takto ziskas input...

getinput

function input()
  local e,side,x,y = os.pullEvent("monitor_touch")
  result = master.checkxy(x,y)
  
  if not result == nil then
  term.restore()
  print("result: "..result)
  term.redirect(mon)
  else
  term.restore()
  print("result: nil")
  term.redirect(mon)
  end
  
  if result == "L" then
    master.flash("L")
    if screenNo > 1 then
      screenNo = screenNo - 1
    end
  end
  
  if result == "R" then
    master.flash("R")
    if screenNo < 3 then
      screenNo = screenNo + 1
    end
  end
end