xkb.h

远程桌面连接工具

#define	XkbRedirectIntoRange	(0x80)

    /*
     * Action flags:  Reported in the 'flags' field of most key actions.
     * Interpretation depends on the type of the action; not all actions
     * accept all flags.
     *
     * Option			Used for Actions
     * ------			----------------
     * ClearLocks		SetMods, LatchMods, SetGroup, LatchGroup
     * LatchToLock		SetMods, LatchMods, SetGroup, LatchGroup
     * LockNoLock		LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
     * LockNoUnlock		LockMods, ISOLock, LockPtrBtn, LockDeviceBtn
     * UseModMapMods		SetMods, LatchMods, LockMods, ISOLock
     * GroupAbsolute		SetGroup, LatchGroup, LockGroup, ISOLock
     * UseDfltButton		PtrBtn, LockPtrBtn
     * NoAcceleration		MovePtr
     * MoveAbsoluteX		MovePtr
     * MoveAbsoluteY		MovePtr
     * ISODfltIsGroup		ISOLock
     * ISONoAffectMods		ISOLock
     * ISONoAffectGroup		ISOLock
     * ISONoAffectPtr		ISOLock
     * ISONoAffectCtrls		ISOLock
     * MessageOnPress		ActionMessage
     * MessageOnRelease		ActionMessage
     * MessageGenKeyEvent	ActionMessage
     * AffectDfltBtn		SetPtrDflt
     * DfltBtnAbsolute		SetPtrDflt
     * SwitchApplication	SwitchScreen
     * SwitchAbsolute		SwitchScreen
     */

#define	XkbSA_ClearLocks	(1L << 0)
#define	XkbSA_LatchToLock	(1L << 1)

#define	XkbSA_LockNoLock	(1L << 0)
#define	XkbSA_LockNoUnlock	(1L << 1)

#define	XkbSA_UseModMapMods	(1L << 2)

#define	XkbSA_GroupAbsolute	(1L << 2)
#define	XkbSA_UseDfltButton	0

#define	XkbSA_NoAcceleration	(1L << 0)
#define	XkbSA_MoveAbsoluteX	(1L << 1)
#define	XkbSA_MoveAbsoluteY	(1L << 2)

#define	XkbSA_ISODfltIsGroup 	 (1L << 7)
#define	XkbSA_ISONoAffectMods	 (1L << 6)
#define	XkbSA_ISONoAffectGroup	 (1L << 5)
#define	XkbSA_ISONoAffectPtr	 (1L << 4)
#define	XkbSA_ISONoAffectCtrls	 (1L << 3)
#define	XkbSA_ISOAffectMask	 (0x78)

#define	XkbSA_MessageOnPress	 (1L << 0)
#define	XkbSA_MessageOnRelease	 (1L << 1)
#define	XkbSA_MessageGenKeyEvent (1L << 2)

#define	XkbSA_AffectDfltBtn	1
#define	XkbSA_DfltBtnAbsolute	(1L << 2)

#define	XkbSA_SwitchApplication	(1L << 0)
#define	XkbSA_SwitchAbsolute	(1L << 2)

    /*
     * The following values apply to the SA_DeviceValuator 
     * action only.  Valuator operations specify the action 
     * to be taken.   Values specified in the action are 
     * multiplied by 2^scale before they are applied.
     */
#define	XkbSA_IgnoreVal		(0x00)
#define	XkbSA_SetValMin		(0x10)
#define	XkbSA_SetValCenter	(0x20)
#define	XkbSA_SetValMax		(0x30)
#define	XkbSA_SetValRelative	(0x40)
#define	XkbSA_SetValAbsolute	(0x50)
#define	XkbSA_ValOpMask		(0x70)
#define	XkbSA_ValScaleMask	(0x07)
#define	XkbSA_ValOp(a)		((a)&XkbSA_ValOpMask)
#define	XkbSA_ValScale(a)	((a)&XkbSA_ValScaleMask)

    /*
     * Action types: specifies the type of a key action.  Reported in the
     * type field of all key actions.
     */
#define	XkbSA_NoAction		0x00
#define	XkbSA_SetMods		0x01
#define	XkbSA_LatchMods		0x02
#define	XkbSA_LockMods		0x03
#define	XkbSA_SetGroup		0x04
#define	XkbSA_LatchGroup	0x05
#define	XkbSA_LockGroup		0x06
#define	XkbSA_MovePtr		0x07
#define	XkbSA_PtrBtn		0x08
#define	XkbSA_LockPtrBtn	0x09
#define	XkbSA_SetPtrDflt	0x0a
#define	XkbSA_ISOLock		0x0b
#define	XkbSA_Terminate		0x0c
#define	XkbSA_SwitchScreen	0x0d
#define	XkbSA_SetControls	0x0e
#define	XkbSA_LockControls	0x0f
#define	XkbSA_ActionMessage	0x10
#define	XkbSA_RedirectKey	0x11
#define	XkbSA_DeviceBtn		0x12
#define	XkbSA_LockDeviceBtn	0x13
#define	XkbSA_DeviceValuator	0x14
#define	XkbSA_LastAction	XkbSA_DeviceValuator
#define	XkbSA_NumActions	(XkbSA_LastAction+1)

