Bug 170525 [Viewers] Edit support constants misspelled
In JFace's EditingSupport class (new for 3.3.) there are some constants that are misspelled: TABING_NONE : int TABING_MOVE_TO_ROW_NEIGHBOR : int TABING_CYCLE_IN_ROW : int TABING_VERTICAL : int TABING_HORIZONTAL : int Tabbing should have 2 'b's, not 1. If this experimental API is going to remain, the spelling of these constants should be fixed before M5.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/EditingSupport.java
ViewerCell rv = null;
		ViewerRow newRow = null;
		if (above) {
			newRow = row.getNeighbor(ViewerRow.ABOVE, false);
		} else {
			newRow = row.getNeighbor(ViewerRow.BELOW,false);
		}
		if (newRow != null) {
			ViewerColumn column = viewer.getViewerColumn(columnIndex);
			if (column != null
					&& column.getEditingSupport().canEdit(
							newRow.getItem().getData())) {
				rv = newRow.getCell(columnIndex);
			} else {
				rv = searchCellAboveBelow(newRow, viewer, columnIndex, above);
			}
		}
		return rv;
	}
	private ViewerCell searchPreviousCell(ViewerRow row, ColumnViewer viewer,
			int columnIndex, int startIndex) {
		ViewerCell rv = null;
		if (columnIndex - 1 >= 0) {
			ViewerColumn column = viewer.getViewerColumn(columnIndex - 1);
			if (column != null
					&& column.getEditingSupport().canEdit(
							row.getItem().getData())) {
				rv = row.getCell(columnIndex - 1);
			} else {
				rv = searchPreviousCell(row, viewer, columnIndex - 1,