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428
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1 /* Define console object for XEmacs.
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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 /* Written by Ben Wing. */
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24
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440
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25 #ifndef INCLUDED_console_h_
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26 #define INCLUDED_console_h_
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428
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27
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28 /* Devices and consoles are similar entities. The idea is that
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29 a console represents a physical keyboard/mouse/other-input-source
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30 while a device represents a display where frames appear on.
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31 In the X world, a console is a "Display" while a device is a
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32 "Screen". Implementationally, it can sometimes get confusing:
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33 under X, multiple devices on a single console are different
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34 "Display" connections to what is in reality the same Display on
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35 the same server. Because of this, input comes from the device
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36 and not from the console. This is OK because events are basically
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37 always tagged to a particular X window (i.e. frame),
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38 which exists on only one screen; therefore the event won't be
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39 reported multiple times even if there are multiple devices on
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40 the same physical display. This is an implementation detail
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41 specific to X consoles (e.g. under NeXTstep or Windows, this
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42 could be different, and input would come directly from the console).
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43 */
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44
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45
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46 /* GCC does not like forward enum declaration. This needs to be
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47 defined here. What a disgust! */
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48
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49 enum device_metrics
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50 {
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51 DM_color_default, DM_color_select, DM_color_balloon, DM_color_3d_face,
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52 DM_color_3d_light, DM_color_3d_dark, DM_color_menu, DM_color_menu_highlight,
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53 DM_color_menu_button, DM_color_menu_disabled, DM_color_toolbar,
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54 DM_color_scrollbar, DM_color_desktop, DM_color_workspace, DM_font_default,
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55 DM_font_menubar, DM_font_dialog, DM_size_cursor, DM_size_scrollbar,
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56 DM_size_menu, DM_size_toolbar, DM_size_toolbar_button,
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57 DM_size_toolbar_border, DM_size_icon, DM_size_icon_small, DM_size_device,
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440
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58 DM_size_workspace, DM_offset_workspace, DM_size_device_mm, DM_device_dpi,
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59 DM_num_bit_planes, DM_num_color_cells, DM_mouse_buttons, DM_swap_buttons,
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60 DM_show_sounds, DM_slow_device, DM_security
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428
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61 };
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62
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63 extern const struct struct_description cted_description;
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64 extern const struct struct_description console_methods_description;
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65
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545
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66
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67 /*
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68 * Constants returned by device_implementation_flags_method
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69 */
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70
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71 /* Set when device uses pixel-based geometry */
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72 #define XDEVIMPF_PIXEL_GEOMETRY 0x00000001L
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73
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74 /* Indicates that the device is a printer */
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75 #define XDEVIMPF_IS_A_PRINTER 0x00000002L
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76
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77 /* Do not automatically redisplay this device */
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78 #define XDEVIMPF_NO_AUTO_REDISPLAY 0x00000004L
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79
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80 /* Do not delete the device when last frame's gone */
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81 #define XDEVIMPF_FRAMELESS_OK 0x00000008L
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82
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83 /* Do not preempt resiaply of frame or device once it starts */
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84 #define XDEVIMPF_DONT_PREEMPT_REDISPLAY 0x00000010L
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85
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428
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86 struct console_methods
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87 {
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442
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88 const char *name; /* Used by print_console, print_device, print_frame */
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428
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89 Lisp_Object symbol;
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90 Lisp_Object predicate_symbol;
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545
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91 unsigned int flags; /* Read-only implementation flags, set once upon
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92 console type creation. INITIALIZE_CONSOLE_TYPE sets
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93 this member to 0. */
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428
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94
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95 /* console methods */
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96 void (*init_console_method) (struct console *, Lisp_Object props);
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97 void (*mark_console_method) (struct console *);
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98 int (*initially_selected_for_input_method) (struct console *);
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99 void (*delete_console_method) (struct console *);
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100 Lisp_Object (*semi_canonicalize_console_connection_method)
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578
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101 (Lisp_Object connection, Error_Behavior errb);
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428
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102 Lisp_Object (*semi_canonicalize_device_connection_method)
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578
