VirtualBox

source: vbox/trunk/src/VBox/Additions/x11/x11include/xorg-server-1.14.0/xkbstr.h@ 81245

最後變更 在這個檔案從81245是 45134,由 vboxsync 提交於 12 年 前

Additions/X11: build vboxvideo_drv.so for X.Org Server 1.14.
  • 屬性 svn:eol-style 設為 native
檔案大小: 20.0 KB
行 
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
74#define XkbStateFieldFromRec(s) XkbBuildCoreState((s)->lookup_mods,(s)->group)
75#define XkbGrabStateFromRec(s) XkbBuildCoreState((s)->grab_mods,(s)->group)
76
77typedef struct _XkbMods {
78 unsigned char mask; /* effective mods */
79 unsigned char real_mods;
80 unsigned short vmods;
81} XkbModsRec, *XkbModsPtr;
82
83typedef struct _XkbKTMapEntry {
84 Bool active;
85 unsigned char level;
86 XkbModsRec mods;
87} XkbKTMapEntryRec, *XkbKTMapEntryPtr;
88
89typedef struct _XkbKeyType {
90 XkbModsRec mods;
91 unsigned char num_levels;
92 unsigned char map_count;
93 XkbKTMapEntryPtr map;
94 XkbModsPtr preserve;
95 Atom name;
96 Atom *level_names;
97} XkbKeyTypeRec, *XkbKeyTypePtr;
98
99#define XkbNumGroups(g) ((g)&0x0f)
100#define XkbOutOfRangeGroupInfo(g) ((g)&0xf0)
101#define XkbOutOfRangeGroupAction(g) ((g)&0xc0)
102#define XkbOutOfRangeGroupNumber(g) (((g)&0x30)>>4)
103#define XkbSetGroupInfo(g, w, n) (((w) & 0xc0) | (((n) & 3) << 4) | \
104 ((g) & 0x0f))
105#define XkbSetNumGroups(g,n) (((g)&0xf0)|((n)&0x0f))
106
107 /*
108 * Structures and access macros used primarily by the server
109 */
110
111typedef struct _XkbBehavior {
112 unsigned char type;
113 unsigned char data;
114} XkbBehavior;
115
116#define XkbAnyActionDataSize 7
117typedef struct _XkbAnyAction {
118 unsigned char type;
119 unsigned char data[XkbAnyActionDataSize];
120} XkbAnyAction;
121
122typedef struct _XkbModAction {
123 unsigned char type;
124 unsigned char flags;
125 unsigned char mask;
126 unsigned char real_mods;
127 /* FIXME: Make this an int. */
128 unsigned char vmods1;
129 unsigned char vmods2;
130} XkbModAction;
131
132#define XkbModActionVMods(a) ((short) (((a)->vmods1 << 8) | (a)->vmods2))
133#define XkbSetModActionVMods(a,v) \
134 ((a)->vmods1 = (((v) >> 8) & 0xff), \
135 (a)->vmods2 = (v) & 0xff)
136
137typedef struct _XkbGroupAction {
138 unsigned char type;
139 unsigned char flags;
140 /* FIXME: Make this an int. */
141 char group_XXX;
142} XkbGroupAction;
143
144#define XkbSAGroup(a) (XkbCharToInt((a)->group_XXX))
145#define XkbSASetGroup(a,g) ((a)->group_XXX=(g))
146
147typedef struct _XkbISOAction {
148 unsigned char type;
149 unsigned char flags;
150 unsigned char mask;
151 unsigned char real_mods;
152 /* FIXME: Make this an int. */
153 char group_XXX;
154 unsigned char affect;
155 unsigned char vmods1;
156 unsigned char vmods2;
157} XkbISOAction;
158
159typedef struct _XkbPtrAction {
160 unsigned char type;
161 unsigned char flags;
162 /* FIXME: Make this an int. */
163 unsigned char high_XXX;
164 unsigned char low_XXX;
165 unsigned char high_YYY;
166 unsigned char low_YYY;
167} XkbPtrAction;
168
169#define XkbPtrActionX(a) (Xkb2CharsToInt((a)->high_XXX,(a)->low_XXX))
170#define XkbPtrActionY(a) (Xkb2CharsToInt((a)->high_YYY,(a)->low_YYY))
