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comparison src/console-x.h @ 428:3ecd8885ac67 r21-2-22

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date Mon, 13 Aug 2007 11:28:15 +0200
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1 /* Define X specific console, device, and frame object for XEmacs.
2 Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
3 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
4
5 This file is part of XEmacs.
6
7 XEmacs is free software; you can redistribute it and/or modify it
8 under the terms of the GNU General Public License as published by the
9 Free Software Foundation; either version 2, or (at your option) any
10 later version.
11
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with XEmacs; see the file COPYING. If not, write to
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA. */
21
22 /* Synched up with: Not in FSF. */
23
24
25 /* Authorship:
26
27 Ultimately based on FSF, then later on JWZ work for Lemacs.
28 Rewritten over time by Ben Wing and Chuck Thompson (original
29 multi-device work by Chuck Thompson).
30 */
31
32 #ifndef _XEMACS_CONSOLE_X_H_
33 #define _XEMACS_CONSOLE_X_H_
34
35 #ifdef HAVE_X_WINDOWS
36
37 #include "console.h"
38 #include "xintrinsic.h"
39
40 #include <X11/cursorfont.h>
41 #include <X11/keysym.h>
42 #include <X11/Xatom.h>
43
44 #if 0 /* mrb - Xos sux. */
45 #ifdef USG
46 #undef USG /* ####KLUDGE for Solaris 2.2 and up */
47 #include <X11/Xos.h>
48 #define USG
49 #else
50 #include <X11/Xos.h>
51 #endif
52 #endif /* 0 */
53
54 #include <X11/StringDefs.h>
55
56 #ifdef HAVE_XPM
57 #include <X11/xpm.h>
58 #endif
59
60 /* R5 defines the XPointer type, but R4 doesn't.
61 R4 also doesn't define a version number, but R5 does. */
62 #if (XlibSpecificationRelease < 5)
63 # define XPointer char *
64 #endif
65
66 DECLARE_CONSOLE_TYPE (x);
67
68 struct x_device
69 {
70 /* The X connection of this device. */
71 Display *display;
72
73 /* Set by x_IO_error_handler(). */
74 int being_deleted;
75
76 /* Xt application info. */
77 Widget Xt_app_shell;
78
79 /* Cache of GC's for frame's on this device. */
80 struct gc_cache *gc_cache;
81
82 /* Selected visual, depth and colormap for this device */
83 Visual *visual;
84 int depth;
85 Colormap device_cmap;
86
87 /* Used by x_bevel_modeline in redisplay-x.c */
88 Pixmap gray_pixmap;
89
90 /* Atoms associated with this device. */
91 /* allocated in Xatoms_of_xfns in xfns.c */
92 Atom Xatom_WM_PROTOCOLS;
93 Atom Xatom_WM_DELETE_WINDOW;
94 Atom Xatom_WM_SAVE_YOURSELF;
95 Atom Xatom_WM_TAKE_FOCUS;
96 Atom Xatom_WM_STATE;
97
98 /* allocated in Xatoms_of_xselect in xselect.c */
99 Atom Xatom_CLIPBOARD;
100 Atom Xatom_TIMESTAMP;
101 Atom Xatom_TEXT;
102 Atom Xatom_DELETE;
103 Atom Xatom_MULTIPLE;
104 Atom Xatom_INCR;
105 Atom Xatom_EMACS_TMP;
106 Atom Xatom_TARGETS;
107 Atom Xatom_NULL;
108 Atom Xatom_ATOM_PAIR;
109 Atom Xatom_COMPOUND_TEXT;
110
111 /* allocated in Xatoms_of_objects_x in objects-x.c */
112 Atom Xatom_FOUNDRY;
113 Atom Xatom_FAMILY_NAME;
114 Atom Xatom_WEIGHT_NAME;
115 Atom Xatom_SLANT;
116 Atom Xatom_SETWIDTH_NAME;
117 Atom Xatom_ADD_STYLE_NAME;
118 Atom Xatom_PIXEL_SIZE;
119 Atom Xatom_POINT_SIZE;
120 Atom Xatom_RESOLUTION_X;
121 Atom Xatom_RESOLUTION_Y;
122 Atom Xatom_SPACING;
123 Atom Xatom_AVERAGE_WIDTH;
124 Atom Xatom_CHARSET_REGISTRY;
125 Atom Xatom_CHARSET_ENCODING;
126
127 /* The following items are all used exclusively in event-Xt.c. */
128 int MetaMask, HyperMask, SuperMask, AltMask, ModeMask;
129 KeySym lock_interpretation;
130
131 XModifierKeymap *x_modifier_keymap;
132
133 KeySym *x_keysym_map;
134 int x_keysym_map_min_code;
135 int x_keysym_map_max_code;
136 int x_keysym_map_keysyms_per_code;
137 Lisp_Object x_keysym_map_hash_table;
138
139 /* frame that holds the WM_COMMAND property; there should be exactly
140 one of these per device. */
141 Lisp_Object WM_COMMAND_frame;
142
143 /* #### It's not clear that there is much distinction anymore
144 between mouse_timestamp and global_mouse_timestamp, now that
145 Emacs doesn't see most (all?) events not destined for it. */
146
147 /* The timestamp of the last button or key event used by emacs itself.
