Seeking advice for proper handling of listview's scroll [ revised ]

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C++

Win32

I have a modeless dialog box with a listview.

Listview has following styles/extended styles:

LVS_EX_FULLROWSELECT, LVS_EX_GRIDLINES, LVS_EX_DOUBLEBUFFER and LVS_REPORT.

Dialog's background is a bitmap image.

Listview has transparent background and transparent text's background and this is set with the call to following APIs: ListView_SetTextBkColor( hwndListView, CLR_NONE ); and SendMessage( hwndListView, LVM_SETBKCOLOR, (WPARAM)0, (LPARAM)CLR_NONE );

Here is the small screenshot of how it looks:
http://pbrd.co/1dTbKbk[^]

The problem manifests when I vertically scroll the listview-its client area is not repainted properly:

http://pbrd.co/1dTbSrw[^]

I have used the following code to solve this:

case WM_NOTIFY:
        if( ( (LPNMHDR)lParam )->idFrom == IDC_LIST1 )
            if( ( (LPNMHDR)lParam )->code == LVN_ENDSCROLL || 
                ( (LPNMHDR)lParam )->code == LVN_BEGINSCROLL )
                InvalidateRect( ((LPNMHDR)lParam)->hwndFrom, NULL, TRUE );
        return TRUE;

But the problem remains when user clicks on an item, and moves up/down with the keyboard arrows.

Also, picture in the listview's client area sometimes "jumps up" and then repositions properly, during the repaint, if I scroll using mouse wheel.

I have searched online for a solution but have failed so I ask this:

What is the proper way to handle listview's scrolling so I can fix this problem?

Thank you.

Best regards.