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source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.9.0/xkbstr.h@ 38889

Last change on this file since 38889 was 32163, checked in by vboxsync, 14 years ago

Additions/x11/x11include: additional headers for building drivers for X.Org Server 1.9
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1/************************************************************
2Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc.
3
4Permission to use, copy, modify, and distribute this
5software and its documentation for any purpose and without
6fee is hereby granted, provided that the above copyright
7notice appear in all copies and that both that copyright
8notice and this permission notice appear in supporting
9documentation, and that the name of Silicon Graphics not be
10used in advertising or publicity pertaining to distribution
11of the software without specific prior written permission.
12Silicon Graphics makes no representation about the suitability
13of this software for any purpose. It is provided "as is"
14without any express or implied warranty.
15
16SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
17SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
18AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
19GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
20DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
21DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
22OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH
23THE USE OR PERFORMANCE OF THIS SOFTWARE.
24
25********************************************************/
26
27#ifndef _XKBSTR_H_
28#define _XKBSTR_H_
29
30#include <X11/extensions/XKB.h>
31
32#define XkbCharToInt(v) ((int) ((v) & 0x80 ? ((v) | (~0xff)) : ((v) & 0x7f)))
33#define XkbIntTo2Chars(i, h, l) ((h) = (i >> 8) & 0xff, (l) = (i) & 0xff)
34
35#if defined(WORD64) && defined(UNSIGNEDBITFIELDS)
36#define Xkb2CharsToInt(h, l) ((int) ((h) & 0x80 ? \
37 (((h) << 8) | (l) | (~0xffff)) : \
38 (((h) << 8) | (l) & 0x7fff))
39#else
40#define Xkb2CharsToInt(h,l) ((short)(((h)<<8)|(l)))
41#endif
42
43 /*
44 * Common data structures and access macros
45 */
46
47typedef struct _XkbStateRec {
48 unsigned char group; /* base + latched + locked */
49 /* FIXME: Why are base + latched short and not char?? */
50 unsigned short base_group; /* physically ... down? */
51 unsigned short latched_group;
52 unsigned char locked_group;
53
54 unsigned char mods; /* base + latched + locked */
55 unsigned char base_mods; /* physically down */
56 unsigned char latched_mods;
57 unsigned char locked_mods;
58
59 unsigned char compat_state; /* mods + group for core state */
60
61 /* grab mods = all depressed and latched mods, _not_ locked mods */
62 unsigned char grab_mods; /* grab mods minus internal mods */
63 unsigned char compat_grab_mods; /* grab mods + group for core state,
64 but not locked groups if
65 IgnoreGroupLocks set */
66
67 /* effective mods = all mods (depressed, latched, locked) */
68 unsigned char lookup_mods; /* effective mods minus internal mods */
69 unsigned char compat_lookup_mods; /* effective mods + group */
70
71 unsigned short ptr_buttons; /* core pointer buttons */
72} XkbStateRec,*XkbStatePtr;
73#define XkbStateFieldFromRec(s) XkbBuildCoreState((s)->lookup_mods,(s)->group)
74#define XkbGrabStateFromRec(s) XkbBuildCoreState((s)->grab_mods,(s)->group)
75
76typedef struct _XkbMods {
77 unsigned char mask; /* effective mods */
