Re: CClientDC and TabCtrl ?

   The question I have now is, how would repaint the tab form. I've tried
placing an Invalidate() in the DisplayBmps() at a point where you might
place a call to OnPaint(), but this automatically closes the program.
  The code below is as far as I have gotten. And the variables are declared
in the class declaration.

  This function is called from the main dialog and passes arguments:

void CTab4::DisplayBmps(a few parameters here)
{
    "for" loops in here that result
     with specfic bitmap and position

    *Invalidate() here*
}
void CTab4::OnPaint()
{
    CPaintDC dc(this);

    if(Crd != NULL)
     {
        bmp.LoadBitmap(Crd);
        bmp.GetBitmap(&BmpInfo);
        dcMem.CreateCompatibleDC(&dc);
        pOldBmp = dcMem.SelectObject(&bmp);
        dc.BitBlt(Xpos, Ypos, BmpInfo.bmWidth,
                     BmpInfo.bmHeight, &dcMem,
                     0, 0, SRCCOPY);
        dcMem.SelectObject(pOldBmp);
        dcMem.DeleteDC();
        bmp.DeleteObject();
     }
}