func (x *Imp) Exec() {
//
l, c := uint(0), uint(0)
depth++
if x.isMenu {
for {
if x.selected(l, c) {
x.next.Exec()
} else {
break
}
}
} else {
if x.withTitle {
bx.Wd(scr.NColumns())
bx.Colours(menuheadF, menuheadB)
bx.Write(x.text, l, c)
} else {
scr.Clr(l, c, scr.NColumns(), 1)
}
x.execute()
scr.Cls()
}
depth--
if depth == 0 {
ker.Terminate()
}
}
func write(a attribute, visible bool, Z, S uint) {
//
if visible {
bx.Write(name[a], Z, S)
} else {
// bx.Clr (Z, S)
scr.Clr(Z, S, length, 1)
}
}
func (x *Set) Write(l, c uint) {
//
t := ""
if x.Empty() {
scr.Clr(l, c, uint(NAttrs), 1)
} else {
for a := Attr(1); a < NAttrs; a++ {
if x.m[a] {
t += string(txt[a][0])
} else {
t += " "
}
}
setbx.Write(t, l, c)
}
}