// Selects the previous to current value of a BT_IntValue type binding
static int bind_setprev(OptionBinding *b) {
int s = b->selected - 1;
if(s < b->valrange_min) {
s = b->valrange_max;
}
return bind_setvalue(b, s);
}
// Selects the next to current value of a BT_IntValue type binding
static int bind_setnext(OptionBinding *b) {
int s = b->selected + 1;
if(s > b->valrange_max) {
s = b->valrange_min;
}
return bind_setvalue(b, s);
}
// Selects the previous to current value of a BT_IntValue type binding
int bind_setprev(OptionBinding *b)
{
int s = b->selected - 1;
if(b->valrange_max) {
if(s < b->valrange_min)
s = b->valrange_max;
} else if(s < 0)
s = b->valcount - 1;
return bind_setvalue(b, s);
}
// Selects the next to current value of a BT_IntValue type binding
int bind_setnext(OptionBinding *b)
{
int s = b->selected +1;
if(b->valrange_max) {
if(s > b->valrange_max)
s = b->valrange_min;
} else if(s >= b->valcount)
s = 0;
return bind_setvalue(b, s);
}