    /*
     * Specifies the key actions that clear latched groups or modifiers.
     */
#define	XkbSA_BreakLatch \
	((1<<XkbSA_NoAction)|(1<<XkbSA_PtrBtn)|(1<<XkbSA_LockPtrBtn)|\
	(1<<XkbSA_Terminate)|(1<<XkbSA_SwitchScreen)|(1<<XkbSA_SetControls)|\
	(1<<XkbSA_LockControls)|(1<<XkbSA_ActionMessage)|\
	(1<<XkbSA_RedirectKey)|(1<<XkbSA_DeviceBtn)|(1<<XkbSA_LockDeviceBtn))
	 
    /*
     * Macros to classify key actions
     */
#define	XkbIsModAction(a)	(((a)->type>=Xkb_SASetMods)&&((a)->type<=XkbSA_LockMods))
#define	XkbIsGroupAction(a)	(((a)->type>=XkbSA_SetGroup)&&((a)->type<=XkbSA_LockGroup))
#define	XkbIsPtrAction(a)	(((a)->type>=XkbSA_MovePtr)&&((a)->type<=XkbSA_SetPtrDflt))


    /*
     * Key Behavior Qualifier:
     *    KB_Permanent indicates that the behavior describes an unalterable
     *    characteristic of the keyboard, not an XKB software-simulation of
     *    the listed behavior.
     * Key Behavior Types:  
     *    Specifies the behavior of the underlying key.
     */
#define	XkbKB_Permanent		0x80
#define	XkbKB_OpMask		0x7f

#define	XkbKB_Default		0x00
#define	XkbKB_Lock		0x01
#define	XkbKB_RadioGroup	0x02
#define	XkbKB_Overlay1		0x03
#define	XkbKB_Overlay2		0x04

#define	XkbKB_RGAllowNone	0x80

    /*
     * Various macros which describe the range of legal keycodes.
     */
#define	XkbMinLegalKeyCode	8
#define	XkbMaxLegalKeyCode	255
#define	XkbMaxKeyCount		(XkbMaxLegalKeyCode-XkbMinLegalKeyCode+1)
#define	XkbPerKeyBitArraySize	((XkbMaxLegalKeyCode+1)/8)
#define	XkbIsLegalKeycode(k)	(((k)>=XkbMinLegalKeyCode)&&((k)<=XkbMaxLegalKeyCode))

    /*
     * Assorted constants and limits.
     */
#define	XkbNumModifiers		8
#define	XkbNumVirtualMods	16
#define	XkbNumIndicators	32
#define	XkbAllIndicatorsMask	(0xffffffff)
#define	XkbMaxRadioGroups	32
#define	XkbAllRadioGroupsMask	(0xffffffff)
#define	XkbMaxShiftLevel	63
#define	XkbMaxSymsPerKey	(XkbMaxShiftLevel*XkbNumKbdGroups)
#define	XkbRGMaxMembers		12
#define	XkbActionMessageLength	6
#define	XkbKeyNameLength	4
#define	XkbMaxRedirectCount	8

#define	XkbGeomPtsPerMM		10
#define	XkbGeomMaxColors	32
#define	XkbGeomMaxLabelColors	3
#define	XkbGeomMaxPriority	255

    /*
     * Key Type index and mask for the four standard key types.
     */
#define	XkbOneLevelIndex	0
#define	XkbTwoLevelIndex	1
#define	XkbAlphabeticIndex	2
#define	XkbKeypadIndex		3
#define	XkbLastRequiredType	XkbKeypadIndex
#define	XkbNumRequiredTypes	(XkbLastRequiredType+1)
#define	XkbMaxKeyTypes		255

#define	XkbOneLevelMask		(1<<0)
#define	XkbTwoLevelMask		(1<<1)
#define	XkbAlphabeticMask	(1<<2)
#define	XkbKeypadMask		(1<<3)
#define	XkbAllRequiredTypes	(0xf)