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103 (Lisp_Object connection, Error_Behavior errb);
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428
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104 Lisp_Object (*canonicalize_console_connection_method)
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578
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105 (Lisp_Object connection, Error_Behavior errb);
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428
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106 Lisp_Object (*canonicalize_device_connection_method)
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578
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107 (Lisp_Object connection, Error_Behavior errb);
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428
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108 Lisp_Object (*device_to_console_connection_method)
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578
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109 (Lisp_Object connection, Error_Behavior errb);
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428
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110
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111 /* device methods */
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112 void (*init_device_method) (struct device *, Lisp_Object props);
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113 void (*finish_init_device_method) (struct device *, Lisp_Object props);
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114 void (*delete_device_method) (struct device *);
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115 void (*mark_device_method) (struct device *);
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116 void (*asynch_device_change_method) (void);
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442
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117 Lisp_Object (*device_system_metrics_method) (struct device *,
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118 enum device_metrics);
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119 Lisp_Object (*own_selection_method)(Lisp_Object selection_name,
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120 Lisp_Object selection_value,
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121 Lisp_Object how_to_add,
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456
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122 Lisp_Object selection_type,
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123 int owned_p);
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442
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124 void (*disown_selection_method)(Lisp_Object selection_name,
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125 Lisp_Object timeval);
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126 Lisp_Object (*get_foreign_selection_method) (Lisp_Object selection_symbol,
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127 Lisp_Object target_type);
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128 Lisp_Object (*selection_exists_p_method)(Lisp_Object selection_name,
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129 Lisp_Object selection_type);
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130 Lisp_Object (*available_selection_types_method)(Lisp_Object selection_name);
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131 Lisp_Object (*register_selection_data_type_method)(Lisp_Object type_name);
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132 Lisp_Object (*selection_data_type_name_method)(Lisp_Object type);
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428
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133
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134 /* frame methods */
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135 Lisp_Object *device_specific_frame_props;
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136 void (*init_frame_1_method) (struct frame *, Lisp_Object properties);
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137 void (*init_frame_2_method) (struct frame *, Lisp_Object properties);
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138 void (*init_frame_3_method) (struct frame *);
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139 void (*after_init_frame_method) (struct frame *, int first_on_device,
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140 int first_on_console);
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141 void (*mark_frame_method) (struct frame *);
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142 void (*delete_frame_method) (struct frame *);
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143 void (*focus_on_frame_method) (struct frame *);
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144 void (*raise_frame_method) (struct frame *);
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145 void (*lower_frame_method) (struct frame *);
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442
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146 void (*enable_frame_method) (struct frame *);
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147 void (*disable_frame_method) (struct frame *);
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428
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148 int (*get_mouse_position_method) (struct device *d, Lisp_Object *frame,
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149 int *x, int *y);
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150 void (*set_mouse_position_method) (struct window *w, int x, int y);
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151 void (*make_frame_visible_method) (struct frame *f);
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152 void (*make_frame_invisible_method) (struct frame *f);
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153 void (*iconify_frame_method) (struct frame *f);
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154 Lisp_Object (*frame_property_method) (struct frame *f, Lisp_Object prop);
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155 int (*internal_frame_property_p_method) (struct frame *f,
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156 Lisp_Object prop);
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157 Lisp_Object (*frame_properties_method) (struct frame *f);
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158 void (*set_frame_properties_method) (struct frame *f, Lisp_Object plist);
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159 void (*set_frame_size_method) (struct frame *f, int width, int height);
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160 void (*set_frame_position_method) (struct frame *f, int xoff, int yoff);
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161 int (*frame_visible_p_method) (struct frame *f);
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162 int (*frame_totally_visible_p_method) (struct frame *f);
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163 int (*frame_iconified_p_method) (struct frame *f);
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164 void (*set_title_from_bufbyte_method) (struct frame *f, Bufbyte *title);
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165 void (*set_icon_name_from_bufbyte_method) (struct frame *f, Bufbyte *title);
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166 void (*set_frame_pointer_method) (struct frame *f);
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167 void (*set_frame_icon_method) (struct frame *f);
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168 void (*popup_menu_method) (Lisp_Object menu, Lisp_Object event);
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169 Lisp_Object (*get_frame_parent_method) (struct frame *f);
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170 void (*update_frame_external_traits_method) (struct frame *f, Lisp_Object name);
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171 int (*frame_size_fixed_p_method) (struct frame *f);
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442
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172 void (*eject_page_method) (struct frame *f);
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428
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173
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174 /* redisplay methods */
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175 int (*left_margin_width_method) (struct window *);
