This manual page is for Mac OS X version 10.6.3

Reading manual pages

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).


                        Table 1 Pointer Default Flags
       -----------------------------------------------------------------Flag ----------------------------------------------------------------Flag
       Flag                    Meaning
       -----------------------------------------------------------------XkbSA_DfltBtnAbsolute ----------------------------------------------------------------XkbSA_DfltBtnAbsolute
       XkbSA_DfltBtnAbsolute   If  set,  the  value field represents an
                               absolute pointer button. Otherwise,  the
                               value  field represents the amount to be
                               added to the current default button.

       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 but-ton. button.
       ton. 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 1.2.1                            XkbSAPtrDfltValue(3)