From b5ecddf42bff1849d7c5f363569bae5253328cb8 Mon Sep 17 00:00:00 2001
From: "Hugh.C" <hugh.c@fanruan.com>
Date: Fri, 17 Jul 2020 18:25:17 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-34954=20=E5=9C=A8=E5=AF=8C=E6=96=87?=
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---
 .../main/java/com/fr/design/cell/editor/RichTextToolBar.java    | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java b/designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java
index b3a78d34d..a8f4b2ac1 100644
--- a/designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java
+++ b/designer-realize/src/main/java/com/fr/design/cell/editor/RichTextToolBar.java
@@ -258,6 +258,7 @@ public class RichTextToolBar extends BasicPane{
 			boolean isSub = RichTextToolBar.this.subPane.isSelected();
 			MutableAttributeSet attr = new SimpleAttributeSet();
 			if (!isSub && RichTextToolBar.this.superPane.isSelected()) {
+				RichTextToolBar.this.superPane.setSelected(false);
 				StyleConstants.setSuperscript(attr, false);
 			}
 			// 调用setCharacterAttributes函数设置文本区选择文本的字体
@@ -273,6 +274,7 @@ public class RichTextToolBar extends BasicPane{
 			// 调用setCharacterAttributes函数设置文本区选择文本的字体
 			MutableAttributeSet attr = new SimpleAttributeSet();
 			if (!isSuper && RichTextToolBar.this.subPane.isSelected()) {
+				RichTextToolBar.this.subPane.setSelected(false);
 				StyleConstants.setSubscript(attr, false);
 			}
 			StyleConstants.setSuperscript(attr, !isSuper);