From 504e171e1069a15e00072e259ea77aa845109a4a Mon Sep 17 00:00:00 2001
From: "Yuan.Wang" <1536296691@qq.com>
Date: Fri, 31 Jul 2020 17:43:52 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-30352=20=E7=9B=B4=E6=8E=A5=E5=B0=86RText?=
 =?UTF-8?q?AreaBase=E7=9A=84border=E7=9A=84=E5=80=BC=E6=94=B9=E4=B8=BA0?=
 =?UTF-8?q?=EF=BC=8C=E4=BB=A5=E5=92=8C8.0=E7=89=88=E6=9C=AC=E5=A4=96?=
 =?UTF-8?q?=E8=A7=82=E4=BF=9D=E6=8C=81=E4=B8=80=E8=87=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/fr/design/gui/syntax/ui/rtextarea/RTextAreaBase.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rtextarea/RTextAreaBase.java b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rtextarea/RTextAreaBase.java
index 50bec254f..708888dba 100644
--- a/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rtextarea/RTextAreaBase.java
+++ b/designer-base/src/main/java/com/fr/design/gui/syntax/ui/rtextarea/RTextAreaBase.java
@@ -22,9 +22,11 @@ import java.awt.event.MouseEvent;
 import java.awt.event.MouseListener;
 import java.awt.event.MouseMotionListener;
 import javax.swing.JTextArea;
+import javax.swing.border.EmptyBorder;
 import javax.swing.event.CaretEvent;
 import javax.swing.plaf.ColorUIResource;
 import javax.swing.plaf.TextUI;
+import javax.swing.plaf.basic.BasicBorders;
 import javax.swing.text.AbstractDocument;
 import javax.swing.text.BadLocationException;
 import javax.swing.text.Caret;
@@ -645,7 +647,7 @@ int currentCaretY;							// Used to know when to rehighlight current line.
 		setTabsEmulated(false);
 
 		// Stuff needed by the caret listener below.
-		setMargin(getInsets());
+		setBorder(new BasicBorders.MarginBorder());
 		previousCaretY = currentCaretY = getInsets().top;
 
 		// Stuff to highlight the current line.