From 7aeec31b77234e6bb5a0483ca809d7a8216f4c05 Mon Sep 17 00:00:00 2001
From: rekols <rekols@foxmail.com>
Date: Tue, 4 Dec 2018 15:44:01 +0800
Subject: [PATCH] fix: highlight brackets will modify the document status.

Change-Id: Ie996630aaf95c643fcf33cee94b3d37985da8b91
---
 src/dtextedit.cpp | 15 ++-------------
 src/dtextedit.h   |  1 -
 2 files changed, 2 insertions(+), 14 deletions(-)

diff --git a/src/dtextedit.cpp b/src/dtextedit.cpp
index 10d81b40..c42dc12f 100644
--- a/src/dtextedit.cpp
+++ b/src/dtextedit.cpp
@@ -1908,18 +1908,10 @@ void DTextEdit::updateHighlightBrackets(const QChar &openChar, const QChar &clos
     QTextCursor cursor = textCursor();
     int position = cursor.position();
 
+    QTextCursor bracketBeginCursor;
+    QTextCursor bracketEndCursor;
     cursor.clearSelection();
 
-    if (!m_brackets.contains(openChar)) {
-        m_brackets[openChar] = QTextCursor();
-    }
-    if (!m_brackets.contains(closeChar)) {
-        m_brackets[closeChar] = QTextCursor();
-    }
-
-    QTextCursor bracketBeginCursor = m_brackets[openChar];
-    QTextCursor bracketEndCursor = m_brackets[closeChar];
-
     if (!bracketBeginCursor.isNull() || !bracketEndCursor.isNull()) {
         bracketBeginCursor.setCharFormat(QTextCharFormat());
         bracketEndCursor.setCharFormat(QTextCharFormat());
@@ -1993,9 +1985,6 @@ void DTextEdit::updateHighlightBrackets(const QChar &openChar, const QChar &clos
         m_bracketsSelections.clear();
         m_bracketsSelections << startExtra << endExtra;
     }
-
-    m_brackets[openChar] = bracketBeginCursor;
-    m_brackets[closeChar] = bracketEndCursor;
 }
 
 void DTextEdit::setThemeWithPath(const QString &path)
diff --git a/src/dtextedit.h b/src/dtextedit.h
index b2f4173a..1b861481 100644
--- a/src/dtextedit.h
+++ b/src/dtextedit.h
@@ -294,7 +294,6 @@ public slots:
 
     bool m_highlighted = false;
 
-    QMap<QChar, QTextCursor> m_brackets;
     QTextCharFormat m_bracketMatchFormat;
 };