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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 _XKB_H_
28#define _XKB_H_
29
30 /*
31 * XKB request codes, used in:
32 * - xkbReqType field of all requests
33 * - requestMinor field of some events
34 */
35#define X_kbUseExtension 0
36#define X_kbSelectEvents 1
37#define X_kbBell 3
38#define X_kbGetState 4
39#define X_kbLatchLockState 5
40#define X_kbGetControls 6
41#define X_kbSetControls 7
42#define X_kbGetMap 8
43#define X_kbSetMap 9
44#define X_kbGetCompatMap 10
45#define X_kbSetCompatMap 11
46#define X_kbGetIndicatorState 12
47#define X_kbGetIndicatorMap 13
48#define X_kbSetIndicatorMap 14
49#define X_kbGetNamedIndicator 15
50#define X_kbSetNamedIndicator 16
51#define X_kbGetNames 17
52#define X_kbSetNames 18
53#define X_kbGetGeometry 19
54#define X_kbSetGeometry 20
55#define X_kbPerClientFlags 21
56#define X_kbListComponents 22
57#define X_kbGetKbdByName 23
58#define X_kbGetDeviceInfo 24
59#define X_kbSetDeviceInfo 25
60#define X_kbSetDebuggingFlags 101
61
62 /*
63 * In the X sense, XKB reports only one event.
64 * The type field of all XKB events is XkbEventCode
65 */
66#define XkbEventCode 0
67#define XkbNumberEvents (XkbEventCode+1)
68
69 /*
70 * XKB has a minor event code so it can use one X event code for
71 * multiple purposes.
72 * - reported in the xkbType field of all XKB events.
73 * - XkbSelectEventDetails: Indicates the event for which event details
74 * are being changed
75 */
76#define XkbNewKeyboardNotify 0
77#define XkbMapNotify 1
78#define XkbStateNotify 2
79#define XkbControlsNotify 3
80#define XkbIndicatorStateNotify 4
81#define XkbIndicatorMapNotify 5
82#define XkbNamesNotify 6
83#define XkbCompatMapNotify 7
84#define XkbBellNotify 8
85#define XkbActionMessage 9
86#define XkbAccessXNotify 10
87#define XkbExtensionDeviceNotify 11
88
89 /*
90 * Event Mask:
91 * - XkbSelectEvents: Specifies event interest.
92 */
93#define XkbNewKeyboardNotifyMask (1L << 0)
94#define XkbMapNotifyMask (1L << 1)
95#define XkbStateNotifyMask (1L << 2)
96#define XkbControlsNotifyMask (1L << 3)
97#define XkbIndicatorStateNotifyMask (1L << 4)
98#define XkbIndicatorMapNotifyMask (1L << 5)
99#define XkbNamesNotifyMask (1L << 6)
100#define XkbCompatMapNotifyMask (1L << 7)
101#define XkbBellNotifyMask (1L << 8)
102#define XkbActionMessageMask (1L << 9)
103#define XkbAccessXNotifyMask (1L << 10)
104#define XkbExtensionDeviceNotifyMask (1L << 11)
105#define XkbAllEventsMask (0xFFF)
106
107 /*
108 * NewKeyboardNotify event details:
109 */
110#define XkbNKN_KeycodesMask (1L << 0)
111#define XkbNKN_GeometryMask (1L << 1)
112#define XkbNKN_DeviceIDMask (1L << 2)
113#define XkbAllNewKeyboardEventsMask (0x7)
114
115 /*
116 * AccessXNotify event types:
117 * - The 'what' field of AccessXNotify events reports the
118 * reason that the event was generated.
119 */
120#define XkbAXN_SKPress 0
121#define XkbAXN_SKAccept 1
122#define XkbAXN_SKReject 2
123#define XkbAXN_SKRelease 3
124#define XkbAXN_BKAccept 4
125#define XkbAXN_BKReject 5
126#define XkbAXN_AXKWarning 6
127
128 /*
129 * AccessXNotify details:
130 * - Used as an event detail mask to limit the conditions under which
131 * AccessXNotify events are reported
132 */
133#define XkbAXN_SKPressMask (1L << 0)
134#define XkbAXN_SKAcceptMask (1L << 1)
135#define XkbAXN_SKRejectMask (1L << 2)
136#define XkbAXN_SKReleaseMask (1L << 3)
137#define XkbAXN_BKAcceptMask (1L << 4)
138#define XkbAXN_BKRejectMask (1L << 5)
139#define XkbAXN_AXKWarningMask (1L << 6)
140#define XkbAllAccessXEventsMask (0x7f)
141
142 /*
143 * Miscellaneous event details:
144 * - event detail masks for assorted events that don't really
145 * have any details.