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176 int (*right_margin_width_method) (struct window *);
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177 int (*text_width_method) (struct frame *f, struct face_cachel *cachel,
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442
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178 const Emchar *str, Charcount len);
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428
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179 void (*output_display_block_method) (struct window *, struct display_line *,
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180 int, int, int, int, int, int, int);
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181 int (*divider_height_method) (void);
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182 int (*eol_cursor_width_method) (void);
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183 void (*output_vertical_divider_method) (struct window *, int);
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184 void (*clear_to_window_end_method) (struct window *, int, int);
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185 void (*clear_region_method) (Lisp_Object, struct device*, struct frame*, face_index,
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186 int, int, int, int,
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187 Lisp_Object, Lisp_Object, Lisp_Object);
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188 void (*clear_frame_method) (struct frame *);
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442
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189 void (*window_output_begin_method) (struct window *);
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190 void (*frame_output_begin_method) (struct frame *);
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191 void (*window_output_end_method) (struct window *);
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192 void (*frame_output_end_method) (struct frame *);
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428
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193 int (*flash_method) (struct device *);
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194 void (*ring_bell_method) (struct device *, int volume, int pitch,
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195 int duration);
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196 void (*frame_redraw_cursor_method) (struct frame *f);
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197 void (*set_final_cursor_coords_method) (struct frame *, int, int);
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198 void (*bevel_area_method) (struct window *, face_index, int, int, int, int, int,
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199 int, enum edge_style);
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200 void (*output_pixmap_method) (struct window *w, Lisp_Object image_instance,
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201 struct display_box *db, struct display_glyph_area *dga,
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202 face_index findex, int cursor_start, int cursor_width,
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203 int cursor_height, int offset_bitmap);
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204 void (*output_string_method) (struct window *w, struct display_line *dl,
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205 Emchar_dynarr *buf, int xpos, int xoffset,
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206 int start_pixpos, int width, face_index findex,
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207 int cursor, int cursor_start, int cursor_width,
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208 int cursor_height);
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209 /* color methods */
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440
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210 int (*initialize_color_instance_method) (Lisp_Color_Instance *,
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428
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211 Lisp_Object name,
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212 Lisp_Object device,
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578
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213 Error_Behavior errb);
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440
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214 void (*mark_color_instance_method) (Lisp_Color_Instance *);
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215 void (*print_color_instance_method) (Lisp_Color_Instance *,
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428
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216 Lisp_Object printcharfun,
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217 int escapeflag);
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440
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218 void (*finalize_color_instance_method) (Lisp_Color_Instance *);
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219 int (*color_instance_equal_method) (Lisp_Color_Instance *,
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220 Lisp_Color_Instance *,
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428
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221 int depth);
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647
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222 Hash_Code (*color_instance_hash_method) (Lisp_Color_Instance *,
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223 int depth);
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440
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224 Lisp_Object (*color_instance_rgb_components_method) (Lisp_Color_Instance *);
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428
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225 int (*valid_color_name_p_method) (struct device *, Lisp_Object color);
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226
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227 /* font methods */
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440
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228 int (*initialize_font_instance_method) (Lisp_Font_Instance *,
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428
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229 Lisp_Object name,
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230 Lisp_Object device,
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578
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231 Error_Behavior errb);
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440
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232 void (*mark_font_instance_method) (Lisp_Font_Instance *);
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233 void (*print_font_instance_method) (Lisp_Font_Instance *,
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428
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234 Lisp_Object printcharfun,
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235 int escapeflag);
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440
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236 void (*finalize_font_instance_method) (Lisp_Font_Instance *);
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237 Lisp_Object (*font_instance_truename_method) (Lisp_Font_Instance *,
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578
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238 Error_Behavior errb);
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440
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239 Lisp_Object (*font_instance_properties_method) (Lisp_Font_Instance *);
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428
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240 Lisp_Object (*list_fonts_method) (Lisp_Object pattern,
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241 Lisp_Object device);
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242 Lisp_Object (*find_charset_font_method) (Lisp_Object device,
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243 Lisp_Object font,
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244 Lisp_Object charset);
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245 int (*font_spec_matches_charset_method) (struct device *d,
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246 Lisp_Object charset,
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442
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247 const Bufbyte *nonreloc,
