ayers::SimpleLayer#rerender (method)">#rerender</a></span>. This is used to implement the double buffering technique described at <span class='object_link'><a href="../RenderTarget.html" title="Zif::RenderTarget (class)">RenderTarget</a></span>.</p>
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      <pre class="code"><span class="info file"># File 'lib/zif/layers/simple_layer.rb', line 31</span>

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