🚀 go-pugleaf

According to the MDSN:
"ChildWindowFromPointEx"
.......
      CWP_ALL Does not skip any child windows
      CWP_SKIPINVISIBLE Skips invisible child windows
      CWP_SKIPDISABLED Skips disabled child windows
      CWP_SKIPTRANSPARENT Skips transparent child windows


and write code like below:

HWND TMainForm::GetRealWindow(POINT ptPoint) //Get real sub wnd
{
 HWND hparent = WindowFromPoint(ptPoint);
  ::ScreenToClient(hparent,&ptPoint);
  HWND hchild=NULL;
  hchild=ChildWindowFromPointEx(hparent,ptPoint,CWP_ALL);
  while(!hchild && hchild!=hparent)
  {
    hparent=hchild;
    ::ScreenToClient(hparent,&ptPoint);
    hchild=ChildWindowFromPointEx(hparent,ptPoint,CWP_ALL);
  }
  return hchild;
}

but alsoe can't get any grayed disable, invisible window?why?


>
> > But that api can't get gray window(disable).
>
> According to the documentation:
>
>     "The WindowFromPoint function does not retrieve the handle of a hidden
> or disabled window, even if the point is within the window. An application
> should use the ChildWindowFromPoint function for a nonrestrictive search."
>
>
> Gambit
>
>