XmNvaluatorCallback
Callback called during the cursor movement
XmNvaluatorGCallback
Callback called in continuous mode during the cursor movement
The structure returned by these callbacks is :
typdef struct {
int valuator_number;
int valuator_reason;
XEvent *event;
float valuator_value;
int wsid;
} XmValuatorCallbackStruct;
XmValuatorGetChild : A function that accesses to a component of valuator widget
void XmValuatorGetChild (Widget w, unsigned char c, int order )
w valuator widget
c component:
XmVALUATOR_TOGGLE
XmVALUATOR_TEXT
XmVALUATOR_SCALE
XmVALUATOR_COMMENT
XmVALUATOR_MODE
order number of valuator in widget