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462
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1 /* Console functions for X windows.
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2 Copyright (C) 1996 Ben Wing.
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3
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4 This file is part of XEmacs.
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5
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6 XEmacs is free software; you can redistribute it and/or modify it
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7 under the terms of the GNU General Public License as published by the
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8 Free Software Foundation; either version 2, or (at your option) any
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9 later version.
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10
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11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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14 for more details.
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15
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16 You should have received a copy of the GNU General Public License
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17 along with XEmacs; see the file COPYING. If not, write to
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18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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19 Boston, MA 02111-1307, USA. */
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20
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21 /* Synched up with: Not in FSF. */
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22
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23 /* Authorship:
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24
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25 Ben Wing: January 1996, for 19.14.
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26 William Perry: April 2000, for 21.1 (Gtk version)
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27 */
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28
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29 #include <config.h>
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30 #include "lisp.h"
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31
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32 #include "console-gtk.h"
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33 #include "process.h" /* canonicalize_host_name */
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34 #include "redisplay.h" /* for display_arg */
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35
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36 DEFINE_CONSOLE_TYPE (gtk);
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37
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38 static int
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39 gtk_initially_selected_for_input (struct console *con)
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40 {
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41 return 1;
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42 }
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43
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44 /* Remember, in all of the following functions, we have to verify
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45 the integrity of our input, because the generic functions don't. */
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46
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47 static Lisp_Object
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48 gtk_device_to_console_connection (Lisp_Object connection, Error_behavior errb)
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49 {
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50 /* Strip the trailing .# off of the connection, if it's there. */
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51
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52 if (NILP (connection))
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53 return Qnil;
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54 else
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55 {
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56 connection = build_string ("gtk");
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57 }
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58 return connection;
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59 }
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60
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61 static Lisp_Object
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62 gtk_semi_canonicalize_console_connection (Lisp_Object connection,
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63 Error_behavior errb)
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64 {
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65 struct gcpro gcpro1;
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66
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67 GCPRO1 (connection);
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68
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69 connection = build_string ("gtk");
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70
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71 RETURN_UNGCPRO (connection);
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72 }
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73
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74 static Lisp_Object
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75 gtk_canonicalize_console_connection (Lisp_Object connection, Error_behavior errb)
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76 {
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77 Lisp_Object hostname = Qnil;
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78 struct gcpro gcpro1, gcpro2;
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79
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80 GCPRO2 (connection, hostname);
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81
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82 connection = build_string ("gtk");
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83
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84 RETURN_UNGCPRO (connection);
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85 }
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86
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87 static Lisp_Object
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88 gtk_semi_canonicalize_device_connection (Lisp_Object connection,
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89 Error_behavior errb)
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90 {
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91 struct gcpro gcpro1;
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92
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93 GCPRO1 (connection);
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94
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95 connection = build_string("gtk");
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96
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97 RETURN_UNGCPRO (connection);
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98 }
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99
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100 static Lisp_Object
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101 gtk_canonicalize_device_connection (Lisp_Object connection, Error_behavior errb)
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102 {
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103 struct gcpro gcpro1;
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104
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105 GCPRO1 (connection);
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106 connection = build_string("gtk");
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107
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108 RETURN_UNGCPRO (connection);
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109 }
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110
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111 void
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112 console_type_create_gtk (void)
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113 {
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114 INITIALIZE_CONSOLE_TYPE (gtk, "gtk", "console-gtk-p");
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115
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116 CONSOLE_HAS_METHOD (gtk, semi_canonicalize_console_connection);
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117 CONSOLE_HAS_METHOD (gtk, canonicalize_console_connection);
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118 CONSOLE_HAS_METHOD (gtk, semi_canonicalize_device_connection);
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119 CONSOLE_HAS_METHOD (gtk, canonicalize_device_connection);
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120 CONSOLE_HAS_METHOD (gtk, device_to_console_connection);
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121 CONSOLE_HAS_METHOD (gtk, initially_selected_for_input);
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122 /* CONSOLE_HAS_METHOD (gtk, delete_console); */
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123 }
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124
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125 void
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126 reinit_console_type_create_gtk (void)
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127 {
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128 REINITIALIZE_CONSOLE_TYPE (gtk);
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129 }
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