146 */
147#define XkbAllStateEventsMask XkbAllStateComponentsMask
148#define XkbAllMapEventsMask XkbAllMapComponentsMask
149#define XkbAllControlEventsMask XkbAllControlsMask
150#define XkbAllIndicatorEventsMask XkbAllIndicatorsMask
151#define XkbAllNameEventsMask XkbAllNamesMask
152#define XkbAllCompatMapEventsMask XkbAllCompatMask
153#define XkbAllBellEventsMask (1L << 0)
154#define XkbAllActionMessagesMask (1L << 0)
155
156 /*
157 * XKB reports one error: BadKeyboard
158 * A further reason for the error is encoded into to most significant
159 * byte of the resourceID for the error:
160 * XkbErr_BadDevice - the device in question was not found
161 * XkbErr_BadClass - the device was found but it doesn't belong to
162 * the appropriate class.
163 * XkbErr_BadId - the device was found and belongs to the right
164 * class, but not feedback with a matching id was
165 * found.
166 * The low byte of the resourceID for this error contains the device
167 * id, class specifier or feedback id that failed.
168 */
169#define XkbKeyboard 0
170#define XkbNumberErrors 1
171
172#define XkbErr_BadDevice 0xff
173#define XkbErr_BadClass 0xfe
174#define XkbErr_BadId 0xfd
175
176 /*
177 * Keyboard Components Mask:
178 * - Specifies the components that follow a GetKeyboardByNameReply
179 */
180#define XkbClientMapMask (1L << 0)
181#define XkbServerMapMask (1L << 1)
182#define XkbCompatMapMask (1L << 2)
183#define XkbIndicatorMapMask (1L << 3)
184#define XkbNamesMask (1L << 4)
185#define XkbGeometryMask (1L << 5)
186#define XkbControlsMask (1L << 6)
187#define XkbAllComponentsMask (0x7f)
188
189 /*
190 * State detail mask:
191 * - The 'changed' field of StateNotify events reports which of
192 * the keyboard state components have changed.
193 * - Used as an event detail mask to limit the conditions under
194 * which StateNotify events are reported.
195 */
196#define XkbModifierStateMask (1L << 0)
197#define XkbModifierBaseMask (1L << 1)
198#define XkbModifierLatchMask (1L << 2)
199#define XkbModifierLockMask (1L << 3)
200#define XkbGroupStateMask (1L << 4)
201#define XkbGroupBaseMask (1L << 5)
202#define XkbGroupLatchMask (1L << 6)
203#define XkbGroupLockMask (1L << 7)
204#define XkbCompatStateMask (1L << 8)
205#define XkbGrabModsMask (1L << 9)
206#define XkbCompatGrabModsMask (1L << 10)
207#define XkbLookupModsMask (1L << 11)
208#define XkbCompatLookupModsMask (1L << 12)
209#define XkbPointerButtonMask (1L << 13)
210#define XkbAllStateComponentsMask (0x3fff)
211
212 /*
213 * Controls detail masks:
214 * The controls specified in XkbAllControlsMask:
215 * - The 'changed' field of ControlsNotify events reports which of
216 * the keyboard controls have changed.
217 * - The 'changeControls' field of the SetControls request specifies
218 * the controls for which values are to be changed.
219 * - Used as an event detail mask to limit the conditions under
220 * which ControlsNotify events are reported.
221 *
222 * The controls specified in the XkbAllBooleanCtrlsMask:
223 * - The 'enabledControls' field of ControlsNotify events reports the
224 * current status of the boolean controls.
225 * - The 'enabledControlsChanges' field of ControlsNotify events reports
226 * any boolean controls that have been turned on or off.
227 * - The 'affectEnabledControls' and 'enabledControls' fields of the
228 * kbSetControls request change the set of enabled controls.
229 * - The 'accessXTimeoutMask' and 'accessXTimeoutValues' fields of
230 * an XkbControlsRec specify the controls to be changed if the keyboard
231 * times out and the values to which they should be changed.
232 * - The 'autoCtrls' and 'autoCtrlsValues' fields of the PerClientFlags
233 * request specifies the specify the controls to be reset when the
234 * client exits and the values to which they should be reset.
235 * - The 'ctrls' field of an indicator map specifies the controls
236 * that drive the indicator.
237 * - Specifies the boolean controls affected by the SetControls and
238 * LockControls key actions.
239 */
240#define XkbRepeatKeysMask (1L << 0)
241#define XkbSlowKeysMask (1L << 1)
242#define XkbBounceKeysMask (1L << 2)
243#define XkbStickyKeysMask (1L << 3)
244#define XkbMouseKeysMask (1L << 4)
245#define XkbMouseKeysAccelMask (1L << 5)
246#define XkbAccessXKeysMask (1L << 6)
247#define XkbAccessXTimeoutMask (1L << 7)
248#define XkbAccessXFeedbackMask (1L << 8)
249#define XkbAudibleBellMask (1L << 9)
250#define XkbOverlay1Mask (1L << 10)
251#define XkbOverlay2Mask (1L << 11)
252#define XkbIgnoreGroupLockMask (1L << 12)
253#define XkbGroupsWrapMask (1L << 27)
254#define XkbInternalModsMask (1L << 28)
255#define XkbIgnoreLockModsMask (1L << 29)
256#define XkbPerKeyRepeatMask (1L << 30)
257#define XkbControlsEnabledMask (1L << 31)
258
259#define XkbAccessXOptionsMask (XkbStickyKeysMask|XkbAccessXFeedbackMask)
260
261#define XkbAllBooleanCtrlsMask (0x00001FFF)
262#define XkbAllControlsMask (0xF8001FFF)
263#define XkbAllControlEventsMask XkbAllControlsMask
264
265 /*
266 * AccessX Options Mask
267 * - The 'accessXOptions' field of an XkbControlsRec specifies the
268 * AccessX options that are currently in effect.
269 * - The 'accessXTimeoutOptionsMask' and 'accessXTimeoutOptionsValues'
270 * fields of an XkbControlsRec specify the Access X options to be
271 * changed if the keyboard times out and the values to which they
272 * should be changed.
273 */
274#define XkbAX_SKPressFBMask (1L << 0)
275#define XkbAX_SKAcceptFBMask (1L << 1)
276#define XkbAX_FeatureFBMask (1L << 2)
277#define XkbAX_SlowWarnFBMask (1L << 3)
278#define XkbAX_IndicatorFBMask (1L << 4)
279#define XkbAX_StickyKeysFBMask (1L << 5)
280#define XkbAX_TwoKeysMask (1L << 6)
281#define XkbAX_LatchToLockMask (1L << 7)
282#define XkbAX_SKReleaseFBMask (1L << 8)
283#define XkbAX_SKRejectFBMask (1L << 9)
284#define XkbAX_BKRejectFBMask (1L << 10)
285#define XkbAX_DumbBellFBMask (1L << 11)
286#define XkbAX_FBOptionsMask (0xF3F)
287#define XkbAX_SKOptionsMask (0x0C0)
288#define XkbAX_AllOptionsMask (0xFFF)
289
290 /*
291 * XkbUseCoreKbd is used to specify the core keyboard without having
292 * to look up its X input extension identifier.
293 * XkbUseCorePtr is used to specify the core pointer without having
294 * to look up its X input extension identifier.
295 * XkbDfltXIClass is used to specify "don't care" any place that the
296 * XKB protocol is looking for an X Input Extension
297 * device class.
298 * XkbDfltXIId is used to specify "don't care" any place that the
299 * XKB protocol is looking for an X Input Extension
300 * feedback identifier.
301 * XkbAllXIClasses is used to get information about all device indicators,
302 * whether they're part of the indicator feedback class
303 * or the keyboard feedback class.
304 * XkbAllXIIds is used to get information about all device indicator
305 * feedbacks without having to list them.
306 * XkbXINone is used to indicate that no class or id has been specified.
307 * XkbLegalXILedClass(c) True if 'c' specifies a legal class with LEDs
308 * XkbLegalXIBellClass(c) True if 'c' specifies a legal class with bells
309 * XkbExplicitXIDevice(d) True if 'd' explicitly specifies a device
310 * XkbExplicitXIClass(c) True if 'c' explicitly specifies a device class
311 * XkbExplicitXIId(c) True if 'i' explicitly specifies a device id
312 * XkbSingleXIClass(c) True if 'c' specifies exactly one device class,
313 * including the default.
