@Override
public void layout() {
checkCache();
final Rectangle r = container.getClientArea();
final int[] b = new int[] {r.getX(), r.getY(), r.getWidth(), r.getHeight()};
final boolean layoutAgain = grid.layout(b, lc.getAlignX(), lc.getAlignY(), false, true);
if (layoutAgain) {
grid = null;
checkCache();
grid.layout(b, lc.getAlignX(), lc.getAlignY(), false, false);
}
}
