BitBlt ignores CAPTUREBLT and seems to always capture a cached copy of the target

Question

I am trying to capture screenshots using the BitBlt function. However, every single time I capture a screenshot, the non-client area NEVER changes no matter what I do. It\'s

Answer 1

I capture all screen and obtains the same results... :(

const uint SRCCOPY = 0x00CC0020; //SRCCOPY
    const uint CAPTUREBLT = 0x00CC0020 | 0x40000000; //CAPTUREBLT

    bool dv = BitBlt(hCaptureDC, 0, 0, Bounds.Width, Bounds.Height,
             hDesktopDC, Bounds.Left, Bounds.Top, _with_tooltips ? CAPTUREBLT : SRCCOPY);