171#define XkbSetPtrActionX(a,x) (XkbIntTo2Chars(x,(a)->high_XXX,(a)->low_XXX))
172#define XkbSetPtrActionY(a,y) (XkbIntTo2Chars(y,(a)->high_YYY,(a)->low_YYY))
173
174typedef struct _XkbPtrBtnAction {
175 unsigned char type;
176 unsigned char flags;
177 unsigned char count;
178 unsigned char button;
179} XkbPtrBtnAction;
180
181typedef struct _XkbPtrDfltAction {
182 unsigned char type;
183 unsigned char flags;
184 unsigned char affect;
185 char valueXXX;
186} XkbPtrDfltAction;
187
188#define XkbSAPtrDfltValue(a) (XkbCharToInt((a)->valueXXX))
189#define XkbSASetPtrDfltValue(a, c) ((a)->valueXXX = (c) & 0xff)
190
191typedef struct _XkbSwitchScreenAction {
192 unsigned char type;
193 unsigned char flags;
194 char screenXXX;
195} XkbSwitchScreenAction;
196
197#define XkbSAScreen(a) (XkbCharToInt((a)->screenXXX))
198#define XkbSASetScreen(a, s) ((a)->screenXXX = (s) & 0xff)
199
200typedef struct _XkbCtrlsAction {
201 unsigned char type;
202 unsigned char flags;
203 /* FIXME: Make this an int. */
204 unsigned char ctrls3;
205 unsigned char ctrls2;
206 unsigned char ctrls1;
207 unsigned char ctrls0;
208} XkbCtrlsAction;
209
210#define XkbActionSetCtrls(a, c) ((a)->ctrls3 = ((c) >> 24) & 0xff, \
211 (a)->ctrls2 = ((c) >> 16) & 0xff, \
212 (a)->ctrls1 = ((c) >> 8) & 0xff, \
213 (a)->ctrls0 = (c) & 0xff)
214#define XkbActionCtrls(a) ((((unsigned int)(a)->ctrls3)<<24)|\
215 (((unsigned int)(a)->ctrls2)<<16)|\
216 (((unsigned int)(a)->ctrls1)<<8)|\
217 ((unsigned int) (a)->ctrls0))
218
219typedef struct _XkbMessageAction {
220 unsigned char type;
221 unsigned char flags;
222 unsigned char message[6];
223} XkbMessageAction;
224
225typedef struct _XkbRedirectKeyAction {
226 unsigned char type;
227 unsigned char new_key;
228 unsigned char mods_mask;
229 unsigned char mods;
230 /* FIXME: Make this an int. */
231 unsigned char vmods_mask0;
232 unsigned char vmods_mask1;
233 unsigned char vmods0;
234 unsigned char vmods1;
235} XkbRedirectKeyAction;
236
237#define XkbSARedirectVMods(a) ((((unsigned int)(a)->vmods1)<<8)|\
238 ((unsigned int)(a)->vmods0))
239/* FIXME: This is blatantly not setting vmods. Yeesh. */
240#define XkbSARedirectSetVMods(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
241 ((a)->vmods_mask0=((m)&0xff)))
242#define XkbSARedirectVModsMask(a) ((((unsigned int)(a)->vmods_mask1)<<8)|\
243 ((unsigned int)(a)->vmods_mask0))
244#define XkbSARedirectSetVModsMask(a,m) (((a)->vmods_mask1=(((m)>>8)&0xff)),\
245 ((a)->vmods_mask0=((m)&0xff)))
246
247typedef struct _XkbDeviceBtnAction {
248 unsigned char type;
249 unsigned char flags;
250 unsigned char count;
251 unsigned char button;
252 unsigned char device;
253} XkbDeviceBtnAction;
254
255typedef struct _XkbDeviceValuatorAction {
256 unsigned char type;
257 unsigned char device;
258 unsigned char v1_what;
259 unsigned char v1_ndx;
260 unsigned char v1_value;
261 unsigned char v2_what;
262 unsigned char v2_ndx;
263 unsigned char v2_value;
264} XkbDeviceValuatorAction;
265
266typedef union _XkbAction {
267 XkbAnyAction any;
268 XkbModAction mods;
269 XkbGroupAction group;
270 XkbISOAction iso;
271 XkbPtrAction ptr;
