Bug 137148 [Markers] Contributions to IMarker no longer show up on elements in the Problems View
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/views/markers/internal/TableView.java
}
	/**
	 * Update the viewer for sorter updates
	 * @param sorter2
	 */
	void updateForNewSorter(TableSorter sorter2) {
		sorter2.saveState(getDialogSettings());
		viewer.refresh();
		setSortIndicators();
	}
	/**
	 * Create the main tree control
	 * 
	 * @param parent
	 * @return Tree
	 */
	protected Tree createTree(Composite parent) {
		Tree tree = new Tree(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI
				| SWT.FULL_SELECTION);
		tree.setLinesVisible(true);
		return tree;
	}
	/**
	 * Get the pixel data for the columns.
	 * 
	 * @return ColumnPixelData[]
	 */
	public ColumnPixelData[] getSavedColumnData() {
		ColumnPixelData[] defaultData = getDefaultColumnLayouts();
		ColumnPixelData[] result = new ColumnPixelData[defaultData.length];