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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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28 (defvar toolbar-open-function 'find-file
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29 "*Function to call when the open icon is selected.")
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30
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31 (defun toolbar-open ()
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32 (interactive)
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33 (call-interactively toolbar-open-function))
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34
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35 (defvar toolbar-dired-function 'dired
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36 "*Function to call when the dired icon is selected.")
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37
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38 (defun toolbar-dired ()
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39 (interactive)
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40 (call-interactively toolbar-dired-function))
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41
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42 (defvar toolbar-save-function 'save-buffer
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43 "*Function to call when the save icon is selected.")
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44
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45 (defun toolbar-save ()
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46 (interactive)
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47 (call-interactively toolbar-save-function))
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48
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49 (defvar toolbar-print-function 'lpr-buffer
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50 "*Function to call when the print icon is selected.")
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51
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52 (defun toolbar-print ()
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53 (interactive)
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54 (call-interactively toolbar-print-function))
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55
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56 (defvar toolbar-cut-function 'x-kill-primary-selection
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57 "*Function to call when the cut icon is selected.")
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58
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59 (defun toolbar-cut ()
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60 (interactive)
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61 (call-interactively toolbar-cut-function))
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62
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63 (defvar toolbar-copy-function 'x-copy-primary-selection
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64 "*Function to call when the copy icon is selected.")
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65
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66 (defun toolbar-copy ()
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67 (interactive)
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68 (call-interactively toolbar-copy-function))
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69
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70 (defvar toolbar-paste-function 'x-yank-clipboard-selection
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71 "*Function to call when the paste icon is selected.")
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72
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73 (defun toolbar-paste ()
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74 (interactive)
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75 (call-interactively toolbar-paste-function))
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76
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77 (defvar toolbar-undo-function 'undo
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78 "*Function to call when the undo icon is selected.")
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79
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80 (defun toolbar-undo ()
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81 (interactive)
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82 (call-interactively toolbar-undo-function))
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83
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84 (defvar toolbar-replace-function 'query-replace
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85 "*Function to call when the replace icon is selected.")
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88
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86
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87 (defun toolbar-replace ()
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88 (interactive)
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89 (call-interactively toolbar-replace-function))
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90
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91 ;;
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92 ;; toolbar ispell variables and defuns
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93 ;;
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94
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95 (defvar toolbar-ispell-function
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96 (lambda ()
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97 (interactive)
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98 (if (region-active-p)
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99 (ispell-region (region-beginning) (region-end))
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100 (ispell-buffer)))
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101 "*Function to call when the ispell icon is selected.")
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102
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103 (defun toolbar-ispell ()
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104 "Intelligently spell the region or buffer."
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105 (interactive)
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106 (call-interactively toolbar-ispell-function))
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107
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108 ;;
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109 ;; toolbar mail variables and defuns
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110 ;;
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111
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112 (defmacro toolbar-external (process &rest args)
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113 `(lambda () (interactive) (call-process ,process nil 0 nil ,@args)))
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114
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115 (defvar toolbar-mail-commands-alist
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116 `((vm . vm)
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117 (gnus . gnus-no-server)
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118 (rmail . rmail)
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119 (mh . mh-rmail)
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120 (pine . ,(toolbar-external "xterm" "-e" "pine")) ; *gag*
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121 (elm . ,(toolbar-external "xterm" "-e" "elm"))
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122 (mutt . ,(toolbar-external "xterm" "-e" "mutt"))
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123 (exmh . ,(toolbar-external "exmh"))
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124 ;; How to turn on netscape mail, command-line??
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125 (netscape . ,(toolbar-external "netscape")))
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126 "Alist of mail readers and their commands.
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127 The car of the alist is the mail reader, and the cdr is the form
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128 used to start it.")
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129
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130 (defvar toolbar-mail-reader 'vm
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131 "*Mail reader toolbar will invoke.
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132 The legal values are `vm' and `gnus', but you can add your own values
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133 by customizing `toolbar-mail-commands-alist'.")
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134
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135
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136 (defun toolbar-mail ()
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137 "Run mail in a separate frame."
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138 (interactive)
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139 (let ((command (assq toolbar-mail-reader toolbar-mail-commands-alist)))
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140 (if (not command)
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141 (error "Uknown mail reader %s" toolbar-mail-reader))
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142 (funcall (cdr command))))
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143
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144 ;;
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145 ;; toolbar info variables and defuns
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146 ;;
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147
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148 (defvar toolbar-info-frame nil
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149 "The frame in which info is displayed.")
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150
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151 (defun toolbar-info ()
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152 "Run info in a separate frame."
