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1 ;;; w3-menu.el --- Menu functions for emacs-w3
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2 ;; Author: wmperry
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3 ;; Created: 1996/07/21 18:29:01
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4 ;; Version: 1.7
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5 ;; Keywords: menu, hypermedia
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6
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7 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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8 ;;; Copyright (c) 1996 by William M. Perry (wmperry@cs.indiana.edu)
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9 ;;;
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10 ;;; This file is part of GNU Emacs.
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11 ;;;
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12 ;;; GNU Emacs is free software; you can redistribute it and/or modify
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13 ;;; it under the terms of the GNU General Public License as published by
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14 ;;; the Free Software Foundation; either version 2, or (at your option)
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15 ;;; any later version.
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16 ;;;
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17 ;;; GNU Emacs is distributed in the hope that it will be useful,
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18 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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20 ;;; GNU General Public License for more details.
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21 ;;;
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22 ;;; You should have received a copy of the GNU General Public License
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23 ;;; along with GNU Emacs; see the file COPYING. If not, write to
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24 ;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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25 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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26
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27 (require 'w3-vars)
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28 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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29 ;;; Spiffy new menus (for both Emacs and XEmacs)
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30 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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31 (defvar w3-menu-fsfemacs-bookmark-menu nil)
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32 (defvar w3-menu-fsfemacs-debug-menu nil)
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33 (defvar w3-menu-fsfemacs-edit-menu nil)
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34 (defvar w3-menu-fsfemacs-file-menu nil)
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35 (defvar w3-menu-fsfemacs-go-menu nil)
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36 (defvar w3-menu-fsfemacs-help-menu nil)
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37 (defvar w3-menu-fsfemacs-view-menu nil)
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38 (defvar w3-menu-fsfemacs-options-menu nil)
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39 (defvar w3-menu-fsfemacs-style-menu nil)
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40 (defvar w3-menu-w3-menubar nil)
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41 (defvar w3-links-menu nil "Menu for w3-mode in XEmacs.")
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42 (make-variable-buffer-local 'w3-links-menu)
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43
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44 (defvar w3-use-menus '(file edit view go bookmark options
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45 buffers style emacs nil help)
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46 "*Non-nil value causes W3 to provide a menu interface.
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47 A value that is a list causes W3 to install its own menubar.
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48 A value of 1 causes W3 to install a \"W3\" item in the Emacs menubar.
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49
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50 If the value of w3-use-menus is a list, it should be a list of symbols.
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51 The symbols and the order that they are listed determine what menus
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52 will be in the menubar and how they are ordered. Valid symbol values
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53 are:
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54
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55 file -- A list of file related commands
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56 edit -- Various standard editing commands (copy/paste)
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57 view -- Controlling various things about the document view
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58 go -- Navigation control
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59 bookmark -- Bookmark / hotlist control
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60 options -- Various options
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61 buffers -- The standard buffers menu
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62 emacs -- A toggle button to switch back to normal emacs menus
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63 style -- Control fonts and who gets to set them
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64 help -- The help
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65 nil -- ** special **
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66
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67 If nil appears in the list, it should appear exactly once. All
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68 menus after nil in the list will be displayed flushright in the
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69 menubar.")
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70
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71 (defun w3-menu-hotlist-constructor (menu-items)
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72 (or (cdr w3-html-bookmarks)
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73 (let ((hot-menu nil)
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74 (hot w3-hotlist))
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75 (while hot
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76 (setq hot-menu (cons (vector
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77 (w3-truncate-menu-item (car (car hot)))
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78 (list 'w3-fetch (car (cdr (car hot))))
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79 t) hot-menu)
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80 hot (cdr hot)))
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81 (or hot-menu '(["No Hotlist" undefined nil])))))
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82
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83 (defun w3-menu-links-constructor (menu-items)
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84 (or menu-items
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85 (let ((widgets (w3-only-links))
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86 widget href menu)
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87 (while widgets
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88 (setq widget (car widgets)
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89 widgets (cdr widgets)
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90 href (widget-get widget 'href)
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91 menu (cons
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92 (vector (w3-truncate-menu-item
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93 (w3-fix-spaces
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94 (buffer-substring
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95 (widget-get widget :from)
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96 (widget-get widget :to))))
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97 (list 'url-maybe-relative href) t) menu)))
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98 (setq menu (w3-breakup-menu menu w3-max-menu-length))
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99 (or menu '(["No Links" undefined nil])))))
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100
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101 (defun w3-toggle-minibuffer ()
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102 (interactive)
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103 (cond
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104 (w3-running-xemacs
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105 (set-frame-property (selected-frame) 'minibuffer
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106 (not (frame-property (selected-frame) 'minibuffer))))
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107 (t nil)))
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108
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109 (defun w3-toggle-location ()
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110 (interactive)
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111 (cond
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112 (w3-running-xemacs
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113 (let ((on (specifier-instance has-modeline-p (selected-window))))
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114 (set-specifier has-modeline-p (not on) (selected-window))))
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115 (t nil)))
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116
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117 (defun w3-toggle-menubar ()
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118 (interactive)
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119 (cond
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120 ;; XEmacs style
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121 (w3-running-xemacs
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122 (set-specifier menubar-visible-p (cons (current-buffer)
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123 (not (specifier-instance
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124 menubar-visible-p)))))
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125 ;; Emacs 19 style
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126 (t
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127 (menu-bar-mode (if (w3-menubar-active) -1 1)))))
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128
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129 (defun w3-location-active ()
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130 (if w3-running-xemacs
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131 (specifier-instance has-modeline-p (selected-window))
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132 t))
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133
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134 (defun w3-menubar-active ()
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135 (if w3-running-xemacs
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136 (and (featurep 'menubar) (specifier-instance menubar-visible-p))
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137 (and (boundp 'menu-bar-mode) menu-bar-mode)))
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138
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139 (defun w3-menu-global-menubar ()
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140 (if w3-running-xemacs
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141 (default-value 'default-menubar)
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142 (lookup-key (current-global-map) [menu-bar])))
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143
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144 (defconst w3-menu-file-menu
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145 (list
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146 "File"
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147 ["Open Location..." w3-fetch t]
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148 ["Open File..." w3-open-local t]
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149 ["Open in New Window..." w3-fetch-other-frame t]
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150 ["New Window" make-frame t]
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151 "---"
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152 ["Save" save-buffer t nil]
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153 (list
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154 "Save As..."
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155 ["HTML" (w3-save-as "HTML Source") t]
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156 ["Formatted Text" (w3-save-as "Formatted Text") t]
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157 ["LaTeX" (w3-save-as "LaTeX Source") t]
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158 ["PostScript" (w3-save-as "PostScript") t]
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159 ["Binary" (w3-save-as "Binary") t]
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160 )
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161 "---"
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162 (list
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163 "Print As..."
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164 ["PostScript" (w3-print-this-url nil "PostScript") t]
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165 ["Formatted Text" (w3-print-this-url nil "Formatted Text") t]
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166 ["HTML Source" (w3-print-this-url nil "HTML Source") t]
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167 ["LaTeX'd" (w3-print-this-url nil "LaTeX'd") t]
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168 )
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169 (list
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170 "Mail Document..."
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171 ["HTML" (w3-mail-current-document nil "HTML Source") t]
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172 ["Formatted Text" (w3-mail-current-document nil "Formatted Text") t]
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173 ["PostScript" (w3-mail-current-document nil "PostScript") t]
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174 ["LaTeX Source" (w3-mail-current-document nil "LaTeX Source") t]
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175 )
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176 ["Add Annotation" w3-annotation-add w3-personal-annotation-directory]
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177 (if w3-running-xemacs
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178 "---:shadowDoubleEtchedIn"
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179 "---")
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180 ["Close" delete-frame (not (eq (next-frame) (selected-frame)))]
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181 ["Exit" save-buffers-kill-emacs t]
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182 )
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183 "W3 file menu list.")
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184
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185 (defconst w3-menu-edit-menu
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186 (list
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187 "Edit"
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188 ["Undo" advertised-undo nil]
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189 ["Cut" kill-region nil]
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190 ["Copy" copy-region-as-kill t]
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191 "----"
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192 ["Search..." w3-search-forward t]
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193 ["Search Again..." w3-search-again w3-last-search-item]
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194 )
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195 "W3 edit menu list.")
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196
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197 (defconst w3-menu-view-menu
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198 (list
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199 "View"
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200 ["Document Information" w3-document-information t]
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201 ["Document Source" w3-source-document t]
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202 ["Load Images" w3-load-delayed-images w3-delayed-images]
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203 "----"
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204 ["Refresh" w3-refresh-buffer w3-current-parse]
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205 ["Reload" w3-reload-document (and (url-view-url t)
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206 (not (equal (url-view-url t) "")))]
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207 "----"
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208 ["Show URL" url-view-url t]
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209 ["Show URL At Point" w3-view-this-url t]
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210 "----"
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211 )
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212 "W3 menu view list.")
