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- TABLE OF CONTENTS
-
- input.device/IND_ADDHANDLER
- input.device/IND_REMHANDLER
- input.device/IND_SETMPORT
- input.device/IND_SETMTRIG
- input.device/IND_SETMTYPE
- input.device/IND_SETPERIOD
- input.device/IND_SETTHRESH
- input.device/IND_WRITEEVENT
- input.device/PeekQualifier
- input.device/IND_ADDHANDLER input.device/IND_ADDHANDLER
-
- NAME
- IND_ADDHANDLER -- Add an input handler to the device
-
- FUNCTION
- Add a function to the list of functions called to handle
- input events generated by this device. The function is called
- as
- newInputEvents = Handler(inputEvents, handlerData);
- D0 A0 A1
-
- IO REQUEST
- io_Message mn_ReplyPort set
- io_Device preset by OpenDevice
- io_Unit preset by OpenDevice
- io_Command IND_ADDHANDLER
- io_Data a pointer to an interrupt structure.
- is_Data the handlerData pointer described above
- is_Code the Handler function address
-
- NOTES
- The interrupt structure is kept by the input device until a
- RemHandler command is satisfied for it.
-
- input.device/IND_REMHANDLER input.device/IND_REMHANDLER
-
- NAME
- IND_REMHANDLER -- Remove an input handler from the device
-
- FUNCTION
- Remove a function previously added to the list of handler
- functions.
-
- IO REQUEST
- io_Message mn_ReplyPort set
- io_Device preset by OpenDevice
- io_Unit preset by OpenDevice
- io_Command IND_REMHANDLER
- io_Data a pointer to the interrupt structure.
-
- NOTES
- This command is not immediate
-
- input.device/IND_SETMPORT input.device/IND_SETMPORT
-
- NAME
- IND_SETMPORT -- Set the current mouse port
-
- FUNCTION
- This command sets the gameport port at which the mouse is
- connected.
-
- IO REQUEST
- io_Message mn_ReplyPort set if quick I/O is not possible
- io_Device preset by the call to OpenDevice
- io_Unit preset by the call to OpenDevice
- io_Command IND_SETMPORT
- io_Flags IOB_QUICK set if quick I/O is possible
- io_Length 1
- io_Data a pointer to a byte that is either 0 or 1,
- indicating that mouse input should be obtained
- from either the left or right controller port,
- respectively.
-
- input.device/IND_SETMTRIG input.device/IND_SETMTRIG
-
- NAME
- IND_SETMTRIG -- Set the conditions for a mouse port report
-
- FUNCTION
- This command sets what conditions must be met by a mouse
- before a pending Read request will be satisfied. The trigger
- specification is that used by the gameport device.
-
- IO REQUEST
- io_Message mn_ReplyPort set if quick I/O is not possible
- io_Device preset by the call to OpenDevice
- io_Unit preset by the call to OpenDevice
- io_Command IND_SETMTRIG
- io_Flags IOB_QUICK set if quick I/O is possible
- io_Length sizeof(gameportTrigger)
- io_Data a structure of type GameportTrigger, which
- has the following elements
- gpt_Keys -
- GPTB_DOWNKEYS set if button down transitions
- trigger a report, and GPTB_UPKEYS set if button up
- transitions trigger a report
- gpt_Timeout -
- a time which, if exceeded, triggers a report;
- measured in vertical blank units (60/sec)
- gpt_XDelta -
- a distance in x which, if exceeded, triggers a
- report
- gpt_YDelta -
- a distance in x which, if exceeded, triggers a
- report
-
- input.device/IND_SETMTYPE input.device/IND_SETMTYPE
-
- NAME
- IND_SETMTYPE -- Set the current mouse port controller type
-
- FUNCTION
- This command sets the type of device at the mouse port, so
- the signals at the port may be properly interpreted.
