1 /* Define console object for XEmacs.
2 Copyright (C) 1996 Ben Wing
4 This file is part of XEmacs.
6 XEmacs is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published by the
8 Free Software Foundation; either version 2, or (at your option) any
11 XEmacs is distributed in the hope that it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 You should have received a copy of the GNU General Public License
17 along with XEmacs; see the file COPYING. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. */
21 /* Synched up with: Not in FSF. */
23 /* Written by Ben Wing. */
25 #ifndef _XEMACS_CONSOLE_H_
26 #define _XEMACS_CONSOLE_H_
28 /* Devices and consoles are similar entities. The idea is that
29 a console represents a physical keyboard/mouse/other-input-source
30 while a device represents a display where frames appear on.
31 In the X world, a console is a "Display" while a device is a
32 "Screen". Implementationally, it can sometimes get confusing:
33 under X, multiple devices on a single console are different
34 "Display" connections to what is in reality the same Display on
35 the same server. Because of this, input comes from the device
36 and not from the console. This is OK because events are basically
37 always tagged to a particular X window (i.e. frame),
38 which exists on only one screen; therefore the event won't be
39 reported multiple times even if there are multiple devices on
40 the same physical display. This is an implementation detail
41 specific to X consoles (e.g. under NeXTstep or Windows, this
42 could be different, and input would come directly from the console).
46 /* GCC does not like forward enum declaration. This needs to be
47 defined here. What a disgust! */
51 DM_color_default, DM_color_select, DM_color_balloon, DM_color_3d_face,
52 DM_color_3d_light, DM_color_3d_dark, DM_color_menu, DM_color_menu_highlight,
53 DM_color_menu_button, DM_color_menu_disabled, DM_color_toolbar,
54 DM_color_scrollbar, DM_color_desktop, DM_color_workspace, DM_font_default,
55 DM_font_menubar, DM_font_dialog, DM_size_cursor, DM_size_scrollbar,
56 DM_size_menu, DM_size_toolbar, DM_size_toolbar_button,
57 DM_size_toolbar_border, DM_size_icon, DM_size_icon_small, DM_size_device,
58 DM_size_workspace, DM_size_device_mm, DM_device_dpi, DM_num_bit_planes,
59 DM_num_color_cells, DM_mouse_buttons, DM_swap_buttons, DM_show_sounds,
60 DM_slow_device, DM_security
63 struct console_methods
65 CONST char *name; /* Used by print_console, print_device, print_frame */
67 Lisp_Object predicate_symbol;
70 void (*init_console_method) (struct console *, Lisp_Object props);
71 void (*mark_console_method) (struct console *, void (*)(Lisp_Object));
72 int (*initially_selected_for_input_method) (struct console *);
73 void (*delete_console_method) (struct console *);
74 Lisp_Object (*semi_canonicalize_console_connection_method)
75 (Lisp_Object connection, Error_behavior errb);
76 Lisp_Object (*semi_canonicalize_device_connection_method)
77 (Lisp_Object connection, Error_behavior errb);
78 Lisp_Object (*canonicalize_console_connection_method)
79 (Lisp_Object connection, Error_behavior errb);
80 Lisp_Object (*canonicalize_device_connection_method)
81 (Lisp_Object connection, Error_behavior errb);
82 Lisp_Object (*device_to_console_connection_method)
83 (Lisp_Object connection, Error_behavior errb);
86 void (*init_device_method) (struct device *, Lisp_Object props);
87 void (*finish_init_device_method) (struct device *, Lisp_Object props);
88 void (*delete_device_method) (struct device *);
89 void (*mark_device_method) (struct device *, void (*)(Lisp_Object));
90 void (*asynch_device_change_method) (void);
91 Lisp_Object (*device_system_metrics_method) (struct device *, enum device_metrics);
92 unsigned int (*device_implementation_flags_method) (void);
