columnHeader.setLocation(rowHeaderWidth - scrollLeft, 0);
}
if (optimizeScrolling) {
scrollPane.setConsumeRepaint(false);
scrollPane.repaint(rowHeaderWidth + (deltaScrollLeft > 0 ? blitWidth : 0), blitY,
Math.abs(deltaScrollLeft), blitHeight, true);
}
if (scrollLeft >= 0 && scrollLeft <= getMaxScrollLeft()) {
horizontalScrollBar.setValue(scrollLeft);