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1 ;;; gtk-init.el --- initialization code for mswindows
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2 ;; Copyright (C) 1990, 1993, 1994 Free Software Foundation, Inc.
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3 ;; Copyright (C) 1995 Board of Trustees, University of Illinois.
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4 ;; Copyright (C) 1995, 1996 Ben Wing.
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5
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6 ;; Author: various
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7 ;; Rewritten for Gtk by: William Perry
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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, 59 Temple Place - Suite 330,
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24 ;; Boston, MA 02111-1307, USA.
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25
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502
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26 (globally-declare-boundp
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27 '(gtk-initial-argv-list
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506
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28 gtk-initial-geometry))
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29
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30 (globally-declare-fboundp
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31 '(gtk-keysym-on-keyboard-p))
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502
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32
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462
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33 (defvar gtk-win-initted nil)
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34 (defvar gtk-pre-win-initted nil)
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35 (defvar gtk-post-win-initted nil)
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36
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37 (defvar gtk-command-switch-alist
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38 '(
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39 ;; GNOME Options
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40 ("--disable-sound" . nil)
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41 ("--enable-sound" . nil)
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42 ("--espeaker" . t)
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43
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44 ;; GTK Options
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45 ("--gdk-debug" . t)
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46 ("--gdk-no-debug" . t)
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47 ("--display" . t)
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48 ("--sync" . nil)
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49 ("--no-xshm" . nil)
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50 ("--name" . t)
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51 ("--class" . t)
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52 ("--gxid_host" . t)
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53 ("--gxid_port" . t)
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54 ("--xim-preedit" . t)
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55 ("--xim-status" . t)
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56 ("--gtk-debug" . t)
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57 ("--gtk-no-debug" . t)
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58 ("--gtk-module" . t)
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59
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60 ;; Glib options
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61 ("--g-fatal-warnings" . nil)
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62
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63 ;; Session management options
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64 ("--sm-client-id" . t)
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65 ("--sm-config-prefix" . t)
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66 ("--sm-disable" . t)
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67 )
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68
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69 "An assoc list of command line arguments that should in gtk-initial-argv-list.
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70 This is necessary because GTK and GNOME consider it a fatal error if they receive
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71 unknown command line arguments (perfectly reasonable). But this means that if
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72 the user specifies a file name on the command line they will be unable to start.
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73 So we filter the command line and allow only items in this list in.
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74
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75 The CDR of the assoc list is whether it accepts an argument. All options are in
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76 GNU long form though.")
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77
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78 (defun init-pre-gtk-win ()
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79 "Initialize Gtk GUI at startup (pre). Don't call this."
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80 (when (not gtk-pre-win-initted)
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81 (setq initial-frame-plist (if initial-frame-unmapped-p
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82 '(initially-unmapped t)
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83 nil)
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84 gtk-pre-win-initted t)))
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85
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86 (defun gtk-init-handle-geometry (arg)
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87 "Set up initial geometry info for GTK devices."
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88 (setq gtk-initial-geometry (pop command-line-args-left)))
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89
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90 (defun gtk-filter-arguments ()
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91 (let ((accepted nil)
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92 (rejected nil)
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93 (todo nil))
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94 (setq todo (mapcar (lambda (argdesc)
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95 (if (cdr argdesc)
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96 ;; Need to look for --foo=bar
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97 (concat "^" (car argdesc) "=")
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98 ;; Just a simple arg
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99 (concat "^" (regexp-quote (car argdesc)) "$")))
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100 gtk-command-switch-alist))
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101
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102 (while command-line-args-left
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103 (if (catch 'found
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104 (mapc (lambda (r)
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105 (if (string-match r (car command-line-args-left))
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106 (throw 'found t))) todo)
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107 (mapc (lambda (argdesc)
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108 (if (cdr argdesc)
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109 ;; This time we only care about argument items
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110 ;; that take an argument. We'll check to see if
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111 ;; someone used --foo bar instead of --foo=bar
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112 (if (string-match (concat "^" (car argdesc) "$") (car command-line-args-left))
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113 ;; Yup! Need to push
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114 (progn
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115 (push (pop command-line-args-left) accepted)
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116 (throw 'found t)))))
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117 gtk-command-switch-alist)
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118 nil)
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119 (push (pop command-line-args-left) accepted)
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120 (push (pop command-line-args-left) rejected)))
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121 (setq command-line-args-left (nreverse rejected))
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122 (nreverse accepted)))
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123
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124 (defun init-gtk-win ()
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125 "Initialize Gtk GUI at startup. Don't call this."