148 This is used for asserting selections and input focus. */
149 Time mouse_timestamp;
150
151 /* This is the timestamp the last button or key event whether it was
152 dispatched to emacs or widgets. */
153 Time global_mouse_timestamp;
154
155 /* This is the last known timestamp received from the server. It is
156 maintained by x_event_to_emacs_event and used to patch bogus
157 WM_TAKE_FOCUS messages sent by Mwm. */
158 Time last_server_timestamp;
159
160 /* Used by Xlib to preserve information across calls to
161 XLookupString(), to implement compose processing.
162
163 According to The X Window System, p. 467, "The creation of
164 XComposeStatus structures is implementation dependent;
165 a portable program must pass NULL for this argument."
166 But this means that a portable program cannot implement
167 compose processing! WTF?
168
169 So we just set it to all zeros. */
170
171 /* No X Server ever used this, AFAIK -- mrb */
172 /* XComposeStatus x_compose_status; */
173
174 #ifdef HAVE_XIM
175 XIM xim;
176 XIMStyles *xim_styles;
177 #endif /* HAVE_XIM */
178
179 /* stuff for sticky modifiers: */
180
181 unsigned int need_to_add_mask, down_mask;
182 KeyCode last_downkey;
183 Time release_time;
184 };
185
186 #define DEVICE_X_DATA(d) DEVICE_TYPE_DATA (d, x)
187
188 #define FRAME_X_DISPLAY(f) (DEVICE_X_DISPLAY (XDEVICE (f->device)))
189 #define DEVICE_X_DISPLAY(d) (DEVICE_X_DATA (d)->display)
190 #define DEVICE_X_BEING_DELETED(d) (DEVICE_X_DATA (d)->being_deleted)
191 #define DEVICE_X_VISUAL(d) (DEVICE_X_DATA (d)->visual)
192 #define DEVICE_X_DEPTH(d) (DEVICE_X_DATA (d)->depth)
193 #define DEVICE_X_COLORMAP(d) (DEVICE_X_DATA (d)->device_cmap)
194 #define DEVICE_XT_APP_SHELL(d) (DEVICE_X_DATA (d)->Xt_app_shell)
195 #define DEVICE_X_GC_CACHE(d) (DEVICE_X_DATA (d)->gc_cache)
196 #define DEVICE_X_GRAY_PIXMAP(d) (DEVICE_X_DATA (d)->gray_pixmap)
197 #define DEVICE_X_WM_COMMAND_FRAME(d) (DEVICE_X_DATA (d)->WM_COMMAND_frame)
198 #define DEVICE_X_MOUSE_TIMESTAMP(d) (DEVICE_X_DATA (d)->mouse_timestamp)
199 #define DEVICE_X_GLOBAL_MOUSE_TIMESTAMP(d) (DEVICE_X_DATA (d)->global_mouse_timestamp)
200 #define DEVICE_X_LAST_SERVER_TIMESTAMP(d) (DEVICE_X_DATA (d)->last_server_timestamp)
201 #define DEVICE_X_KEYSYM_MAP_HASH_TABLE(d) (DEVICE_X_DATA (d)->x_keysym_map_hash_table)
202 /* #define DEVICE_X_X_COMPOSE_STATUS(d) (DEVICE_X_DATA (d)->x_compose_status) */
203 #ifdef HAVE_XIM
204 #define DEVICE_X_XIM(d) (DEVICE_X_DATA (d)->xim)
