🚀 go-pugleaf

Hi,

I'm trying to find out if a TCppWebBrowser component has been scrolled 
vertically. I do this by finding the body tag and getting the scrollTop 
property. It works with many pages, but also fail with quite a few 
(get_scrollTop gets the value 0). What am I doing wrong? Navigating to a 
page like www.freebsd.org and scrolling it before all images have been 
loaded will cause get_scrollTop to return 0 when the downloading has 
completed.

      IHTMLDocument2 *Doc;
      if(SUCCEEDED(web->Document->QueryInterface(IID_IHTMLDocument2, 
(LPVOID*)&Doc)))
      {
        IHTMLElement *lpBodyElm = NULL;
        IHTMLElement2 *lpBody  = NULL;

        try
        {
         if( SUCCEEDED(Doc->get_body(&lpBodyElm)) )
         {
          if( 
SUCCEEDED(lpBodyElm->QueryInterface(IID_IHTMLElement2,(void**)&lpBody)) )
          {
           if( !SUCCEEDED(lpBody->get_scrollTop( &current_y)) )
           {
            // never seem to happen
           }
           lpBody->Release();
          }
          lpBodyElm->Release();
         }
        }
        catch(...)
        {
        }
     }


Thanks in advance,
Brian