!include once #1030303 // JNA Win32

svoid jnaWindows_setAlwaysOnTop(HWND window) {
  if (window == null) ret;
  
  HWND HWND_TOPMOST = new(new Pointer(-1));
  int SWP_NOSIZE = 0x0001;
  int SWP_NOMOVE = 0x0002;
  int TOPMOST_FLAGS = SWP_NOMOVE | SWP_NOSIZE;

  User32.INSTANCE.SetWindowPos(window, HWND_TOPMOST, 0, 0, 0, 0, TOPMOST_FLAGS);
}

Began life as a copy of #1030305