  252</span>        m_data        = new_buffer.origin_data();</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span>        m_pitch_bytes = new_buffer.pitch_bytes();</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span>        m_extent      = new_extent;</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>        m_capacity    = new_capacity;</div>
<div class="line"><a id="l00256" name="l00256"></a