272 XkbPtrBtnAction btn;
273 XkbPtrDfltAction dflt;
274 XkbSwitchScreenAction screen;
275 XkbCtrlsAction ctrls;
276 XkbMessageAction msg;
277 XkbRedirectKeyAction redirect;
278 XkbDeviceBtnAction devbtn;
279 XkbDeviceValuatorAction devval;
280 unsigned char type;
281} XkbAction;
282
283typedef struct _XkbControls {
284 unsigned char mk_dflt_btn;
285 unsigned char num_groups;
286 unsigned char groups_wrap;
287 XkbModsRec internal;
288 XkbModsRec ignore_lock;
289 unsigned int enabled_ctrls;
290 unsigned short repeat_delay;
291 unsigned short repeat_interval;
292 unsigned short slow_keys_delay;
293 unsigned short debounce_delay;
294 unsigned short mk_delay;
295 unsigned short mk_interval;
296 unsigned short mk_time_to_max;
297 unsigned short mk_max_speed;
298 short mk_curve;
299 unsigned short ax_options;
300 unsigned short ax_timeout;
301 unsigned short axt_opts_mask;
302 unsigned short axt_opts_values;
303 unsigned int axt_ctrls_mask;
304 unsigned int axt_ctrls_values;
305 unsigned char per_key_repeat[XkbPerKeyBitArraySize];
306} XkbControlsRec, *XkbControlsPtr;
307
308#define XkbAX_AnyFeedback(c) ((c)->enabled_ctrls&XkbAccessXFeedbackMask)
309#define XkbAX_NeedOption(c,w) ((c)->ax_options&(w))
310#define XkbAX_NeedFeedback(c, w) (XkbAX_AnyFeedback((c)) && \
311 XkbAX_NeedOption((c), (w)))
312
313typedef struct _XkbServerMapRec {
314 unsigned short num_acts;
315 unsigned short size_acts;
316 XkbAction *acts;
317
318 XkbBehavior *behaviors;
319 unsigned short *key_acts;
320#if defined(__cplusplus) || defined(c_plusplus)
321 /* explicit is a C++ reserved word */
322 unsigned char *c_explicit;
323#else
324 unsigned char *explicit;
325#endif
326 unsigned char vmods[XkbNumVirtualMods];
327 unsigned short *vmodmap;
328} XkbServerMapRec, *XkbServerMapPtr;
329
330#define XkbSMKeyActionsPtr(m, k) (&(m)->acts[(m)->key_acts[(k)]])
331
332 /*
333 * Structures and access macros used primarily by clients
334 */
335
336typedef struct _XkbSymMapRec {
337 unsigned char kt_index[XkbNumKbdGroups];
338 unsigned char group_info;
339 unsigned char width;
340 unsigned short offset;
341} XkbSymMapRec, *XkbSymMapPtr;
342
343typedef struct _XkbClientMapRec {
344 unsigned char size_types;
345 unsigned char num_types;
346 XkbKeyTypePtr types;
347
348 unsigned short size_syms;
349 unsigned short num_syms;
350 KeySym *syms;
351 XkbSymMapPtr key_sym_map;
352
353 unsigned char *modmap;
354} XkbClientMapRec, *XkbClientMapPtr;
355
356#define XkbCMKeyGroupInfo(m, k) ((m)->key_sym_map[(k)].group_info)
357#define XkbCMKeyNumGroups(m, k) (XkbNumGroups((m)->key_sym_map[(k)].group_info))
358#define XkbCMKeyGroupWidth(m, k, g) (XkbCMKeyType((m), (k), (g))->num_levels)
359#define XkbCMKeyGroupsWidth(m, k) ((m)->key_sym_map[(k)].width)
360#define XkbCMKeyTypeIndex(m, k, g) ((m)->key_sym_map[(k)].kt_index[(g) & 0x3])
361#define XkbCMKeyType(m, k, g) (&(m)->types[XkbCMKeyTypeIndex((m), (k), (g))])
362#define XkbCMKeyNumSyms(m, k) (XkbCMKeyGroupsWidth((m), (k)) * \
363 XkbCMKeyNumGroups((m), (k)))
364#define XkbCMKeySymsOffset(m, k) ((m)->key_sym_map[(k)].offset)
365#define XkbCMKeySymsPtr(m, k) (&(m)->syms[XkbCMKeySymsOffset((m), (k))])