93 Lisp_Object (*own_selection_method)(Lisp_Object selection_name, Lisp_Object selection_value);
94 void (*disown_selection_method)(Lisp_Object selection_name, Lisp_Object timeval);
95 Lisp_Object (*get_foreign_selection_method) (Lisp_Object selection_symbol,
96 Lisp_Object target_type);
97 Lisp_Object (*selection_exists_p_method)(Lisp_Object selection_name);
100 Lisp_Object *device_specific_frame_props;
101 void (*init_frame_1_method) (struct frame *, Lisp_Object properties);
102 void (*init_frame_2_method) (struct frame *, Lisp_Object properties);
103 void (*init_frame_3_method) (struct frame *);
104 void (*after_init_frame_method) (struct frame *, int first_on_device,
105 int first_on_console);
106 void (*mark_frame_method) (struct frame *, void (*)(Lisp_Object));
107 void (*delete_frame_method) (struct frame *);
108 void (*focus_on_frame_method) (struct frame *);
109 void (*raise_frame_method) (struct frame *);
110 void (*lower_frame_method) (struct frame *);
111 int (*get_mouse_position_method) (struct device *d, Lisp_Object *frame,
113 void (*set_mouse_position_method) (struct window *w, int x, int y);
114 void (*make_frame_visible_method) (struct frame *f);
115 void (*make_frame_invisible_method) (struct frame *f);
116 void (*iconify_frame_method) (struct frame *f);
117 Lisp_Object (*frame_property_method) (struct frame *f, Lisp_Object prop);
118 int (*internal_frame_property_p_method) (struct frame *f,
120 Lisp_Object (*frame_properties_method) (struct frame *f);
121 void (*set_frame_properties_method) (struct frame *f, Lisp_Object plist);
122 void (*set_frame_size_method) (struct frame *f, int width, int height);
123 void (*set_frame_position_method) (struct frame *f, int xoff, int yoff);
124 int (*frame_visible_p_method) (struct frame *f);
125 int (*frame_totally_visible_p_method) (struct frame *f);
126 int (*frame_iconified_p_method) (struct frame *f);
127 void (*set_title_from_bufbyte_method) (struct frame *f, Bufbyte *title);
128 void (*set_icon_name_from_bufbyte_method) (struct frame *f, Bufbyte *title);
129 void (*set_frame_pointer_method) (struct frame *f);
130 void (*set_frame_icon_method) (struct frame *f);
131 void (*popup_menu_method) (Lisp_Object menu, Lisp_Object event);
132 Lisp_Object (*get_frame_parent_method) (struct frame *f);
133 void (*update_frame_external_traits_method) (struct frame *f, Lisp_Object name);
134 int (*frame_size_fixed_p_method) (struct frame *f);
136 /* redisplay methods */
137 int (*left_margin_width_method) (struct window *);
138 int (*right_margin_width_method) (struct window *);
139 int (*text_width_method) (struct frame *f, struct face_cachel *cachel,
140 CONST Emchar *str, Charcount len);
141 void (*output_display_block_method) (struct window *, struct display_line *,
142 int, int, int, int, int, int, int);
143 int (*divider_height_method) (void);
144 int (*eol_cursor_width_method) (void);
145 void (*output_vertical_divider_method) (struct window *, int);
146 void (*clear_to_window_end_method) (struct window *, int, int);
147 void (*clear_region_method) (Lisp_Object, struct device*, struct frame*, face_index,
149 Lisp_Object, Lisp_Object, Lisp_Object);
150 void (*clear_frame_method) (struct frame *);
151 void (*output_begin_method) (struct device *);
152 void (*output_end_method) (struct device *);
153 int (*flash_method) (struct device *);
154 void (*ring_bell_method) (struct device *, int volume, int pitch,
156 void (*frame_redraw_cursor_method) (struct frame *f);
157 void (*set_final_cursor_coords_method) (struct frame *, int, int);
158 void (*bevel_area_method) (struct window *, face_index, int, int, int, int, int);
161 int (*initialize_color_instance_method) (struct Lisp_Color_Instance *,
164 Error_behavior errb);
165 void (*mark_color_instance_method) (struct Lisp_Color_Instance *,
166 void (*)(Lisp_Object));
167 void (*print_color_instance_method) (struct Lisp_Color_Instance *,