78 unsigned char real_mods;
79 unsigned short vmods;
80} XkbModsRec,*XkbModsPtr;
81
82typedef struct _XkbKTMapEntry {
83 Bool active;
84 unsigned char level;
85 XkbModsRec mods;
86} XkbKTMapEntryRec,*XkbKTMapEntryPtr;
87
88typedef struct _XkbKeyType {
89 XkbModsRec mods;
90 unsigned char num_levels;
91 unsigned char map_count;
92 XkbKTMapEntryPtr map;
93 XkbModsPtr preserve;
94 Atom name;
95 Atom * level_names;
96} XkbKeyTypeRec, *XkbKeyTypePtr;
97
98#define XkbNumGroups(g) ((g)&0x0f)
99#define XkbOutOfRangeGroupInfo(g) ((g)&0xf0)
100#define XkbOutOfRangeGroupAction(g) ((g)&0xc0)
101#define XkbOutOfRangeGroupNumber(g) (((g)&0x30)>>4)
102#define XkbSetGroupInfo(g, w, n) (((w) & 0xc0) | (((n) & 3) << 4) | \
103 ((g) & 0x0f))
104#define XkbSetNumGroups(g,n) (((g)&0xf0)|((n)&0x0f))
105
106 /*
107 * Structures and access macros used primarily by the server
108 */
109
110typedef struct _XkbBehavior {
111 unsigned char type;
112 unsigned char data;
113} XkbBehavior;
114
115#define XkbAnyActionDataSize 7
116typedef struct _XkbAnyAction {
117 unsigned char type;
118 unsigned char data[XkbAnyActionDataSize];
119} XkbAnyAction;
120
121typedef struct _XkbModAction {
122 unsigned char type;
123 unsigned char flags;
124 unsigned char mask;
125 unsigned char real_mods;
126 /* FIXME: Make this an int. */
127 unsigned char vmods1;
128 unsigned char vmods2;
129} XkbModAction;
130#define XkbModActionVMods(a) ((short) (((a)->vmods1 << 8) | (a)->vmods2))
131#define XkbSetModActionVMods(a,v) \
132 ((a)->vmods1 = (((v) >> 8) & 0xff), \
133 (a)->vmods2 = (v) & 0xff)
134
135typedef struct _XkbGroupAction {
136 unsigned char type;
137 unsigned char flags;
138 /* FIXME: Make this an int. */
139 char group_XXX;
140} XkbGroupAction;
141#define XkbSAGroup(a) (XkbCharToInt((a)->group_XXX))
142#define XkbSASetGroup(a,g) ((a)->group_XXX=(g))
143
144typedef struct _XkbISOAction {
145 unsigned char type;
146 unsigned char flags;
147 unsigned char mask;
148 unsigned char real_mods;
149 /* FIXME: Make this an int. */
150 char group_XXX;
151 unsigned char affect;
152 unsigned char vmods1;
153 unsigned char vmods2;
154} XkbISOAction;
155
156typedef struct _XkbPtrAction {
157 unsigned char type;
158 unsigned char flags;
159 /* FIXME: Make this an int. */
160 unsigned char high_XXX;
161 unsigned char low_XXX;
162 unsigned char high_YYY;
163 unsigned char low_YYY;
164} XkbPtrAction;
165#define XkbPtrActionX(a) (Xkb2CharsToInt((a)->high_XXX,(a)->low_XXX))
166#define XkbPtrActionY(a) (Xkb2CharsToInt((a)->high_YYY,(a)->low_YYY))
167#define XkbSetPtrActionX(a,x) (XkbIntTo2Chars(x,(a)->high_XXX,(a)->low_XXX))
168#define XkbSetPtrActionY(a,y) (XkbIntTo2Chars(y,(a)->high_YYY,(a)->low_YYY))
169
170typedef struct _XkbPtrBtnAction {
171 unsigned char type;
172 unsigned char flags;
173 unsigned char count;
174 unsigned char button;
175} XkbPtrBtnAction;
176
177typedef struct _XkbPtrDfltAction {
178 unsigned char type;
179 unsigned char flags;
180 unsigned char affect;
181 char valueXXX;
182} XkbPtrDfltAction;
183#define XkbSAPtrDfltValue(a) (XkbCharToInt((a)->valueXXX))
184#define XkbSASetPtrDfltValue(a, c) ((a)->valueXXX = (c) & 0xff)
185
186typedef struct _XkbSwitchScreenAction {
187 unsigned char type;
188 unsigned char flags;
189 char screenXXX;
190} XkbSwitchScreenAction;
191#define XkbSAScreen(a) (XkbCharToInt((a)->screenXXX))
192#define XkbSASetScreen(a, s) ((a)->screenXXX = (s) & 0xff)
193
194typedef struct _XkbCtrlsAction {
195 unsigned char type;
