Bug 69737 [Dialogs] New folder dialog is too tall
File > New > Folder I can see only the top half of the textbox 'Folder Name'. When I resize by means of the mouse cursor, it becomes normal.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/misc/ContainerSelectionGroup.java
* @return a new drill down viewer
     */
    protected void createTreeViewer(int heightHint) {
        
        DrillDownComposite drillDown = new DrillDownComposite(this, SWT.BORDER);
        GridData spec = new GridData(GridData.VERTICAL_ALIGN_FILL
                | GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL
                | GridData.GRAB_VERTICAL);
        spec.widthHint = SIZING_SELECTION_PANE_WIDTH;
        spec.heightHint = heightHint;
        drillDown.setLayoutData(spec);
        
        treeViewer = new TreeViewer(drillDown, SWT.NONE);
        drillDown.setChildTree(treeViewer);
        ContainerContentProvider cp = new ContainerContentProvider();
        cp.showClosedProjects(showClosedProjects);
        treeViewer.setContentProvider(cp);
        treeViewer.setLabelProvider(WorkbenchLabelProvider
                .getDecoratingWorkbenchLabelProvider());
        treeViewer.setSorter(new ViewerSorter());
        treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
            public void selectionChanged(SelectionChangedEvent event) {
                IStructuredSelection selection = (IStructuredSelection) event
                        .getSelection();
                containerSelectionChanged((IContainer) selection
                        .getFirstElement()); 
            }
        });
        treeViewer.addDoubleClickListener(new IDoubleClickListener() {
            public void doubleClick(DoubleClickEvent event) {