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428
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248 Lisp_Object reloc,
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249 Bytecount offset,
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250 Bytecount length);
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251
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252 /* image methods */
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440
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253 void (*mark_image_instance_method) (Lisp_Image_Instance *);
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254 void (*print_image_instance_method) (Lisp_Image_Instance *,
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428
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255 Lisp_Object printcharfun,
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256 int escapeflag);
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440
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257 void (*finalize_image_instance_method) (Lisp_Image_Instance *);
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258 void (*unmap_subwindow_method) (Lisp_Image_Instance *);
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259 void (*map_subwindow_method) (Lisp_Image_Instance *, int x, int y,
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428
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260 struct display_glyph_area* dga);
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440
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261 void (*resize_subwindow_method) (Lisp_Image_Instance *, int w, int h);
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442
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262 void (*redisplay_subwindow_method) (Lisp_Image_Instance *);
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263 void (*redisplay_widget_method) (Lisp_Image_Instance *);
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440
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264 int (*image_instance_equal_method) (Lisp_Image_Instance *,
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265 Lisp_Image_Instance *,
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428
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266 int depth);
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647
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267 Hash_Code (*image_instance_hash_method) (Lisp_Image_Instance *,
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268 int depth);
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440
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269 void (*init_image_instance_from_eimage_method) (Lisp_Image_Instance *ii,
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428
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270 int width, int height,
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271 int slices,
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272 unsigned char *eimage,
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273 int dest_mask,
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274 Lisp_Object instantiator,
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275 Lisp_Object domain);
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276 Lisp_Object (*locate_pixmap_file_method) (Lisp_Object file_method);
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277 int (*colorize_image_instance_method) (Lisp_Object image_instance,
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278 Lisp_Object fg, Lisp_Object bg);
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279 Lisp_Object image_conversion_list;
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280
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281 #ifdef HAVE_TOOLBARS
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282 /* toolbar methods */
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283 void (*output_frame_toolbars_method) (struct frame *);
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284 void (*initialize_frame_toolbars_method) (struct frame *);
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285 void (*free_frame_toolbars_method) (struct frame *);
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286 void (*output_toolbar_button_method) (struct frame *, Lisp_Object);
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287 void (*redraw_frame_toolbars_method) (struct frame *);
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288 void (*redraw_exposed_toolbars_method) (struct frame *f, int x, int y,
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289 int width, int height);
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290 #endif
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291
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292 #ifdef HAVE_SCROLLBARS
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293 /* scrollbar methods */
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294 int (*inhibit_scrollbar_slider_size_change_method) (void);
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295 void (*free_scrollbar_instance_method) (struct scrollbar_instance *);
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296 void (*release_scrollbar_instance_method) (struct scrollbar_instance *);
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297 void (*create_scrollbar_instance_method) (struct frame *, int,
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298 struct scrollbar_instance *);
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299 void (*update_scrollbar_instance_values_method) (struct window *,
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300 struct scrollbar_instance *,
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301 int, int, int, int, int,
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302 int, int, int, int, int);
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303 void (*update_scrollbar_instance_status_method) (struct window *, int, int,
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304 struct
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305 scrollbar_instance *);
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306 void (*scrollbar_pointer_changed_in_window_method) (struct window *w);
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307 #ifdef MEMORY_USAGE_STATS
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308 int (*compute_scrollbar_instance_usage_method) (struct device *,
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309 struct scrollbar_instance *,
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310 struct overhead_stats *);
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311 #endif
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312 #endif /* HAVE_SCROLLBARS */
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313
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314 #ifdef HAVE_MENUBARS
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315 /* menubar methods */
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316 void (*update_frame_menubars_method) (struct frame *);
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317 void (*free_frame_menubars_method) (struct frame *);
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318 #endif
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319
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320 #ifdef HAVE_DIALOGS
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321 /* dialog methods */
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442
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322 Lisp_Object (*make_dialog_box_internal_method) (struct frame *,
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323 Lisp_Object type,
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324 Lisp_Object keys);
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428
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325 #endif
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326 };
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327
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545
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328 #define CONMETH_TYPE(meths) ((meths)->symbol)
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329 #define CONMETH_IMPL_FLAG(meths, f) ((meths)->flags & (f))
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428
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330