196 unsigned char flags;
197 /* FIXME: Make this an int. */
198 unsigned char ctrls3;
199 unsigned char ctrls2;
200 unsigned char ctrls1;
201 unsigned char ctrls0;
202} XkbCtrlsAction;
203#define XkbActionSetCtrls(a, c) ((a)->ctrls3 = ((c) >> 24) & 0xff, \
204 (a)->ctrls2 = ((c) >> 16) & 0xff, \
205 (a)->ctrls1 = ((c) >> 8) & 0xff, \
206 (a)->ctrls0 = (c) & 0xff)
207#define XkbActionCtrls(a) ((((unsigned int)(a)->ctrls3)<<24)|\
208 (((unsigned int)(a)->ctrls2)<<16)|\
209 (((unsigned int)(a)->ctrls1)<<8)|\
210 ((unsigned int) (a)->ctrls0))
211
212typedef struct _XkbMessageAction {
213 unsigned char type;
214 unsigned char flags;
215 unsigned char message[6];
216} XkbMessageAction;
217
218typedef struct _XkbRedirectKeyAction {
219 unsigned char type;
220 unsigned char new_key;
221 unsigned char mods_mask;
222 unsigned char mods;
223 /* FIXME: Make this an int. */
224 unsigned char vmods_mask0;
225 unsigned char vmods_mask1;
226 unsigned char vmods0;
227 unsigned char vmods1;
228} XkbRedirectKeyAction;
229
230#define XkbSARedirectVMods(a) ((((unsigned int)(a)->vmods1)<<8)|\
231 ((unsigned int)(a)->vmods0))
232/* FIXME: This is blatantly not setting vmods. Yeesh. */
233#define XkbSARedirectSetVMods(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
234 ((a)->vmods_mask0=((m)&0xff)))
235#define XkbSARedirectVModsMask(a) ((((unsigned int)(a)->vmods_mask1)<<8)|\
236 ((unsigned int)(a)->vmods_mask0))
237#define XkbSARedirectSetVModsMask(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
238 ((a)->vmods_mask0=((m)&0xff)))
239
240typedef struct _XkbDeviceBtnAction {
241 unsigned char type;
242 unsigned char flags;
243 unsigned char count;
244 unsigned char button;
245 unsigned char device;
246} XkbDeviceBtnAction;
247
248typedef struct _XkbDeviceValuatorAction {
249 unsigned char type;
250 unsigned char device;
251 unsigned char v1_what;
252 unsigned char v1_ndx;
253 unsigned char v1_value;
254 unsigned char v2_what;
255 unsigned char v2_ndx;
256 unsigned char v2_value;
257} XkbDeviceValuatorAction;
258
259typedef union _XkbAction {
260 XkbAnyAction any;
261 XkbModAction mods;
262 XkbGroupAction group;
263 XkbISOAction iso;
264 XkbPtrAction ptr;
265 XkbPtrBtnAction btn;
266 XkbPtrDfltAction dflt;
267 XkbSwitchScreenAction screen;
268 XkbCtrlsAction ctrls;
269 XkbMessageAction msg;
270 XkbRedirectKeyAction redirect;
271 XkbDeviceBtnAction devbtn;
272 XkbDeviceValuatorAction devval;
273 unsigned char type;
274} XkbAction;
275
276typedef struct _XkbControls {
277 unsigned char mk_dflt_btn;
278 unsigned char num_groups;
279 unsigned char groups_wrap;
280 XkbModsRec internal;
281 XkbModsRec ignore_lock;
282 unsigned int enabled_ctrls;
283 unsigned short repeat_delay;
284 unsigned short repeat_interval;
285 unsigned short slow_keys_delay;
286 unsigned short debounce_delay;
287 unsigned short mk_delay;
288 unsigned short mk_interval;
289 unsigned short mk_time_to_max;
290 unsigned short mk_max_speed;
291 short mk_curve;
292 unsigned short ax_options;
293 unsigned short ax_timeout;
294 unsigned short axt_opts_mask;
295 unsigned short axt_opts_values;
296 unsigned int axt_ctrls_mask;
297 unsigned int axt_ctrls_values;
298 unsigned char per_key_repeat[XkbPerKeyBitArraySize];
299} XkbControlsRec, *XkbControlsPtr;
300
301#define XkbAX_AnyFeedback(c) ((c)->enabled_ctrls&XkbAccessXFeedbackMask)
302#define XkbAX_NeedOption(c,w) ((c)->ax_options&(w))
303#define XkbAX_NeedFeedback(c, w) (XkbAX_AnyFeedback((c)) && \
304 XkbAX_NeedOption((c), (w)))