366
367 /*
368 * Compatibility structures and access macros
369 */
370
371typedef struct _XkbSymInterpretRec {
372 KeySym sym;
373 unsigned char flags;
374 unsigned char match;
375 unsigned char mods;
376 unsigned char virtual_mod;
377 XkbAnyAction act;
378} XkbSymInterpretRec, *XkbSymInterpretPtr;
379
380typedef struct _XkbCompatMapRec {
381 XkbSymInterpretPtr sym_interpret;
382 XkbModsRec groups[XkbNumKbdGroups];
383 unsigned short num_si;
384 unsigned short size_si;
385} XkbCompatMapRec, *XkbCompatMapPtr;
386
387typedef struct _XkbIndicatorMapRec {
388 unsigned char flags;
389 /* FIXME: For some reason, interepretation of groups is wildly
390 * different between which being base/latched/locked. */
391 unsigned char which_groups;
392 unsigned char groups;
393 unsigned char which_mods;
394 XkbModsRec mods;
395 unsigned int ctrls;
396} XkbIndicatorMapRec, *XkbIndicatorMapPtr;
397
398#define XkbIM_IsAuto(i) (!((i)->flags & XkbIM_NoAutomatic) && \
399 (((i)->which_groups&&(i)->groups)||\
400 ((i)->which_mods&&(i)->mods.mask)||\
401 (i)->ctrls))
402#define XkbIM_InUse(i) ((i)->flags || (i)->which_groups || (i)->which_mods || \
403 (i)->ctrls)
404
405typedef struct _XkbIndicatorRec {
406 unsigned long phys_indicators;
407 XkbIndicatorMapRec maps[XkbNumIndicators];
408} XkbIndicatorRec, *XkbIndicatorPtr;
409
410typedef struct _XkbKeyNameRec {
411 char name[XkbKeyNameLength];
412} XkbKeyNameRec, *XkbKeyNamePtr;
413
414typedef struct _XkbKeyAliasRec {
415 char real[XkbKeyNameLength];
416 char alias[XkbKeyNameLength];
417} XkbKeyAliasRec, *XkbKeyAliasPtr;
418
419 /*
420 * Names for everything
421 */
422typedef struct _XkbNamesRec {
423 Atom keycodes;
424 Atom geometry;
425 Atom symbols;
426 Atom types;
427 Atom compat;
428 Atom vmods[XkbNumVirtualMods];
429 Atom indicators[XkbNumIndicators];
430 Atom groups[XkbNumKbdGroups];
431 XkbKeyNamePtr keys;
432 XkbKeyAliasPtr key_aliases;
433 Atom *radio_groups;
434 Atom phys_symbols;
435
436 unsigned char num_keys;
437 unsigned char num_key_aliases;
438 unsigned short num_rg;
439} XkbNamesRec, *XkbNamesPtr;
440
441typedef struct _XkbGeometry *XkbGeometryPtr;
442
443 /*
444 * Tie it all together into one big keyboard description
445 */
446typedef struct _XkbDesc {
447 unsigned int defined;
448 unsigned short flags;
449 unsigned short device_spec;
450 KeyCode min_key_code;
451 KeyCode max_key_code;
452
453 XkbControlsPtr ctrls;
454 XkbServerMapPtr server;
455 XkbClientMapPtr map;
456 XkbIndicatorPtr indicators;
457 XkbNamesPtr names;
458 XkbCompatMapPtr compat;
459 XkbGeometryPtr geom;
460} XkbDescRec, *XkbDescPtr;
461
462#define XkbKeyKeyTypeIndex(d, k, g) (XkbCMKeyTypeIndex((d)->map, (k), (g)))
463#define XkbKeyKeyType(d, k, g) (XkbCMKeyType((d)->map, (k), (g)))
464#define XkbKeyGroupWidth(d, k, g) (XkbCMKeyGroupWidth((d)->map, (k), (g)))
465#define XkbKeyGroupsWidth(d, k) (XkbCMKeyGroupsWidth((d)->map, (k)))
466#define XkbKeyGroupInfo(d,k) (XkbCMKeyGroupInfo((d)->map,(k)))
467#define XkbKeyNumGroups(d,k) (XkbCMKeyNumGroups((d)->map,(k)))
468#define XkbKeyNumSyms(d,k) (XkbCMKeyNumSyms((d)->map,(k)))
