1gii_val_event(3)                      GGI                     gii_val_event(3)
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NAME

6       gii_val_event : LibGII valuator events
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SYNOPSIS

9       #include <ggi/events.h>
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11       typedef struct {
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13           COMMON_DATA;
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15           uint32_t  first;          /* first valuator reported      */
16           uint32_t  count;          /* number reported              */
17           int32_t   value[32];      /* absolute/relative values     */
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19       } gii_val_event;
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DESCRIPTION

23       A valuator is a representation of the state of an input device in terms
24       of a physical quantity such as  length.   A  valuator  event,  of  type
25       gii_val_event, reports a change in any of those quantities.
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GENERATED EVENTS

28       This structure is used for the evValRelative and evValAbsolute events.
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STRUCTURE MEMBERS

31       A  valuator  may  be  either  absolute or relative, like pointer motion
32       events.
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34       To interpret the numbers, query valuator device info with the  GII_CMD‐
35       CODE_GETVALINFO command code.
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SEE ALSO

38       gii_event(3), gii_cmddata_getvalinfo(3)
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42libgii-1.0.x                      2006-12-30                  gii_val_event(3)