function Text.in_line(line, x,y)

function Text.in_line(line, x,y, left,right)

  if x < Margin_left then return false end

  if x < left then return false end

      if Text.in_line(line, x,y) then

      if Text.in_line(line, x,y, left, right) then

      if Text.in_line(line, x,y) then

      if Text.in_line(line, x,y, Margin_left, App.screen.width-Margin_right) then

        if Text.in_line(line, x,y) then

        if Text.in_line(line, x,y, Margin_left, App.screen.width-Margin_right) then