205 #define DEVICE_X_XIM_STYLES(d) (DEVICE_X_DATA (d)->xim_styles)
206 #define DEVICE_X_FONTSET(d) (DEVICE_X_DATA (d)->fontset)
207 #endif /* HAVE_XIM */
208
209 /* allocated in Xatoms_of_xfns in xfns.c */
210 #define DEVICE_XATOM_WM_PROTOCOLS(d) (DEVICE_X_DATA (d)->Xatom_WM_PROTOCOLS)
211 #define DEVICE_XATOM_WM_DELETE_WINDOW(d) (DEVICE_X_DATA (d)->Xatom_WM_DELETE_WINDOW)
212 #define DEVICE_XATOM_WM_SAVE_YOURSELF(d) (DEVICE_X_DATA (d)->Xatom_WM_SAVE_YOURSELF)
213 #define DEVICE_XATOM_WM_TAKE_FOCUS(d) (DEVICE_X_DATA (d)->Xatom_WM_TAKE_FOCUS)
214 #define DEVICE_XATOM_WM_STATE(d) (DEVICE_X_DATA (d)->Xatom_WM_STATE)
215
216 /* allocated in Xatoms_of_xselect in xselect.c */
217 #define DEVICE_XATOM_CLIPBOARD(d) (DEVICE_X_DATA (d)->Xatom_CLIPBOARD)
218 #define DEVICE_XATOM_TIMESTAMP(d) (DEVICE_X_DATA (d)->Xatom_TIMESTAMP)
219 #define DEVICE_XATOM_TEXT(d) (DEVICE_X_DATA (d)->Xatom_TEXT)
220 #define DEVICE_XATOM_DELETE(d) (DEVICE_X_DATA (d)->Xatom_DELETE)
221 #define DEVICE_XATOM_MULTIPLE(d) (DEVICE_X_DATA (d)->Xatom_MULTIPLE)
222 #define DEVICE_XATOM_INCR(d) (DEVICE_X_DATA (d)->Xatom_INCR)
223 #define DEVICE_XATOM_EMACS_TMP(d) (DEVICE_X_DATA (d)->Xatom_EMACS_TMP)
224 #define DEVICE_XATOM_TARGETS(d) (DEVICE_X_DATA (d)->Xatom_TARGETS)
225 #define DEVICE_XATOM_NULL(d) (DEVICE_X_DATA (d)->Xatom_NULL)
226 #define DEVICE_XATOM_ATOM_PAIR(d) (DEVICE_X_DATA (d)->Xatom_ATOM_PAIR)
227 #define DEVICE_XATOM_COMPOUND_TEXT(d) (DEVICE_X_DATA (d)->Xatom_COMPOUND_TEXT)
228
229 /* allocated in Xatoms_of_objects_x in objects-x.c */
230 #define DEVICE_XATOM_FOUNDRY(d) (DEVICE_X_DATA (d)->Xatom_FOUNDRY)
231 #define DEVICE_XATOM_FAMILY_NAME(d) (DEVICE_X_DATA (d)->Xatom_FAMILY_NAME)
232 #define DEVICE_XATOM_WEIGHT_NAME(d) (DEVICE_X_DATA (d)->Xatom_WEIGHT_NAME)
233 #define DEVICE_XATOM_SLANT(d) (DEVICE_X_DATA (d)->Xatom_SLANT)
234 #define DEVICE_XATOM_SETWIDTH_NAME(d) (DEVICE_X_DATA (d)->Xatom_SETWIDTH_NAME)
235 #define DEVICE_XATOM_ADD_STYLE_NAME(d) (DEVICE_X_DATA (d)->Xatom_ADD_STYLE_NAME)
236 #define DEVICE_XATOM_PIXEL_SIZE(d) (DEVICE_X_DATA (d)->Xatom_PIXEL_SIZE)
237 #define DEVICE_XATOM_POINT_SIZE(d) (DEVICE_X_DATA (d)->Xatom_POINT_SIZE)
238 #define DEVICE_XATOM_RESOLUTION_X(d) (DEVICE_X_DATA (d)->Xatom_RESOLUTION_X)
239 #define DEVICE_XATOM_RESOLUTION_Y(d) (DEVICE_X_DATA (d)->Xatom_RESOLUTION_Y)
240 #define DEVICE_XATOM_SPACING(d) (DEVICE_X_DATA (d)->Xatom_SPACING)
241 #define DEVICE_XATOM_AVERAGE_WIDTH(d) (DEVICE_X_DATA (d)->Xatom_AVERAGE_WIDTH)
242 #define DEVICE_XATOM_CHARSET_REGISTRY(d) (DEVICE_X_DATA (d)->Xatom_CHARSET_REGISTRY)
