ass="identifier">count</span> <span class="special">-=</span> <span class="identifier">pointIndex_</span><span class="special">;</span>

            <span class="keyword">while</span><span class="special">(</span><span class="identifier">distance_to_other</span> <span class="special">&lt;</span> <span class="number">0</span><span class="special">)</span>
            <span class="special">{</span>
            <span class="identifier">QLineString</span> <span class="keyword">const</span><span class="special">