1XkbPtrActionX(3)                 XKB FUNCTIONS                XkbPtrActionX(3)
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NAME

6       XkbPtrActionX  -  Returns  the  high_XXX and low_XXX fields of act con‐
7       verted to a signed int
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SYNOPSIS

10       int XkbPtrActionX (XkbPtrAction act);
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ARGUMENTS

13       - act  action from which to extract X
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DESCRIPTION

16       Actions associated with the XkbPtrAction  structure  move  the  pointer
17       when keys are pressed and released.
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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.
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22       If  the  MouseKeys  control  is  enabled,  a  server  action  of   type
23       XkbSA_MovePtr  instructs  the server to generate core pointer MotionNo‐
24       tify events rather than the usual KeyPress event, and the corresponding
25       KeyRelease  event disables any mouse keys timers that were created as a
26       result of handling the XkbSA_MovePtr action.
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28       The type field of the XkbPtrAction structure is always XkbSA_MovePtr.
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30       The flags field is a bitwise inclusive OR of the masks shown  in  Table
31       1.
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34                        Table 1 Pointer Action Types
35       ────────────────────────────────────────────────────────────────
36       Action Type            Meaning
37       ────────────────────────────────────────────────────────────────
38       XkbSA_NoAcceleration   If  not set, and the MouseKeysAccel con‐
39                              trol is enabled, the KeyPress  initiates
40                              a  mouse  keys timer for this key; every
41                              time  the  timer  expires,  the   cursor
42                              moves.
43       XkbSA_MoveAbsoluteX    If  set,  the X portion of the structure
44                              specifies the new pointer X  coordinate.
45                              Otherwise, the X portion is added to the
46                              current pointer X coordinate  to  deter‐
47                              mine the new pointer X coordinate.
48       XkbSA_MoveAbsoluteY    If  set,  the Y portion of the structure
49                              specifies the new pointer Y  coordinate.
50                              Otherwise, the Y portion is added to the
51                              current pointer Y coordinate  to  deter‐
52                              mine the new pointer Y coordinate.
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54       Each  of  the X and Y coordinates of the XkbPtrAction structure is com‐
55       posed of two signed 16-bit values, that is, the X  coordinate  is  com‐
56       posed  of high_XXX and low_XXX, and similarly for the Y coordinate. Xkb
57       provides the following macros, to convert between a signed integer  and
58       two signed 16-bit values in XkbPtrAction structures.
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STRUCTURES

61           typedef struct _XkbPtrAction {
62               unsigned char    type;         /* XkbSA_MovePtr */
63               unsigned char    flags;        /* determines type of pointer motion */
64               unsigned char    high_XXX;     /* x coordinate, high bits*/
65               unsigned char    low_XXX;      /* y coordinate, low bits */
66               unsigned char    high_YYY;     /* x coordinate, high bits */
67               unsigned char    low_YYY;      /* y coordinate, low bits */
68           } XkbPtrAction;
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73X Version 11                     libX11 1.7.2                 XkbPtrActionX(3)
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