243 #define DEVICE_XATOM_CHARSET_ENCODING(d) (DEVICE_X_DATA (d)->Xatom_CHARSET_ENCODING)
244
245 #define Xt_SET_VALUE(widget, resource, value) do { \
246 Arg al; \
247 XtSetArg (al, resource, value); \
248 XtSetValues (widget, &al, 1); \
249 } while (0)
250
251 #define Xt_GET_VALUE(widget, resource, location) do { \
252 Arg al; \
253 XtSetArg (al, resource, location); \
254 XtGetValues (widget, &al, 1); \
255 } while (0)
256
257 /* The maximum number of widgets that can be displayed above the text
258 area at one time. Currently no more than 3 will ever actually be
259 displayed (menubar, psheet, debugger panel). */
260 #define MAX_CONCURRENT_TOP_WIDGETS 8
261
262 struct x_frame
263 {
264 /* The widget of this frame. This is an EmacsShell or an
265 ExternalShell. */
266 Widget widget;
267
268 /* The parent of the EmacsFrame, the menubar, and the scrollbars.
269 This is an EmacsManager. */
270 Widget container;
271
272 /* The widget of the menubar, of whatever widget class it happens to be. */
273 Widget menubar_widget;
274
275 /* The widget of the edit portion of this frame; this is an EmacsFrame,
276 and the window of this widget is what the redisplay code draws on. */
277 Widget edit_widget;
278
279 /* Lists the widgets above the text area, in the proper order.
280 Used by the EmacsManager. */
281 Widget top_widgets[MAX_CONCURRENT_TOP_WIDGETS];
282 int num_top_widgets;
283
284 /*************************** Miscellaneous **************************/
285
286 /* The icon pixmaps; these are Lisp_Image_Instance objects, or Qnil. */
287 Lisp_Object icon_pixmap;
288 Lisp_Object icon_pixmap_mask;
289
290 #ifdef HAVE_TOOLBARS
291 int old_toolbar_size[4];
292
293 /* We don't provide a mechanism for changing these after they are
294 initialized so we might as well keep pointers to them and avoid
295 lots of expensive calls to gc_cache_lookup. */
296 GC toolbar_top_shadow_gc;
297 GC toolbar_bottom_shadow_gc;
298 GC toolbar_blank_background_gc;
299 GC toolbar_pixmap_background_gc;
300 #endif /* HAVE_TOOLBARS */
301
302 /* geometry string that ought to be freed. */
303 char *geom_free_me_please;
304
305 #ifdef HAVE_XIM
306 XPoint xic_spot; /* Spot Location cache */
307 #ifdef XIM_XLIB
308 XIC xic;
309 /* Could get these at any time by asking xic, but... */
310 XIMStyle xic_style; /* XIM Style cache */
311 #endif /* XIM_XLIB */
312 #endif /* HAVE_XIM */
313
314 /* 1 if the frame is completely visible on the display, 0 otherwise.