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153 (interactive)
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154 (if (or (not toolbar-info-frame)
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155 (not (frame-live-p toolbar-info-frame)))
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156 (progn
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157 (setq toolbar-info-frame (make-frame))
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158 (select-frame toolbar-info-frame)
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159 (raise-frame toolbar-info-frame)))
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160 (if (frame-iconified-p toolbar-info-frame)
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161 (deiconify-frame toolbar-info-frame))
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162 (select-frame toolbar-info-frame)
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163 (raise-frame toolbar-info-frame)
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164 (info))
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165
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166 ;;
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167 ;; toolbar debug variables and defuns
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168 ;;
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169
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170 (defun toolbar-debug ()
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171 (interactive)
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172 (if (featurep 'eos-debugger)
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173 (call-interactively 'eos::start-debugger)
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174 (require 'gdbsrc)
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175 (call-interactively 'gdbsrc))
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176 )
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177
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178 (defvar compile-command)
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179
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180 (defun toolbar-compile ()
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181 "Run compile without having to touch the keyboard."
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182 (interactive)
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183 (require 'compile)
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184 (popup-dialog-box
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185 `(,(concat "Compile:\n " compile-command)
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186 ["Compile" (compile compile-command) t]
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187 ["Edit command" compile t]
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188 nil
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189 ["Cancel" (message "Quit") t])))
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190
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191 ;;
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192 ;; toolbar news variables and defuns
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193 ;;
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194
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195 (defvar toolbar-news-commands-alist
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196 `((gnus . gnus) ; M-x all-hail-gnus
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197 (rn . ,(toolbar-external "xterm" "-e" "rn"))
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198 (nn . ,(toolbar-external "xterm" "-e" "nn"))
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199 (trn . ,(toolbar-external "xterm" "-e" "trn"))
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200 (xrn . ,(toolbar-external "xrn"))
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201 (slrn . ,(toolbar-external "xterm" "-e" "slrn"))
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202 (pine . ,(toolbar-external "xterm" "-e" "pine")) ; *gag*
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203 (tin . ,(toolbar-external "xterm" "-e" "tin")) ; *gag*
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204 (netscape . ,(toolbar-external "netscape" "news:")))
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205 "Alist of news readers and their commands.
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206 Each list element is a pair. The car of the pair is the mail
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207 reader, and the cdr is the form used to start it.")
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208
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209 (defvar toolbar-news-reader 'gnus
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210 "*News reader toolbar will invoke.
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211 The legal values are gnus, rn, nn, trn, xrn, slrn, pine and netscape.
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212 You can add your own values by customizing `toolbar-news-commands-alist'.")
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213
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214 (defvar toolbar-news-use-separate-frame t
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215 "*Whether Gnus is invoked in a separate frame.")
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216
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217 (defvar toolbar-news-frame nil
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218 "The frame in which news is displayed.")
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219
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220 (defvar toolbar-news-frame-properties nil
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221 "The properties of the frame in which news is displayed.")
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222
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223 (defun toolbar-news ()
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224 "Run Gnus in a separate frame."
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225 (interactive)
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226 (when (or (not toolbar-news-frame)
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227 (not (frame-live-p toolbar-news-frame)))
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228 (setq toolbar-news-frame (make-frame toolbar-news-frame-properties))
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229 (add-hook 'gnus-exit-gnus-hook
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230 (lambda ()
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231 (when (frame-live-p toolbar-news-frame)
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232 (if (cdr (frame-list))
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233 (delete-frame toolbar-news-frame))
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234 (setq toolbar-news-frame nil))))
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235 (select-frame toolbar-news-frame)
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236 (raise-frame toolbar-news-frame)
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237 (gnus))
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238 (if (frame-iconified-p toolbar-news-frame)
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239 (deiconify-frame toolbar-news-frame))
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240 (select-frame toolbar-news-frame)
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241 (raise-frame toolbar-news-frame))
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242
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243 (defvar toolbar-last-win-icon nil "A `last-win' icon set.")
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244 (defvar toolbar-next-win-icon nil "A `next-win' icon set.")
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245 (defvar toolbar-file-icon nil "A `file' icon set.")
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246 (defvar toolbar-folder-icon nil "A `folder' icon set")
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247 (defvar toolbar-disk-icon nil "A `disk' icon set.")
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248 (defvar toolbar-printer-icon nil "A `printer' icon set.")
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249 (defvar toolbar-cut-icon nil "A `cut' icon set.")
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250 (defvar toolbar-copy-icon nil "A `copy' icon set.")
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251 (defvar toolbar-paste-icon nil "A `paste' icon set.")
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252 (defvar toolbar-undo-icon nil "An `undo' icon set.")
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253 (defvar toolbar-spell-icon nil "A `spell' icon set.")
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254 (defvar toolbar-replace-icon nil "A `replace' icon set.")
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255 (defvar toolbar-mail-icon nil "A `mail' icon set.")
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256 (defvar toolbar-info-icon nil "An `info' icon set.")
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257 (defvar toolbar-compile-icon nil "A `compile' icon set.")
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258 (defvar toolbar-debug-icon nil "A `debugger' icon set.")
