476     FatVector<Rect> span;  member in android::Region::rasterizer
499     if (span.size()) {  in ~rasterizer()
519     if (span.size()) {  in operator ()()
527     span.push_back(rect);  in operator ()()
528     cur = span.data() + (span.size() - 1);  in operator ()()
534     if (tail-head == ssize_t(span.size())) {  in flushSpan()
535         Rect const* p = span.data();  in flushSpan()
550         const int bottom = span.front().bottom;  in flushSpan()
557         bounds.left = min(span.front().left, bounds.left);  in flushSpan()
558         bounds.right = max(span.back().right, bounds.right);  in flushSpan()
559         storage.insert(storage.end(), span.begin(), span.end());  in flushSpan()
561         head = tail - span.size();  in flushSpan()
563     span.clear();  in flushSpan()