Curses Part 2-3: Multiple windows

gistfile1.rb

#!/usr/local/bin/ruby
require "curses"

begin
  Curses.init_screen    # bring it

  line = nil
  win  = Curses::Window.new(5, 50, 10, 10)
  wout = Curses::Window.new(5, 50, 20, 10)

  begin

    win.clear
    win.box("|", "-")
    win.setpos(2, 2)
    win.addstr("Print a string ('quit' to quit):")
    win.refresh

    # Print line
    if line
      wout.clear
      wout.box("|", "-")
      wout.setpos(2, 2)
      wout.addstr(%|You Typed: "#{line}"|)
      wout.refresh
    end

    # Return cursor
    win.setpos(3,2)

  end while (line = win.getstr) != "quit"
  win.close
ensure
  Curses.close_screen
end