# File lib/sup/buffer.rb, line 267
  def handle_input c
    if @focus_buf
      if @focus_buf.mode.in_search? && c != CONTINUE_IN_BUFFER_SEARCH_KEY[0]
        @focus_buf.mode.cancel_search!
        @focus_buf.mark_dirty
      end
      @focus_buf.mode.handle_input c
    end
  end