FontMetrics fm = gc.getFontMetrics();
int height = 10 * fm.getHeight();
gc.dispose();
TableWrapData data = new TableWrapData(TableWrapData.FILL_GRAB);
data.maxHeight = scroll.computeSize(SWT.DEFAULT, height).y;
templateSection.setLayout(new TableWrapLayout());
templateSection.setLayoutData(data);
TableWrapLayout layout = new TableWrapLayout();
layout.leftMargin = 0;