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);
160 int (*initialize_color_instance_method) (struct Lisp_Color_Instance *,
163 Error_behavior errb);
164 void (*mark_color_instance_method) (struct Lisp_Color_Instance *,
165 void (*)(Lisp_Object));
166 void (*print_color_instance_method) (struct Lisp_Color_Instance *,
167 Lisp_Object printcharfun,
169 void (*finalize_color_instance_method) (struct Lisp_Color_Instance *);
170 int (*color_instance_equal_method) (struct Lisp_Color_Instance *,
171 struct Lisp_Color_Instance *,
173 unsigned long (*color_instance_hash_method) (struct Lisp_Color_Instance *,
175 Lisp_Object (*color_instance_rgb_components_method)
176 (struct Lisp_Color_Instance *);
177 int (*valid_color_name_p_method) (struct device *, Lisp_Object color);
180 int (*initialize_font_instance_method) (struct Lisp_Font_Instance *,
183 Error_behavior errb);
184 void (*mark_font_instance_method) (struct Lisp_Font_Instance *,
185 void (*)(Lisp_Object));
186 void (*print_font_instance_method) (struct Lisp_Font_Instance *,
187 Lisp_Object printcharfun,
189 void (*finalize_font_instance_method) (struct Lisp_Font_Instance *);
190 Lisp_Object (*font_instance_truename_method) (struct Lisp_Font_Instance *,
191 Error_behavior errb);
192 Lisp_Object (*font_instance_properties_method) (struct Lisp_Font_Instance *);
193 Lisp_Object (*list_fonts_method) (Lisp_Object pattern,
195 Lisp_Object (*find_charset_font_method) (Lisp_Object device,
197 Lisp_Object charset);
198 int (*font_spec_matches_charset_method) (struct device *d,
200 CONST Bufbyte *nonreloc,
206 void (*mark_image_instance_method) (struct Lisp_Image_Instance *,
207 void (*)(Lisp_Object));
208 void (*print_image_instance_method) (struct Lisp_Image_Instance *,
209 Lisp_Object printcharfun,
211 void (*finalize_image_instance_method) (struct Lisp_Image_Instance *);
212 void (*unmap_subwindow_method) (struct Lisp_Image_Instance *);
213 void (*map_subwindow_method) (struct Lisp_Image_Instance *, int x, int y);
214 void (*resize_subwindow_method) (struct Lisp_Image_Instance *, int w, int h);
215 void (*update_subwindow_method) (struct Lisp_Image_Instance *);
216 int (*image_instance_equal_method) (struct Lisp_Image_Instance *,
217 struct Lisp_Image_Instance *,
219 unsigned long (*image_instance_hash_method) (struct Lisp_Image_Instance *,
221 void (*init_image_instance_from_eimage_method) (struct Lisp_Image_Instance *ii,
222 int width, int height,
223 unsigned char *eimage,
225 Lisp_Object instantiator,
227 Lisp_Object (*locate_pixmap_file_method) (Lisp_Object file_method);
228 int (*colorize_image_instance_method) (Lisp_Object image_instance,
229 Lisp_Object fg, Lisp_Object bg);
230 Lisp_Object image_conversion_list;
233 /* toolbar methods */
234 void (*output_frame_toolbars_method) (struct frame *);
235 void (*initialize_frame_toolbars_method) (struct frame *);
236 void (*free_frame_toolbars_method) (struct frame *);
237 void (*output_toolbar_button_method) (struct frame *, Lisp_Object);
238 void (*redraw_frame_toolbars_method) (struct frame *);
239 void (*redraw_exposed_toolbars_method) (struct frame *f, int x, int y,
240 int width, int height);
243 #ifdef HAVE_SCROLLBARS
244 /* scrollbar methods */
245 int (*inhibit_scrollbar_slider_size_change_method) (void);
246 void (*free_scrollbar_instance_method) (struct scrollbar_instance *);
247 void (*release_scrollbar_instance_method) (struct scrollbar_instance *);
248 void (*create_scrollbar_instance_method) (struct frame *, int,
249 struct scrollbar_instance *);
250 void (*update_scrollbar_instance_values_method) (struct window *,
251 struct scrollbar_instance *,
252 int, int, int, int, int,
253 int, int, int, int, int);
254 void (*update_scrollbar_instance_status_method) (struct window *, int, int,
256 scrollbar_instance *);
257 void (*scrollbar_pointer_changed_in_window_method) (struct window *w);
258 #ifdef MEMORY_USAGE_STATS
