setCurrentArea(lineArea);
LayoutContext lc = new LayoutContext(0);
lc.setAlignmentContext(alignmentContext);
setChildContext(lc);
PositionIterator childPosIter = new StackingIter(positionList.listIterator());
LayoutContext blocklc = new LayoutContext(0);
blocklc.setLeadingSpace(new SpaceSpecifier(true));
blocklc.setTrailingSpace(new SpaceSpecifier(false));
blocklc.setFlags(LayoutContext.RESOLVE_LEADING_SPACE, true);
LayoutManager childLM;