305
306typedef struct _XkbServerMapRec {
307 unsigned short num_acts;
308 unsigned short size_acts;
309 XkbAction *acts;
310
311 XkbBehavior *behaviors;
312 unsigned short *key_acts;
313#if defined(__cplusplus) || defined(c_plusplus)
314 /* explicit is a C++ reserved word */
315 unsigned char *c_explicit;
316#else
317 unsigned char *explicit;
318#endif
319 unsigned char vmods[XkbNumVirtualMods];
320 unsigned short *vmodmap;
321} XkbServerMapRec, *XkbServerMapPtr;
322
323#define XkbSMKeyActionsPtr(m, k) (&(m)->acts[(m)->key_acts[(k)]])
324
325 /*
326 * Structures and access macros used primarily by clients
327 */
328
329typedef struct _XkbSymMapRec {
330 unsigned char kt_index[XkbNumKbdGroups];
331 unsigned char group_info;
332 unsigned char width;
333 unsigned short offset;
334} XkbSymMapRec, *XkbSymMapPtr;
335
336typedef struct _XkbClientMapRec {
337 unsigned char size_types;
338 unsigned char num_types;
339 XkbKeyTypePtr types;
340
341 unsigned short size_syms;
342 unsigned short num_syms;
343 KeySym *syms;
344 XkbSymMapPtr key_sym_map;
345
346 unsigned char *modmap;
347} XkbClientMapRec, *XkbClientMapPtr;
348
349#define XkbCMKeyGroupInfo(m, k) ((m)->key_sym_map[(k)].group_info)
350#define XkbCMKeyNumGroups(m, k) (XkbNumGroups((m)->key_sym_map[(k)].group_info))
351#define XkbCMKeyGroupWidth(m, k, g) (XkbCMKeyType((m), (k), (g))->num_levels)
352#define XkbCMKeyGroupsWidth(m, k) ((m)->key_sym_map[(k)].width)
353#define XkbCMKeyTypeIndex(m, k, g) ((m)->key_sym_map[(k)].kt_index[(g) & 0x3])
354#define XkbCMKeyType(m, k, g) (&(m)->types[XkbCMKeyTypeIndex((m), (k), (g))])
355#define XkbCMKeyNumSyms(m, k) (XkbCMKeyGroupsWidth((m), (k)) * \
356 XkbCMKeyNumGroups((m), (k)))
357#define XkbCMKeySymsOffset(m, k) ((m)->key_sym_map[(k)].offset)
358#define XkbCMKeySymsPtr(m, k) (&(m)->syms[XkbCMKeySymsOffset((m), (k))])
359
360 /*
361 * Compatibility structures and access macros
362 */
363
364typedef struct _XkbSymInterpretRec {
365 KeySym sym;
366 unsigned char flags;
367 unsigned char match;
368 unsigned char mods;
369 unsigned char virtual_mod;
370 XkbAnyAction act;
371} XkbSymInterpretRec,*XkbSymInterpretPtr;
372
373typedef struct _XkbCompatMapRec {
374 XkbSymInterpretPtr sym_interpret;
375 XkbModsRec groups[XkbNumKbdGroups];
376 unsigned short num_si;
377 unsigned short size_si;
378} XkbCompatMapRec, *XkbCompatMapPtr;
379
380typedef struct _XkbIndicatorMapRec {
381 unsigned char flags;
382 /* FIXME: For some reason, interepretation of groups is wildly
383 * different between which being base/latched/locked. */
384 unsigned char which_groups;
385 unsigned char groups;
386 unsigned char which_mods;
387 XkbModsRec mods;
388 unsigned int ctrls;
389} XkbIndicatorMapRec, *XkbIndicatorMapPtr;
390
391#define XkbIM_IsAuto(i) (!((i)->flags & XkbIM_NoAutomatic) && \
392 (((i)->which_groups&&(i)->groups)||\
393 ((i)->which_mods&&(i)->mods.mask)||\
394 (i)->ctrls))
395#define XkbIM_InUse(i) ((i)->flags || (i)->which_groups || (i)->which_mods || \
396 (i)->ctrls)
397
398
399typedef struct _XkbIndicatorRec {
400 unsigned long phys_indicators;
401 XkbIndicatorMapRec maps[XkbNumIndicators];
402} XkbIndicatorRec,*XkbIndicatorPtr;
403
404typedef struct _XkbKeyNameRec {
405 char name[XkbKeyNameLength];
406} XkbKeyNameRec,*XkbKeyNamePtr;
407
408typedef struct _XkbKeyAliasRec {
409 char real[XkbKeyNameLength];
410 char alias[XkbKeyNameLength];
411} XkbKeyAliasRec,*XkbKeyAliasPtr;
412
413 /*
414 * Names for everything
415 */