168 Lisp_Object printcharfun,
170 void (*finalize_color_instance_method) (struct Lisp_Color_Instance *);
171 int (*color_instance_equal_method) (struct Lisp_Color_Instance *,
172 struct Lisp_Color_Instance *,
174 unsigned long (*color_instance_hash_method) (struct Lisp_Color_Instance *,
176 Lisp_Object (*color_instance_rgb_components_method)
177 (struct Lisp_Color_Instance *);
178 int (*valid_color_name_p_method) (struct device *, Lisp_Object color);
181 int (*initialize_font_instance_method) (struct Lisp_Font_Instance *,
184 Error_behavior errb);
185 void (*mark_font_instance_method) (struct Lisp_Font_Instance *,
186 void (*)(Lisp_Object));
187 void (*print_font_instance_method) (struct Lisp_Font_Instance *,
188 Lisp_Object printcharfun,
190 void (*finalize_font_instance_method) (struct Lisp_Font_Instance *);
191 Lisp_Object (*font_instance_truename_method) (struct Lisp_Font_Instance *,
192 Error_behavior errb);
193 Lisp_Object (*font_instance_properties_method) (struct Lisp_Font_Instance *);
194 Lisp_Object (*list_fonts_method) (Lisp_Object pattern,
196 Lisp_Object (*find_charset_font_method) (Lisp_Object device,
198 Lisp_Object charset);
199 int (*font_spec_matches_charset_method) (struct device *d,
201 CONST Bufbyte *nonreloc,
207 void (*mark_image_instance_method) (struct Lisp_Image_Instance *,
208 void (*)(Lisp_Object));
209 void (*print_image_instance_method) (struct Lisp_Image_Instance *,
210 Lisp_Object printcharfun,
212 void (*finalize_image_instance_method) (struct Lisp_Image_Instance *);
213 void (*unmap_subwindow_method) (struct Lisp_Image_Instance *);
214 void (*map_subwindow_method) (struct Lisp_Image_Instance *, int x, int y);
215 void (*resize_subwindow_method) (struct Lisp_Image_Instance *, int w, int h);
216 void (*update_subwindow_method) (struct Lisp_Image_Instance *);
217 int (*image_instance_equal_method) (struct Lisp_Image_Instance *,
218 struct Lisp_Image_Instance *,
220 unsigned long (*image_instance_hash_method) (struct Lisp_Image_Instance *,
222 void (*init_image_instance_from_eimage_method) (struct Lisp_Image_Instance *ii,
223 int width, int height,
224 unsigned char *eimage,
226 Lisp_Object instantiator,
228 Lisp_Object (*locate_pixmap_file_method) (Lisp_Object file_method);
229 int (*colorize_image_instance_method) (Lisp_Object image_instance,
230 Lisp_Object fg, Lisp_Object bg);
231 Lisp_Object image_conversion_list;
234 /* toolbar methods */
235 void (*output_frame_toolbars_method) (struct frame *);
236 void (*initialize_frame_toolbars_method) (struct frame *);
237 void (*free_frame_toolbars_method) (struct frame *);
238 void (*output_toolbar_button_method) (struct frame *, Lisp_Object);
239 void (*redraw_frame_toolbars_method) (struct frame *);
240 void (*redraw_exposed_toolbars_method) (struct frame *f, int x, int y,
241 int width, int height);
244 #ifdef HAVE_SCROLLBARS
245 /* scrollbar methods */
246 int (*inhibit_scrollbar_slider_size_change_method) (void);
247 void (*free_scrollbar_instance_method) (struct scrollbar_instance *);
248 void (*release_scrollbar_instance_method) (struct scrollbar_instance *);
249 void (*create_scrollbar_instance_method) (struct frame *, int,
250 struct scrollbar_instance *);
251 void (*update_scrollbar_instance_values_method) (struct window *,
252 struct scrollbar_instance *,
253 int, int, int, int, int,
254 int, int, int, int, int);
255 void (*update_scrollbar_instance_status_method) (struct window *, int, int,
257 scrollbar_instance *);
258 void (*scrollbar_pointer_changed_in_window_method) (struct window *w);
259 #ifdef MEMORY_USAGE_STATS
260 int (*compute_scrollbar_instance_usage_method) (struct device *,
261 struct scrollbar_instance *,
262 struct overhead_stats *);
264 #endif /* HAVE_SCROLLBARS */
267 /* menubar methods */
268 void (*update_frame_menubars_method) (struct frame *);