314 * XkbSingleXIId(i) True if 'i' specifies exactly one device
315 * identifier, including the default.
316 */
317#define XkbUseCoreKbd 0x0100
318#define XkbUseCorePtr 0x0200
319#define XkbDfltXIClass 0x0300
320#define XkbDfltXIId 0x0400
321#define XkbAllXIClasses 0x0500
322#define XkbAllXIIds 0x0600
323#define XkbXINone 0xff00
324
325#define XkbLegalXILedClass(c) (((c)==KbdFeedbackClass)||\
326 ((c)==LedFeedbackClass)||\
327 ((c)==XkbDfltXIClass)||\
328 ((c)==XkbAllXIClasses))
329#define XkbLegalXIBellClass(c) (((c)==KbdFeedbackClass)||\
330 ((c)==BellFeedbackClass)||\
331 ((c)==XkbDfltXIClass)||\
332 ((c)==XkbAllXIClasses))
333#define XkbExplicitXIDevice(c) (((c)&(~0xff))==0)
334#define XkbExplicitXIClass(c) (((c)&(~0xff))==0)
335#define XkbExplicitXIId(c) (((c)&(~0xff))==0)
336#define XkbSingleXIClass(c) ((((c)&(~0xff))==0)||((c)==XkbDfltXIClass))
337#define XkbSingleXIId(c) ((((c)&(~0xff))==0)||((c)==XkbDfltXIId))
338
339#define XkbNoModifier 0xff
340#define XkbNoShiftLevel 0xff
341#define XkbNoShape 0xff
342#define XkbNoIndicator 0xff
343
344#define XkbNoModifierMask 0
345#define XkbAllModifiersMask 0xff
346#define XkbAllVirtualModsMask 0xffff
347
348#define XkbNumKbdGroups 4
349#define XkbMaxKbdGroup (XkbNumKbdGroups-1)
350
351#define XkbMaxMouseKeysBtn 4
352
353 /*
354 * Group Index and Mask:
355 * - Indices into the kt_index array of a key type.
356 * - Mask specifies types to be changed for XkbChangeTypesOfKey
357 */
358#define XkbGroup1Index 0
359#define XkbGroup2Index 1
360#define XkbGroup3Index 2
361#define XkbGroup4Index 3
362#define XkbAnyGroup 254
363#define XkbAllGroups 255
364
365#define XkbGroup1Mask (1<<0)
366#define XkbGroup2Mask (1<<1)
367#define XkbGroup3Mask (1<<2)
368#define XkbGroup4Mask (1<<3)
369#define XkbAnyGroupMask (1<<7)
370#define XkbAllGroupsMask (0xf)
371
372 /*
373 * BuildCoreState: Given a keyboard group and a modifier state,
374 * construct the value to be reported an event.
375 * GroupForCoreState: Given the state reported in an event,
376 * determine the keyboard group.
377 * IsLegalGroup: Returns TRUE if 'g' is a valid group index.
378 */
379#define XkbBuildCoreState(m,g) ((((g)&0x3)<<13)|((m)&0xff))
380#define XkbGroupForCoreState(s) (((s)>>13)&0x3)
381#define XkbIsLegalGroup(g) (((g)>=0)&&((g)<XkbNumKbdGroups))
382
383 /*
384 * GroupsWrap values:
385 * - The 'groupsWrap' field of an XkbControlsRec specifies the
386 * treatment of out of range groups.
387 * - Bits 6 and 7 of the group info field of a key symbol map
388 * specify the interpretation of out of range groups for the
389 * corresponding key.
390 */
391#define XkbWrapIntoRange (0x00)
392#define XkbClampIntoRange (0x40)
393#define XkbRedirectIntoRange (0x80)
394
395 /*
396 * Action flags: Reported in the 'flags' field of most key actions.
397 * Interpretation depends on the type of the action; not all actions
398 * accept all flags.
