Bug 275910 [Widgets] PaintListener on Tree not invoked when item count is 0
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/views/markers/ExtendedMarkersView.java
for (int i = 0; i < fields.length; i++) {
			MarkerField markerField = fields[i];
			TreeViewerColumn column = null;
			if (i < currentColumns.length)
				column = new TreeViewerColumn(viewer, currentColumns[i]);
			else {
				column = new TreeViewerColumn(viewer, SWT.NONE);
				column.getColumn().setResizable(true);
				column.getColumn().setMoveable(true);
				column.getColumn().addSelectionListener(getHeaderListener());
			}
			column.getColumn().setData(MARKER_FIELD, markerField);
			
			column.setLabelProvider(new MarkerColumnLabelProvider(markerField));
			column.getColumn().setText(markerField.getColumnHeaderText());
			column.getColumn().setToolTipText(
					markerField.getColumnTooltipText());
			column.getColumn().setImage(markerField.getColumnHeaderImage());
			EditingSupport support = markerField.getEditingSupport(viewer);
			if (support != null)
				column.setEditingSupport(support);
			if (builder.getPrimarySortField().equals(markerField))
				updateDirectionIndicator(column.getColumn(), markerField);
			IMemento columnWidths = null;
			if (memento != null){
				columnWidths = memento.getChild(TAG_COLUMN_WIDTHS);
			}
			
			
			int columnWidth = i < widths.length ? widths[i] : -1;