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213
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214 (defconst w3-menu-debug-menu
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215 (list
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216 "Debugging"
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217 ["View Parse Tree" (w3-display-parse-tree w3-current-parse)
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218 w3-current-parse]
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219 ["View Stylesheet" w3-display-stylesheet w3-current-stylesheet]
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220 )
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221 "W3 menu debug list.")
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222
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223 (defconst w3-menu-go-menu
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224 (list
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225 "Go"
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226 ["Forward" w3-forward-in-history t]
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227 ["Backward" w3-backward-in-history t]
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228 ["Home" w3 w3-default-homepage]
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229 ["View History..." w3-show-history-list url-keep-history]
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230 "----"
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231 (if w3-running-xemacs
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232 '("Links" :filter w3-menu-links-constructor)
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233 ["Link..." w3-e19-show-links-menu t])
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234 )
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235 "W3 menu go list.")
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236
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237 (defconst w3-menu-bookmark-menu
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238 (list
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239 "Bookmark"
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240 ["View Bookmarks..." w3-show-hotlist w3-hotlist]
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241 ["Add Bookmark" w3-hotlist-add-document t]
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242 ["Delete Bookmark" w3-hotlist-delete t]
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243 ["Rename Bookmark" w3-hotlist-rename-entry t]
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244 ["Append Bookmark List" w3-hotlist-append t]
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245 "----"
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246 (if w3-running-xemacs
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247 '("Bookmarks" :filter w3-menu-hotlist-constructor)
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248 ["Bookmarks" w3-e19-show-hotlist-menu t])
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249 )
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250 "W3 menu bookmark list.")
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251
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252 (defconst w3-menu-options-menu
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253 (list "Options"
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254 ["Edit Preferences" w3-preferences-edit t]
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255 "---"
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256 ["Show Menubar" w3-toggle-menubar
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257 :style toggle :selected (w3-menubar-active)]
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258 (if (and w3-running-xemacs (featurep 'toolbar))
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259 ["Show Toolbar" w3-toggle-toolbar
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260 :style toggle :selected (w3-toolbar-active)]
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261 nil)
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262 (if w3-running-xemacs
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263 ["Show Location" w3-toggle-location
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264 :style toggle :selected (w3-location-active)]
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265 nil)
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266 (if w3-running-xemacs
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267 ["Show Status Bar" w3-toggle-minibuffer
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268 :style toggle :selected nil]
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269 nil)
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270 ["Incremental Display"
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271 (setq w3-do-incremental-display (not w3-do-incremental-display))
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272 :style toggle :selected w3-do-incremental-display]
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273 "----"
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274 ["Auto Load Images"
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275 (setq w3-delay-image-loads (not w3-delay-image-loads))
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276 :style toggle :selected (not w3-delay-image-loads)]
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277 ["Flush Image Cache" (setq w3-graphics-list nil) w3-graphics-list]
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278 "----"
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279 ["Download to disk" (setq w3-dump-to-disk (not w3-dump-to-disk))
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280 :style toggle :selected w3-dump-to-disk]
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281 ["Caching" (setq url-automatic-caching (not url-automatic-caching))
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282 :style toggle :selected url-automatic-caching]
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283 ["Use Cache Only"
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284 (setq url-standalone-mode (not url-standalone-mode))
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285 :style toggle :selected url-standalone-mode]
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286 "----"
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287 ["Save Options" w3-menu-save-options t]
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288 )
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289 "W3 menu options list.")
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290
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291 (defconst w3-menu-style-menu
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292 (list
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293 "Style"
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294 ["Allow Document Stylesheets" (setq w3-honor-stylesheets
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295 (not w3-honor-stylesheets))
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296 :style toggle :selected w3-honor-stylesheets]
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297 ["IE 3.0 Compatible Parsing" (setq w3-style-ie-compatibility
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298 (not w3-style-ie-compatibility))
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299 :style toggle :selected (and w3-honor-stylesheets
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300 w3-style-ie-compatibility)]
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301 ["Honor Color Requests" (setq w3-user-colors-take-precedence
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302 (not w3-user-colors-take-precedence))
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303 :style toggle :selected (not w3-user-colors-take-precedence)]
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304 "---"
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305 ["Reload Stylesheets" w3-refresh-stylesheets t]
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306 )
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307 "W3 menu style list.")