399 *
400 * Option Used for Actions
401 * ------ ----------------
402 * ClearLocks SetMods, LatchMods, SetGroup, LatchGroup
403 * LatchToLock SetMods, LatchMods, SetGroup, LatchGroup
404 * LockNoLock LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
405 * LockNoUnlock LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
406 * UseModMapMods SetMods, LatchMods, LockMods, ISOLock
407 * GroupAbsolute SetGroup, LatchGroup, LockGroup, ISOLock
408 * UseDfltButton PtrBtn, LockPtrBtn
409 * NoAcceleration MovePtr
410 * MoveAbsoluteX MovePtr
411 * MoveAbsoluteY MovePtr
412 * ISODfltIsGroup ISOLock
413 * ISONoAffectMods ISOLock
414 * ISONoAffectGroup ISOLock
415 * ISONoAffectPtr ISOLock
416 * ISONoAffectCtrls ISOLock
417 * MessageOnPress ActionMessage
418 * MessageOnRelease ActionMessage
419 * MessageGenKeyEvent ActionMessage
420 * AffectDfltBtn SetPtrDflt
421 * DfltBtnAbsolute SetPtrDflt
422 * SwitchApplication SwitchScreen
423 * SwitchAbsolute SwitchScreen
424 */
425
426#define XkbSA_ClearLocks (1L << 0)
427#define XkbSA_LatchToLock (1L << 1)
428
429#define XkbSA_LockNoLock (1L << 0)
430#define XkbSA_LockNoUnlock (1L << 1)
431
432#define XkbSA_UseModMapMods (1L << 2)
433
434#define XkbSA_GroupAbsolute (1L << 2)
435#define XkbSA_UseDfltButton 0
436
437#define XkbSA_NoAcceleration (1L << 0)
438#define XkbSA_MoveAbsoluteX (1L << 1)
439#define XkbSA_MoveAbsoluteY (1L << 2)
440
441#define XkbSA_ISODfltIsGroup (1L << 7)
442#define XkbSA_ISONoAffectMods (1L << 6)
443#define XkbSA_ISONoAffectGroup (1L << 5)
444#define XkbSA_ISONoAffectPtr (1L << 4)
445#define XkbSA_ISONoAffectCtrls (1L << 3)
446#define XkbSA_ISOAffectMask (0x78)
447
448#define XkbSA_MessageOnPress (1L << 0)
449#define XkbSA_MessageOnRelease (1L << 1)
450#define XkbSA_MessageGenKeyEvent (1L << 2)
451
452#define XkbSA_AffectDfltBtn 1
453#define XkbSA_DfltBtnAbsolute (1L << 2)
454
455#define XkbSA_SwitchApplication (1L << 0)
456#define XkbSA_SwitchAbsolute (1L << 2)
457
458 /*
459 * The following values apply to the SA_DeviceValuator
460 * action only. Valuator operations specify the action
461 * to be taken. Values specified in the action are
462 * multiplied by 2^scale before they are applied.
463 */
464#define XkbSA_IgnoreVal (0x00)
465#define XkbSA_SetValMin (0x10)
466#define XkbSA_SetValCenter (0x20)
467#define XkbSA_SetValMax (0x30)
468#define XkbSA_SetValRelative (0x40)
469#define XkbSA_SetValAbsolute (0x50)
470#define XkbSA_ValOpMask (0x70)
471#define XkbSA_ValScaleMask (0x07)
472#define XkbSA_ValOp(a) ((a)&XkbSA_ValOpMask)
473#define XkbSA_ValScale(a) ((a)&XkbSA_ValScaleMask)
474
475 /*
476 * Action types: specifies the type of a key action. Reported in the
477 * type field of all key actions.
478 */
479#define XkbSA_NoAction 0x00
480#define XkbSA_SetMods 0x01
481#define XkbSA_LatchMods 0x02
482#define XkbSA_LockMods 0x03
483#define XkbSA_SetGroup 0x04
484#define XkbSA_LatchGroup 0x05
485#define XkbSA_LockGroup 0x06
486#define XkbSA_MovePtr 0x07
487#define XkbSA_PtrBtn 0x08
488#define XkbSA_LockPtrBtn 0x09
489#define XkbSA_SetPtrDflt 0x0a
490#define XkbSA_ISOLock 0x0b
491#define XkbSA_Terminate 0x0c
492#define XkbSA_SwitchScreen 0x0d
493#define XkbSA_SetControls 0x0e
494#define XkbSA_LockControls 0x0f
495#define XkbSA_ActionMessage 0x10
496#define XkbSA_RedirectKey 0x11
497#define XkbSA_DeviceBtn 0x12
498#define XkbSA_LockDeviceBtn 0x13
499#define XkbSA_DeviceValuator 0x14
500#define XkbSA_LastAction XkbSA_DeviceValuator
501#define XkbSA_NumActions (XkbSA_LastAction+1)
502
503#define XkbSA_XFree86Private 0x86
504
505 /*
506 * Specifies the key actions that clear latched groups or modifiers.