#define	XkbShiftLevel(n)	((n)-1)
#define	XkbShiftLevelMask(n)	(1<<((n)-1))

    /*
     * Extension name and version information
     */
#define	XkbName "XKEYBOARD"
#define	XkbMajorVersion	1
#define	XkbMinorVersion	0

    /*
     * Explicit map components:
     *  - Used in the 'explicit' field of an XkbServerMap.  Specifies
     *    the keyboard components that should _not_ be updated automatically
     *    in response to core protocol keyboard mapping requests.
     */
#define	XkbExplicitKeyTypesMask	  (0x0f)
#define	XkbExplicitKeyType1Mask	  (1<<0)
#define	XkbExplicitKeyType2Mask	  (1<<1)
#define	XkbExplicitKeyType3Mask	  (1<<2)
#define	XkbExplicitKeyType4Mask	  (1<<3)
#define	XkbExplicitInterpretMask  (1<<4)
#define	XkbExplicitAutoRepeatMask (1<<5)
#define	XkbExplicitBehaviorMask	  (1<<6)
#define	XkbExplicitVModMapMask	  (1<<7)
#define	XkbAllExplicitMask	  (0xff)

    /*
     * Map components masks:
     * Those in AllMapComponentsMask:
     *  - Specifies the individual fields to be loaded or changed for the
     *    GetMap and SetMap requests.
     * Those in ClientInfoMask:
     *  - Specifies the components to be allocated by XkbAllocClientMap.
     * Those in ServerInfoMask:
     *  - Specifies the components to be allocated by XkbAllocServerMap.
     */
#define	XkbKeyTypesMask		(1<<0)
#define	XkbKeySymsMask		(1<<1)
#define	XkbModifierMapMask	(1<<2)
#define	XkbExplicitComponentsMask (1<<3)
#define XkbKeyActionsMask	(1<<4)
#define	XkbKeyBehaviorsMask	(1<<5)
#define	XkbVirtualModsMask	(1<<6)
#define	XkbVirtualModMapMask	(1<<7)

#define	XkbAllClientInfoMask	(XkbKeyTypesMask|XkbKeySymsMask|XkbModifierMapMask)
#define	XkbAllServerInfoMask	(XkbExplicitComponentsMask|XkbKeyActionsMask|XkbKeyBehaviorsMask|XkbVirtualModsMask|XkbVirtualModMapMask)
#define	XkbAllMapComponentsMask	(XkbAllClientInfoMask|XkbAllServerInfoMask)

    /*
     * Symbol interpretations flags:
     *  - Used in the flags field of a symbol interpretation
     */
#define	XkbSI_AutoRepeat	(1<<0)
#define	XkbSI_LockingKey	(1<<1)

    /*
     * Symbol interpretations match specification:
     *  - Used in the match field of a symbol interpretation to specify 
     *    the conditions under which an interpretation is used.
     */
#define	XkbSI_LevelOneOnly	(0x80)
#define	XkbSI_OpMask		(0x7f)
#define	XkbSI_NoneOf		(0)
#define	XkbSI_AnyOfOrNone	(1)
#define	XkbSI_AnyOf		(2)
#define	XkbSI_AllOf		(3)
#define	XkbSI_Exactly		(4)

    /*
     * Indicator map flags:
     *  - Used in the flags field of an indicator map to indicate the
     *    conditions under which and indicator can be changed and the
     *    effects of changing the indicator.
     */
#define	XkbIM_NoExplicit	(1L << 7)
#define	XkbIM_NoAutomatic	(1L << 6)
#define	XkbIM_LEDDrivesKB	(1L << 5)

    /*
     * Indicator map component specifications:
     *  - Used by the 'which_groups' and 'which_mods' fields of an indicator
     *    map to specify which keyboard components should be used to drive
     *    the indicator.
     */
#define	XkbIM_UseBase		(1L << 0)
#define	XkbIM_UseLatched	(1L << 1)
#define	XkbIM_UseLocked		(1L << 2)
#define	XkbIM_UseEffective	(1L << 3)
#define	XkbIM_UseCompat		(1L << 4)

#define	XkbIM_UseNone	  0
#define	XkbIM_UseAnyGroup (XkbIM_UseLatched|XkbIM_UseLocked|XkbIM_UseEffective)
#define	XkbIM_UseAnyMods  (XkbIM_UseAnyGroup|XkbIM_UseCompat|XkbIM_UseBase)

    /*
     * Compatibility Map Compontents:
     *  - Specifies the components to be allocated in XkbAllocCompatMap.
     */
#define	XkbSymInterpMask	(1<<0)
#define	XkbGroupCompatMask	(1<<1)
#define	XkbAllCompatMask	(0x3)