416typedef struct _XkbNamesRec {
417 Atom keycodes;
418 Atom geometry;
419 Atom symbols;
420 Atom types;
421 Atom compat;
422 Atom vmods[XkbNumVirtualMods];
423 Atom indicators[XkbNumIndicators];
424 Atom groups[XkbNumKbdGroups];
425 XkbKeyNamePtr keys;
426 XkbKeyAliasPtr key_aliases;
427 Atom *radio_groups;
428 Atom phys_symbols;
429
430 unsigned char num_keys;
431 unsigned char num_key_aliases;
432 unsigned short num_rg;
433} XkbNamesRec,*XkbNamesPtr;
434
435typedef struct _XkbGeometry *XkbGeometryPtr;
436 /*
437 * Tie it all together into one big keyboard description
438 */
439typedef struct _XkbDesc {
440 unsigned int defined;
441 unsigned short flags;
442 unsigned short device_spec;
443 KeyCode min_key_code;
444 KeyCode max_key_code;
445
446 XkbControlsPtr ctrls;
447 XkbServerMapPtr server;
448 XkbClientMapPtr map;
449 XkbIndicatorPtr indicators;
450 XkbNamesPtr names;
451 XkbCompatMapPtr compat;
452 XkbGeometryPtr geom;
453} XkbDescRec, *XkbDescPtr;
454#define XkbKeyKeyTypeIndex(d, k, g) (XkbCMKeyTypeIndex((d)->map, (k), (g)))
455#define XkbKeyKeyType(d, k, g) (XkbCMKeyType((d)->map, (k), (g)))
456#define XkbKeyGroupWidth(d, k, g) (XkbCMKeyGroupWidth((d)->map, (k), (g)))
457#define XkbKeyGroupsWidth(d, k) (XkbCMKeyGroupsWidth((d)->map, (k)))
458#define XkbKeyGroupInfo(d,k) (XkbCMKeyGroupInfo((d)->map,(k)))
459#define XkbKeyNumGroups(d,k) (XkbCMKeyNumGroups((d)->map,(k)))
460#define XkbKeyNumSyms(d,k) (XkbCMKeyNumSyms((d)->map,(k)))
461#define XkbKeySymsPtr(d,k) (XkbCMKeySymsPtr((d)->map,(k)))
462#define XkbKeySym(d, k, n) (XkbKeySymsPtr((d), (k))[(n)])
463#define XkbKeySymEntry(d,k,sl,g) \
464 (XkbKeySym((d), (k), (XkbKeyGroupsWidth((d), (k)) * (g)) + (sl)))
465#define XkbKeyAction(d,k,n) \
466 (XkbKeyHasActions((d), (k)) ? & XkbKeyActionsPtr((d), (k))[(n)] : NULL)
467#define XkbKeyActionEntry(d,k,sl,g) \
468 (XkbKeyHasActions((d), (k)) ? \
469 XkbKeyAction((d), (k), ((XkbKeyGroupsWidth((d), (k)) * (g)) + (sl))) : \
470 NULL)
471
472#define XkbKeyHasActions(d, k) (!!(d)->server->key_acts[(k)])
473#define XkbKeyNumActions(d, k) (XkbKeyHasActions((d), (k)) ? \
474 XkbKeyNumSyms((d), (k)) : 1)
475#define XkbKeyActionsPtr(d, k) (XkbSMKeyActionsPtr((d)->server, (k)))
476#define XkbKeycodeInRange(d, k) ((k) >= (d)->min_key_code && \
477 (k) <= (d)->max_key_code)
478#define XkbNumKeys(d) ((d)->max_key_code-(d)->min_key_code+1)
479
480
481 /*
482 * The following structures can be used to track changes
483 * to a keyboard device
484 */
485typedef struct _XkbMapChanges {
486 unsigned short changed;
487 KeyCode min_key_code;
488 KeyCode max_key_code;
489 unsigned char first_type;
490 unsigned char num_types;
491 KeyCode first_key_sym;
492 unsigned char num_key_syms;
493 KeyCode first_key_act;
494 unsigned char num_key_acts;
495 KeyCode first_key_behavior;
496 unsigned char num_key_behaviors;
497 KeyCode first_key_explicit;
498 unsigned char num_key_explicit;
499 KeyCode first_modmap_key;
500 unsigned char num_modmap_keys;
501 KeyCode first_vmodmap_key;
502 unsigned char num_vmodmap_keys;
503 unsigned char pad;
504 unsigned short vmods;
505} XkbMapChangesRec,*XkbMapChangesPtr;
506
507typedef struct _XkbControlsChanges {
508 unsigned int changed_ctrls;
509 unsigned int enabled_ctrls_changes;
510 Bool num_groups_changed;
511} XkbControlsChangesRec,*XkbControlsChangesPtr;
512
513typedef struct _XkbIndicatorChanges {
514 unsigned int state_changes;
515 unsigned int map_changes;
516} XkbIndicatorChangesRec,*XkbIndicatorChangesPtr;
517