507 */
508#define XkbSA_BreakLatch \
509 ((1<<XkbSA_NoAction)|(1<<XkbSA_PtrBtn)|(1<<XkbSA_LockPtrBtn)|\
510 (1<<XkbSA_Terminate)|(1<<XkbSA_SwitchScreen)|(1<<XkbSA_SetControls)|\
511 (1<<XkbSA_LockControls)|(1<<XkbSA_ActionMessage)|\
512 (1<<XkbSA_RedirectKey)|(1<<XkbSA_DeviceBtn)|(1<<XkbSA_LockDeviceBtn))
513
514 /*
515 * Macros to classify key actions
516 */
517#define XkbIsModAction(a) (((a)->type>=Xkb_SASetMods)&&((a)->type<=XkbSA_LockMods))
518#define XkbIsGroupAction(a) (((a)->type>=XkbSA_SetGroup)&&((a)->type<=XkbSA_LockGroup))
519#define XkbIsPtrAction(a) (((a)->type>=XkbSA_MovePtr)&&((a)->type<=XkbSA_SetPtrDflt))
520
521
522 /*
523 * Key Behavior Qualifier:
524 * KB_Permanent indicates that the behavior describes an unalterable
525 * characteristic of the keyboard, not an XKB software-simulation of
526 * the listed behavior.
527 * Key Behavior Types:
528 * Specifies the behavior of the underlying key.
529 */
530#define XkbKB_Permanent 0x80
531#define XkbKB_OpMask 0x7f
532
533#define XkbKB_Default 0x00
534#define XkbKB_Lock 0x01
535#define XkbKB_RadioGroup 0x02
536#define XkbKB_Overlay1 0x03
537#define XkbKB_Overlay2 0x04
538
539#define XkbKB_RGAllowNone 0x80
540
541 /*
542 * Various macros which describe the range of legal keycodes.
543 */
544#define XkbMinLegalKeyCode 8
545#define XkbMaxLegalKeyCode 255
546#define XkbMaxKeyCount (XkbMaxLegalKeyCode-XkbMinLegalKeyCode+1)
547#define XkbPerKeyBitArraySize ((XkbMaxLegalKeyCode+1)/8)
548/* Seems kinda silly to check that an unsigned char is <= 255... */
549#define XkbIsLegalKeycode(k) ((k)>=XkbMinLegalKeyCode)
550
551 /*
552 * Assorted constants and limits.
553 */
554#define XkbNumModifiers 8
555#define XkbNumVirtualMods 16
556#define XkbNumIndicators 32
557#define XkbAllIndicatorsMask (0xffffffff)
558#define XkbMaxRadioGroups 32
559#define XkbAllRadioGroupsMask (0xffffffff)
560#define XkbMaxShiftLevel 63
561#define XkbMaxSymsPerKey (XkbMaxShiftLevel*XkbNumKbdGroups)
562#define XkbRGMaxMembers 12
563#define XkbActionMessageLength 6
564#define XkbKeyNameLength 4
565#define XkbMaxRedirectCount 8
566
567#define XkbGeomPtsPerMM 10
568#define XkbGeomMaxColors 32
569#define XkbGeomMaxLabelColors 3
570#define XkbGeomMaxPriority 255
571
572 /*
573 * Key Type index and mask for the four standard key types.
574 */
575#define XkbOneLevelIndex 0
576#define XkbTwoLevelIndex 1
577#define XkbAlphabeticIndex 2
578#define XkbKeypadIndex 3
579#define XkbLastRequiredType XkbKeypadIndex
580#define XkbNumRequiredTypes (XkbLastRequiredType+1)
581#define XkbMaxKeyTypes 255
582
583#define XkbOneLevelMask (1<<0)
584#define XkbTwoLevelMask (1<<1)
585#define XkbAlphabeticMask (1<<2)
586#define XkbKeypadMask (1<<3)
587#define XkbAllRequiredTypes (0xf)
588
589#define XkbShiftLevel(n) ((n)-1)
590#define XkbShiftLevelMask(n) (1<<((n)-1))
591
592 /*
593 * Extension name and version information
594 */
595#define XkbName "XKEYBOARD"
596#define XkbMajorVersion 1
597#define XkbMinorVersion 0
598
599 /*
600 * Explicit map components:
601 * - Used in the 'explicit' field of an XkbServerMap. Specifies
602 * the keyboard components that should _not_ be updated automatically
603 * in response to core protocol keyboard mapping requests.