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308
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309 (defconst w3-menu-buffer-menu
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310 (if w3-running-xemacs
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311 '("Buffers"
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312 :filter buffers-menu-filter
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313 ["List All Buffers" list-buffers t]
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314 "--!here")
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315 nil)
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316 "W3 menu buffer list.")
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317
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318 (defconst w3-menu-emacs-button
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319 (vector
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320 (if w3-running-xemacs "XEmacs" "Emacs") 'w3-menu-toggle-menubar t))
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321
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322 (defconst w3-menu-help-menu
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323 (list
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324 "Help"
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325 ["About Emacs-w3" (w3-fetch "about:") t]
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326 ["Manual" (w3-fetch (concat w3-documentation-root "w3_toc.html")) t]
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327 "---"
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328 ["Version Information..."
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329 (w3-fetch
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330 (concat w3-documentation-root "help_on_" w3-version-number ".html"))
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331 t]
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332 ["On Window" (w3-fetch (concat w3-documentation-root "help/window.html")) t]
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333 ["On FAQ" (w3-fetch (concat w3-documentation-root"help/FAQ.html")) t]
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334 "---"
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335 ["Mail Developer(s)" w3-submit-bug t]
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336 )
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337 "W3 menu help list.")
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338
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339 (defvar w3-mode-menu-map nil)
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340
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341 (defun w3-menu-initialize-w3-mode-menu-map ()
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342 (if (null w3-mode-menu-map)
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343 (let ((map (make-sparse-keymap))
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344 (dummy (make-sparse-keymap)))
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345 (require 'easymenu)
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346 ;; initialize all the w3-menu-fsfemacs-*-menu variables
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347 ;; with the menus.
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348 (easy-menu-define w3-menu-fsfemacs-bookmark-menu (list dummy) nil
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349 w3-menu-bookmark-menu)
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350 (easy-menu-define w3-menu-fsfemacs-debug-menu (list dummy) nil
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351 w3-menu-debug-menu)
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352 (easy-menu-define w3-menu-fsfemacs-edit-menu (list dummy) nil
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353 w3-menu-edit-menu)
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354 (easy-menu-define w3-menu-fsfemacs-file-menu (list dummy) nil
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355 w3-menu-file-menu)
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356 (easy-menu-define w3-menu-fsfemacs-go-menu (list dummy) nil
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357 w3-menu-go-menu)
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358 (easy-menu-define w3-menu-fsfemacs-help-menu (list dummy) nil
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359 w3-menu-help-menu)
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360 (easy-menu-define w3-menu-fsfemacs-view-menu (list dummy) nil
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361 w3-menu-view-menu)
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362 (easy-menu-define w3-menu-fsfemacs-options-menu (list dummy) nil
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363 w3-menu-options-menu)
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364 (easy-menu-define w3-menu-fsfemacs-style-menu (list dummy) nil
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365 w3-menu-style-menu)
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366
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367 ;; block the global menubar entries in the map so that W3
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368 ;; can take over the menubar if necessary.
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369 (define-key map [rootmenu] (make-sparse-keymap))
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370 (define-key map [rootmenu w3] (cons "W3" (make-sparse-keymap "W3")))
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371 (define-key map [rootmenu w3 file] 'undefined)
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372 (define-key map [rootmenu w3 files] 'undefined)
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373 (define-key map [rootmenu w3 search] 'undefined)
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374 (define-key map [rootmenu w3 edit] 'undefined)
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375 (define-key map [rootmenu w3 options] 'undefined)
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376 (define-key map [rootmenu w3 buffer] 'undefined)
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377 (define-key map [rootmenu w3 tools] 'undefined)
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378 (define-key map [rootmenu w3 help] 'undefined)
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379 (define-key map [rootmenu w3 help-menu] 'undefined)
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380 ;; now build W3's menu tree.