469#define XkbKeySymsPtr(d,k) (XkbCMKeySymsPtr((d)->map,(k)))
470#define XkbKeySym(d, k, n) (XkbKeySymsPtr((d), (k))[(n)])
471#define XkbKeySymEntry(d,k,sl,g) \
472 (XkbKeySym((d), (k), (XkbKeyGroupsWidth((d), (k)) * (g)) + (sl)))
473#define XkbKeyAction(d,k,n) \
474 (XkbKeyHasActions((d), (k)) ? & XkbKeyActionsPtr((d), (k))[(n)] : NULL)
475#define XkbKeyActionEntry(d,k,sl,g) \
476 (XkbKeyHasActions((d), (k)) ? \
477 XkbKeyAction((d), (k), ((XkbKeyGroupsWidth((d), (k)) * (g)) + (sl))) : \
478 NULL)
479
480#define XkbKeyHasActions(d, k) (!!(d)->server->key_acts[(k)])
481#define XkbKeyNumActions(d, k) (XkbKeyHasActions((d), (k)) ? \
482 XkbKeyNumSyms((d), (k)) : 1)
483#define XkbKeyActionsPtr(d, k) (XkbSMKeyActionsPtr((d)->server, (k)))
484#define XkbKeycodeInRange(d, k) ((k) >= (d)->min_key_code && \
485 (k) <= (d)->max_key_code)
486#define XkbNumKeys(d) ((d)->max_key_code-(d)->min_key_code+1)
487
488 /*
489 * The following structures can be used to track changes
490 * to a keyboard device
491 */
492typedef struct _XkbMapChanges {
493 unsigned short changed;
494 KeyCode min_key_code;
495 KeyCode max_key_code;
496 unsigned char first_type;
497 unsigned char num_types;
498 KeyCode first_key_sym;
499 unsigned char num_key_syms;
500 KeyCode first_key_act;
501 unsigned char num_key_acts;
502 KeyCode first_key_behavior;
503 unsigned char num_key_behaviors;
504 KeyCode first_key_explicit;
505 unsigned char num_key_explicit;
506 KeyCode first_modmap_key;
507 unsigned char num_modmap_keys;
508 KeyCode first_vmodmap_key;
509 unsigned char num_vmodmap_keys;
510 unsigned char pad;
511 unsigned short vmods;
512} XkbMapChangesRec, *XkbMapChangesPtr;
513
514typedef struct _XkbControlsChanges {
515 unsigned int changed_ctrls;
516 unsigned int enabled_ctrls_changes;
517 Bool num_groups_changed;
518} XkbControlsChangesRec, *XkbControlsChangesPtr;
519
520typedef struct _XkbIndicatorChanges {
521 unsigned int state_changes;
522 unsigned int map_changes;
523} XkbIndicatorChangesRec, *XkbIndicatorChangesPtr;
524
525typedef struct _XkbNameChanges {
526 unsigned int changed;
527 unsigned char first_type;
528 unsigned char num_types;
529 unsigned char first_lvl;
530 unsigned char num_lvls;
531 unsigned char num_aliases;
532 unsigned char num_rg;
533 unsigned char first_key;
534 unsigned char num_keys;
535 unsigned short changed_vmods;
536 unsigned long changed_indicators;
537 unsigned char changed_groups;
538} XkbNameChangesRec, *XkbNameChangesPtr;
539
540typedef struct _XkbCompatChanges {
541 unsigned char changed_groups;
542 unsigned short first_si;
543 unsigned short num_si;
544} XkbCompatChangesRec, *XkbCompatChangesPtr;
545
546typedef struct _XkbChanges {
547 unsigned short device_spec;
548 unsigned short state_changes;
549 XkbMapChangesRec map;
550 XkbControlsChangesRec ctrls;
551 XkbIndicatorChangesRec indicators;
552 XkbNameChangesRec names;
553 XkbCompatChangesRec compat;
554} XkbChangesRec, *XkbChangesPtr;
555
556 /*
557 * These data structures are used to construct a keymap from
558 * a set of components or to list components in the server
559 * database.
