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1 ;; Toolbar support for X.
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2 ;; Copyright (C) 1994 Andy Piper <andyp@parallax.demon.co.uk>
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3 ;; Copyright (C) 1995 Board of Trustees, University of Illinois
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4 ;; Copyright (C) 1996 Ben Wing <wing@666.com>
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5
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6 ;; This file is part of XEmacs.
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7
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8 ;; XEmacs is free software; you can redistribute it and/or modify it
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9 ;; under the terms of the GNU General Public License as published by
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10 ;; the Free Software Foundation; either version 2, or (at your option)
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11 ;; any later version.
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12
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13 ;; XEmacs is distributed in the hope that it will be useful, but
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14 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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15 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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16 ;; General Public License for more details.
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17
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18 ;; You should have received a copy of the GNU General Public License
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70
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19 ;; along with XEmacs; see the file COPYING. If not, write to the
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20 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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21 ;; Boston, MA 02111-1307, USA.
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16
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22
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23 ;;
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88
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24 ;; Miscellaneous toolbar functions, useful for users to redefine, in
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25 ;; order to get different behaviour.
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26 ;;
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27
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173
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28 (eval-when-compile
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29 (require 'pending-del))
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30
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120
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31 (defgroup toolbar nil
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32 "Configure XEmacs Toolbar functions and properties"
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33 :group 'environment)
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34
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35 (defcustom toolbar-open-function 'find-file
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36 "*Function to call when the open icon is selected."
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37 :type '(radio (function-item find-file)
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38 (function :tag "Other"))
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39 :group 'toolbar)
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98
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40
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88
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41 (defun toolbar-open ()
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42 (interactive)
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43 (call-interactively toolbar-open-function))
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44
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120
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45 (defcustom toolbar-dired-function 'dired
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46 "*Function to call when the dired icon is selected."
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47 :type '(radio (function-item dired)
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48 (function :tag "Other"))
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49 :group 'toolbar)
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88
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50
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51 (defun toolbar-dired ()
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52 (interactive)
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98
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53 (call-interactively toolbar-dired-function))
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54
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120
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55 (defcustom toolbar-save-function 'save-buffer
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56 "*Function to call when the save icon is selected."
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57 :type '(radio (function-item save-buffer)
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58 (function :tag "Other"))
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59 :group 'toolbar)
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88
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60
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61 (defun toolbar-save ()
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62 (interactive)
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63 (call-interactively toolbar-save-function))
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64
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120
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65 (defcustom toolbar-print-function 'lpr-buffer
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66 "*Function to call when the print icon is selected."
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67 :type '(radio (function-item lpr-buffer)
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68 (function :tag "Other"))
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69 :group 'toolbar)
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88
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70
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71 (defun toolbar-print ()
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72 (interactive)
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73 (call-interactively toolbar-print-function))
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74
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120
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75 (defcustom toolbar-cut-function 'x-kill-primary-selection
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76 "*Function to call when the cut icon is selected."
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77 :type '(radio (function-item x-kill-primary-selection)
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78 (function :tag "Other"))
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79 :group 'toolbar)
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88
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80
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81 (defun toolbar-cut ()
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82 (interactive)
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83 (call-interactively toolbar-cut-function))
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84
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120
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85 (defcustom toolbar-copy-function 'x-copy-primary-selection
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86 "*Function to call when the copy icon is selected."
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87 :type '(radio (function-item x-copy-primary-selection)
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88 (function :tag "Other"))
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89 :group 'toolbar)
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88
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90
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91 (defun toolbar-copy ()
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92 (interactive)
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93 (call-interactively toolbar-copy-function))
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94
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120
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95 (defcustom toolbar-paste-function 'x-yank-clipboard-selection
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96 "*Function to call when the paste icon is selected."
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177
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97 :type '(radio (function-item x-yank-clipboard-selection)
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120
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98 (function :tag "Other"))
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99 :group 'toolbar)
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100
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101 (defun toolbar-paste ()
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102 (interactive)
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173
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103 ;; This horrible kludge is for pending-delete to work correctly.
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104 (and (boundp 'pending-delete)
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105 pending-delete
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106 (let ((this-command toolbar-paste-function))
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107 (pending-delete-pre-hook)))
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108 (call-interactively toolbar-paste-function))
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109
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120
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110 (defcustom toolbar-undo-function 'undo
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111 "*Function to call when the undo icon is selected."
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112 :type '(radio (function-item undo)
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113 (function :tag "Other"))
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114 :group 'toolbar)
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115
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116 (defun toolbar-undo ()
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117 (interactive)
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118 (call-interactively toolbar-undo-function))
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119
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120
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120 (defcustom toolbar-replace-function 'query-replace
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121 "*Function to call when the replace icon is selected."
