Commit | Line | Data |
---|---|---|
a09e091a JB |
1 | /************************************************************ |
2 | Copyright (c) 1993 by Silicon Graphics Computer Systems, Inc. | |
3 | ||
4 | Permission to use, copy, modify, and distribute this | |
5 | software and its documentation for any purpose and without | |
6 | fee is hereby granted, provided that the above copyright | |
7 | notice appear in all copies and that both that copyright | |
8 | notice and this permission notice appear in supporting | |
9 | documentation, and that the name of Silicon Graphics not be | |
10 | used in advertising or publicity pertaining to distribution | |
11 | of the software without specific prior written permission. | |
12 | Silicon Graphics makes no representation about the suitability | |
13 | of this software for any purpose. It is provided "as is" | |
14 | without any express or implied warranty. | |
15 | ||
16 | SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS | |
17 | SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | |
18 | AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON | |
19 | GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL | |
20 | DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, | |
21 | DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE | |
22 | OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH | |
23 | THE 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 | ||
47 | typedef 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 | ||
77 | typedef struct _XkbMods { | |
78 | unsigned char mask; /* effective mods */ | |
79 | unsigned char real_mods; | |
80 | unsigned short vmods; | |
81 | } XkbModsRec, *XkbModsPtr; | |
82 | ||
83 | typedef struct _XkbKTMapEntry { | |
84 | Bool active; | |
85 | unsigned char level; | |
86 | XkbModsRec mods; | |
87 | } XkbKTMapEntryRec, *XkbKTMapEntryPtr; | |
88 | ||
89 | typedef 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 | ||
111 | typedef struct _XkbBehavior { | |
112 | unsigned char type; | |
113 | unsigned char data; | |
114 | } XkbBehavior; | |
115 | ||
116 | #define XkbAnyActionDataSize 7 | |
117 | typedef struct _XkbAnyAction { | |
118 | unsigned char type; | |
119 | unsigned char data[XkbAnyActionDataSize]; | |
120 | } XkbAnyAction; | |
121 | ||
122 | typedef 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 | ||
137 | typedef 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 | ||
147 | typedef 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 | ||
159 | typedef 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 | ||
174 | typedef struct _XkbPtrBtnAction { | |
175 | unsigned char type; | |
176 | unsigned char flags; | |
177 | unsigned char count; | |
178 | unsigned char button; | |
179 | } XkbPtrBtnAction; | |
180 | ||
181 | typedef 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 | ||
191 | typedef 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 | ||
200 | typedef 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 | ||
219 | typedef struct _XkbMessageAction { | |
220 | unsigned char type; | |
221 | unsigned char flags; | |
222 | unsigned char message[6]; | |
223 | } XkbMessageAction; | |
224 | ||
225 | typedef 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 | ||
247 | typedef 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 | ||
255 | typedef 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 | ||
266 | typedef 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 | ||
283 | typedef 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 | ||
313 | typedef 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 | ||
336 | typedef 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 | ||
343 | typedef 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 | ||
371 | typedef 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 | ||
380 | typedef struct _XkbCompatMapRec { | |
381 | XkbSymInterpretPtr sym_interpret; | |
382 | XkbModsRec groups[XkbNumKbdGroups]; | |
383 | unsigned short num_si; | |
384 | unsigned short size_si; | |
385 | } XkbCompatMapRec, *XkbCompatMapPtr; | |
386 | ||
387 | typedef 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 | ||
405 | typedef struct _XkbIndicatorRec { | |
406 | unsigned long phys_indicators; | |
407 | XkbIndicatorMapRec maps[XkbNumIndicators]; | |
408 | } XkbIndicatorRec, *XkbIndicatorPtr; | |
409 | ||
410 | typedef struct _XkbKeyNameRec { | |
411 | char name[XkbKeyNameLength]; | |
412 | } XkbKeyNameRec, *XkbKeyNamePtr; | |
413 | ||
414 | typedef struct _XkbKeyAliasRec { | |
415 | char real[XkbKeyNameLength]; | |
416 | char alias[XkbKeyNameLength]; | |
417 | } XkbKeyAliasRec, *XkbKeyAliasPtr; | |
418 | ||
419 | /* | |
420 | * Names for everything | |
421 | */ | |
422 | typedef 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 | ||
441 | typedef struct _XkbGeometry *XkbGeometryPtr; | |
442 | ||
443 | /* | |
444 | * Tie it all together into one big keyboard description | |
445 | */ | |
446 | typedef 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 | */ | |
492 | typedef 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 | ||
514 | typedef struct _XkbControlsChanges { | |
515 | unsigned int changed_ctrls; | |
516 | unsigned int enabled_ctrls_changes; | |
517 | Bool num_groups_changed; | |
518 | } XkbControlsChangesRec, *XkbControlsChangesPtr; | |
519 | ||
520 | typedef struct _XkbIndicatorChanges { | |
521 | unsigned int state_changes; | |
522 | unsigned int map_changes; | |
523 | } XkbIndicatorChangesRec, *XkbIndicatorChangesPtr; | |
524 | ||
525 | typedef 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 | ||
540 | typedef struct _XkbCompatChanges { | |
541 | unsigned char changed_groups; | |
542 | unsigned short first_si; | |
543 | unsigned short num_si; | |
544 | } XkbCompatChangesRec, *XkbCompatChangesPtr; | |
545 | ||
546 | typedef 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 | */ | |
561 | typedef struct _XkbComponentNames { | |
562 | char *keycodes; | |
563 | char *types; | |
564 | char *compat; | |
565 | char *symbols; | |
566 | char *geometry; | |
567 | } XkbComponentNamesRec, *XkbComponentNamesPtr; | |
568 | ||
569 | typedef struct _XkbComponentName { | |
570 | unsigned short flags; | |
571 | char *name; | |
572 | } XkbComponentNameRec, *XkbComponentNamePtr; | |
573 | ||
574 | typedef 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 | */ | |
593 | typedef 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 | ||
604 | typedef 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 | ||
626 | typedef 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 | ||
633 | typedef 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_ */ |