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381 (let ((menu-alist
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382 '(
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383 (bookmark
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384 (cons "Bookmark" w3-menu-fsfemacs-bookmark-menu))
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385 (debug
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386 (cons "Debug" w3-menu-fsfemacs-debug-menu))
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387 (edit
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388 (cons "Edit" w3-menu-fsfemacs-edit-menu))
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389 (file
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390 (cons "File" w3-menu-fsfemacs-file-menu))
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391 (go
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392 (cons "Go" w3-menu-fsfemacs-go-menu))
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393 (help
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394 (cons "Help" w3-menu-fsfemacs-help-menu))
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395 (options
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396 (cons "Options" w3-menu-fsfemacs-options-menu))
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397 (view
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398 (cons "View" w3-menu-fsfemacs-view-menu))
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399 (style
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400 (cons "Style" w3-menu-fsfemacs-style-menu))
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401 (emacs
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70
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402 (cons "[Emacs]" 'w3-menu-toggle-menubar))))
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0
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403 cons
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404 (vec (vector 'rootmenu 'w3 nil))
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405 ;; menus appear in the opposite order that we
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406 ;; define-key them.
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407 (menu-list
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408 (if (consp w3-use-menus)
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409 (reverse w3-use-menus)
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410 (list 'help nil 'emacs 'buffers 'options 'bookmark
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411 'go 'view 'edit 'file))))
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412 (while menu-list
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413 (if (null (car menu-list))
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414 nil;; no flushright support in FSF Emacs
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415 (aset vec 2 (intern (concat "w3-menu-fsfemacs-"
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416 (symbol-name
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417 (car menu-list)) "-menu")))
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418 (setq cons (assq (car menu-list) menu-alist))
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419 (if cons
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420 (define-key map vec (eval (car (cdr cons))))))
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421 (setq menu-list (cdr menu-list))))
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422 (setq w3-mode-menu-map map)
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423 (run-hooks 'w3-menu-setup-hook))))
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424
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425 (defun w3-menu-make-xemacs-menubar ()
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426 (let ((menu-alist
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427 '((bookmark . w3-menu-bookmark-menu)
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428 (style . w3-menu-style-menu)
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429 (buffer . w3-menu-buffer-menu)
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430 (debug . w3-menu-debug-menu)
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431 (edit . w3-menu-edit-menu)
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432 (emacs . w3-menu-emacs-button)
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433 (file . w3-menu-file-menu)
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434 (go . w3-menu-go-menu)
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|
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435 (help . w3-menu-help-menu)
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|
|
436 (options . w3-menu-options-menu)
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437 (view . w3-menu-view-menu)
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|
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438 )
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439 )
|
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440 cons
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441 (menubar nil)
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442 (menu-list w3-use-menus))
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443 (while menu-list
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|
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444 (if (null (car menu-list))
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445 (setq menubar (cons nil menubar))
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446 (setq cons (assq (car menu-list) menu-alist))
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447 (if cons
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|
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448 (setq menubar (cons (symbol-value (cdr cons)) menubar))))
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|
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449 (setq menu-list (cdr menu-list)))
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|
|
450 (nreverse menubar)))
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451
|
|
|
452 (defun w3-menu-install-menubar ()
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|
|
453 (cond
|
|
|
454 (w3-running-xemacs
|
|
|
455 (if (not (featurep 'menubar))
|
|
|
456 nil ; No menus available
|
|
|
457 (setq w3-menu-w3-menubar (w3-menu-make-xemacs-menubar))
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|
|
458 (set-buffer-menubar w3-menu-w3-menubar)))
|
|
|
459 ((not (fboundp 'vm-menu-undo-menu))
|
|
|
460 (w3-menu-initialize-w3-mode-menu-map)
|
|
|
461 (define-key w3-mode-map [menu-bar]
|
|
|
462 (lookup-key w3-mode-menu-map [rootmenu w3])))))
|
|
|
463
|
|
|
464 (defun w3-menu-install-menubar-item ()
|
|
|
465 (cond
|
|
|
466 (w3-running-xemacs
|
|
|
467 (if (not (featurep 'menubar))
|
|
|
468 nil ; No menus available
|
|
|
469 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
|
|
|
470 (add-menu nil "W3" (cdr w3-menu-w3-menubar))))
|
|
|
471 ((not (fboundp 'w3-menu-fsfemacs-edit-menu))
|
|
|
472 (w3-menu-initialize-w3-mode-menu-map)
|
|
|
473 (define-key w3-mode-map [menu-bar]
|
|
|
474 (lookup-key w3-mode-menu-map [rootmenu])))))
|
|
|
475
|
|
|
476 (defun w3-menu-install-menus ()
|
|
2
|
477 (cond ((= emacs-minor-version 28) ; Hey, get with the times people!!