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122 :type '(radio (function-item query-replace)
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123 (function :tag "Other"))
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124 :group 'toolbar)
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125
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126 (defun toolbar-replace ()
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127 (interactive)
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128 (call-interactively toolbar-replace-function))
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129
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130 ;;
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0
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131 ;; toolbar ispell variables and defuns
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132 ;;
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133
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120
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134 (defun toolbar-ispell-internal ()
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135 (interactive)
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136 (if (region-active-p)
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137 (ispell-region (region-beginning) (region-end))
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138 (ispell-buffer)))
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139
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140 (defcustom toolbar-ispell-function 'toolbar-ispell-internal
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141 "*Function to call when the ispell icon is selected."
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142 :type '(radio (function-item toolbar-ispell-internal)
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143 (function :tag "Other"))
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144 :group 'toolbar)
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145
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146 (defun toolbar-ispell ()
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147 "Intelligently spell the region or buffer."
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148 (interactive)
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149 (call-interactively toolbar-ispell-function))
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150
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151 ;;
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152 ;; toolbar mail variables and defuns
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153 ;;
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154
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120
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155 ;; This used to be a macro that expanded its arguments to a form that
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156 ;; called `call-process'. With the advent of customize, it's better
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157 ;; to have it as a defun, to make customization easier.
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158 (defun toolbar-external (process &rest args)
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159 (interactive)
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160 (apply 'call-process process nil 0 nil args))
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161
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120
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162 (defcustom toolbar-mail-commands-alist
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163 `((vm . vm)
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164 (gnus . gnus-no-server)
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165 (rmail . rmail)
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166 (mh . mh-rmail)
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120
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167 (pine . (toolbar-external "xterm" "-e" "pine")) ; *gag*
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168 (elm . (toolbar-external "xterm" "-e" "elm"))
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169 (mutt . (toolbar-external "xterm" "-e" "mutt"))
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170 (exmh . (toolbar-external "exmh"))
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165
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171 (netscape . (toolbar-external "netscape" "mailbox:")))
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120
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172 "*Alist of mail readers and their commands.
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173 The car of each alist element is the mail reader, and the cdr is the form
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174 used to start it."
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175 :type '(repeat (cons (symbol :tag "Mailer") (function :tag "Start with")))
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176 :group 'toolbar)
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177
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120
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178 (defcustom toolbar-mail-reader 'vm
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179 "*Mail reader toolbar will invoke.
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180 The legal values are the keys from `toolbar-mail-command-alist', which should
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181 be used to add new mail readers.
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182
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183 Mail readers known by default are vm, gnus, rmail, mh, pine, elm, mutt,
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184 exmh and netscape."
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185 :type '(symbol :validate (lambda (wid)
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186 (if (assq (widget-value wid) toolbar-mail-commands-alist)
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187 nil
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188 (widget-put wid :error "Unknown mail reader.")
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189 wid)))
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190 :group 'toolbar)
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191
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192
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193 (defun toolbar-mail ()
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194 "Run mail in a separate frame."
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195 (interactive)
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196 (let ((command (assq toolbar-mail-reader toolbar-mail-commands-alist)))
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197 (if (not command)
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198 (error "Uknown mail reader %s" toolbar-mail-reader))
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199 (funcall (cdr command))))
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200
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201 ;;
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202 ;; toolbar info variables and defuns
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203 ;;
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204
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205 (defvar toolbar-info-frame nil
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206 "The frame in which info is displayed.")
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207
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208 (defun toolbar-info ()
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209 "Run info in a separate frame."
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210 (interactive)
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211 (if (or (not toolbar-info-frame)
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212 (not (frame-live-p toolbar-info-frame)))
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213 (progn
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214 (setq toolbar-info-frame (make-frame))
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215 (select-frame toolbar-info-frame)
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216 (raise-frame toolbar-info-frame)))
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217 (if (frame-iconified-p toolbar-info-frame)
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218 (deiconify-frame toolbar-info-frame))
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219 (select-frame toolbar-info-frame)
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220 (raise-frame toolbar-info-frame)
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221 (info))
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222
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223 ;;
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224 ;; toolbar debug variables and defuns
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225 ;;
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226
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227 (defun toolbar-debug ()
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228 (interactive)
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229 (if (featurep 'eos-debugger)
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230 (call-interactively 'eos::start-debugger)
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231 (require 'gdbsrc)
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232 (call-interactively 'gdbsrc))
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233 )
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234
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235 (defvar compile-command)
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236
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237 (defun toolbar-compile ()
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238 "Run compile without having to touch the keyboard."
