   <td>
      <pre class="code"><span class="info file"># File 'lib/zif/layers/simple_layer.rb', line 62</span>

<span class='kw'>def</span> <span class='id identifier rubyid_remove_sprite'>remove_sprite</span><span class='lparen'>(</span><span class='id identifier rubyid_sprite'>sprite</span><span class='rparen'>)</span>
  <span class='ivar'>@source_sprites</span><span class='period'>.</span><span class='id identifier rubyid_delete'>delete</span><span class='lparen'>(</span><span class='id identifier rubyi