259 int (*compute_scrollbar_instance_usage_method) (struct device *,
260 struct scrollbar_instance *,
261 struct overhead_stats *);
263 #endif /* HAVE_SCROLLBARS */
266 /* menubar methods */
267 void (*update_frame_menubars_method) (struct frame *);
268 void (*free_frame_menubars_method) (struct frame *);
273 void (*popup_dialog_box_method) (struct frame *, Lisp_Object dbox_desc);
276 /* Console-specific features */
277 Lisp_Object features;
281 * Constants returned by device_implementation_flags_method
283 /* Set when device uses pixel-based geometry */
284 #define XDEVIMPF_PIXEL_GEOMETRY 0x00000001L
287 #define CONSOLE_TYPE_NAME(c) ((c)->conmeths->name)
288 #define CONSOLE_TYPE(c) ((c)->conmeths->symbol)
289 #define CONSOLE_FEATURES(c) ((c)->conmeths->features)
290 #define CONMETH_TYPE(meths) ((meths)->symbol)
291 #define CONMETH_FEATURES(c) ((meths)->features)
293 /******** Accessing / calling a console method *********/
295 #define HAS_CONTYPE_METH_P(meth, m) ((meth)->m##_method)
296 #define CONTYPE_METH(meth, m, args) (((meth)->m##_method) args)
298 /* Call a void-returning console method, if it exists */
299 #define MAYBE_CONTYPE_METH(meth, m, args) do { \
300 struct console_methods *maybe_contype_meth_meth = (meth); \
301 if (HAS_CONTYPE_METH_P (maybe_contype_meth_meth, m)) \
302 CONTYPE_METH (maybe_contype_meth_meth, m, args); \
305 /* Call a console method, if it exists; otherwise return
306 the specified value - meth is multiply evaluated. */
307 #define CONTYPE_METH_OR_GIVEN(meth, m, args, given) \
308 (HAS_CONTYPE_METH_P (meth, m) ? \
309 CONTYPE_METH (meth, m, args) : (given))
311 /* Call an int-returning console method, if it exists; otherwise
313 #define MAYBE_INT_CONTYPE_METH(meth, m, args) \
314 CONTYPE_METH_OR_GIVEN (meth, m, args, 0)
316 /* Call an Lisp-Object-returning console method, if it exists;
317 otherwise return Qnil */
318 #define MAYBE_LISP_CONTYPE_METH(meth, m, args) \
319 CONTYPE_METH_OR_GIVEN (meth, m, args, Qnil)
321 /******** Same functions, operating on a console instead of a
322 struct console_methods ********/
324 #define HAS_CONMETH_P(c, m) HAS_CONTYPE_METH_P ((c)->conmeths, m)
325 #define CONMETH(c, m, args) CONTYPE_METH ((c)->conmeths, m, args)
326 #define MAYBE_CONMETH(c, m, args) MAYBE_CONTYPE_METH ((c)->conmeths, m, args)
327 #define CONMETH_OR_GIVEN(c, m, args, given) \
328 CONTYPE_METH_OR_GIVEN((c)->conmeths, m, args, given)
329 #define MAYBE_INT_CONMETH(c, m, args) \
330 MAYBE_INT_CONTYPE_METH ((c)->conmeths, m, args)
331 #define MAYBE_LISP_CONMETH(c, m, args) \
332 MAYBE_LISP_CONTYPE_METH ((c)->conmeths, m, args)
334 /******** Defining new console types ********/
336 typedef struct console_type_entry console_type_entry;
337 struct console_type_entry
340 struct console_methods *meths;
343 #define DECLARE_CONSOLE_TYPE(type) \
344 extern struct console_methods * type##_console_methods
346 #define DEFINE_CONSOLE_TYPE(type) \
347 struct console_methods * type##_console_methods
349 #define INITIALIZE_CONSOLE_TYPE(type, obj_name, pred_sym) do { \
350 type##_console_methods = xnew_and_zero (struct console_methods); \
351 type##_console_methods->name = obj_name; \
352 type##_console_methods->symbol = Q##type; \
353 defsymbol (&type##_console_methods->predicate_symbol, pred_sym); \
354 add_entry_to_console_type_list (Q##type, type##_console_methods); \
355 type##_console_methods->image_conversion_list = Qnil; \
356 staticpro (&type##_console_methods->image_conversion_list); \
357 type##_console_methods->features = Qnil; \
358 staticpro (&type##_console_methods->features); \
361 /* Declare that console-type TYPE has method M; used in
362 initialization routines */
363 #define CONSOLE_HAS_METHOD(type, m) \
364 (type##_console_methods->m##_method = type##_##m)
368 struct lcrecord_header header;
370 /* Description of this console's methods. */
371 struct console_methods *conmeths;
373 /* A structure of auxiliary data specific to the console type.