-
- IO REQUEST
- io_Message mn_ReplyPort set if quick I/O is not possible
- io_Device preset by the call to OpenDevice
- io_Unit preset by the call to OpenDevice
- io_Command IND_SETMTYPE
- io_Flags IOB_QUICK set if quick I/O is possible
- io_Length 1
- io_Data the address of the byte variable describing
- the controller type, as per the equates in
- the gameport include file
-
- input.device/IND_SETPERIOD input.device/IND_SETPERIOD
-
- NAME
- IND_SETPERIOD -- Set the key repeat period
-
- FUNCTION
- This command sets the period at which a repeating key repeats.
-
- This command always executes immediately.
-
- IO REQUEST - a timerequest
- tr_node.io_Message mn_ReplyPort set if quick I/O is not possible
- tr_node.io_Device preset by the call to OpenDevice
- tr_node.io_Unit preset by the call to OpenDevice
- tr_node.io_Command IND_SETPERIOD
- tr_node.io_Flags IOB_QUICK set if quick I/O is possible
- tr_time.tv_secs the repeat period seconds
- tr_time.tv_micro the repeat period microseconds
-
- input.device/IND_SETTHRESH input.device/IND_SETTHRESH
-
- NAME
- IND_SETTHRESH -- Set the key repeat threshold
-
- FUNCTION
- This command sets the time that a key must be held down before
- it can repeat. The repeatability of a key may be restricted
- (as, for example, are the shift keys).
-
- This command always executes immediately.
-
- IO REQUEST - a timerequest
- tr_node.io_Message mn_ReplyPort set if quick I/O is not possible
- tr_node.io_Device preset by the call to OpenDevice
- tr_node.io_Unit preset by the call to OpenDevice
- tr_node.io_Command IND_SETTHRESH
- tr_node.io_Flags IOB_QUICK set if quick I/O is possible
- tr_time.tv_secs the threshold seconds
- tr_time.tv_micro the threshold microseconds
-
- input.device/IND_WRITEEVENT input.device/IND_WRITEEVENT
-
- NAME
- IND_WRITEEVENT -- Propagate an input event to all handlers
-
- FUNCTION
-
- IO REQUEST
- io_Message mn_ReplyPort set if quick I/O is not possible
- io_Device preset by the call to OpenDevice
- io_Unit preset by the call to OpenDevice
- io_Command IND_WRITEEVENT
- io_Flags IOB_QUICK set if quick I/O is possible
- io_Length should be sizeof(struct InputEvent)
- io_Data a pointer to the struct InputEvent:
- ie_NextEvent
- will be ignored.
- ie_Class
- ie_SubClass
- ie_Code
- ie_Qualifier
- ie_X, ie_Y
- as desired
- ie_TimeStamp
- will be set by this call (V36)
-
- NOTES
- The contents of the input event are destroyed.
-
- This function was documented in V34 and earlier to allow
- chaining of events via ie_NextEvent. The implementation
- never allowed that. The documentation now reflects this.
-
- ie_TimeStamp is set only in V36 and later. Software written
- to run on earlier versions should set this field to the
- current time.
-
- input.device/PeekQualifier input.device/PeekQualifier
-
- NAME
- PeekQualifier -- get the input device's current qualifiers (V36)
-
- SYNOPSIS
- qualifier = PeekQualifier()
- d0
-
- UWORD PeekQualifier( VOID );
-
- FUNCTION
- This function takes a snapshot of what the input device thinks
- the current qualifiers are.
-
- RESULTS
- qualifier - a word with the following bits set according to
- what the input device knows their state to be:
- IEQUALIFIER_LSHIFT, IEQUALIFIER_RSHIFT,
- IEQUALIFIER_CAPSLOCK, IEQUALIFIER_CONTROL,
- IEQUALIFIER_LALT, IEQUALIFIER_RALT,
- IEQUALIFIER_LCOMMAND, IEQUALIFIER_RCOMMAND,
- IEQUALIFIER_LEFTBUTTON, IEQUALIFIER_RBUTTON,
- IEQUALIFIER_MIDBUTTON
-
- NOTE
- This function is new for V36.
-
- SEE ALSO
- devices/inputevent.h
-
-