paste

# File ext/json/lib/json/editor.rb, line 556
      def paste(item)
        c = Gtk::Clipboard.get(Gdk::Selection::PRIMARY)
        if json = c.wait_for_text
          window.ask_save if @changed
          begin
            window.edit json
          rescue JSON::ParserError
            window.clear
          end
        end
      end