# File lib/sup/buffer.rb, line 396 def spawn_modal title, mode, opts={} b = spawn title, mode, opts draw_screen until mode.done? c = Ncurses.safe_nonblocking_getch next unless c # getch timeout break if c == Ncurses::KEY_CANCEL begin mode.handle_input c rescue InputSequenceAborted # do nothing end draw_screen erase_flash end kill_buffer b mode.value end