315 if 0 the frame may have been iconified or may be totally
316 or partially hidden by another X window */
317 unsigned int totally_visible_p :1;
318
319 /* NB: Both of the following flags are derivable from the 'shell'
320 field above, but it's easier if we also have them separately here. */
321
322 /* Are we a top-level frame? This means that our shell is a
323 TopLevelShell, and we should do certain things to interact with
324 the window manager. */
325 unsigned int top_level_frame_p :1;
326
327 #ifdef EXTERNAL_WIDGET
328 /* Are we using somebody else's window for our shell window? This
329 means that our shell is an ExternalShell. If this flag is set, then
330 `top_level_frame_p' will never be set. */
331 unsigned int external_window_p :1;
332 #endif /* EXTERNAL_WIDGET */
333 };
334
335 #define FRAME_X_DATA(f) FRAME_TYPE_DATA (f, x)
336
337 #define FRAME_X_SHELL_WIDGET(f) (FRAME_X_DATA (f)->widget)
338 #define FRAME_X_CONTAINER_WIDGET(f) (FRAME_X_DATA (f)->container)
339 #define FRAME_X_MENUBAR_WIDGET(f) (FRAME_X_DATA (f)->menubar_widget)
340 #define FRAME_X_TEXT_WIDGET(f) (FRAME_X_DATA (f)->edit_widget)
341 #define FRAME_X_TOP_WIDGETS(f) (FRAME_X_DATA (f)->top_widgets)
342 #define FRAME_X_NUM_TOP_WIDGETS(f) (FRAME_X_DATA (f)->num_top_widgets)
343
344 #define FRAME_X_ICON_PIXMAP(f) (FRAME_X_DATA (f)->icon_pixmap)
345 #define FRAME_X_ICON_PIXMAP_MASK(f) (FRAME_X_DATA (f)->icon_pixmap_mask)
346
347 #ifdef HAVE_TOOLBARS
348 #define FRAME_X_OLD_TOOLBAR_SIZE(f, pos) (FRAME_X_DATA (f)->old_toolbar_size[pos])
349
350 #define FRAME_X_TOOLBAR_TOP_SHADOW_GC(f) (FRAME_X_DATA (f)->toolbar_top_shadow_gc)
351 #define FRAME_X_TOOLBAR_BOTTOM_SHADOW_GC(f) (FRAME_X_DATA (f)->toolbar_bottom_shadow_gc)
352 #define FRAME_X_TOOLBAR_BLANK_BACKGROUND_GC(f) (FRAME_X_DATA (f)->toolbar_blank_background_gc)
353 #define FRAME_X_TOOLBAR_PIXMAP_BACKGROUND_GC(f) (FRAME_X_DATA (f)->toolbar_pixmap_background_gc)
354 #endif /* HAVE_TOOLBARS */
355
356 #define FRAME_X_GEOM_FREE_ME_PLEASE(f) (FRAME_X_DATA (f)->geom_free_me_please)
357
358 #define FRAME_X_TOTALLY_VISIBLE_P(f) (FRAME_X_DATA (f)->totally_visible_p)
359 #define FRAME_X_TOP_LEVEL_FRAME_P(f) (FRAME_X_DATA (f)->top_level_frame_p)
360
361 #ifdef EXTERNAL_WIDGET
362 #define FRAME_X_EXTERNAL_WINDOW_P(f) (FRAME_X_DATA (f)->external_window_p)
363 #endif
364
365 #ifdef HAVE_XIM
366 #define FRAME_X_XIC_SPOT(f) (FRAME_X_DATA (f)->xic_spot)
367 #ifdef XIM_XLIB
368 #define FRAME_X_XIC(f) (FRAME_X_DATA (f)->xic)
369 #define FRAME_X_XIC_STYLE(f) (FRAME_X_DATA (f)->xic_style)
370 #endif /* XIM_XLIB */
371 #endif /* HAVE_XIM */
372
373 /* Variables associated with the X display frame this emacs is using. */
374 extern XtAppContext Xt_app_con;
375
376 extern Lisp_Object Vx_gc_pointer_shape;
377 extern Lisp_Object Vx_scrollbar_pointer_shape;
378 extern Lisp_Object Qx_error;
379
380 extern struct console_type *x_console_type;
381 extern Lisp_Object Vdefault_x_device;
382
383 /* Number of pixels below each line. */
384 extern int x_interline_space; /* #### implement me */
385
386 extern int x_selection_timeout;
387
388 struct frame *x_any_window_to_frame (struct device *d, Window);
389 struct frame *x_any_widget_or_parent_to_frame (struct device *d,
390 Widget widget);
391 struct frame *decode_x_frame (Lisp_Object);
392 struct frame *x_window_to_frame (struct device *d, Window);
393 struct device *get_device_from_display (Display *dpy);
394 struct device *decode_x_device (Lisp_Object);
395
396 void x_handle_selection_notify (XSelectionEvent *event);
