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setPlainText and setHtml already disable undo/redo

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This commit is contained in:
Thorbjørn Lindeijer
2009-08-26 11:26:37 +02:00
parent af9bb2bfea
commit 0bbc945154
1 changed files with 0 additions and 3 deletions
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3
src/plugins/texteditor/basetextdocument.cpp
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@@ -31,7 +31,6 @@
#include "basetexteditor.h"
#include "storagesettings.h"
#include <QtCore/QFile>
#include <QtCore/QFileInfo>
#include <QtCore/QTextStream>
@@ -223,12 +222,10 @@ bool BaseTextDocument::open(const QString &fileName)
}
m_document->setModified(false);
m_document->setUndoRedoEnabled(false);
if (m_isBinaryData)
m_document->setHtml(tr("<em>Binary data</em>"));
else
m_document->setPlainText(text);
m_document->setUndoRedoEnabled(true);
TextEditDocumentLayout *documentLayout = qobject_cast<TextEditDocumentLayout*>(m_document->documentLayout());
QTC_ASSERT(documentLayout, return true);
documentLayout->lastSaveRevision = 0;