    /*
     * Names component mask:
     *  - Specifies the names to be loaded or changed for the GetNames and
     *    SetNames requests.
     *  - Specifies the names that have changed in a NamesNotify event.
     *  - Specifies the names components to be allocated by XkbAllocNames.
     */
#define	XkbKeycodesNameMask	(1<<0)
#define	XkbGeometryNameMask	(1<<1)
#define	XkbSymbolsNameMask	(1<<2)
#define	XkbPhysSymbolsNameMask	(1<<3)
#define	XkbTypesNameMask	(1<<4)
#define	XkbCompatNameMask 	(1<<5)
#define	XkbKeyTypeNamesMask	(1<<6)
#define	XkbKTLevelNamesMask	(1<<7)
#define	XkbIndicatorNamesMask	(1<<8)
#define	XkbKeyNamesMask		(1<<9)
#define	XkbKeyAliasesMask	(1<<10)
#define	XkbVirtualModNamesMask	(1<<11)
#define	XkbGroupNamesMask	(1<<12)
#define	XkbRGNamesMask		(1<<13)
#define	XkbComponentNamesMask	(0x3f)
#define	XkbAllNamesMask		(0x3fff)

    /*
     * GetByName components:
     *  - Specifies desired or necessary components to GetKbdByName request.
     *  - Reports the components that were found in a GetKbdByNameReply
     */
#define	XkbGBN_TypesMask		(1L << 0)
#define	XkbGBN_CompatMapMask		(1L << 1)
#define	XkbGBN_ClientSymbolsMask	(1L << 2)
#define	XkbGBN_ServerSymbolsMask	(1L << 3)
#define	XkbGBN_SymbolsMask (XkbGBN_ClientSymbolsMask|XkbGBN_ServerSymbolsMask)
#define	XkbGBN_IndicatorMapMask		(1L << 4)
#define	XkbGBN_KeyNamesMask		(1L << 5)
#define	XkbGBN_GeometryMask		(1L << 6)
#define	XkbGBN_OtherNamesMask		(1L << 7)
#define	XkbGBN_AllComponentsMask	(0xff)

     /*
      * ListComponents flags
      */
#define	XkbLC_Hidden			(1L <<  0)
#define	XkbLC_Default			(1L <<  1)
#define	XkbLC_Partial			(1L <<  2)

#define	XkbLC_AlphanumericKeys		(1L <<  8)
#define	XkbLC_ModifierKeys		(1L <<  9)
#define	XkbLC_KeypadKeys		(1L << 10)
#define	XkbLC_FunctionKeys		(1L << 11)
#define	XkbLC_AlternateGroup		(1L << 12)

    /*
     * X Input Extension Interactions
     * - Specifies the possible interactions between XKB and the X input
     *   extension
     * - Used to request (XkbGetDeviceInfo) or change (XKbSetDeviceInfo)
     *   XKB information about an extension device.
     * - Reports the list of supported optional features in the reply to
     *   XkbGetDeviceInfo or in an XkbExtensionDeviceNotify event.
     * XkbXI_UnsupportedFeature is reported in XkbExtensionDeviceNotify
     * events to indicate an attempt to use an unsupported feature.
     */
#define	XkbXI_KeyboardsMask		(1L << 0)
#define	XkbXI_ButtonActionsMask		(1L << 1)
#define	XkbXI_IndicatorNamesMask	(1L << 2)
#define	XkbXI_IndicatorMapsMask		(1L << 3)
#define	XkbXI_IndicatorStateMask	(1L << 4)
#define	XkbXI_UnsupportedFeatureMask	(1L << 15)
#define	XkbXI_AllFeaturesMask		(0x001f)
#define	XkbXI_AllDeviceFeaturesMask	(0x001e)

#define	XkbXI_IndicatorsMask		(0x001c)
#define	XkbAllExtensionDeviceEventsMask (0x801f)

    /*
     * Per-Client Flags:
     *  - Specifies flags to be changed by the PerClientFlags request.
     */
#define	XkbPCF_DetectableAutoRepeatMask	(1L << 0)
#define	XkbPCF_GrabsUseXKBStateMask	(1L << 1)
#define	XkbPCF_AutoResetControlsMask	(1L << 2)
#define	XkbPCF_LookupStateWhenGrabbed	(1L << 3)
#define	XkbPCF_SendEventUsesXKBState	(1L << 4)
#define	XkbPCF_AllFlagsMask		(0x1F)

    /*
     * Debugging flags and controls
     */
#define	XkbDF_DisableLocks	(1<<0)

#endif /* _XKB_H_ */