1XkbSAPtrDfltValue(3)             XKB FUNCTIONS            XkbSAPtrDfltValue(3)
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NAME

6       XkbSAPtrDfltValue  -  Returns  the valueXXX field of act converted to a
7       signed int
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SYNOPSIS

10       int XkbSAPtrDfltValue (XkbAction act);
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ARGUMENTS

13       - act  action from which to extract group
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DESCRIPTION

16       Actions associated  with  the  XkbPtrDfltAction  structure  change  the
17       mk_dflt_btn attribute of the MouseKeys control.
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19       If the MouseKeys control is not enabled, KeyPress and KeyRelease events
20       are treated as though the action  is  XkbSA_NoAction.  Otherwise,  this
21       action changes the mk_dflt_btn attribute of the MouseKeys control.
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23       The  type  field  of  the  XkbPtrDfltAction  structure should always be
24       XkbSA_SetPtrDflt.
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26       The flags field is composed of the bitwise inclusive OR of  the  values
27       shown in Table 1 (currently there is only one value defined).
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30                        Table 1 Pointer Default Flags
31       ─────────────────────────────────────────────────────────────────
32       Flag                    Meaning
33       ─────────────────────────────────────────────────────────────────
34       XkbSA_DfltBtnAbsolute   If  set,  the  value field represents an
35                               absolute pointer button. Otherwise,  the
36                               value  field represents the amount to be
37                               added to the current default button.
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39       The affect field specifies what changes as a result of this action. The
40       only valid value for the affect field is XkbSA_AffectDfltBtn.
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42       The valueXXX field is a signed character that represents the new button
43       value for the  mk_dflt_btn  attribute  of  the  MouseKeys  control.  If
44       XkbSA_DfltBtnAbsolute is set in flags, valueXXX specifies the button to
45       be used; otherwise, valueXXX specifies the amount to be  added  to  the
46       current  default  button.  In  either  case, illegal button choices are
47       wrapped back around into range. Xkb provides macros, to convert between
48       the integer and signed character values in XkbPtrDfltAction structures.
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50       XkbSAPtrDfltValue  returns  the  valueXXX  field  of act converted to a
51       signed int.
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STRUCTURES

54           typedef struct _XkbPtrDfltAction {
55               unsigned char    type;      /∗ XkbSA_SetPtrDflt */
56               unsigned char    flags;     /∗ controls the pointer button number */
57               unsigned char    affect;    /∗ XkbSA_AffectDfltBtn */
58               char             valueXXX;  /∗ new default button member */
59           } XkbPtrDfltAction;
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64X Version 11                     libX11 1.6.7             XkbSAPtrDfltValue(3)