374 struct x_console is used for X window frames; defined in console-x.h
375 struct tty_console is used to TTY's; defined in console-tty.h */
378 /* Character that causes a quit. Normally C-g.
379 #### Should be possible for this not to be ASCII. */
382 /* ----- begin partially-completed console localization of
387 #define MARKED_SLOT(x) Lisp_Object x
388 #include "conslots.h"
391 /* Where to store the next keystroke of the macro.
392 Index into con->kbd_macro_builder. */
395 /* The finalized section of the macro starts at kbd_macro_buffer and
396 ends before this. This is not the same as kbd_macro_pointer, because
397 we advance this to kbd_macro_pointer when a key's command is complete.
398 This way, the keystrokes for "end-kbd-macro" are not included in the
402 /* ----- end partially-completed console localization of event loop ---- */
404 unsigned int input_enabled :1;
407 DECLARE_LRECORD (console, struct console);
408 #define XCONSOLE(x) XRECORD (x, console, struct console)
409 #define XSETCONSOLE(x, p) XSETRECORD (x, p, console)
410 #define CONSOLEP(x) RECORDP (x, console)
411 #define GC_CONSOLEP(x) GC_RECORDP (x, console)
412 #define CHECK_CONSOLE(x) CHECK_RECORD (x, console)
413 #define CONCHECK_CONSOLE(x) CONCHECK_RECORD (x, console)
415 #define CHECK_LIVE_CONSOLE(x) do { \
417 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
418 dead_wrong_type_argument (Qconsole_live_p, (x)); \
420 #define CONCHECK_LIVE_CONSOLE(x) do { \
421 CONCHECK_CONSOLE (x); \
422 if (! CONSOLE_LIVE_P (XCONSOLE (x))) \
423 x = wrong_type_argument (Qconsole_live_p, (x)); \
426 #define CONSOLE_TYPE_P(con, type) EQ (CONSOLE_TYPE (con), Q##type)
428 #ifdef ERROR_CHECK_TYPECHECK
429 INLINE struct console *
430 error_check_console_type (struct console *con, Lisp_Object sym);
431 INLINE struct console *
432 error_check_console_type (struct console *con, Lisp_Object sym)
434 assert (EQ (CONSOLE_TYPE (con), sym));
437 # define CONSOLE_TYPE_DATA(con, type) \
438 (*(struct type##_console **) \
439 &(error_check_console_type (con, Q##type))->console_data)
441 # define CONSOLE_TYPE_DATA(con, type) \
442 (*(struct type##_console **) &((con)->console_data))
445 #define CHECK_CONSOLE_TYPE(x, type) do { \
447 if (! CONSOLE_TYPE_P (XCONSOLE (x), type)) \
448 dead_wrong_type_argument \
449 (type##_console_methods->predicate_symbol, x); \
451 #define CONCHECK_CONSOLE_TYPE(x, type) do { \
452 CONCHECK_CONSOLE (x); \
453 if (!(CONSOLEP (x) && \
454 CONSOLE_TYPE_P (XCONSOLE (x), type))) \
455 x = wrong_type_argument \
456 (type##_console_methods->predicate_symbol, x); \
459 /* #### These should be in the console-*.h files but there are
460 too many places where the abstraction is broken. Need to
463 #ifdef HAVE_X_WINDOWS
464 #define CONSOLE_TYPESYM_X_P(typesym) EQ (typesym, Qx)
466 #define CONSOLE_TYPESYM_X_P(typesym) 0
469 #define CONSOLE_TYPESYM_TTY_P(typesym) EQ (typesym, Qtty)
471 #define CONSOLE_TYPESYM_TTY_P(typesym) 0
473 #ifdef HAVE_MS_WINDOWS
474 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) EQ (typesym, Qmswindows)
476 #define CONSOLE_TYPESYM_MSWINDOWS_P(typesym) 0
478 #define CONSOLE_TYPESYM_STREAM_P(typesym) EQ (typesym, Qstream)
480 #define CONSOLE_TYPESYM_WIN_P(typesym) \
481 (CONSOLE_TYPESYM_X_P (typesym) || CONSOLE_TYPESYM_MSWINDOWS_P (typesym))
483 #define CONSOLE_X_P(con) CONSOLE_TYPESYM_X_P (CONSOLE_TYPE (con))
484 #define CHECK_X_CONSOLE(z) CHECK_CONSOLE_TYPE (z, x)
485 #define CONCHECK_X_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, x)
487 #define CONSOLE_TTY_P(con) CONSOLE_TYPESYM_TTY_P (CONSOLE_TYPE (con))
