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
ISchemeListener {
	/**
	 * This flag can be set to <code>true</code> if the binding manager should
	 * print information to <code>System.out</code> when certain boundary
	 * conditions occur.
	 */
	public static boolean DEBUG = false;
	/**
	 * The separator character used in locales.
	 */
	private static final String LOCALE_SEPARATOR = "_"; 
	/**
	 * </p>
	 * A utility method for adding entries to a map. The map is checked for
	 * entries at the key. If such an entry exists, it is expected to be a
	 * <code>Collection</code>. The value is then appended to the collection.
	 * If no such entry exists, then a collection is created, and the value
	 * added to the collection.