269 void (*free_frame_menubars_method) (struct frame *);
274 void (*popup_dialog_box_method) (struct frame *, Lisp_Object dbox_desc);
279 * Constants returned by device_implementation_flags_method
281 /* Set when device uses pixel-based geometry */
282 #define XDEVIMPF_PIXEL_GEOMETRY 0x00000001L
285 #define CONSOLE_TYPE_NAME(c) ((c)->conmeths->name)
286 #define CONSOLE_TYPE(c) ((c)->conmeths->symbol)
287 #define CONMETH_TYPE(meths) ((meths)->symbol)
289 /******** Accessing / calling a console method *********/
291 #define HAS_CONTYPE_METH_P(meth, m) ((meth)->m##_method)
292 #define CONTYPE_METH(meth, m, args) (((meth)->m##_method) args)
294 /* Call a void-returning console method, if it exists */
295 #define MAYBE_CONTYPE_METH(meth, m, args) do { \
296 struct console_methods *maybe_contype_meth_meth = (meth); \
297 if (HAS_CONTYPE_METH_P (maybe_contype_meth_meth, m)) \
298 CONTYPE_METH (maybe_contype_meth_meth, m, args); \
301 /* Call a console method, if it exists; otherwise return
302 the specified value - meth is multiply evaluated. */
303 #define CONTYPE_METH_OR_GIVEN(meth, m, args, given) \
304 (HAS_CONTYPE_METH_P (meth, m) ? \
305 CONTYPE_METH (meth, m, args) : (given))
307 /* Call an int-returning console method, if it exists; otherwise
309 #define MAYBE_INT_CONTYPE_METH(meth, m, args) \
310 CONTYPE_METH_OR_GIVEN (meth, m, args, 0)
312 /* Call an Lisp-Object-returning console method, if it exists;
313 otherwise return Qnil */
314 #define MAYBE_LISP_CONTYPE_METH(meth, m, args) \
315 CONTYPE_METH_OR_GIVEN (meth, m, args, Qnil)
317 /******** Same functions, operating on a console instead of a
318 struct console_methods ********/
320 #define HAS_CONMETH_P(c, m) HAS_CONTYPE_METH_P ((c)->conmeths, m)
321 #define CONMETH(c, m, args) CONTYPE_METH ((c)->conmeths, m, args)
322 #define MAYBE_CONMETH(c, m, args) MAYBE_CONTYPE_METH ((c)->conmeths, m, args)
323 #define CONMETH_OR_GIVEN(c, m, args, given) \
324 CONTYPE_METH_OR_GIVEN((c)->conmeths, m, args, given)
325 #define MAYBE_INT_CONMETH(c, m, args) \
326 MAYBE_INT_CONTYPE_METH ((c)->conmeths, m, args)
327 #define MAYBE_LISP_CONMETH(c, m, args) \
328 MAYBE_LISP_CONTYPE_METH ((c)->conmeths, m, args)
330 /******** Defining new console types ********/
332 typedef struct console_type_entry console_type_entry;
333 struct console_type_entry
336 struct console_methods *meths;
339 #define DECLARE_CONSOLE_TYPE(type) \
340 extern struct console_methods * type##_console_methods
342 #define DEFINE_CONSOLE_TYPE(type) \
343 struct console_methods * type##_console_methods
345 #define INITIALIZE_CONSOLE_TYPE(type, obj_name, pred_sym) do { \
346 type##_console_methods = xnew_and_zero (struct console_methods); \
347 type##_console_methods->name = obj_name; \
348 type##_console_methods->symbol = Q##type; \
349 defsymbol (&type##_console_methods->predicate_symbol, pred_sym); \
350 add_entry_to_console_type_list (Q##type, type##_console_methods); \
351 type##_console_methods->image_conversion_list = Qnil; \
352 staticpro (&type##_console_methods->image_conversion_list); \
355 /* Declare that console-type TYPE has method M; used in
356 initialization routines */
357 #define CONSOLE_HAS_METHOD(type, m) \
358 (type##_console_methods->m##_method = type##_##m)
362 struct lcrecord_header header;
364 /* Description of this console's methods. */
365 struct console_methods *conmeths;
367 /* A structure of auxiliary data specific to the console type.
368 struct x_console is used for X window frames; defined in console-x.h
369 struct tty_console is used to TTY's; defined in console-tty.h */
372 /* Character that causes a quit. Normally C-g.
373 #### Should be possible for this not to be ASCII. */
376 /* ----- begin partially-completed console localization of
381 #define MARKED_SLOT(x) Lisp_Object x
382 #include "conslots.h"
385 /* Where to store the next keystroke of the macro.
