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
stringBuffer.append(((String) stringTokenizer.nextElement())
						.trim());
				strings.add(stringBuffer.toString());
			}
		}
		Collections.reverse(strings);
		strings.add(Util.ZERO_LENGTH_STRING);
		strings.add(null);
		return (String[]) strings.toArray(new String[strings.size()]);
	}
	/**
	 * The active bindings. This is a map of triggers (
	 * <code>TriggerSequence</code>) to command ids (<code>String</code>).
	 * This value will only be <code>null</code> if the active bindings have
	 * not yet been computed. Otherwise, this value may be empty.
	 */
	private Map activeBindings = null;
	/**
	 * The active bindings indexed by command id. This is a map of command ids (<code>String</code>)
	 * to triggers ( <code>TriggerSequence</code>). This value will only be
	 * <code>null</code> if the active bindings have not yet been computed.
	 * Otherwise, this value may be empty.
	 */
	private Map activeBindingsByCommandId = null;
	/**
	 * The scheme that is currently active. An active scheme is the one that is
	 * currently dictating which bindings will actually work. This value may be
	 * <code>null</code> if there is no active scheme. If the active scheme
	 * becomes undefined, then this should automatically revert to
	 * <code>null</code>.