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331 #define CONSOLE_TYPE_NAME(c) ((c)->conmeths->name)
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332 #define CONSOLE_TYPE(c) ((c)->conmeths->symbol)
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|
545
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333 #define CONSOLE_IMPL_FLAG(c, f) CONMETH_IMPL_FLAG ((c)->conmeths, (f))
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428
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334
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335 /******** Accessing / calling a console method *********/
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336
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337 #define HAS_CONTYPE_METH_P(meth, m) ((meth)->m##_method)
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|
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338 #define CONTYPE_METH(meth, m, args) (((meth)->m##_method) args)
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339
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340 /* Call a void-returning console method, if it exists */
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341 #define MAYBE_CONTYPE_METH(meth, m, args) do { \
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342 struct console_methods *maybe_contype_meth_meth = (meth); \
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343 if (HAS_CONTYPE_METH_P (maybe_contype_meth_meth, m)) \
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344 CONTYPE_METH (maybe_contype_meth_meth, m, args); \
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345 } while (0)
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346
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347 /* Call a console method, if it exists; otherwise return
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348 the specified value - meth is multiply evaluated. */
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349 #define CONTYPE_METH_OR_GIVEN(meth, m, args, given) \
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350 (HAS_CONTYPE_METH_P (meth, m) ? \
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351 CONTYPE_METH (meth, m, args) : (given))
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352
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353 /* Call an int-returning console method, if it exists; otherwise
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354 return 0 */
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355 #define MAYBE_INT_CONTYPE_METH(meth, m, args) \
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356 CONTYPE_METH_OR_GIVEN (meth, m, args, 0)
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357
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358 /* Call an Lisp-Object-returning console method, if it exists;
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359 otherwise return Qnil */
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360 #define MAYBE_LISP_CONTYPE_METH(meth, m, args) \
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361 CONTYPE_METH_OR_GIVEN (meth, m, args, Qnil)
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362
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363 /******** Same functions, operating on a console instead of a
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364 struct console_methods ********/
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365
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366 #define HAS_CONMETH_P(c, m) HAS_CONTYPE_METH_P ((c)->conmeths, m)
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367 #define CONMETH(c, m, args) CONTYPE_METH ((c)->conmeths, m, args)
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368 #define MAYBE_CONMETH(c, m, args) MAYBE_CONTYPE_METH ((c)->conmeths, m, args)
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369 #define CONMETH_OR_GIVEN(c, m, args, given) \
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370 CONTYPE_METH_OR_GIVEN((c)->conmeths, m, args, given)
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371 #define MAYBE_INT_CONMETH(c, m, args) \
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372 MAYBE_INT_CONTYPE_METH ((c)->conmeths, m, args)
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373 #define MAYBE_LISP_CONMETH(c, m, args) \
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374 MAYBE_LISP_CONTYPE_METH ((c)->conmeths, m, args)
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375
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376 /******** Defining new console types ********/
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377
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378 typedef struct console_type_entry console_type_entry;
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379 struct console_type_entry
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380 {
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381 Lisp_Object symbol;
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382 struct console_methods *meths;
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383 };
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384
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385 #define DECLARE_CONSOLE_TYPE(type) \
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386 extern struct console_methods * type##_console_methods
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387
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|
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388 #define DEFINE_CONSOLE_TYPE(type) \
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389 struct console_methods * type##_console_methods
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390
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391 #define INITIALIZE_CONSOLE_TYPE(type, obj_name, pred_sym) do { \
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392 type##_console_methods = xnew_and_zero (struct console_methods); \
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393 type##_console_methods->name = obj_name; \
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394 type##_console_methods->symbol = Q##type; \
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|
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395 defsymbol_nodump (&type##_console_methods->predicate_symbol, pred_sym); \
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|
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396 add_entry_to_console_type_list (Q##type, type##_console_methods); \
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|
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397 type##_console_methods->image_conversion_list = Qnil; \
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|
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398 staticpro_nodump (&type##_console_methods->image_conversion_list); \
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|
452
|
399 dump_add_root_struct_ptr (&type##_console_methods, &console_methods_description); \
|
|
428
|
400 } while (0)
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|
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401
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|
|
402 #define REINITIALIZE_CONSOLE_TYPE(type) do { \
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403 staticpro_nodump (&type##_console_methods->predicate_symbol); \
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404 staticpro_nodump (&type##_console_methods->image_conversion_list); \
|
|
|
405 } while (0)
|
|
|
406
|
|
|
407
|
|
|
408 /* Declare that console-type TYPE has method M; used in
|
|
|
409 initialization routines */
|
|
|
410 #define CONSOLE_HAS_METHOD(type, m) \
|
|
|
411 (type##_console_methods->m##_method = type##_##m)
|
|
|
412
|
|
440
|
413 /* Declare that console-type TYPE inherits method M
|
|
|
414 implementation from console-type FROMTYPE */
|
|
|
415 #define CONSOLE_INHERITS_METHOD(type, fromtype, m) \
|
|
|
416 (type##_console_methods->m##_method = fromtype##_##m)
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|
|
417
|
|
545
|
418 /* Define console type implementation flags */
|
|
|
419 #define CONSOLE_IMPLEMENTATION_FLAGS(type, flg) \
|
|
|
420 (type##_console_methods->flags = flg)
|
|
|
421
|
|
428
|
422 struct console
|
|
|
423 {
|
|
|
424 struct lcrecord_header header;
|
|
|
425
|
|
|
426 /* Description of this console's methods. */
|
|
|
427 struct console_methods *conmeths;
|
|
|
428
|
|
|
429 /* A structure of auxiliary data specific to the console type.
