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gii_val_event
Langue: en
Version: 274459 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
gii_val_event - LibGII valuator eventsSYNOPSIS
#include <ggi/events.h> typedef struct { COMMON_DATA; uint32_t first; /* first valuator reported */ uint32_t count; /* number reported */ int32_t value[32]; /* absolute/relative values */ } gii_val_event;
DESCRIPTION
A valuator is a representation of the state of an input device in terms of a physical quantity such as length. A valuator event, of type gii_val_event, reports a change in any of those quantities.GENERATED EVENTS
This structure is used for the evValRelative and evValAbsolute events.STRUCTURE MEMBERS
A valuator may be either absolute or relative, like pointer motion events.To interpret the numbers, query valuator device info with the GII_CMDCODE_GETVALINFO command code.
SEE ALSO
gii_event(3), gii_cmddata_getvalinfo(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre