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
* </ul>
 *
 * @since 3.0
 */
public Font getFont (int columnIndex) {
	checkWidget ();
	return getFont (columnIndex, true);
}
Font getFont (int columnIndex, boolean checkData) {
	if (checkData && !parent.checkData (this, true)) SWT.error (SWT.ERROR_WIDGET_DISPOSED);
	int validColumnCount = Math.max (1, parent.columns.length);
	if (!(0 <= columnIndex && columnIndex < validColumnCount)) return getFont (checkData);
	if (cellFonts == null || cellFonts [columnIndex] == null) return getFont (checkData);
	return cellFonts [columnIndex];
}
int getFontHeight () {
	if (fontHeight != 0) return fontHeight;
	return parent.fontHeight;
}
int getFontHeight (int columnIndex) {
	if (fontHeights == null || fontHeights [columnIndex] == 0) return getFontHeight ();
	return fontHeights [columnIndex];
}
/**
 * Returns the foreground color that the receiver will use to draw.
 *
 * @return the receiver's foreground color
 *
 * @exception SWTException <ul>
 *    <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>