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126 (unless gtk-win-initted
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127 (init-pre-gtk-win)
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128 (setq gtk-initial-argv-list (cons (car command-line-args) (gtk-filter-arguments))
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129 gtk-initial-geometry (nth 1 (member "-geometry" command-line-args-left)))
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130 (make-gtk-device)
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131 (init-post-gtk-win)
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132 (setq gtk-win-initted t)))
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133
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134 (defun init-post-gtk-win ()
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135 (unless gtk-post-win-initted
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136 (setq gtk-post-win-initted t)))
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137
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138 (push '("-geometry" . gtk-init-handle-geometry) command-switch-alist)
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139
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140 ;;; Stuff to get compose keys working on GTK
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141 (eval-when-compile
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142 (defmacro gtk-define-dead-key (key map)
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143 `(when (gtk-keysym-on-keyboard-p ',key)
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144 (define-key function-key-map [,key] ',map))))
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145
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146 (defun gtk-initialize-compose ()
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147 "Enable compose processing"
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148 (autoload 'compose-map "gtk-compose" nil t 'keymap)
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149 (autoload 'compose-acute-map "gtk-compose" nil t 'keymap)
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150 (autoload 'compose-grave-map "gtk-compose" nil t 'keymap)
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151 (autoload 'compose-cedilla-map "gtk-compose" nil t 'keymap)
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152 (autoload 'compose-diaeresis-map "gtk-compose" nil t 'keymap)
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153 (autoload 'compose-circumflex-map "gtk-compose" nil t 'keymap)
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154 (autoload 'compose-tilde-map "gtk-compose" nil t 'keymap)
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155
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156 (when (gtk-keysym-on-keyboard-p 'multi-key)
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157 (define-key function-key-map [multi-key] 'compose-map))
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158
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159 ;; The dead keys might really be called just about anything, depending
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160 ;; on the vendor. MIT thinks that the prefixes are "SunFA_", "D", and
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161 ;; "hpmute_" for Sun, DEC, and HP respectively. However, OpenWindows 3
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162 ;; thinks that the prefixes are "SunXK_FA_", "DXK_", and "hpXK_mute_".
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163 ;; And HP (who don't mention Sun and DEC at all) use "XK_mute_".
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164 ;; Go figure.
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165
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166 ;; Presumably if someone is running OpenWindows, they won't be using
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167 ;; the DEC or HP keysyms, but if they are defined then that is possible,
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168 ;; so in that case we accept them all.
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169
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170 ;; If things seem not to be working, you might want to check your
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171 ;; /usr/lib/X11/XKeysymDB file to see if your vendor has an equally
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172 ;; mixed up view of what these keys should be called.
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173
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174 ;; Canonical names:
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175 (gtk-define-dead-key acute compose-acute-map)
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176 (gtk-define-dead-key grave compose-grave-map)
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177 (gtk-define-dead-key cedilla compose-cedilla-map)
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178 (gtk-define-dead-key diaeresis compose-diaeresis-map)
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179 (gtk-define-dead-key circumflex compose-circumflex-map)
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180 (gtk-define-dead-key tilde compose-tilde-map)
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181 (gtk-define-dead-key degree compose-ring-map)
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182
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183 ;; Sun according to MIT:
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184 (gtk-define-dead-key SunFA_Acute compose-acute-map)
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185 (gtk-define-dead-key SunFA_Grave compose-grave-map)
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186 (gtk-define-dead-key SunFA_Cedilla compose-cedilla-map)
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187 (gtk-define-dead-key SunFA_Diaeresis compose-diaeresis-map)
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188 (gtk-define-dead-key SunFA_Circum compose-circumflex-map)
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189 (gtk-define-dead-key SunFA_Tilde compose-tilde-map)
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190
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191 ;; Sun according to OpenWindows 2:
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192 (gtk-define-dead-key Dead_Grave compose-grave-map)
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193 (gtk-define-dead-key Dead_Circum compose-circumflex-map)
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194 (gtk-define-dead-key Dead_Tilde compose-tilde-map)
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195
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196 ;; Sun according to OpenWindows 3:
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197 (gtk-define-dead-key SunXK_FA_Acute compose-acute-map)
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198 (gtk-define-dead-key SunXK_FA_Grave compose-grave-map)
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199 (gtk-define-dead-key SunXK_FA_Cedilla compose-cedilla-map)
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200 (gtk-define-dead-key SunXK_FA_Diaeresis compose-diaeresis-map)
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201 (gtk-define-dead-key SunXK_FA_Circum compose-circumflex-map)
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202 (gtk-define-dead-key SunXK_FA_Tilde compose-tilde-map)
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203
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204 ;; DEC according to MIT:
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205 (gtk-define-dead-key Dacute_accent compose-acute-map)
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206 (gtk-define-dead-key Dgrave_accent compose-grave-map)
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207 (gtk-define-dead-key Dcedilla_accent compose-cedilla-map)
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208 (gtk-define-dead-key Dcircumflex_accent compose-circumflex-map)
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209 (gtk-define-dead-key Dtilde compose-tilde-map)
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210 (gtk-define-dead-key Dring_accent compose-ring-map)
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211
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212 ;; DEC according to OpenWindows 3:
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213 (gtk-define-dead-key DXK_acute_accent compose-acute-map)
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214 (gtk-define-dead-key DXK_grave_accent compose-grave-map)
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215 (gtk-define-dead-key DXK_cedilla_accent compose-cedilla-map)
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216 (gtk-define-dead-key DXK_circumflex_accent compose-circumflex-map)
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217 (gtk-define-dead-key DXK_tilde compose-tilde-map)
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218 (gtk-define-dead-key DXK_ring_accent compose-ring-map)
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219
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220 ;; HP according to MIT:
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221 (gtk-define-dead-key hpmute_acute compose-acute-map)
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222 (gtk-define-dead-key hpmute_grave compose-grave-map)
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223 (gtk-define-dead-key hpmute_diaeresis compose-diaeresis-map)
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224 (gtk-define-dead-key hpmute_asciicircum compose-circumflex-map)
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225 (gtk-define-dead-key hpmute_asciitilde compose-tilde-map)
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226
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227 ;; Empirically discovered on Linux XFree86 MetroX:
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228 (gtk-define-dead-key usldead_acute compose-acute-map)
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229 (gtk-define-dead-key usldead_grave compose-grave-map)
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230 (gtk-define-dead-key usldead_diaeresis compose-diaeresis-map)
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231 (gtk-define-dead-key usldead_asciicircum compose-circumflex-map)
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232 (gtk-define-dead-key usldead_asciitilde compose-tilde-map)
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233
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234 ;; HP according to OpenWindows 3:
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235 (gtk-define-dead-key hpXK_mute_acute compose-acute-map)
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236 (gtk-define-dead-key hpXK_mute_grave compose-grave-map)
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237 (gtk-define-dead-key hpXK_mute_diaeresis compose-diaeresis-map)
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238 (gtk-define-dead-key hpXK_mute_asciicircum compose-circumflex-map)
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239 (gtk-define-dead-key hpXK_mute_asciitilde compose-tilde-map)
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240
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241 ;; HP according to HP-UX 8.0:
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242 (gtk-define-dead-key XK_mute_acute compose-acute-map)
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243 (gtk-define-dead-key XK_mute_grave compose-grave-map)
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244 (gtk-define-dead-key XK_mute_diaeresis compose-diaeresis-map)
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245 (gtk-define-dead-key XK_mute_asciicircum compose-circumflex-map)
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246 (gtk-define-dead-key XK_mute_asciitilde compose-tilde-map)
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247
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248 ;; Xfree86 seems to use lower case and a hyphen
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249 (gtk-define-dead-key dead-acute compose-acute-map)
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250 (gtk-define-dead-key dead-grave compose-grave-map)
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251 (gtk-define-dead-key dead-cedilla compose-cedilla-map)
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252 (gtk-define-dead-key dead-diaeresis compose-diaeresis-map)
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253 (gtk-define-dead-key dead-circum compose-circumflex-map)
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254 (gtk-define-dead-key dead-circumflex compose-circumflex-map)
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255 (gtk-define-dead-key dead-tilde compose-tilde-map)
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256 )
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257
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258 (when (featurep 'gtk)
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259 (add-hook
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260 'create-console-hook
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261 (lambda (console)
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262 (letf (((selected-console) console))
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263 (when (eq 'gtk (console-type console))
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264 (gtk-initialize-compose))))))
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