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