518typedef struct _XkbNameChanges {
519 unsigned int changed;
520 unsigned char first_type;
521 unsigned char num_types;
522 unsigned char first_lvl;
523 unsigned char num_lvls;
524 unsigned char num_aliases;
525 unsigned char num_rg;
526 unsigned char first_key;
527 unsigned char num_keys;
528 unsigned short changed_vmods;
529 unsigned long changed_indicators;
530 unsigned char changed_groups;
531} XkbNameChangesRec,*XkbNameChangesPtr;
532
533typedef struct _XkbCompatChanges {
534 unsigned char changed_groups;
535 unsigned short first_si;
536 unsigned short num_si;
537} XkbCompatChangesRec,*XkbCompatChangesPtr;
538
539typedef struct _XkbChanges {
540 unsigned short device_spec;
541 unsigned short state_changes;
542 XkbMapChangesRec map;
543 XkbControlsChangesRec ctrls;
544 XkbIndicatorChangesRec indicators;
545 XkbNameChangesRec names;
546 XkbCompatChangesRec compat;
547} XkbChangesRec, *XkbChangesPtr;
548
549 /*
550 * These data structures are used to construct a keymap from
551 * a set of components or to list components in the server
552 * database.
553 */
554typedef struct _XkbComponentNames {
555 char * keycodes;
556 char * types;
557 char * compat;
558 char * symbols;
559 char * geometry;
560} XkbComponentNamesRec, *XkbComponentNamesPtr;
561
562typedef struct _XkbComponentName {
563 unsigned short flags;
564 char * name;
565} XkbComponentNameRec,*XkbComponentNamePtr;
566
567typedef struct _XkbComponentList {
568 int num_keymaps;
569 int num_keycodes;
570 int num_types;
571 int num_compat;
572 int num_symbols;
573 int num_geometry;
574 XkbComponentNamePtr keymaps;
575 XkbComponentNamePtr keycodes;
576 XkbComponentNamePtr types;
577 XkbComponentNamePtr compat;
578 XkbComponentNamePtr symbols;
579 XkbComponentNamePtr geometry;
580} XkbComponentListRec, *XkbComponentListPtr;
581
582 /*
583 * The following data structures describe and track changes to a
584 * non-keyboard extension device
585 */
586typedef struct _XkbDeviceLedInfo {
587 unsigned short led_class;
588 unsigned short led_id;
589 unsigned int phys_indicators;
590 unsigned int maps_present;
591 unsigned int names_present;
592 unsigned int state;
593 Atom names[XkbNumIndicators];
594 XkbIndicatorMapRec maps[XkbNumIndicators];
595} XkbDeviceLedInfoRec,*XkbDeviceLedInfoPtr;
596
597typedef struct _XkbDeviceInfo {
598 char * name;
599 Atom type;
600 unsigned short device_spec;
601 Bool has_own_state;
602 unsigned short supported;
603 unsigned short unsupported;
604
605 unsigned short num_btns;
606 XkbAction * btn_acts;
607
608 unsigned short sz_leds;
609 unsigned short num_leds;
610 unsigned short dflt_kbd_fb;
611 unsigned short dflt_led_fb;
612 XkbDeviceLedInfoPtr leds;
613} XkbDeviceInfoRec,*XkbDeviceInfoPtr;
614
615#define XkbXI_DevHasBtnActs(d) ((d)->num_btns > 0 && (d)->btn_acts)
616#define XkbXI_LegalDevBtn(d,b) (XkbXI_DevHasBtnActs(d) && (b) < (d)->num_btns)
617#define XkbXI_DevHasLeds(d) ((d)->num_leds > 0 && (d)->leds)
618
619typedef struct _XkbDeviceLedChanges {
620 unsigned short led_class;
621 unsigned short led_id;
622 unsigned int defined; /* names or maps changed */
623 struct _XkbDeviceLedChanges *next;
624} XkbDeviceLedChangesRec,*XkbDeviceLedChangesPtr;
625
626typedef struct _XkbDeviceChanges {
627 unsigned int changed;
628 unsigned short first_btn;
629 unsigned short num_btns;
630 XkbDeviceLedChangesRec leds;
631} XkbDeviceChangesRec,*XkbDeviceChangesPtr;
632
633#endif /* _XKBSTR_H_ */
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