From aac47dcbad13541e6fc647e4e18f9553c79da363 Mon Sep 17 00:00:00 2001
From: mae <qt-info@nokia.com>
Date: Thu, 24 Sep 2009 15:09:15 +0200
Subject: [PATCH] fix revision handling in base text editor.

After recent qt changes, the initial revision after a QTextDocument::setPlainText()
is not 0.
---
 src/plugins/texteditor/basetextdocument.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plugins/texteditor/basetextdocument.cpp b/src/plugins/texteditor/basetextdocument.cpp
index 6da82ccdf59..b4f6d873d52 100644
--- a/src/plugins/texteditor/basetextdocument.cpp
+++ b/src/plugins/texteditor/basetextdocument.cpp
@@ -228,7 +228,7 @@ bool BaseTextDocument::open(const QString &fileName)
             m_document->setPlainText(text);
         TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(m_document->documentLayout());
         QTC_ASSERT(documentLayout, return true);
-        documentLayout->lastSaveRevision = 0;
+        documentLayout->lastSaveRevision = m_document->revision();
         m_document->setModified(false);
         emit titleChanged(title);
         emit changed();