|
|
|
430 struct x_console is used for X window frames; defined in console-x.h
|
|
|
431 struct tty_console is used to TTY's; defined in console-tty.h */
|
|
|
432 void *console_data;
|
|
|
433
|
|
|
434 /* Character that causes a quit. Normally C-g.
|
|
502
|
435 #### Should be possible for this not to be ASCII. (Currently works
|
|
|
436 under Windows.) */
|
|
|
437 Emchar quit_char;
|
|
428
|
438
|
|
|
439 /* ----- begin partially-completed console localization of
|
|
|
440 event loop ---- */
|
|
|
441
|
|
|
442 int local_var_flags;
|
|
|
443
|
|
|
444 #define MARKED_SLOT(x) Lisp_Object x
|
|
|
445 #include "conslots.h"
|
|
|
446
|
|
|
447 /* Where to store the next keystroke of the macro.
|
|
|
448 Index into con->kbd_macro_builder. */
|
|
|
449 int kbd_macro_ptr;
|
|
|
450
|
|
|
451 /* The finalized section of the macro starts at kbd_macro_buffer and
|
|
|
452 ends before this. This is not the same as kbd_macro_pointer, because
|
|
|
453 we advance this to kbd_macro_pointer when a key's command is complete.
|
|
|
454 This way, the keystrokes for "end-kbd-macro" are not included in the
|
|
|
455 macro. */
|
|
|
456 int kbd_macro_end;
|
|
|
457
|
|
|
458 /* ----- end partially-completed console localization of event loop ---- */
|
|
|
459
|
|
|
460 unsigned int input_enabled :1;
|
|
|
461 };
|
|
|
462
|
|
|
463 DECLARE_LRECORD (console, struct console);
|
|
|
464 #define XCONSOLE(x) XRECORD (x, console, struct console)
|
|
|
465 #define XSETCONSOLE(x, p) XSETRECORD (x, p, console)
|
|
617
|
466 #define wrap_console(p) wrap_record (p, console)
|
|
428
|
467 #define CONSOLEP(x) RECORDP (x, console)
|
|
|
468 #define CHECK_CONSOLE(x) CHECK_RECORD (x, console)
|
|
|
469 #define CONCHECK_CONSOLE(x) CONCHECK_RECORD (x, console)
|
|
|
470
|
|
|
471 #define CHECK_LIVE_CONSOLE(x) do { \
|
|
|
472 CHECK_CONSOLE (x); \
|
|
|
473 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
|
|
|
474 dead_wrong_type_argument (Qconsole_live_p, (x)); \
|
|
|
475 } while (0)
|
|
|
476 #define CONCHECK_LIVE_CONSOLE(x) do { \
|
|
|
477 CONCHECK_CONSOLE (x); \
|
|
|
478 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
|
|
|
479 x = wrong_type_argument (Qconsole_live_p, (x)); \
|
|
|
480 } while (0)
|
|
|
481
|
|
|
482 #define CONSOLE_TYPE_P(con, type) EQ (CONSOLE_TYPE (con), Q##type)
|
|
|
483
|
|
|
484 #ifdef ERROR_CHECK_TYPECHECK
|
|
442
|
485 INLINE_HEADER struct console *
|
|
428
|
486 error_check_console_type (struct console *con, Lisp_Object sym);
|
|
442
|
487 INLINE_HEADER struct console *
|
|
428
|
488 error_check_console_type (struct console *con, Lisp_Object sym)
|
|
|
489 {
|
|
|
490 assert (EQ (CONSOLE_TYPE (con), sym));
|
|
|
491 return con;
|
|
|
492 }
|
|
|
493 # define CONSOLE_TYPE_DATA(con, type) \
|
|
|
494 (*(struct type##_console **) \
|
|
|
495 &(error_check_console_type (con, Q##type))->console_data)
|
|
|
496 #else
|
|
|
497 # define CONSOLE_TYPE_DATA(con, type) \
|
|
|
498 (*(struct type##_console **) &((con)->console_data))
|
|
|
499 #endif
|
|
|
500
|
|
|
501 #define CHECK_CONSOLE_TYPE(x, type) do { \
|
|
|
502 CHECK_CONSOLE (x); \
|
|
|
503 if (! CONSOLE_TYPE_P (XCONSOLE (x), type)) \
|
|
|
504 dead_wrong_type_argument \
|
|
|
505 (type##_console_methods->predicate_symbol, x); \
|
|
|
506 } while (0)
|
|
|
507 #define CONCHECK_CONSOLE_TYPE(x, type) do { \
