CListCtrl: How to maintain scroll position?

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面向向阳花
面向向阳花 2021-01-11 17:30

I have a CListCtrl (report style) where I clear the list and repopulate it at certain times. I\'d like to maintain the vertical scroll position when doing this. I see ther

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  •  不思量自难忘°
    2021-01-11 18:01

    I've done that in the past. IIRC, the trick consisted in:

    int topIndex= m_List.GetTopIndex();
    RenewContents();
    m_List.EnsureVisible(m_List.GetItemCount() - 1); // Scroll down to the bottom
    m_List.EnsureVisible(topIndex);// scroll back up just enough to show said item on top
    

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