Object

Public Instance Methods

onsig(sig) click to toggle source

 
               # File curses/rain.rb, line 7
def onsig(sig)
  close_screen
  exit sig
end

ranf() click to toggle source

 
               # File curses/rain.rb, line 12
def ranf
  rand(32767).to_f / 32767
end

show_message(message) click to toggle source

 
               # File curses/hello.rb, line 6
def show_message(message)
  width = message.length + 6
  win = Window.new(5, width,
                   (lines - 5) / 2, (cols - width) / 2)
  win.box(?|, ?-)
  win.setpos(2, 3)
  win.addstr(message)
  win.refresh
  win.getch
  win.close
end

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