Bug 39038 method SWTUtil.getButtonHeigthHint is misspelled [misc]
"getButtonHeigthHint" should be spelled "getButtonHeightHint". The "Height" part is spelled incorrectly. This is an internal API -- package org.eclipse.jdt.internal.ui.util -- so this is not a user-visible bug, strictly speaking, but it would be trivial to fix.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/wizards/dialogfields/TreeListDialogField.java
protected TreeViewer fTree;
	protected ILabelProvider fLabelProvider;
	protected TreeViewerAdapter fTreeViewerAdapter;
	protected List fElements;
	protected ViewerSorter fViewerSorter;
	protected String[] fButtonLabels;
	private Button[] fButtonControls;
	private boolean[] fButtonsEnabled;
	private int fRemoveButtonIndex;
	private int fUpButtonIndex;
	private int fDownButtonIndex;
	private Label fLastSeparator;
	private Tree fTreeControl;
	private Composite fButtonsControl;
	private ISelection fSelectionWhenEnabled;
	private ITreeListAdapter fTreeAdapter;
	private Object fParentElement;