Pull request #5446: REPORT-57610 feature to releasse 单元格没画出来

Merge in DESIGN/design from feature/10.0 to release/10.0

* commit 'bb2a12d17e3ac54c40b3d28240256fa9e369e828':
  REPORT-57610 单元格没画出来

designer-base/src/main/java/com/fr/design/mainframe/DesignerFrame.java

@@ -879,8 +879,7 @@ public class DesignerFrame extends JFrame implements JTemplateActionListener, Ta
             basePane.add(east, BorderLayout.EAST);
         }
 
-        layeredPane.repaint();
-        layeredPane.revalidate();
+        jTemplate.setComposite();
     }
 
     /**