From 197e064a1aff033f5e2c7a457987f80d9faac984 Mon Sep 17 00:00:00 2001
From: Le Tan <tamlokveer@gmail.com>
Date: Sun, 24 Sep 2017 14:46:32 +0800
Subject: [PATCH] bug-fix: VFile and document() may have different modification
 state

---
 src/vedit.cpp   | 6 +++++-
 src/vmdedit.cpp | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/vedit.cpp b/src/vedit.cpp
index 720e21d1..38cfb259 100644
--- a/src/vedit.cpp
+++ b/src/vedit.cpp
@@ -147,7 +147,7 @@ void VEdit::saveFile()
         return;
     }
     m_file->setContent(toHtml());
-    document()->setModified(false);
+    setModified(false);
 }
 
 void VEdit::reloadFile()
@@ -170,12 +170,16 @@ void VEdit::scrollToLine(int p_lineNumber)
 
 bool VEdit::isModified() const
 {
+    Q_ASSERT(m_file ? (m_file->isModified() == document()->isModified()) : true);
     return document()->isModified();
 }
 
 void VEdit::setModified(bool p_modified)
 {
     document()->setModified(p_modified);
+    if (m_file) {
+        m_file->setModified(p_modified);
+    }
 }
 
 void VEdit::insertImage()
diff --git a/src/vmdedit.cpp b/src/vmdedit.cpp
index 54611f0d..02a81e97 100644
--- a/src/vmdedit.cpp
+++ b/src/vmdedit.cpp
@@ -126,7 +126,7 @@ void VMdEdit::saveFile()
     }
 
     m_file->setContent(toPlainTextWithoutImg());
-    document()->setModified(false);
+    setModified(false);
 }
 
 void VMdEdit::reloadFile()