604 */
605#define XkbExplicitKeyTypesMask (0x0f)
606#define XkbExplicitKeyType1Mask (1<<0)
607#define XkbExplicitKeyType2Mask (1<<1)
608#define XkbExplicitKeyType3Mask (1<<2)
609#define XkbExplicitKeyType4Mask (1<<3)
610#define XkbExplicitInterpretMask (1<<4)
611#define XkbExplicitAutoRepeatMask (1<<5)
612#define XkbExplicitBehaviorMask (1<<6)
613#define XkbExplicitVModMapMask (1<<7)
614#define XkbAllExplicitMask (0xff)
615
616 /*
617 * Map components masks:
618 * Those in AllMapComponentsMask:
619 * - Specifies the individual fields to be loaded or changed for the
620 * GetMap and SetMap requests.
621 * Those in ClientInfoMask:
622 * - Specifies the components to be allocated by XkbAllocClientMap.
623 * Those in ServerInfoMask:
624 * - Specifies the components to be allocated by XkbAllocServerMap.
625 */
626#define XkbKeyTypesMask (1<<0)
627#define XkbKeySymsMask (1<<1)
628#define XkbModifierMapMask (1<<2)
629#define XkbExplicitComponentsMask (1<<3)
630#define XkbKeyActionsMask (1<<4)
631#define XkbKeyBehaviorsMask (1<<5)
632#define XkbVirtualModsMask (1<<6)
633#define XkbVirtualModMapMask (1<<7)
634
635#define XkbAllClientInfoMask (XkbKeyTypesMask|XkbKeySymsMask|XkbModifierMapMask)
636#define XkbAllServerInfoMask (XkbExplicitComponentsMask|XkbKeyActionsMask|XkbKeyBehaviorsMask|XkbVirtualModsMask|XkbVirtualModMapMask)
637#define XkbAllMapComponentsMask (XkbAllClientInfoMask|XkbAllServerInfoMask)
638
639 /*
640 * Symbol interpretations flags:
641 * - Used in the flags field of a symbol interpretation
642 */
643#define XkbSI_AutoRepeat (1<<0)
644#define XkbSI_LockingKey (1<<1)
645
646 /*
647 * Symbol interpretations match specification:
648 * - Used in the match field of a symbol interpretation to specify
649 * the conditions under which an interpretation is used.
650 */
651#define XkbSI_LevelOneOnly (0x80)
652#define XkbSI_OpMask (0x7f)
653#define XkbSI_NoneOf (0)
654#define XkbSI_AnyOfOrNone (1)
655#define XkbSI_AnyOf (2)
656#define XkbSI_AllOf (3)
657#define XkbSI_Exactly (4)
658
659 /*
660 * Indicator map flags:
661 * - Used in the flags field of an indicator map to indicate the
662 * conditions under which and indicator can be changed and the
663 * effects of changing the indicator.
664 */
665#define XkbIM_NoExplicit (1L << 7)
666#define XkbIM_NoAutomatic (1L << 6)
667#define XkbIM_LEDDrivesKB (1L << 5)
668
669 /*
670 * Indicator map component specifications:
671 * - Used by the 'which_groups' and 'which_mods' fields of an indicator
672 * map to specify which keyboard components should be used to drive
673 * the indicator.
674 */
675#define XkbIM_UseBase (1L << 0)
676#define XkbIM_UseLatched (1L << 1)
677#define XkbIM_UseLocked (1L << 2)
678#define XkbIM_UseEffective (1L << 3)
679#define XkbIM_UseCompat (1L << 4)
680
681#define XkbIM_UseNone 0
682#define XkbIM_UseAnyGroup (XkbIM_UseBase|XkbIM_UseLatched|XkbIM_UseLocked\
683 |XkbIM_UseEffective)
684#define XkbIM_UseAnyMods (XkbIM_UseAnyGroup|XkbIM_UseCompat)
685
686 /*
687 * Compatibility Map Components:
688 * - Specifies the components to be allocated in XkbAllocCompatMap.
689 */
690#define XkbSymInterpMask (1<<0)
691#define XkbGroupCompatMask (1<<1)
692#define XkbAllCompatMask (0x3)
693
694 /*
695 * Names component mask:
696 * - Specifies the names to be loaded or changed for the GetNames and
697 * SetNames requests.
