Bug 277676 [UI] The workbench should create the contexts
The workbench should create contexts for the model elements, MApplication and MParts (windows, sashes, contributed parts, etc). This is not really the responsibility of the renderers. PW
bundles/org.eclipse.e4.ui.model.workbench/src/org/eclipse/e4/ui/model/application/ApplicationPackage.java
*/
	int MSTACK__ACTIVE_CHILD = MPART__ACTIVE_CHILD;
	/**
	 * The feature id for the '<em><b>Handlers</b></em>' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MSTACK__HANDLERS = MPART__HANDLERS;
	/**
	 * The feature id for the '<em><b>Widget</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MSTACK__WIDGET = MPART__WIDGET;
	/**
	 * The feature id for the '<em><b>Parent</b></em>' container reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	int MSTACK__PARENT = MPART__PARENT;
	/**
	 * The feature id for the '<em><b>Visible</b></em>' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->