|
|
|
508 CONCHECK_CONSOLE (x); \
|
|
|
509 if (!(CONSOLEP (x) && \
|
|
|
510 CONSOLE_TYPE_P (XCONSOLE (x), type))) \
|
|
|
511 x = wrong_type_argument \
|
|
|
512 (type##_console_methods->predicate_symbol, x); \
|
|
|
513 } while (0)
|
|
|
514
|
|
|
515 /* #### These should be in the console-*.h files but there are
|
|
|
516 too many places where the abstraction is broken. Need to
|
|
|
517 fix. */
|
|
|
518
|
|
462
|
519 #ifdef HAVE_GTK
|
|
|
520 #define CONSOLE_TYPESYM_GTK_P(typesym) EQ (typesym, Qgtk)
|
|
|
521 #else
|
|
|
522 #define CONSOLE_TYPESYM_GTK_P(typesym) 0
|
|
|
523 #endif
|
|
|
524
|
|
428
|
525 #ifdef HAVE_X_WINDOWS
|
|
|
526 #define CONSOLE_TYPESYM_X_P(typesym) EQ (typesym, Qx)
|
|
|
527 #else
|
|
|
528 #define CONSOLE_TYPESYM_X_P(typesym) 0
|
|
|
529 #endif
|
|
|
530 #ifdef HAVE_TTY
|
|
|
531 #define CONSOLE_TYPESYM_TTY_P(typesym) EQ (typesym, Qtty)
|
|
|
532 #else
|
|
|
533 #define CONSOLE_TYPESYM_TTY_P(typesym) 0
|
|
|
534 #endif
|
|
|
535 #ifdef HAVE_MS_WINDOWS
|
|
|
536 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) EQ (typesym, Qmswindows)
|
|
|
537 #else
|
|
|
538 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) 0
|
|
|
539 #endif
|
|
|
540 #define CONSOLE_TYPESYM_STREAM_P(typesym) EQ (typesym, Qstream)
|
|
|
541
|
|
|
542 #define CONSOLE_TYPESYM_WIN_P(typesym) \
|
|
462
|
543 (CONSOLE_TYPESYM_GTK_P (typesym) || CONSOLE_TYPESYM_X_P (typesym) || CONSOLE_TYPESYM_MSWINDOWS_P (typesym))
|
|
428
|
544
|
|
|
545 #define CONSOLE_X_P(con) CONSOLE_TYPESYM_X_P (CONSOLE_TYPE (con))
|
|
|
546 #define CHECK_X_CONSOLE(z) CHECK_CONSOLE_TYPE (z, x)
|
|
|
547 #define CONCHECK_X_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, x)
|
|
|
548
|
|
462
|
549 #define CONSOLE_GTK_P(con) CONSOLE_TYPESYM_GTK_P (CONSOLE_TYPE (con))
|
|
|
550 #define CHECK_GTK_CONSOLE(z) CHECK_CONSOLE_TYPE (z, gtk)
|
|
|
551 #define CONCHECK_GTK_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, gtk)
|
|
|
552
|
|
428
|
553 #define CONSOLE_TTY_P(con) CONSOLE_TYPESYM_TTY_P (CONSOLE_TYPE (con))
|
|
|
554 #define CHECK_TTY_CONSOLE(z) CHECK_CONSOLE_TYPE (z, tty)
|
|
|
555 #define CONCHECK_TTY_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, tty)
|
|
|
556
|
|
|
557 #define CONSOLE_MSWINDOWS_P(con) CONSOLE_TYPESYM_MSWINDOWS_P (CONSOLE_TYPE (con))
|
|
|
558 #define CHECK_MSWINDOWS_CONSOLE(z) CHECK_CONSOLE_TYPE (z, mswindows)
|
|
|
559 #define CONCHECK_MSWINDOWS_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, mswindows)
|
|
|
560
|
|
|
561 #define CONSOLE_STREAM_P(con) CONSOLE_TYPESYM_STREAM_P (CONSOLE_TYPE (con))
|
|
|
562 #define CHECK_STREAM_CONSOLE(z) CHECK_CONSOLE_TYPE (z, stream)
|
|
|
563 #define CONCHECK_STREAM_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, stream)
|
|
|
564
|
|
|
565 #define CONSOLE_WIN_P(con) CONSOLE_TYPESYM_WIN_P (CONSOLE_TYPE (con))
|
|
|
566
|
|
|
567 EXFUN (Fconsole_disable_input, 1);
|
|
|
568 EXFUN (Fdelete_console, 2);
|
|
|
569 EXFUN (Fselect_console, 1);
|
|
|
570 EXFUN (Fselected_console, 0);
|
|
|
571
|
|
|
572 extern Lisp_Object Qcreate_console_hook, Qdelete_console_hook;
|
|
|
573 extern Lisp_Object Vconsole_defaults, Vconsole_type_list, Vselected_console;
|
|
|
574
|
|
|
575 /* This structure marks which slots in a console have corresponding
|
|
|
576 default values in console_defaults.
