1 | ;;; poem-e20.el --- poem submodule for Emacs 20; -*-byte-compile-dynamic: t;-*- |
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2 | |
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3 | ;; Copyright (C) 1998 Free Software Foundation, Inc. |
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4 | |
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5 | ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp> |
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6 | ;; Keywords: emulation, compatibility, Mule |
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7 | |
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8 | ;; This file is part of APEL (A Portable Emacs Library). |
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9 | |
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10 | ;; This program is free software; you can redistribute it and/or |
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11 | ;; modify it under the terms of the GNU General Public License as |
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12 | ;; published by the Free Software Foundation; either version 2, or (at |
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13 | ;; your option) any later version. |
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14 | |
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15 | ;; This program is distributed in the hope that it will be useful, but |
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16 | ;; WITHOUT ANY WARRANTY; without even the implied warranty of |
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17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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18 | ;; General Public License for more details. |
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19 | |
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20 | ;; You should have received a copy of the GNU General Public License |
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21 | ;; along with GNU Emacs; see the file COPYING. If not, write to the |
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22 | ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
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23 | ;; Boston, MA 02111-1307, USA. |
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24 | |
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25 | ;;; Code: |
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26 | |
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27 | (defun fontset-pixel-size (fontset) |
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28 | (let* ((info (fontset-info fontset)) |
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29 | (height (aref info 1)) |
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30 | ) |
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31 | (cond ((> height 0) height) |
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32 | ((string-match "-\\([0-9]+\\)-" fontset) |
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33 | (string-to-number |
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34 | (substring fontset (match-beginning 1)(match-end 1)))) |
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35 | (t 0)))) |
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36 | |
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37 | |
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38 | ;;; @ character set |
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39 | ;;; |
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40 | |
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41 | ;; (defalias 'charset-columns 'charset-width) |
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42 | |
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43 | (defun find-non-ascii-charset-string (string) |
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44 | "Return a list of charsets in the STRING except ascii." |
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45 | (delq 'ascii (find-charset-string string))) |
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46 | |
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47 | (defun find-non-ascii-charset-region (start end) |
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48 | "Return a list of charsets except ascii |
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49 | in the region between START and END." |
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50 | (delq 'ascii (find-charset-string (buffer-substring start end)))) |
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51 | |
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52 | |
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53 | ;;; @ end |
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54 | ;;; |
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55 | |
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56 | (if (and (fboundp 'set-buffer-multibyte) |
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57 | (subrp (symbol-function 'set-buffer-multibyte))) |
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58 | (require 'poem-e20_3) ; for Emacs 20.3 |
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59 | (require 'poem-e20_2) ; for Emacs 20.1 and 20.2 |
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60 | ) |
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61 | |
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62 | (require 'product) |
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63 | (product-provide (provide 'poem-e20) (require 'apel-ver)) |
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64 | |
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65 | ;;; poem-e20.el ends here |
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