
60 )
61
d52455a Add product information.
keiichi authored
62 (require 'product)
63 (product-provide (provide 'poem-e20) (require 'apel-ver))
f9da630 - Rename emu-e20_2.el and emu-e20_3.el to poem-e20_2.el and
morioka authored
64
65 ;;; poem-e20.el ends here
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