="ruby-constant">DEFAULT_DIALOG_KEY_PRESS_HANDLER</span>)
        <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">show_all</span>
        <span class="ruby-identifier">dialog</span>.<span class="ruby-identifier">run</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">response</span><span class="ruby-operator">|</span> 
          <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">response</span> <span cl