386 Index into con->kbd_macro_builder. */
389 /* The finalized section of the macro starts at kbd_macro_buffer and
390 ends before this. This is not the same as kbd_macro_pointer, because
391 we advance this to kbd_macro_pointer when a key's command is complete.
392 This way, the keystrokes for "end-kbd-macro" are not included in the
396 /* ----- end partially-completed console localization of event loop ---- */
398 unsigned int input_enabled :1;
401 DECLARE_LRECORD (console, struct console);
402 #define XCONSOLE(x) XRECORD (x, console, struct console)
403 #define XSETCONSOLE(x, p) XSETRECORD (x, p, console)
404 #define CONSOLEP(x) RECORDP (x, console)
405 #define GC_CONSOLEP(x) GC_RECORDP (x, console)
406 #define CHECK_CONSOLE(x) CHECK_RECORD (x, console)
407 #define CONCHECK_CONSOLE(x) CONCHECK_RECORD (x, console)
409 #define CHECK_LIVE_CONSOLE(x) do { \
411 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
412 dead_wrong_type_argument (Qconsole_live_p, (x)); \
414 #define CONCHECK_LIVE_CONSOLE(x) do { \
415 CONCHECK_CONSOLE (x); \
416 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
417 x = wrong_type_argument (Qconsole_live_p, (x)); \
420 #define CONSOLE_TYPE_P(con, type) EQ (CONSOLE_TYPE (con), Q##type)
422 #ifdef ERROR_CHECK_TYPECHECK
423 INLINE struct console *
424 error_check_console_type (struct console *con, Lisp_Object sym);
425 INLINE struct console *
426 error_check_console_type (struct console *con, Lisp_Object sym)
428 assert (EQ (CONSOLE_TYPE (con), sym));
431 # define CONSOLE_TYPE_DATA(con, type) \
432 (*(struct type##_console **) \
433 &(error_check_console_type (con, Q##type))->console_data)
435 # define CONSOLE_TYPE_DATA(con, type) \
436 (*(struct type##_console **) &((con)->console_data))
439 #define CHECK_CONSOLE_TYPE(x, type) do { \
441 if (! CONSOLE_TYPE_P (XCONSOLE (x), type)) \
442 dead_wrong_type_argument \
443 (type##_console_methods->predicate_symbol, x); \
445 #define CONCHECK_CONSOLE_TYPE(x, type) do { \
446 CONCHECK_CONSOLE (x); \
447 if (!(CONSOLEP (x) && \
448 CONSOLE_TYPE_P (XCONSOLE (x), type))) \
449 x = wrong_type_argument \
450 (type##_console_methods->predicate_symbol, x); \
453 /* #### These should be in the console-*.h files but there are
454 too many places where the abstraction is broken. Need to
457 #ifdef HAVE_X_WINDOWS
458 #define CONSOLE_TYPESYM_X_P(typesym) EQ (typesym, Qx)
460 #define CONSOLE_TYPESYM_X_P(typesym) 0
463 #define CONSOLE_TYPESYM_TTY_P(typesym) EQ (typesym, Qtty)
465 #define CONSOLE_TYPESYM_TTY_P(typesym) 0
467 #ifdef HAVE_MS_WINDOWS
468 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) EQ (typesym, Qmswindows)
470 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) 0
472 #define CONSOLE_TYPESYM_STREAM_P(typesym) EQ (typesym, Qstream)
474 #define CONSOLE_TYPESYM_WIN_P(typesym) \
475 (CONSOLE_TYPESYM_X_P (typesym) || CONSOLE_TYPESYM_MSWINDOWS_P (typesym))
477 #define CONSOLE_X_P(con) CONSOLE_TYPESYM_X_P (CONSOLE_TYPE (con))
478 #define CHECK_X_CONSOLE(z) CHECK_CONSOLE_TYPE (z, x)
479 #define CONCHECK_X_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, x)
481 #define CONSOLE_TTY_P(con) CONSOLE_TYPESYM_TTY_P (CONSOLE_TYPE (con))
482 #define CHECK_TTY_CONSOLE(z) CHECK_CONSOLE_TYPE (z, tty)
483 #define CONCHECK_TTY_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, tty)
485 #define CONSOLE_MSWINDOWS_P(con) CONSOLE_TYPESYM_MSWINDOWS_P (CONSOLE_TYPE (con))
486 #define CHECK_MSWINDOWS_CONSOLE(z) CHECK_CONSOLE_TYPE (z, mswindows)
487 #define CONCHECK_MSWINDOWS_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, mswindows)
489 #define CONSOLE_STREAM_P(con) CONSOLE_TYPESYM_STREAM_P (CONSOLE_TYPE (con))
490 #define CHECK_STREAM_CONSOLE(z) CHECK_CONSOLE_TYPE (z, stream)
491 #define CONCHECK_STREAM_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, stream)
493 #define CONSOLE_WIN_P(con) CONSOLE_TYPESYM_WIN_P (CONSOLE_TYPE (con))
495 EXFUN (Fconsole_disable_input, 1);
496 EXFUN (Fdelete_console, 2);
497 EXFUN (Fselect_console, 1);
498 EXFUN (Fselected_console, 0);
500 extern Lisp_Object Qcreate_console_hook, Qdelete_console_hook;
501 extern Lisp_Object Vconsole_defaults, Vconsole_type_list, Vselected_console;
503 /* This structure marks which slots in a console have corresponding
504 default values in console_defaults.