|
|
|
577 Each such slot has a nonzero value in this structure.
|
|
|
578 The value has only one nonzero bit.
|
|
|
579
|
|
|
580 When a console has its own local value for a slot,
|
|
|
581 the bit for that slot (found in the same slot in this structure)
|
|
|
582 is turned on in the console's local_var_flags slot.
|
|
|
583
|
|
|
584 If a slot in this structure is zero, then even though there may
|
|
|
585 be a DEFVAR_CONSOLE_LOCAL for the slot, there is no default value for it;
|
|
|
586 and the corresponding slot in console_defaults is not used. */
|
|
|
587
|
|
|
588 extern struct console console_local_flags;
|
|
|
589
|
|
|
590 int valid_console_type_p (Lisp_Object type);
|
|
|
591
|
|
|
592 #define CONSOLE_LIVE_P(con) (!EQ (CONSOLE_TYPE (con), Qdead))
|
|
|
593
|
|
|
594 #define CONSOLE_NAME(con) ((con)->name)
|
|
|
595 #define CONSOLE_CONNECTION(con) ((con)->connection)
|
|
|
596 #define CONSOLE_CANON_CONNECTION(con) ((con)->canon_connection)
|
|
|
597 #define CONSOLE_FUNCTION_KEY_MAP(con) ((con)->function_key_map)
|
|
|
598 #define CONSOLE_DEVICE_LIST(con) ((con)->device_list)
|
|
|
599 #define CONSOLE_SELECTED_DEVICE(con) ((con)->selected_device)
|
|
|
600 #define CONSOLE_SELECTED_FRAME(con) \
|
|
|
601 DEVICE_SELECTED_FRAME (XDEVICE ((con)->selected_device))
|
|
|
602 #define CONSOLE_LAST_NONMINIBUF_FRAME(con) NON_LVALUE ((con)->last_nonminibuf_frame)
|
|
|
603 #define CONSOLE_QUIT_CHAR(con) ((con)->quit_char)
|
|
|
604
|
|
|
605 #define CDFW_CONSOLE(obj) \
|
|
|
606 (WINDOWP (obj) ? WINDOW_CONSOLE (XWINDOW (obj)) \
|
|
|
607 : (FRAMEP (obj) ? FRAME_CONSOLE (XFRAME (obj)) \
|
|
|
608 : (DEVICEP (obj) ? DEVICE_CONSOLE (XDEVICE (obj)) \
|
|
|
609 : (CONSOLEP (obj) ? obj \
|
|
|
610 : Qnil))))
|
|
|
611
|
|
|
612 #define CONSOLE_LOOP(concons) LIST_LOOP (concons, Vconsole_list)
|
|
|
613 #define CONSOLE_DEVICE_LOOP(devcons, con) \
|
|
|
614 LIST_LOOP (devcons, CONSOLE_DEVICE_LIST (con))
|
|
|
615
|
|
|
616 DECLARE_CONSOLE_TYPE (dead);
|
|
|
617 extern console_type_entry_dynarr *the_console_type_entry_dynarr;
|
|
|
618
|
|
|
619 Lisp_Object create_console (Lisp_Object name, Lisp_Object type,
|
|
|
620 Lisp_Object connection, Lisp_Object props);
|
|
|
621 void select_console_1 (Lisp_Object);
|
|
|
622 struct console *decode_console (Lisp_Object);
|
|
|
623 Lisp_Object make_console (struct console *c);
|
|
|
624 void add_entry_to_console_type_list (Lisp_Object symbol,
|
|
|
625 struct console_methods *type);
|
|
|
626 struct console_methods *decode_console_type (Lisp_Object type,
|
|
578
|
627 Error_Behavior errb);
|
|
428
|
628 void delete_console_internal (struct console *con, int force,
|
|
|
629 int from_kill_emacs, int from_io_error);
|
|
|
630 void io_error_delete_console (Lisp_Object console);
|
|
|
631 void set_console_last_nonminibuf_frame (struct console *con,
|
|
|
632 Lisp_Object frame);
|
|
|
633
|
|
440
|
634 #endif /* INCLUDED_console_h_ */
|
