Bug 34335 DND doesn't work
RC2 Linux-GTK Drag and drop doesn't work. I've tried it in the DNDExample and in the package explorer and drags are never initiated.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/typehierarchy/TypeHierarchyViewPart.java
TransferDropTargetListener[] dropListeners= new TransferDropTargetListener[] {
			new TypeHierarchyTransferDropAdapter(this, viewer)
		};
		viewer.addDropSupport(ops, transfers, new DelegatingDropAdapter(dropListeners));
	}
	private void addDragAdapters(StructuredViewer viewer, int ops, Transfer[] transfers){
		Control control= viewer.getControl();
		TransferDragSourceListener[] dragListeners= new TransferDragSourceListener[] {
			new SelectionTransferDragAdapter(viewer)
		};
		DragSource source= new DragSource(control, ops);
		
		source.addDragListener(new DelegatingDragAdapter(dragListeners));		
	}	
			
	/**
	 * Returns the inner component in a workbench part.
	 * @see IWorkbenchPart#createPartControl
	 */
	public void createPartControl(Composite container) {
						
		fPagebook= new PageBook(container, SWT.NONE);
						
		
		fTypeMethodsSplitter= new SashForm(fPagebook, SWT.VERTICAL);
		fTypeMethodsSplitter.setVisible(false);
		fTypeViewerViewForm= new ViewForm(fTypeMethodsSplitter, SWT.NONE);
				
		Control typeViewerControl= createTypeViewerControl(fTypeViewerViewForm);
		fTypeViewerViewForm.setContent(typeViewerControl);