Bug 86184 [KeyBinding] registry: Missing key binding for paste in emacs scheme
3.1 M5a 1. start fresh workspace 2. Window > Preferences > General > Keys 3. switch to "Modify" 4. select emacs scheme 5. select "Edit" category 6. select "Paste" command ==> all key bindings are missing, only the binding provided by "Editing Text" is there. This might be caused by the fact that Ctrl+Y is already declared in org.eclipse.ui/plugin.xml for the redo command.
bundles/org.eclipse.jface/src/org/eclipse/jface/bindings/BindingManager.java
private final ContextManager contextManager;
	
	/**
	 * The number of defined schemes.
	 */
	private int definedSchemeCount = 0;
	/**
	 * The set of all schemes that are defined. This value may be empty, and it
	 * may be <code>null</code>. There are only
	 * <code>definedSchemeCount</code> real values in the array. The rest are
	 * all <code>null</code>.
	 */
	private Scheme[] definedSchemes = null;
	/**
	 * The collection of listener to this binding manager. This collection is
	 * <code>null</code> if there are no listeners.
	 */
	private Collection listeners = null;
	/**
	 * The locale for this manager. This defaults to the current locale. The
	 * value will never be <code>null</code>.
	 */
	private String locale = Locale.getDefault().toString();
	/**
	 * The array of locales, starting with the active locale and moving up
	 * through less specific representations of the locale. For example,
	 * ["en_US", "en", "", null]. This value will never be <code>null</code>.
	 */
	private String[] locales = expand(locale, LOCALE_SEPARATOR);
	/**