560 */
561typedef struct _XkbComponentNames {
562 char *keycodes;
563 char *types;
564 char *compat;
565 char *symbols;
566 char *geometry;
567} XkbComponentNamesRec, *XkbComponentNamesPtr;
568
569typedef struct _XkbComponentName {
570 unsigned short flags;
571 char *name;
572} XkbComponentNameRec, *XkbComponentNamePtr;
573
574typedef struct _XkbComponentList {
575 int num_keymaps;
576 int num_keycodes;
577 int num_types;
578 int num_compat;
579 int num_symbols;
580 int num_geometry;
581 XkbComponentNamePtr keymaps;
582 XkbComponentNamePtr keycodes;
583 XkbComponentNamePtr types;
584 XkbComponentNamePtr compat;
585 XkbComponentNamePtr symbols;
586 XkbComponentNamePtr geometry;
587} XkbComponentListRec, *XkbComponentListPtr;
588
589 /*
590 * The following data structures describe and track changes to a
591 * non-keyboard extension device
592 */
593typedef struct _XkbDeviceLedInfo {
594 unsigned short led_class;
595 unsigned short led_id;
596 unsigned int phys_indicators;
597 unsigned int maps_present;
598 unsigned int names_present;
599 unsigned int state;
600 Atom names[XkbNumIndicators];
601 XkbIndicatorMapRec maps[XkbNumIndicators];
602} XkbDeviceLedInfoRec, *XkbDeviceLedInfoPtr;
603
604typedef struct _XkbDeviceInfo {
605 char *name;
606 Atom type;
607 unsigned short device_spec;
608 Bool has_own_state;
609 unsigned short supported;
610 unsigned short unsupported;
611
612 unsigned short num_btns;
613 XkbAction *btn_acts;
614
615 unsigned short sz_leds;
616 unsigned short num_leds;
617 unsigned short dflt_kbd_fb;
618 unsigned short dflt_led_fb;
619 XkbDeviceLedInfoPtr leds;
620} XkbDeviceInfoRec, *XkbDeviceInfoPtr;
621
622#define XkbXI_DevHasBtnActs(d) ((d)->num_btns > 0 && (d)->btn_acts)
623#define XkbXI_LegalDevBtn(d,b) (XkbXI_DevHasBtnActs(d) && (b) < (d)->num_btns)
624#define XkbXI_DevHasLeds(d) ((d)->num_leds > 0 && (d)->leds)
625
626typedef struct _XkbDeviceLedChanges {
627 unsigned short led_class;
628 unsigned short led_id;
629 unsigned int defined; /* names or maps changed */
630 struct _XkbDeviceLedChanges *next;
631} XkbDeviceLedChangesRec, *XkbDeviceLedChangesPtr;
632
633typedef struct _XkbDeviceChanges {
634 unsigned int changed;
635 unsigned short first_btn;
636 unsigned short num_btns;
637 XkbDeviceLedChangesRec leds;
638} XkbDeviceChangesRec, *XkbDeviceChangesPtr;
639
640#endif /* _XKBSTR_H_ */
注意: 瀏覽 TracBrowser 來幫助您使用儲存庫瀏覽器

© 2024 Oracle Support Privacy / Do Not Sell My Info Terms of Use Trademark Policy Automated Access Etiquette