From 5f67f7c42b8b8f50d573020eaaaa83c099b7a1d6 Mon Sep 17 00:00:00 2001
From: hjk <qtc-committer@nokia.com>
Date: Tue, 6 Jul 2010 15:11:35 +0200
Subject: [PATCH] fakevim: fix insert of tabs when shifting to the right
 (cherry picked from commit 3eb7b6bfbde6a847154c6053e7b4171554207865)

---
 src/plugins/fakevim/fakevimhandler.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/plugins/fakevim/fakevimhandler.cpp b/src/plugins/fakevim/fakevimhandler.cpp
index f8eb31755d1..6c3ff89eec2 100644
--- a/src/plugins/fakevim/fakevimhandler.cpp
+++ b/src/plugins/fakevim/fakevimhandler.cpp
@@ -3611,13 +3611,13 @@ void FakeVimHandler::Private::shiftRegionRight(int repeat)
     if (hasConfig(ConfigStartOfLine))
         targetPos = firstPositionInLine(beginLine);
 
-    int len = config(ConfigShiftWidth).toInt() * repeat;
-    QString indent(len, ' ');
-
+    const int sw = config(ConfigShiftWidth).toInt();
     beginEditBlock(targetPos);
     for (int line = beginLine; line <= endLine; ++line) {
-        setPosition(firstPositionInLine(line));
-        m_tc.insertText(indent);
+        QString data = lineContents(line);
+        const Column col = indentation(data);
+        data = tabExpand(col.logical + sw * repeat) + data.mid(col.physical);
+        setLineContents(line, data);
     }
     endEditBlock();