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
return returnValue;
	}
	/**
	 * <p>
	 * Returns the array of schemes that are defined.
	 * </p>
	 * <p>
	 * This method completes in <code>O(1)</code>.
	 * </p>
	 * 
	 * @return The array of defined schemes; this value may be empty, but it is
	 *         never <code>null</code>.
	 */
	public final Scheme[] getDefinedSchemes() {
		if ((definedSchemes == null) || (definedSchemeCount == 0)) {
			return new Scheme[0];
		}
		
		final Scheme[] returnValue = new Scheme[definedSchemeCount];
		System.arraycopy(definedSchemes, 0, returnValue, 0, definedSchemeCount);
		return returnValue;
	}
	/**
	 * <p>
	 * Returns the active locale for this binding manager. The locale is in the
	 * same format as <code>Locale.getDefault().toString()</code>.
	 * </p>
	 * <p>
	 * This method completes in <code>O(1)</code>.
	 * </p>