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239 (interactive)
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240 (require 'compile)
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241 (popup-dialog-box
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242 `(,(concat "Compile:\n " compile-command)
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243 ["Compile" (compile compile-command) t]
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244 ["Edit command" compile t]
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245 nil
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246 ["Cancel" (message "Quit") t])))
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247
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248 ;;
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249 ;; toolbar news variables and defuns
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250 ;;
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251
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120
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252 (defcustom toolbar-news-commands-alist
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253 `((gnus . gnus) ; M-x all-hail-gnus
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254 (rn . (toolbar-external "xterm" "-e" "rn"))
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255 (nn . (toolbar-external "xterm" "-e" "nn"))
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256 (trn . (toolbar-external "xterm" "-e" "trn"))
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257 (xrn . (toolbar-external "xrn"))
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258 (slrn . (toolbar-external "xterm" "-e" "slrn"))
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259 (pine . (toolbar-external "xterm" "-e" "pine")) ; *gag*
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260 (tin . (toolbar-external "xterm" "-e" "tin")) ; *gag*
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261 (netscape . (toolbar-external "netscape" "news:")))
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262 "*Alist of news readers and their commands.
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263 The car of each alist element the pair is the news reader, and the cdr
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264 is the form used to start it."
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265 :type '(repeat (cons (symbol :tag "Reader") (sexp :tag "Start with")))
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266 :group 'toolbar)
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267
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120
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268 (defcustom toolbar-news-reader 'gnus
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269 "*News reader toolbar will invoke.
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270 The legal values are the keys from `toolbar-news-command-alist', which should
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271 be used to add new news readers.
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272
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273 Newsreaders known by default are gnus, rn, nn, trn, xrn, slrn, pine and
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274 netscape."
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275 :type '(symbol :validate (lambda (wid)
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276 (if (assq (widget-value wid) toolbar-news-commands-alist)
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277 nil
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278 (widget-put wid :error "Unknown newsreader.")
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279 wid)))
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280 :group 'toolbar)
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281
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282 (defcustom toolbar-news-use-separate-frame t
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283 "*Whether Gnus is invoked in a separate frame."
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284 :type 'boolean
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285 :group 'toolbar)
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286
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287 (defvar toolbar-news-frame nil
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288 "The frame in which news is displayed.")
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289
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290 (defvar toolbar-news-frame-properties nil
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291 "The properties of the frame in which news is displayed.")
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292
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293 (defun toolbar-news ()
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76
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294 "Run Gnus in a separate frame."
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0
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295 (interactive)
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76
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296 (when (or (not toolbar-news-frame)
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297 (not (frame-live-p toolbar-news-frame)))
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298 (setq toolbar-news-frame (make-frame toolbar-news-frame-properties))
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76
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299 (add-hook 'gnus-exit-gnus-hook
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300 (lambda ()
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301 (when (frame-live-p toolbar-news-frame)
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302 (if (cdr (frame-list))
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303 (delete-frame toolbar-news-frame))
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304 (setq toolbar-news-frame nil))))
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305 (select-frame toolbar-news-frame)
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306 (raise-frame toolbar-news-frame)
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307 (gnus))
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308 (if (frame-iconified-p toolbar-news-frame)
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309 (deiconify-frame toolbar-news-frame))
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310 (select-frame toolbar-news-frame)
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311 (raise-frame toolbar-news-frame))
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312
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313 (defvar toolbar-last-win-icon nil "A `last-win' icon set.")
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314 (defvar toolbar-next-win-icon nil "A `next-win' icon set.")
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315 (defvar toolbar-file-icon nil "A `file' icon set.")
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316 (defvar toolbar-folder-icon nil "A `folder' icon set")
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317 (defvar toolbar-disk-icon nil "A `disk' icon set.")
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318 (defvar toolbar-printer-icon nil "A `printer' icon set.")
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319 (defvar toolbar-cut-icon nil "A `cut' icon set.")
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320 (defvar toolbar-copy-icon nil "A `copy' icon set.")
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321 (defvar toolbar-paste-icon nil "A `paste' icon set.")
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322 (defvar toolbar-undo-icon nil "An `undo' icon set.")
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323 (defvar toolbar-spell-icon nil "A `spell' icon set.")
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324 (defvar toolbar-replace-icon nil "A `replace' icon set.")
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325 (defvar toolbar-mail-icon nil "A `mail' icon set.")
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326 (defvar toolbar-info-icon nil "An `info' icon set.")
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327 (defvar toolbar-compile-icon nil "A `compile' icon set.")
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328 (defvar toolbar-debug-icon nil "A `debugger' icon set.")
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329 (defvar toolbar-news-icon nil "A `news' icon set.")
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330
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331 ;;; each entry maps a variable to the prefix used.
