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XkbSAPtrDfltValue(3)             XKB FUNCTIONS            XkbSAPtrDfltValue(3)



NAME
       XkbSAPtrDfltValue  -  Returns  the valueXXX field of act converted to a
       signed int

SYNOPSIS
       int XkbSAPtrDfltValue macro ( act )
             XkbAction act;

ARGUMENTS
       - act  action from which to extract group

DESCRIPTION
       Actions associated  with  the  XkbPtrDfltAction  structure  change  the
       mk_dflt_btn attribute of the MouseKeys control.

       If the MouseKeys control is not enabled, KeyPress and KeyRelease events
       are treated as though the action  is  XkbSA_NoAction.  Otherwise,  this
       action changes the mk_dflt_btn attribute of the MouseKeys control.

       The  type  field  of  the  XkbPtrDfltAction  structure should always be
       XkbSA_SetPtrDflt.

       The flags field is composed of the bitwise inclusive OR of  the  values
       shown in Table 1 (currently there is only one value defined).


       c  s  l  l  l  lw(4i).   Table 1 Pointer Default Flags _ Flag Meaning _
       XkbSA_DfltBtnAbsolute    T{ If set, the value field represents an abso-
       lute  pointer  button. Otherwise, the value field represents the amount
       to be added to the current default button.  T}

       The affect field specifies what changes as a result of this action. The
       only valid value for the affect field is XkbSA_AffectDfltBtn.

       The valueXXX field is a signed character that represents the new button
       value for the  mk_dflt_btn  attribute  of  the  MouseKeys  control.  If
       XkbSA_DfltBtnAbsolute is set in flags, valueXXX specifies the button to
       be used; otherwise, valueXXX specifies the amount to be  added  to  the
       current  default  button.  In  either  case, illegal button choices are
       wrapped back around into range. Xkb provides macros, to convert between
       the integer and signed character values in XkbPtrDfltAction structures.

       XkbSAPtrDfltValue  returns  the  valueXXX  field  of act converted to a
       signed int.

STRUCTURES
           typedef struct _XkbPtrDfltAction {
               unsigned char    type;      /* XkbSA_SetPtrDflt */
               unsigned char    flags;     /* controls the pointer button number */
               unsigned char    affect;    /* XkbSA_AffectDfltBtn */
               char             valueXXX;  /* new default button member */
           } XkbPtrDfltAction;




X Version 11                     libX11 1.1.5             XkbSAPtrDfltValue(3)