397 void x_handle_selection_request (XSelectionRequestEvent *event);
398 void x_handle_selection_clear (XSelectionClearEvent *event);
399 void x_handle_property_notify (XPropertyEvent *event);
400
401 void Xatoms_of_xselect (struct device *d);
402 void Xatoms_of_objects_x (struct device *d);
403
404 void x_wm_set_shell_iconic_p (Widget shell, int iconic_p);
405 void x_wm_set_cell_size (Widget wmshell, int cw, int ch);
406 void x_wm_set_variable_size (Widget wmshell, int width, int height);
407
408 CONST char *x_event_name (int event_type);
409 int x_error_handler (Display *disp, XErrorEvent *event);
410 void expect_x_error (Display *dpy);
411 int x_error_occurred_p (Display *dpy);
412 int signal_if_x_error (Display *dpy, int resumable_p);
413 int x_IO_error_handler (Display *disp);
414
415 void x_redraw_exposed_area (struct frame *f, int x, int y,
416 int width, int height);
417 void x_output_string (struct window *w, struct display_line *dl,
418 Emchar_dynarr *buf, int xpos, int xoffset,
419 int start_pixpos, int width, face_index findex,
420 int cursor, int cursor_start, int cursor_width,
421 int cursor_height);
422 void x_output_x_pixmap (struct frame *f, struct Lisp_Image_Instance *p,
423 int x, int y, int xoffset, int yoffset,
424 int width, int height,
425 unsigned long fg, unsigned long bg,
426 GC override_gc);
427 void x_output_shadows (struct frame *f, int x, int y, int width,
428 int height, GC top_shadow_gc,
429 GC bottom_shadow_gc, GC background_gc,
430 int shadow_thickness, int edges);
431 void x_generate_shadow_pixels (struct frame *f,
432 unsigned long *top_shadow,
433 unsigned long *bottom_shadow,
434 unsigned long background,
435 unsigned long core_background);
436
437 int x_initialize_frame_menubar (struct frame *f);
438 void x_init_modifier_mapping (struct device *d);
439
440 #define X_ERROR_OCCURRED(dpy, body) \
441 (expect_x_error (dpy), body, x_error_occurred_p (dpy))
442
443 #define HANDLING_X_ERROR(dpy, body) \
444 (expect_x_error (dpy), body, signal_if_x_error (dpy, 0))
445
446 void Initialize_Locale (void);
447
448 #ifdef HAVE_XIM
449
450 /* X Input Method `methods' */
451 void XIM_init_device (struct device *d);
452 void XIM_init_frame (struct frame *f);
453 void XIM_SetSpotLocation (struct frame *f, int x, int y);
454 void XIM_SetGeometry (struct frame *f);
455 void XIM_focus_event (struct frame *f, int in_p);
456
457 #ifdef XIM_XLIB
458 /* XtTypeConverter */
459 Boolean EmacsXtCvtStringToXIMStyles (
460 Display *dpy,
461 XrmValuePtr args,
462 Cardinal *num_args,
463 XrmValuePtr from,
464 XrmValuePtr to_in_out,
465 XtPointer *converter_data);
466
467 /* XtDestructor */
468 void EmacsFreeXIMStyles (
469 XtAppContext app,
470 XrmValuePtr to,
471 XtPointer converter_data,
472 XrmValuePtr args,
473 Cardinal *num_args);
474
475 #ifdef DEBUG_XEMACS
476 void describe_Window (Window win);
477 void describe_XFontSet (XFontSet font_set);
478 void describe_XIM (XIM im);
479 void describe_XIMStyle (XIMStyle style);
480 void describe_XIMStyles (XIMStyles *styles);
481 void describe_XIC (XIC ic);
482 void describe_event_mask (unsigned long mask);
483 void describe_XRectangle (char *name, XRectangle *rect);
484 void describe_Status (Status status);
485 #endif /* DEBUG_XEMACS */
486 #endif /* XIM_XLIB */
487 #endif /* HAVE_XIM */
488
489 extern int in_resource_setting;
490 extern int in_specifier_change_function;
491
492 extern Lisp_Object Vx_initial_argv_list; /* #### ugh! */
493
494 #endif /* HAVE_X_WINDOWS */
495 #endif /* _XEMACS_DEVICE_X_H_ */