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332
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333 (defvar init-x-toolbar-list
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334 '((toolbar-last-win-icon . "last-win")
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335 (toolbar-next-win-icon . "next-win")
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336 (toolbar-file-icon . "file")
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337 (toolbar-folder-icon . "folder")
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338 (toolbar-disk-icon . "disk")
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339 (toolbar-printer-icon . "printer")
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340 (toolbar-cut-icon . "cut")
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341 (toolbar-copy-icon . "copy")
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342 (toolbar-paste-icon . "paste")
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343 (toolbar-undo-icon . "undo")
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344 (toolbar-spell-icon . "spell")
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345 (toolbar-replace-icon . "replace")
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346 (toolbar-mail-icon . "mail")
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347 (toolbar-info-icon . "info-def")
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348 (toolbar-compile-icon . "compile")
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349 (toolbar-debug-icon . "debug")
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350 (toolbar-news-icon . "news")))
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351
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352 (defun init-x-toolbar ()
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173
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353 (toolbar-add-item-data init-x-toolbar-list )
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354 ;; do this now because errors will occur if the icon symbols
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355 ;; are not initted
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356 (set-specifier default-toolbar initial-toolbar-spec))
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357
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358 (defun toolbar-add-item-data ( icon-list &optional icon-dir )
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359 (if (eq icon-dir nil)
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360 (setq icon-dir toolbar-icon-directory))
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0
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361 (mapcar
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10
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362 (lambda (cons)
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173
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363 (let ((prefix (expand-file-name (cdr cons) icon-dir)))
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10
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364 (set (car cons)
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365 (if (featurep 'xpm)
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366 (toolbar-make-button-list
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367 (concat prefix "-up.xpm")
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368 nil
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369 (concat prefix "-xx.xpm")
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370 (concat prefix "-cap-up.xpm")
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371 nil
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372 (concat prefix "-cap-xx.xpm"))
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373 (toolbar-make-button-list
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374 (concat prefix "-up.xbm")
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375 (concat prefix "-dn.xbm")
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376 (concat prefix "-xx.xbm")
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377 )))))
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173
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378 icon-list )
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379 )
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380
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0
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381 (defvar initial-toolbar-spec
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70
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382 '(;;[toolbar-last-win-icon pop-window-configuration
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383 ;;(frame-property (selected-frame)
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384 ;; 'window-config-stack) t "Most recent window config"]
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385 ;; #### Illicit knowledge?
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386 ;; #### These don't work right - not consistent!
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387 ;; I don't know what's wrong; perhaps `selected-frame' is wrong
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388 ;; sometimes when this is evaluated. Note that I even tried to
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389 ;; kludge-fix this by calls to `set-specifier-dirty-flag' in
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390 ;; pop-window-configuration and such.
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391
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392 ;;[toolbar-next-win-icon unpop-window-configuration
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393 ;;(frame-property (selected-frame)
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394 ;; 'window-config-unpop-stack) t "Undo \"Most recent window config\""]
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395 ;; #### Illicit knowledge?
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396
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88
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397 [toolbar-file-icon toolbar-open t "Open a file" ]
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398 [toolbar-folder-icon toolbar-dired t "View directory"]
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399 [toolbar-disk-icon toolbar-save t "Save buffer" ]
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400 [toolbar-printer-icon toolbar-print t "Print buffer" ]
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401 [toolbar-cut-icon toolbar-cut t "Kill region"]
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402 [toolbar-copy-icon toolbar-copy t "Copy region"]
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403 [toolbar-paste-icon toolbar-paste t "Paste from clipboard"]
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404 [toolbar-undo-icon toolbar-undo t "Undo edit" ]
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0
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405 [toolbar-spell-icon toolbar-ispell t "Spellcheck" ]
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88
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406 [toolbar-replace-icon toolbar-replace t "Replace text" ]
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0
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407 [toolbar-mail-icon toolbar-mail t "Mail" ]
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408 [toolbar-info-icon toolbar-info t "Information" ]
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409 [toolbar-compile-icon toolbar-compile t "Compile" ]
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410 [toolbar-debug-icon toolbar-debug t "Debug" ]
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411 [toolbar-news-icon toolbar-news t "News" ])
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412 "The initial toolbar for a buffer.")
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413
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414 (defun x-init-toolbar-from-resources (locale)
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415 (x-init-specifier-from-resources
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416 top-toolbar-height 'natnum locale
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417 '("topToolBarHeight" . "TopToolBarHeight"))
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418 (x-init-specifier-from-resources
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419 bottom-toolbar-height 'natnum locale
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420 '("bottomToolBarHeight" . "BottomToolBarHeight"))
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421 (x-init-specifier-from-resources
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422 left-toolbar-width 'natnum locale
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423 '("leftToolBarWidth" . "LeftToolBarWidth"))
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424 (x-init-specifier-from-resources
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425 right-toolbar-width 'natnum locale
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426 '("rightToolBarWidth" . "RightToolBarWidth")))
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98
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427
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428 ;;; x-toolbar.el ends here
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