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1 ;;; x-win-xfree86.el --- runtime initialization for XFree86 servers
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2 ;; Copyright (C) 1995 Sun Microsystems, Inc.
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3 ;; Copyright (C) 1995 Ben Wing.
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4
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5 ;; Author: Ben Wing
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6 ;; Author: Martin Buchholz (rewritten to use function-key-map)
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7 ;; Keywords: terminals
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8
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9 ;; This file is part of XEmacs.
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10
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11 ;; XEmacs is free software; you can redistribute it and/or modify it
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12 ;; under the terms of the GNU General Public License as published by
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13 ;; the Free Software Foundation; either version 2, or (at your option)
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14 ;; any later version.
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15
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16 ;; XEmacs is distributed in the hope that it will be useful, but
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17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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19 ;; General Public License for more details.
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20
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21 ;; You should have received a copy of the GNU General Public License
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22 ;; along with XEmacs; see the file COPYING. If not, write to the
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23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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24 ;; Boston, MA 02111-1307, USA.
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25
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26 ;;; Commentary:
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27
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28 ;; This file is loaded by x-win.el at run-time when we are sure that XEmacs
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29 ;; is running on the display of something running XFree86 (Linux,
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30 ;; NetBSD, FreeBSD, and perhaps other Intel Unixen).
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31
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32 ;;; #### bleck!!! Use key-translation-map!
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33
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34 ;;; #### Counter-bleck!! We shouldn't override a user binding for F13.
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35 ;;; So we use function-key-map for now.
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36 ;;; When we've implemented a fallback-style equivalent of
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37 ;;; keyboard-translate-table, we'll use that instead. (martin)
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38
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39 ;; For no obvious reason, shift-F1 is called F13, although Meta-F1 and
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40 ;; Control-F1 have normal names.
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41
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502
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42 ;;; Code:
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43
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44 (globally-declare-fboundp
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45 '(x-keysym-on-keyboard-p x-keysym-on-keyboard-sans-modifiers-p))
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46
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428
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47 ;;;###autoload
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48 (defun x-win-init-xfree86 ()
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3171
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49
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50 ;; We know this keyboard is an XFree86 keyboard. As such, we can predict
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51 ;; what key scan codes will correspond to the keys on US keyboard layout,
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52 ;; and we can use that information to fall back to the US layout when
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53 ;; looking up commands that would otherwise fail. (Cf. the hard-coding of
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54 ;; this information in /usr/X11R6/lib/X11/xkb/keycodes/xfree86 )
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55 ;;
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56 ;; These settings for x-us-keymap-first-keycode and
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57 ;; x-us-keymap-description were determined with
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58 ;;
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59 ;; setxkbmap us
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60 ;; xmodmap -pke > keyboard-description.txt
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61 ;;
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62 ;; "8" is the key code of the first line, x-us-keymap-description is
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63 ;; taken from the column describing the bindings.
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64
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65 (setq x-us-keymap-first-keycode 8
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66 x-us-keymap-description
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67 [nil nil [?1 ?!] [?2 ?@] [?3 ?\#] [?4 ?$] [?5 ?%] [?6 ?^] [?7 ?&]
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68 [?8 ?*] [?9 ?\(] [?0 ?\)] [?- ?_] [?= ?+] nil ?\t [?q ?Q]
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69 [?w ?W] [?e ?E] [?r ?R] [?t ?T] [?y ?Y] [?u ?U] [?i ?I] [?o ?O]
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70 [?p ?P] [?\[ ?{] [?\] ?}] nil nil [?a ?A] [?s ?S] [?d ?D]
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71 [?f ?F] [?g ?G] [?h ?H] [?j ?J] [?k ?K] [?l ?L] [?\; ?:]
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72 [?\' ?\"] [?\` ?~] nil [?\\ ?|] [?z ?Z] [?x ?X] [?c ?C]
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73 [?v ?V] [?b ?B] [?n ?N] [?m ?M] [?\, ?<] [?\. ?>] [?/ ?\?]
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74 nil ?* nil ?\ nil nil nil nil nil nil nil nil nil nil nil
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75 nil nil ?7 ?8 ?9 ?- ?4 ?5 ?6 ?+ ?1 ?2 ?3 ?0 ?\. nil nil
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76 [?< ?>] nil nil nil nil nil nil nil nil nil nil nil nil
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77 nil nil nil nil nil ?/ nil nil nil nil nil nil nil nil
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78 nil nil nil nil nil ?=])
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79
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428
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80 (loop for (key sane-key) in
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81 '((f13 f1)
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82 (f14 f2)
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83 (f15 f3)
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84 (f16 f4)
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85 (f17 f5)
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86 (f18 f6)
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87 (f19 f7)
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88 (f20 f8)
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89 (f21 f9)
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90 (f22 f10)
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91 (f23 f11)
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92 (f24 f12))
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93 do
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94 (when (and (x-keysym-on-keyboard-p key)
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95 (not (x-keysym-on-keyboard-sans-modifiers-p key)))
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96 ;; define also the control, meta, and meta-control versions.
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97 (loop for mods in '(() (control) (meta) (meta control)) do
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98 (define-key function-key-map `[(,@mods ,key)] `[(shift ,@mods ,sane-key)])
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99 ))))
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100
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101 ;;; x-win-xfree86.el ends here
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