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
gc.setAntialias (oldAntialias);
		gc.setBackgroundPattern (oldBackgroundPattern);
		gc.setClipping (cellBounds);
		gc.setForegroundPattern (oldForegroundPattern);
		gc.setInterpolation (oldInterpolation);
		gc.setTextAntialias (oldTextAntialias);
		gc.setAdvanced (oldAdvanced);
		drawFocus = isFocusItem && (event.detail & SWT.FOCUSED) != 0;
	}
	return isFocusItem && !drawFocus;
}
/*
 * Redraw part of the receiver.  If either EraseItem or PaintItem is hooked then
 * only full cells should be damaged, so adjust accordingly.  If neither of these
 * events are hooked then the exact bounds given for damaging can be used.
 */
void redraw (int x, int y, int width, int height, int columnIndex) {
	if (!parent.isListening (SWT.EraseItem) && !parent.isListening (SWT.PaintItem)) {
		parent.redraw (x, y, width, height, false);
		return;
	}
	Rectangle cellBounds = getCellBounds (columnIndex);
	parent.redraw (cellBounds.x, cellBounds.y, cellBounds.width, cellBounds.height, false);
}
void redrawItem () {
	parent.redraw (0, parent.getItemY (this), parent.clientArea.width, parent.itemHeight, false);
}
/*
 * Updates internal structures in the receiver and its child items to handle the removal of a column.
 */