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259 (defvar toolbar-news-icon nil "A `news' icon set.")
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260
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261 ;;; each entry maps a variable to the prefix used.
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262
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263 (defvar init-x-toolbar-list
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264 '((toolbar-last-win-icon . "last-win")
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265 (toolbar-next-win-icon . "next-win")
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266 (toolbar-file-icon . "file")
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267 (toolbar-folder-icon . "folder")
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268 (toolbar-disk-icon . "disk")
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269 (toolbar-printer-icon . "printer")
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270 (toolbar-cut-icon . "cut")
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271 (toolbar-copy-icon . "copy")
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272 (toolbar-paste-icon . "paste")
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273 (toolbar-undo-icon . "undo")
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274 (toolbar-spell-icon . "spell")
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275 (toolbar-replace-icon . "replace")
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276 (toolbar-mail-icon . "mail")
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277 (toolbar-info-icon . "info-def")
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278 (toolbar-compile-icon . "compile")
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279 (toolbar-debug-icon . "debug")
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280 (toolbar-news-icon . "news")))
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281
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282 (defun init-x-toolbar ()
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283 (mapcar
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284 (lambda (cons)
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285 (let ((prefix (expand-file-name (cdr cons) toolbar-icon-directory)))
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286 (set (car cons)
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287 (if (featurep 'xpm)
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288 (toolbar-make-button-list
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289 (concat prefix "-up.xpm")
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290 nil
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291 (concat prefix "-xx.xpm")
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292 (concat prefix "-cap-up.xpm")
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293 nil
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294 (concat prefix "-cap-xx.xpm"))
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295 (toolbar-make-button-list
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296 (concat prefix "-up.xbm")
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297 (concat prefix "-dn.xbm")
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298 (concat prefix "-xx.xbm")
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299 )))))
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300 init-x-toolbar-list)
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301 ;; do this now because errors will occur if the icon symbols
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302 ;; are not initted
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303 (set-specifier default-toolbar initial-toolbar-spec))
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304
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305 (defvar initial-toolbar-spec
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306 '(;;[toolbar-last-win-icon pop-window-configuration
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307 ;;(frame-property (selected-frame)
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308 ;; 'window-config-stack) t "Most recent window config"]
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309 ;; #### Illicit knowledge?
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310 ;; #### These don't work right - not consistent!
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311 ;; I don't know what's wrong; perhaps `selected-frame' is wrong
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312 ;; sometimes when this is evaluated. Note that I even tried to
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313 ;; kludge-fix this by calls to `set-specifier-dirty-flag' in
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314 ;; pop-window-configuration and such.
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315
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316 ;;[toolbar-next-win-icon unpop-window-configuration
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317 ;;(frame-property (selected-frame)
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318 ;; 'window-config-unpop-stack) t "Undo \"Most recent window config\""]
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319 ;; #### Illicit knowledge?
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320
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321 [toolbar-file-icon toolbar-open t "Open a file" ]
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322 [toolbar-folder-icon toolbar-dired t "View directory"]
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323 [toolbar-disk-icon toolbar-save t "Save buffer" ]
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324 [toolbar-printer-icon toolbar-print t "Print buffer" ]
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325 [toolbar-cut-icon toolbar-cut t "Kill region"]
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326 [toolbar-copy-icon toolbar-copy t "Copy region"]
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327 [toolbar-paste-icon toolbar-paste t "Paste from clipboard"]
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328 [toolbar-undo-icon toolbar-undo t "Undo edit" ]
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329 [toolbar-spell-icon toolbar-ispell t "Spellcheck" ]
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330 [toolbar-replace-icon toolbar-replace t "Replace text" ]
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331 [toolbar-mail-icon toolbar-mail t "Mail" ]
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332 [toolbar-info-icon toolbar-info t "Information" ]
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333 [toolbar-compile-icon toolbar-compile t "Compile" ]
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334 [toolbar-debug-icon toolbar-debug t "Debug" ]
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335 [toolbar-news-icon toolbar-news t "News" ])
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336 "The initial toolbar for a buffer.")
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337
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338 (defun x-init-toolbar-from-resources (locale)
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339 (x-init-specifier-from-resources
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340 top-toolbar-height 'natnum locale
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341 '("topToolBarHeight" . "TopToolBarHeight"))
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342 (x-init-specifier-from-resources
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343 bottom-toolbar-height 'natnum locale
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344 '("bottomToolBarHeight" . "BottomToolBarHeight"))
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345 (x-init-specifier-from-resources
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346 left-toolbar-width 'natnum locale
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347 '("leftToolBarWidth" . "LeftToolBarWidth"))
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348 (x-init-specifier-from-resources
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349 right-toolbar-width 'natnum locale
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350 '("rightToolBarWidth" . "RightToolBarWidth")))
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98
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351
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352 ;;; x-toolbar.el ends here
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