Merge pull request #1366 in BA/design from ~MANGO/m_design:release/9.0 to release/9.0

* commit '113accac97cdf352db6933342ff3cee6407d21aa':
  设计器，数据点提示面板不更新问题

designer_chart/src/com/fr/plugin/chart/designer/component/VanChartTooltipContentPane.java

@@ -158,7 +158,8 @@ public class VanChartTooltipContentPane extends BasicBeanPane<AttrTooltipContent
     }
 
     public boolean isDirty() {
-        return categoryNameFormatPane.isDirty() || seriesNameFormatPane.isDirty() || valueFormatPane.isDirty() || percentFormatPane.isDirty();
+        return categoryNameFormatPane.isDirty() || seriesNameFormatPane.isDirty() || valueFormatPane.isDirty() || percentFormatPane.isDirty()
+                || (changedValueFormatPane != null && changedValueFormatPane.isDirty()) || (changedValueFormatPane != null && changedPercentFormatPane.isDirty());
     }
 
     public void setDirty(boolean isDirty) {