C / C++ / MFC

ret =  progdbg->Create(IDD_PROGDBG,(CWnd *)this);

BOOL CprogDebug::OnInitDialog()
{
  int FirstVisible; 
  long start, end, theline;
  myedit = new CProgedit;       // allocate the richedit
		CRect myrect(17,39,735,273);
		myedit->SetOptions(ECOOP_OR, ECO_AUTOVSCROLL |  ECO_AUTOHSCROLL);
  //  myedit->Create(WS_CHILD| ES_AUTOHSCROLL | ES_AUTOVSCROLL | ES_MULTILINE,myrect,this,IDC_RICHEDIT22);
	 UpdateData(FALSE);  // connect to dilog object
         EDITSTREAM es;
           

   // Set the ENM_REQUESTRESIZE event flag
 //  myedit->SetEventMask( ENM_REQUESTRESIZE ); // set notificate to keep number of charcters in view

   // Force the control to issue a EN_REQUESTRESIZE notification
 //  myedit->RequestResize( );


   CStdioFile *fileptr = new CStdioFile;
   fileptr->Open(proglisting,CFile::typeBinary);
           es.dwCookie = (DWORD) fileptr;
        es.dwError = 0;
        es.pfnCallback = (EDITSTREAMCALLBACK) readlisting;
         myedit->StreamIn(SF_TEXT, es);
		  myedit->SetFocus();
	//	 myedit->GetSel(start,end);
		  theline = myedit->LineFromChar(myedit->LineIndex(-1));
	//	 FirstVisible = myedit->GetLineCount();
		 
//		FirstVisible = myedit->LineIndex(-1);
		 myedit->LineScroll(-theline,0);
		 myedit->HideSelection(TRUE,FALSE);
			        // Call MFC Oninit
          ShowWindow(SW_SHOW);
      //  progeditptr = new CProgedit();
		CDialog::OnInitDialog(); 	
        return TRUE;
}

void CprogDebug::DoDataExchange(CDataExchange* pDX)
 {

//
//        //should precede the DDX and DDV routines
   CDialog::DoDataExchange(pDX);
        // Attach
        DDX_Control(pDX,IDC_RICHEDIT22,(CWnd &)*myedit); // connect rich edit
 //       DDX_Control(pDX,IDC_DESCRIP,descrip);

 //  DDX_Text(pDX, (int) IDC_DESCRIP, mytcpipmess);

 }