Bug 328794 Remove unused variable in 'org.eclipse.swt.examples'
HEAD. Remove unused variable in 'org.eclipse.swt.examples'.
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/accessibility/CTableItem.java
checkWidget ();
	return parent;
}
/*
 * Returns the receiver's ideal width for the specified columnIndex.
 */
int getPreferredWidth (int columnIndex) {
	int width = 0;
	GC gc = new GC (parent);
	gc.setFont (getFont (columnIndex, false));
	width += gc.stringExtent (getText (columnIndex, false)).x + 2 * MARGIN_TEXT;
	if (columnIndex == 0) {
		if (parent.col0ImageWidth > 0) {
			width += parent.col0ImageWidth;
			width += CTable.MARGIN_IMAGE;
		}
	} else {
		Image image = getImage (columnIndex, false);
		if (image != null) {
			width += image.getBounds ().width;
			width += CTable.MARGIN_IMAGE;
		}
	}
	if (parent.isListening (SWT.MeasureItem)) {
		Event event = new Event ();
		event.item = this;
		event.gc = gc;
		event.index = columnIndex;
		event.x = getContentX (columnIndex);
		event.y = parent.getItemY (this);