488 #define CHECK_TTY_CONSOLE(z) CHECK_CONSOLE_TYPE (z, tty)
489 #define CONCHECK_TTY_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, tty)
491 #define CONSOLE_MSWINDOWS_P(con) CONSOLE_TYPESYM_MSWINDOWS_P (CONSOLE_TYPE (con))
492 #define CHECK_MSWINDOWS_CONSOLE(z) CHECK_CONSOLE_TYPE (z, mswindows)
493 #define CONCHECK_MSWINDOWS_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, mswindows)
495 #define CONSOLE_STREAM_P(con) CONSOLE_TYPESYM_STREAM_P (CONSOLE_TYPE (con))
496 #define CHECK_STREAM_CONSOLE(z) CHECK_CONSOLE_TYPE (z, stream)
497 #define CONCHECK_STREAM_CONSOLE(z) CONCHECK_CONSOLE_TYPE (z, stream)
499 #define CONSOLE_WIN_P(con) CONSOLE_TYPESYM_WIN_P (CONSOLE_TYPE (con))
501 EXFUN (Fconsole_disable_input, 1);
502 EXFUN (Fdelete_console, 2);
503 EXFUN (Fselect_console, 1);
504 EXFUN (Fselected_console, 0);
506 extern Lisp_Object Qcreate_console_hook, Qdelete_console_hook;
507 extern Lisp_Object Vconsole_defaults, Vconsole_type_list, Vselected_console;
509 /* This structure marks which slots in a console have corresponding
510 default values in console_defaults.
511 Each such slot has a nonzero value in this structure.
512 The value has only one nonzero bit.
514 When a console has its own local value for a slot,
515 the bit for that slot (found in the same slot in this structure)
516 is turned on in the console's local_var_flags slot.
518 If a slot in this structure is zero, then even though there may
519 be a DEFVAR_CONSOLE_LOCAL for the slot, there is no default value for it;
520 and the corresponding slot in console_defaults is not used. */
522 extern struct console console_local_flags;
524 int valid_console_type_p (Lisp_Object type);
526 #define CONSOLE_LIVE_P(con) (!EQ (CONSOLE_TYPE (con), Qdead))
528 #define CONSOLE_NAME(con) ((con)->name)
529 #define CONSOLE_CONNECTION(con) ((con)->connection)
530 #define CONSOLE_CANON_CONNECTION(con) ((con)->canon_connection)
531 #define CONSOLE_FUNCTION_KEY_MAP(con) ((con)->function_key_map)
532 #define CONSOLE_DEVICE_LIST(con) ((con)->device_list)
533 #define CONSOLE_SELECTED_DEVICE(con) ((con)->selected_device)
534 #define CONSOLE_SELECTED_FRAME(con) \
535 DEVICE_SELECTED_FRAME (XDEVICE ((con)->selected_device))
536 #define CONSOLE_LAST_NONMINIBUF_FRAME(con) NON_LVALUE ((con)->last_nonminibuf_frame)
537 #define CONSOLE_QUIT_CHAR(con) ((con)->quit_char)
539 #define CDFW_CONSOLE(obj) \
540 (WINDOWP (obj) ? WINDOW_CONSOLE (XWINDOW (obj)) \
541 : (FRAMEP (obj) ? FRAME_CONSOLE (XFRAME (obj)) \
542 : (DEVICEP (obj) ? DEVICE_CONSOLE (XDEVICE (obj)) \
543 : (CONSOLEP (obj) ? obj \
546 #define CONSOLE_LOOP(concons) LIST_LOOP (concons, Vconsole_list)
547 #define CONSOLE_DEVICE_LOOP(devcons, con) \
548 LIST_LOOP (devcons, CONSOLE_DEVICE_LIST (con))
550 DECLARE_CONSOLE_TYPE (dead);
551 extern console_type_entry_dynarr *the_console_type_entry_dynarr;
553 Lisp_Object create_console (Lisp_Object name, Lisp_Object type,
554 Lisp_Object connection, Lisp_Object props);
555 void select_console_1 (Lisp_Object);
556 struct console *decode_console (Lisp_Object);
557 Lisp_Object make_console (struct console *c);
558 void add_entry_to_console_type_list (Lisp_Object symbol,
559 struct console_methods *type);
560 struct console_methods *decode_console_type (Lisp_Object type,
561 Error_behavior errb);
562 void delete_console_internal (struct console *con, int force,
563 int from_kill_emacs, int from_io_error);
564 void io_error_delete_console (Lisp_Object console);
565 void set_console_last_nonminibuf_frame (struct console *con,
568 #endif /* _XEMACS_CONSOLE_H_ */