|
|
|
478 nil)
|
|
|
479 ((consp w3-use-menus)
|
|
0
|
480 (w3-menu-install-menubar))
|
|
|
481 ((eq w3-use-menus 1)
|
|
|
482 (w3-menu-install-menubar-item))
|
|
|
483 (t nil)))
|
|
|
484
|
|
|
485 (defun w3-menu-set-menubar-dirty-flag ()
|
|
|
486 (cond (w3-running-xemacs
|
|
|
487 (set-menubar-dirty-flag))
|
|
|
488 (t
|
|
|
489 (force-mode-line-update))))
|
|
|
490
|
|
|
491 (defun w3-menu-toggle-menubar ()
|
|
|
492 (interactive)
|
|
|
493 (cond
|
|
|
494 ;;((eq w3-use-menus 1)
|
|
|
495 ;;nil)
|
|
|
496 (w3-running-xemacs
|
|
|
497 (if (null (car (find-menu-item current-menubar '("XEmacs"))))
|
|
|
498 (set-buffer-menubar w3-menu-w3-menubar)
|
|
|
499 (set-buffer-menubar (copy-sequence (w3-menu-global-menubar)))
|
|
|
500 (condition-case ()
|
|
|
501 (add-menu-button nil ["W3" w3-menu-toggle-menubar t] nil)
|
|
|
502 (void-function
|
|
|
503 (add-menu-item nil "W3" 'w3-menu-toggle-menubar t))))
|
|
|
504 (w3-menu-set-menubar-dirty-flag))
|
|
|
505 (t
|
|
|
506 (if (not (eq (lookup-key w3-mode-map [menu-bar])
|
|
|
507 (lookup-key w3-mode-menu-map [rootmenu w3])))
|
|
|
508 (define-key w3-mode-map [menu-bar]
|
|
|
509 (lookup-key w3-mode-menu-map [rootmenu w3]))
|
|
|
510 (define-key w3-mode-map [menu-bar]
|
|
|
511 (make-sparse-keymap))
|
|
|
512 (define-key w3-mode-map [menu-bar w3]
|
|
|
513 (cons "[W3]" 'w3-menu-toggle-menubar)))
|
|
|
514 (w3-menu-set-menubar-dirty-flag))))
|
|
|
515
|
|
|
516 (defun w3-menu-save-options ()
|
|
|
517 (interactive)
|
|
|
518 (let ((output-buffer (find-file-noselect w3-default-configuration-file))
|
|
|
519 output-marker)
|
|
|
520 (save-excursion
|
|
|
521 (set-buffer output-buffer)
|
|
|
522 ;;
|
|
|
523 ;; Find and delete the previously saved data, and position to write.
|
|
|
524 ;;
|
|
|
525 (goto-char (point-min))
|
|
|
526 (if (re-search-forward "^;; W3 Options Settings *\n" nil 'move)
|
|
|
527 (let ((p (match-beginning 0)))
|
|
|
528 (goto-char p)
|
|
|
529 (or (re-search-forward
|
|
|
530 "^;; End of W3 Options Settings *\\(\n\\|\\'\\)"
|
|
|
531 nil t)
|
|
|
532 (error "can't find END of saved state in .emacs"))
|
|
|
533 (delete-region p (match-end 0)))
|
|
|
534 (goto-char (point-max))
|
|
|
535 (insert "\n"))
|
|
|
536 (setq output-marker (point-marker))
|
|
|
537 (let ((print-readably t)
|
|
|
538 (print-escape-newlines t)
|
|
|
539 (standard-output output-marker))
|
|
|
540 (princ ";; W3 Options Settings\n")
|
|
|
541 (princ ";; ===================\n")
|
|
|
542 (mapcar (function
|
|
|
543 (lambda (var)
|
|
|
544 (princ " ")
|
|
|
545 (if (and (symbolp var) (boundp var))
|
|
|
546 (prin1 (list 'setq-default var
|
|
|
547 (let ((val (symbol-value var)))
|
|
|
548 (if (or (memq val '(t nil))
|
|
|
549 (and (not (symbolp val))
|
|
|
550 (not (listp val))))
|
|
|
551 val
|
|
|
552 (list 'quote val))))))
|
|
|
553 (if var (princ "\n"))))
|
|
|
554 '(
|
|
|
555 ps-print-color-p
|
|
|
556 url-automatic-caching
|
|
2
|
557 url-be-asynchronous
|
|
|
