Function DAD_AutoScroll
pub unsafe fn DAD_AutoScroll(
hwnd: HWND,
pad: *mut AUTO_SCROLL_DATA,
pptnow: *const POINT,
) -> BOOL
pub unsafe fn DAD_AutoScroll(
hwnd: HWND,
pad: *mut AUTO_SCROLL_DATA,
pptnow: *const POINT,
) -> BOOL