fixed delete undo.

src/model/xqviewmodel.cpp

@@ -133,9 +133,7 @@ void XQViewModel::initModel(const QString& modelName)
 
    */
   setObjectName( modelName );
-  qDebug() << " --- initModel: " << objectName();
-
-  // model rootnode finden -> <DocumentTreeModel>
+   // model rootnode finden -> <DocumentTreeModel>
   XQNodePtr modelSheet = _itemFactory.findModelSheet(  modelName ); // throws
 
   // #1: über alle sections
@@ -479,6 +477,7 @@ void XQViewModel::cmdDeleteUndo( const XQCommand& command )
   {
     qDebug() << " --- delete UNDo: " << entry.contentNode->friendly_name();
   }
+  cmdCutUndo(command);
 }