558 url-honor-refresh-requests
|
|
|
559 url-privacy-level
|
|
0
|
560 url-proxy-services
|
|
2
|
561 url-standalone-mode
|
|
70
|
562 url-use-hypertext-dired
|
|
2
|
563 url-use-hypertext-gopher
|
|
70
|
564 w3-color-filter
|
|
|
565 w3-color-use-reducing
|
|
0
|
566 w3-default-homepage
|
|
2
|
567 w3-default-stylesheet
|
|
|
568 w3-delay-image-loads
|
|
|
569 w3-do-incremental-display
|
|
|
570 w3-dump-to-disk
|
|
70
|
571 w3-file-done-hook
|
|
|
572 w3-file-prepare-hook
|
|
2
|
573 w3-honor-stylesheets
|
|
|
574 w3-image-mappings
|
|
|
575 w3-load-hook
|
|
|
576 w3-mode-hook
|
|
|
577 w3-netscape-compatible-comments
|
|
|
578 w3-preferences-cancel-hook
|
|
|
579 w3-preferences-default-hook
|
|
|
580 w3-preferences-ok-hook
|
|
|
581 w3-preferences-setup-hook
|
|
|
582 w3-source-file-hook
|
|
70
|
583 w3-style-ie-compatibility
|
|
0
|
584 w3-toolbar-orientation
|
|
2
|
585 w3-toolbar-type
|
|
|
586 w3-use-menus
|
|
|
587 w3-user-colors-take-precedence
|
|
0
|
588 )
|
|
|
589 )
|
|
|
590 (princ ";; ==========================\n")
|
|
|
591 (princ ";; End of W3 Options Settings\n")))
|
|
|
592 (set-marker output-marker nil)
|
|
|
593 (save-excursion
|
|
|
594 (set-buffer output-buffer)
|
|
|
595 (save-buffer))
|
|
|
596 ))
|
|
|
597
|
|
|
598 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
599 ;;; Context-sensitive popup menu
|
|
|
600 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
|
|
601 (if (not (fboundp 'event-glyph))
|
|
|
602 (fset 'event-glyph 'ignore))
|
|
|
603
|
|
|
604 (defun w3-popup-menu (e)
|
|
|
605 "Pop up a menu of common w3 commands"
|
|
|
606 (interactive "e")
|
|
70
|
607 (mouse-set-point e)
|
|
|
608 (let* ((glyph (event-glyph e))
|
|
|
609 (widget (or (and glyph (glyph-property glyph 'widget))
|
|
|
610 (widget-at (point))))
|
|
|
611 (href (and widget (widget-get widget 'href)))
|
|
|
612 (imag (and widget (widget-get widget 'src)))
|
|
|
613 (menu (copy-tree w3-popup-menu))
|
|
|
614 url val trunc-url)
|
|
|
615 (if href
|
|
|
616 (progn
|
|
|
617 (setq url href)
|
|
|
618 (if url (setq trunc-url (url-truncate-url-for-viewing
|
|
|
619 url
|
|
|
620 w3-max-menu-width)))
|
|
0
|
621 (setcdr menu (append (cdr menu)
|
|
70
|
622 '("---")
|
|
|
623 (mapcar
|
|
|
624 (function
|
|
|
625 (lambda (x)
|
|
|
626 (vector (format (car x) trunc-url)
|
|
|
627 (list (cdr x) url) t)))
|
|
|
628 w3-hyperlink-menu)))))
|
|
|
629 (if imag
|
|
|
630 (progn
|
|
|
631 (setq url imag
|
|
|
632 trunc-url (url-truncate-url-for-viewing url
|
|
|
633 w3-max-menu-width))
|
|
|
634 (setcdr menu (append (cdr menu)
|
|
|
635 '("---")
|
|
|
636 (mapcar
|
|
|
637 (function
|
|
|
638 (lambda (x)
|
|
|
639 (vector (format (car x) trunc-url)
|
|
|
640 (list (cdr x) url) t)))
|
|
|
641 w3-graphlink-menu)))))
|
|
|
642 (if (not (w3-menubar-active))
|
|
|
643 (setcdr menu (append (cdr menu)
|
|
|
644 '("---" ["Show Menubar" w3-toggle-menubar t]))))
|
|
|
645 (popup-menu menu)))
|
|
0
|
646
|
|
|
647 (provide 'w3-menu)
|
