Can anybody explain what is the use of  '<span class="p" style="font-family: monospace; font-size: 15px; background-color: rgb(248, 248, 248); ">cairo_pattern_set_extend<span class="p">(</span>pattern<span class="p">.</span>get<span class="p">(),</span> CAIRO_EXTEND_PAD<span class="p">);</span>' in </span><a href="http://trac.webkit.org/browser/trunk/Source/WebCore/platform/graphics/cairo/PlatformContextCairo.cpp">http://trac.webkit.org/browser/trunk/Source/WebCore/platform/graphics/cairo/PlatformContextCairo.cpp</a> ..?<div>
<br></div><div>Regards,</div><div>Vicky.</div>