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cleanups for specifier font stages, from ben-unicode-internal (preparation for eliminating shadowed warnings) -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-08 Ben Wing <ben@xemacs.org> * faces.c: * faces.c (face_property_matching_instance): * faces.c (ensure_face_cachel_contains_charset): * faces.h (FACE_FONT): * lisp.h: * lisp.h (enum font_specifier_matchspec_stages): * objects-msw.c: * objects-msw.c (mswindows_font_spec_matches_charset): * objects-msw.c (mswindows_find_charset_font): * objects-tty.c: * objects-tty.c (tty_font_spec_matches_charset): * objects-tty.c (tty_find_charset_font): * objects-xlike-inc.c: * objects-xlike-inc.c (XFUN): * objects-xlike-inc.c (xft_find_charset_font): * objects.c: * objects.c (font_instantiate): * objects.c (FROB): * specifier.c: * specifier.c (charset_matches_specifier_tag_set_p): * specifier.c (call_charset_predicate): * specifier.c (define_specifier_tag): * specifier.c (Fdefine_specifier_tag): * specifier.c (setup_charset_initial_specifier_tags): * specifier.c (specifier_instance_from_inst_list): * specifier.c (FROB): * specifier.c (vars_of_specifier): * specifier.h: Rename the specifier-font-matching stages in preparation for eliminating shadowed warnings, some other related fixes from ben-unicode-internal. 1. Rename raw enums: initial -> STAGE_INITIAL final -> STAGE_FINAL impossible -> NUM_MATCHSPEC_STAGES 2. Move `enum font_specifier_matchspec_stages' from specifier.h to lisp.h. 3. Whitespace changes to match coding standards. 4. Eliminate unused second argument STAGE in charset predicates that don't use it -- the code that calls the charset predicates is now smart enough to supply the right number of arguments automatically. 5. Add some long(ish) comments and authorial notices, esp. in objects.c. 6. In specifier.c, change Vcharset_tag_lists from a vector over leading bytes to a hash table over charsets. This change is unnecessary currently but doesn't hurt and will be required when we merge in Unicode-internal. 7. In specifier.c, extract out the code that calls charset predicates into a function call_charset_predicate().
author Ben Wing <ben@xemacs.org>
date Mon, 08 Feb 2010 16:51:25 -0600
parents 0cee1ff42db4
children 57a64ab2ae45 308d34e9f07d
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1 ;;; iso8859-1.el --- Set case table for Latin 1
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3 ;; Copyright (C) 1992, 1997, 2006 Free Software Foundation, Inc.
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4
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5 ;; Author: Jamie Zawinski <jwz@jwz.org>
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6 ;; Created: 19-aug-92
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7 ;; Maintainer: XEmacs Development Team
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8 ;; Keywords: internal, dumped
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9
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10 ;; This file is part of XEmacs.
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11
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12 ;; XEmacs is free software; you can redistribute it and/or modify it
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13 ;; under the terms of the GNU General Public License as published by
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14 ;; the Free Software Foundation; either version 2, or (at your option)
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15 ;; any later version.
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16
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17 ;; XEmacs is distributed in the hope that it will be useful, but
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18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 ;; General Public License for more details.
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21
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22 ;; You should have received a copy of the GNU General Public License
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23 ;; along with XEmacs; see the file COPYING. If not, write to the Free
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24 ;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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25 ;; 02111-1307, USA.
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26
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27 ;;; Synched up with: Not in FSF.
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28
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29 ;;; Commentary:
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31 ;; Sets the case table for the ISO-8859/1 character set.
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32 ;; Provides ascii-case-table, for use in environments where multilingual
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33 ;; case-insensitive processing is inappropriate.
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34
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35 ;;; Code:
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36
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37 (defvar ascii-case-table
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38 (loop
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39 for lower from (char-int ?a) to (char-int ?z)
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40 and upper from (char-int ?A) to (char-int ?Z)
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41 with table = (make-case-table)
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42 do (put-case-table-pair (coerce upper 'character)
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43 (coerce lower 'character)
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44 table)
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45 finally return table)
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46 "Case table for the ASCII character set.")
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48 (loop
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49 for (upper lower)
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50 in '((?\xC0 ?\xE0) ;; A WITH GRAVE
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51 (?\xC1 ?\xE1) ;; A WITH ACUTE
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52 (?\xC2 ?\xE2) ;; A WITH CIRCUMFLEX
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53 (?\xC3 ?\xE3) ;; A WITH TILDE
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54 (?\xC4 ?\xE4) ;; A WITH DIAERESIS
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55 (?\xC5 ?\xE5) ;; A WITH RING ABOVE
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56 (?\xC6 ?\xE6) ;; AE
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57 (?\xC7 ?\xE7) ;; C WITH CEDILLA
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58 (?\xC8 ?\xE8) ;; E WITH GRAVE
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59 (?\xC9 ?\xE9) ;; E WITH ACUTE
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60 (?\xCA ?\xEA) ;; E WITH CIRCUMFLEX
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61 (?\xCB ?\xEB) ;; E WITH DIAERESIS
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62 (?\xCC ?\xEC) ;; I WITH GRAVE
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63 (?\xCD ?\xED) ;; I WITH ACUTE
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64 (?\xCE ?\xEE) ;; I WITH CIRCUMFLEX
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65 (?\xCF ?\xEF) ;; I WITH DIAERESIS
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66 (?\xD0 ?\xF0) ;; ETH
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67 (?\xD1 ?\xF1) ;; N WITH TILDE
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68 (?\xD2 ?\xF2) ;; O WITH GRAVE
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69 (?\xD3 ?\xF3) ;; O WITH ACUTE
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70 (?\xD4 ?\xF4) ;; O WITH CIRCUMFLEX
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71 (?\xD5 ?\xF5) ;; O WITH TILDE
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72 (?\xD6 ?\xF6) ;; O WITH DIAERESIS
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73 (?\xD8 ?\xF8) ;; O WITH STROKE
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74 (?\xD9 ?\xF9) ;; U WITH GRAVE
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75 (?\xDA ?\xFA) ;; U WITH ACUTE
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76 (?\xDB ?\xFB) ;; U WITH CIRCUMFLEX
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77 (?\xDC ?\xFC) ;; U WITH DIAERESIS
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78 (?\xDD ?\xFD) ;; Y WITH ACUTE
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79 (?\xDE ?\xFE)) ;; THORN
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80 with case-table = (standard-case-table)
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81 do (put-case-table-pair upper lower case-table))
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83 ;; Everything Latin-1 and above should be displayed as its character value
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84 ;; by default.
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85 (setq-default ctl-arrow #xA0)
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86
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87 ;; Shouldn't be necessary, but one file in the packages uses it:
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88 (provide 'iso8859-1)
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89
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90 ;;; iso8859-1.el ends here