GhostTextBuffer.cpp: Fix crash when redoing to delete text included ghost lines

diff --git a/Src/GhostTextBuffer.cpp b/Src/GhostTextBuffer.cpp
index ab85936..5502c2c 100644 (file)
--- a/Src/GhostTextBuffer.cpp
+++ b/Src/GhostTextBuffer.cpp
@@ -760,7 +760,7 @@ UndoRecord CGhostTextBuffer::GetUndoRecord(int nUndoPos) const
 {
        UndoRecord ur = m_aUndoBuf[nUndoPos];
        ur.m_ptStartPos.y = ComputeApparentLine(ur.m_ptStartPos.y, 0);
-       ur.m_ptEndPos.y = ur.m_ptStartPos.y + (m_aUndoBuf[nUndoPos].m_ptEndPos.y - m_aUndoBuf[nUndoPos].m_ptStartPos.y);
+       ur.m_ptEndPos.y = ComputeApparentLine(ur.m_ptEndPos.y, 0);
        return ur;
 }