DMXGetInputAttributes

DMXGetInputAttributes(3X)			    DMXGetInputAttributes(3X)



NAME
       DMXGetInputAttributes - determine input device attributes

SYNOPSIS
       #include <X11/extensions/dmxext.h>

       Bool DMXGetInputAttributes(Display *dpy,
				  int id,
				  DMXInputAttributes *attr);

DESCRIPTION
       DMXGetInputAttributes()	returns	 information  about  the input device
       specified with id.  This	 information  cannot  be  obtained  from  the
       XListInputDeivices(3X)  call.   id  is  the  same  as that used by the
       XListInputDevices(3X) call, and must be in the range  0	to  one	 less
       than the value returned by DMXGetInputCount(3X), inclusive.

       The DMXInputAttributes structure is:

       typedef struct {
	   DMXInputEnum inputType;
	   int		physicalScreen;
	   int		physicalId;
	   Bool		isCore;
	   Bool		sendsCore;
	   const char	*name;
	   Bool		detached;
       } DMXInputAttributes;

       The  value of inputType will always be valid, and will have one of the
       following values, depending on the type of input: DMXLocalInputType  ,
       DMXConsoleInputType , or DMXBackendInputType .

       For  local  devices,  all  other	 fields	 returned, except isCore  and
       sendsCore , are invalid.

       For console devices, physicalScreen  and	 physicalID will be  invalid,
       and  name  will	return	the name of the X server on which the console
       window is displayed.

       For back-end devices, physicalScreen will identify the  back-end	 dis-
       play  and  can be used as an argument to DMXGetScreenAttributes(3X) to
       obtain more information; physicalId will be the XInput  device  id  on
       the  back-end  X	 server;  and name will be invalid (since it does not
       provide any  additional	information  that  cannot  be  obtained	 with
       DMXGetScreenAttributes(3X)).

       If  isCore  is  True,  then this device is active as a true core input
       device and will send core events.  If sendsCore	is  True,  then	 this
       device is an XInput extension device, but sends core events instead of
       extension events.  This behavior is different from that of XFree86  or
       Xorg,  where  XInput  extension devices may send both extension events
       and core events.

       If detached is True, then this device has  been	detached  and  is  no
       longer  producing  input	 events.   The device may be reattached using
       DMXAddInput(3X).

RETURN VALUE
       DMXGetInputAttributes() returns True unless there is a protocol error.

       DMXGetInputAttributes()	can  generate BadValue (if the value of id is
       out of range).

SEE ALSO
       DMXGetInputCount(3X),	  XListInputDevices(3X),      DMXGetScreenAt-
       tributes(3X), DMXAddInput(3X), DMX(3X), Xdmx(1)



X.Org				Version 6.8.2	    DMXGetInputAttributes(3X)