698 * - Specifies the names that have changed in a NamesNotify event.
699 * - Specifies the names components to be allocated by XkbAllocNames.
700 */
701#define XkbKeycodesNameMask (1<<0)
702#define XkbGeometryNameMask (1<<1)
703#define XkbSymbolsNameMask (1<<2)
704#define XkbPhysSymbolsNameMask (1<<3)
705#define XkbTypesNameMask (1<<4)
706#define XkbCompatNameMask (1<<5)
707#define XkbKeyTypeNamesMask (1<<6)
708#define XkbKTLevelNamesMask (1<<7)
709#define XkbIndicatorNamesMask (1<<8)
710#define XkbKeyNamesMask (1<<9)
711#define XkbKeyAliasesMask (1<<10)
712#define XkbVirtualModNamesMask (1<<11)
713#define XkbGroupNamesMask (1<<12)
714#define XkbRGNamesMask (1<<13)
715#define XkbComponentNamesMask (0x3f)
716#define XkbAllNamesMask (0x3fff)
717
718 /*
719 * GetByName components:
720 * - Specifies desired or necessary components to GetKbdByName request.
721 * - Reports the components that were found in a GetKbdByNameReply
722 */
723#define XkbGBN_TypesMask (1L << 0)
724#define XkbGBN_CompatMapMask (1L << 1)
725#define XkbGBN_ClientSymbolsMask (1L << 2)
726#define XkbGBN_ServerSymbolsMask (1L << 3)
727#define XkbGBN_SymbolsMask (XkbGBN_ClientSymbolsMask|XkbGBN_ServerSymbolsMask)
728#define XkbGBN_IndicatorMapMask (1L << 4)
729#define XkbGBN_KeyNamesMask (1L << 5)
730#define XkbGBN_GeometryMask (1L << 6)
731#define XkbGBN_OtherNamesMask (1L << 7)
732#define XkbGBN_AllComponentsMask (0xff)
733
734 /*
735 * ListComponents flags
736 */
737#define XkbLC_Hidden (1L << 0)
738#define XkbLC_Default (1L << 1)
739#define XkbLC_Partial (1L << 2)
740
741#define XkbLC_AlphanumericKeys (1L << 8)
742#define XkbLC_ModifierKeys (1L << 9)
743#define XkbLC_KeypadKeys (1L << 10)
744#define XkbLC_FunctionKeys (1L << 11)
745#define XkbLC_AlternateGroup (1L << 12)
746
747 /*
748 * X Input Extension Interactions
749 * - Specifies the possible interactions between XKB and the X input
750 * extension
751 * - Used to request (XkbGetDeviceInfo) or change (XKbSetDeviceInfo)
752 * XKB information about an extension device.
753 * - Reports the list of supported optional features in the reply to
754 * XkbGetDeviceInfo or in an XkbExtensionDeviceNotify event.
755 * XkbXI_UnsupportedFeature is reported in XkbExtensionDeviceNotify
756 * events to indicate an attempt to use an unsupported feature.
757 */
758#define XkbXI_KeyboardsMask (1L << 0)
759#define XkbXI_ButtonActionsMask (1L << 1)
760#define XkbXI_IndicatorNamesMask (1L << 2)
761#define XkbXI_IndicatorMapsMask (1L << 3)
762#define XkbXI_IndicatorStateMask (1L << 4)
763#define XkbXI_UnsupportedFeatureMask (1L << 15)
764#define XkbXI_AllFeaturesMask (0x001f)
765#define XkbXI_AllDeviceFeaturesMask (0x001e)
766
767#define XkbXI_IndicatorsMask (0x001c)
768#define XkbAllExtensionDeviceEventsMask (0x801f)
769
770 /*
771 * Per-Client Flags:
772 * - Specifies flags to be changed by the PerClientFlags request.
773 */
774#define XkbPCF_DetectableAutoRepeatMask (1L << 0)
775#define XkbPCF_GrabsUseXKBStateMask (1L << 1)
776#define XkbPCF_AutoResetControlsMask (1L << 2)
777#define XkbPCF_LookupStateWhenGrabbed (1L << 3)
778#define XkbPCF_SendEventUsesXKBState (1L << 4)
779#define XkbPCF_AllFlagsMask (0x1F)
780
781 /*
782 * Debugging flags and controls
783 */
784#define XkbDF_DisableLocks (1<<0)
785
786#endif /* _XKB_H_ */