Fixed undo while PNS is active.
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c557e52dab
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@ -324,6 +324,9 @@ PNS_ROUTER::~PNS_ROUTER()
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{
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ClearWorld();
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theRouter = NULL;
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if( m_previewItems )
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delete m_previewItems;
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}
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@ -338,13 +341,9 @@ void PNS_ROUTER::ClearWorld()
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if( m_placer )
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delete m_placer;
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if( m_previewItems )
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delete m_previewItems;
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m_clearanceFunc = NULL;
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m_world = NULL;
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m_placer = NULL;
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m_previewItems = NULL;
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}
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@ -468,9 +467,10 @@ void PNS_ROUTER::EraseView()
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}
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if( m_previewItems )
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{
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m_previewItems->FreeItems();
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m_previewItems->ViewUpdate( KIGFX::VIEW_ITEM::GEOMETRY );
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}
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}
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