505 Each such slot has a nonzero value in this structure.
506 The value has only one nonzero bit.
508 When a console has its own local value for a slot,
509 the bit for that slot (found in the same slot in this structure)
510 is turned on in the console's local_var_flags slot.
512 If a slot in this structure is zero, then even though there may
513 be a DEFVAR_CONSOLE_LOCAL for the slot, there is no default value for it;
514 and the corresponding slot in console_defaults is not used. */
516 extern struct console console_local_flags;
518 int valid_console_type_p (Lisp_Object type);
520 #define CONSOLE_LIVE_P(con) (!EQ (CONSOLE_TYPE (con), Qdead))
522 #define CONSOLE_NAME(con) ((con)->name)
523 #define CONSOLE_CONNECTION(con) ((con)->connection)
524 #define CONSOLE_CANON_CONNECTION(con) ((con)->canon_connection)
525 #define CONSOLE_FUNCTION_KEY_MAP(con) ((con)->function_key_map)
526 #define CONSOLE_DEVICE_LIST(con) ((con)->device_list)
527 #define CONSOLE_SELECTED_DEVICE(con) ((con)->selected_device)
528 #define CONSOLE_SELECTED_FRAME(con) \
529 DEVICE_SELECTED_FRAME (XDEVICE ((con)->selected_device))
530 #define CONSOLE_LAST_NONMINIBUF_FRAME(con) NON_LVALUE ((con)->last_nonminibuf_frame)
531 #define CONSOLE_QUIT_CHAR(con) ((con)->quit_char)
533 #define CDFW_CONSOLE(obj) \
534 (WINDOWP (obj) ? WINDOW_CONSOLE (XWINDOW (obj)) \
535 : (FRAMEP (obj) ? FRAME_CONSOLE (XFRAME (obj)) \
536 : (DEVICEP (obj) ? DEVICE_CONSOLE (XDEVICE (obj)) \
537 : (CONSOLEP (obj) ? obj \
540 #define CONSOLE_LOOP(concons) LIST_LOOP (concons, Vconsole_list)
541 #define CONSOLE_DEVICE_LOOP(devcons, con) \
542 LIST_LOOP (devcons, CONSOLE_DEVICE_LIST (con))
544 DECLARE_CONSOLE_TYPE (dead);
545 extern console_type_entry_dynarr *the_console_type_entry_dynarr;
547 Lisp_Object create_console (Lisp_Object name, Lisp_Object type,
548 Lisp_Object connection, Lisp_Object props);
549 void select_console_1 (Lisp_Object);
550 struct console *decode_console (Lisp_Object);
551 Lisp_Object make_console (struct console *c);
552 void add_entry_to_console_type_list (Lisp_Object symbol,
553 struct console_methods *type);
554 struct console_methods *decode_console_type (Lisp_Object type,
555 Error_behavior errb);
556 void delete_console_internal (struct console *con, int force,
557 int from_kill_emacs, int from_io_error);
558 void io_error_delete_console (Lisp_Object console);
559 void set_console_last_nonminibuf_frame (struct console *con,
562 #endif /* _XEMACS_CONSOLE_H_ */