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/* Copyright (c) 1992 NeXT Computer, Inc. All rights reserved.
*
* evsio.h - Get/Set parameter calls for Event Status Driver.
*
* CAUTION: Developers should stick to the API exported in
* <drivers/event_status_driver.h> to guarantee
* binary compatability of their applications in future
* releases.
*
* HISTORY
* 22 May 1992 Mike Paquette at NeXT
* Created.
*/
#ifndef _DEV_EVSIO_
#define _DEV_EVSIO_
#import <bsd/dev/ev_types.h> /* Public type definitions. */
#import <bsd/dev/event.h> /* Public type definitions. */
#import <kernserv/clock_timer.h> /* For ns_time_t */
/*
* Identify this driver as one that uses the new driverkit and messaging API
*/
#ifndef _NeXT_MACH_EVENT_DRIVER_
#define _NeXT_MACH_EVENT_DRIVER_ (1)
#endif /* _NeXT_MACH_EVENT_DRIVER_ */
/*
* Time values, as ns_time_t quantities, are passed in packed as
* integer arrays. The following union is provided
* to assist with packing and unpacking.
*/
typedef union
{
ns_time_t tval;
unsigned itval[(sizeof(ns_time_t)+sizeof(unsigned)-1)/sizeof(unsigned)];
} _NX_packed_time_t;
#define EVS_PACKED_TIME_SIZE (sizeof (_NX_packed_time_t) / sizeof (int))
#define EVS_PREFIX "Evs_" /* All EVS calls start with this string */
/* WaitCursor-related ioctls */
#define EVSIOSWT "Evs_SetWaitThreshold"
#define EVSIOSWT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOSWS "Evs_SetWaitSustain"
#define EVSIOSWS_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOSWFI "Evs_SetWaitFrameInterval"
#define EVSIOSWFI_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOCWINFO "Evs_CurrentWaitCursorInfo"
#define EVSIOCWINFO_THRESH 0
#define EVSIOCWINFO_SUSTAIN (EVSIOCWINFO_THRESH + EVS_PACKED_TIME_SIZE)
#define EVSIOCWINFO_FINTERVAL (EVSIOCWINFO_SUSTAIN + EVS_PACKED_TIME_SIZE)
#define EVSIOCWINFO_SIZE (EVSIOCWINFO_FINTERVAL + EVS_PACKED_TIME_SIZE)
/* Device control ioctls. Levels specified may be in the range 0 - 64. */
#define EVSIOSB "Evs_SetBrightness"
#define EVSIOSB_SIZE 1
#define EVSIOSA "Evs_SetAttenuation"
#define EVIOSA_SIZE 1
#define EVSIOSADB "Evs_SetAutoDimBrightness"
#define EVSIOSADB_SIZE 1
#define EVSIO_DCTLINFO "Evs_DeviceControlInfo"
typedef enum {
EVSIO_DCTLINFO_BRIGHT,
EVSIO_DCTLINFO_ATTEN,
EVSIO_DCTLINFO_AUTODIMBRIGHT
} evsio_DCTLINFOIndices;
#define EVSIO_DCTLINFO_SIZE (EVSIO_DCTLINFO_AUTODIMBRIGHT + 1)
/*
* Device status request
*/
#define EVSIOINFO NX_EVS_DEVICE_INFO
/* Keyboard-related ioctls - implemented within Event Sources */
#define EVSIOSKR "Evs_SetKeyRepeat"
#define EVSIOSKR_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOSIKR "Evs_SetInitialKeyRepeat"
#define EVSIOSIKR_SIZE EVS_PACKED_TIME_SIZE
#define EVSIORKBD "Evs_ResetKeyboard"
#define EVSIORKBD_SIZE 1
#define EVSIOCKR "Evs_CurrentKeyRepeat"
#define EVSIOCKR_INITIAL 0
#define EVSIOCKR_BETWEEN (EVSIOCKR_INITIAL + EVS_PACKED_TIME_SIZE)
#define EVSIOCKR_SIZE (EVSIOCKR_BETWEEN + EVS_PACKED_TIME_SIZE)
#define EVSIOCKML "Evs_CurrentKeyMappingLength"
#define EVSIOCKML_SIZE 1
/* The following two tokens are for use with the get/set character routines. */
#define EVSIOSKM "Evs_SetKeyMapping"
#define EVSIOSKM_SIZE 4096
#define EVSIOCKM "Evs_CurrentKeyMapping"
#define EVSIOCKM_SIZE 4096
/* Mouse-related ioctls - implemented within Event Sources */
#define EVSIOSMS "Evs_SetMouseScaling"
#define EVSIOSMS_NSCALINGS 0
/* The data consists of NX_MAXMOUSESCALINGS threshold/factor pairs. */
#define EVSIOSMS_DATA (EVSIOSMS_NSCALINGS + 1)
#define EVSIOSMS_SIZE (EVSIOSMS_DATA + (2 * NX_MAXMOUSESCALINGS))
#define EVSIOCMS "Evs_CurrentMouseScaling"
#define EVSIOCMS_NSCALINGS 0
/* The data consists of NX_MAXMOUSESCALINGS threshold/factor pairs. */
#define EVSIOCMS_DATA (EVSIOCMS_NSCALINGS + 1)
#define EVSIOCMS_SIZE (EVSIOCMS_DATA + (2 * NX_MAXMOUSESCALINGS))
#define EVSIOSMH "Evs_SetMouseHandedness"
#define EVSIOSMH_SIZE 1 /* value from NXMouseButton enum*/
#define EVSIOCMH "Evs_CurrentMouseHandedness"
#define EVSIOCMH_SIZE 1
/* Generic pointer device controls, implemented by the Event Driver. */
#define EVSIOSCT "Evs_SetClickTime"
#define EVSIOSCT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOSCS "Evs_SetClickSpace"
typedef enum {
EVSIOSCS_X,
EVSIOSCS_Y
} evsioEVSIOSCSIndices;
#define EVSIOSCS_SIZE (EVSIOSCS_Y + 1)
#define EVSIOSADT "Evs_SetAutoDimTime"
#define EVSIOSADT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOSADS "Evs_SetAutoDimState"
#define EVSIOSADS_SIZE 1
#define EVSIORMS "Evs_ResetMouse"
#define EVSIORMS_SIZE 1
#define EVSIOCCT "Evs_CurrentClickTime"
#define EVSIOCCT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOCADT "Evs_CurrentAutoDimTime"
#define EVSIOCADT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOGDADT "Evs_GetDeltaAutoDimTime"
#define EVSIOGDADT_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOIDLE "Evs_GetIdleTime"
#define EVSIOIDLE_SIZE EVS_PACKED_TIME_SIZE
#define EVSIOCCS "Evs_CurrentClickSpace"
typedef enum {
EVSIOCCS_X,
EVSIOCCS_Y
} evsioEVSIOCCSIndices;
#define EVSIOCCS_SIZE (EVSIOCCS_Y + 1)
#define EVSIOCADS "Evs_AutoDimmed"
#define EVSIOCADS_SIZE 1
#endif
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