C / C++ / MFC

BOOL foo_notifyIcon()
{     
	ZeroMemory(&niData,sizeof(NOTIFYICONDATA));
        niData.uFlags = NIF_ICON|NIF_MESSAGE|NIF_TIP;

	hModule = GetModuleHandle((LPCSTR)"executablename.extension");
	ico = ExtractIcon(hModule, (LPCSTR)"C:\\windows\\system32\\shell32.dll",18);
	niData.hIcon=ico;

	BOOL rc = Shell_NotifyIcon(NIM_ADD,&niData);	
	return rc;
}

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The only programmers that are better than C programmers are those who code in 1's and 0's.....

Programm3r
My Blog: ^_^

for(int i=100;i<500;i++)
GetDlgItem(i)->ShowWindow(0);//SW_HIDE
GetDlgItem(i)->ShowWindow(1);//SW_SHOW

    m_lcMyVirtualList.SetRedraw( FALSE );
    // Do The Updates...
    m_lcMyVirtualList.SetRedraw( TRUE );
    m_lcMyVirtualList.RedrawWindow();

m_lcMyVirtualList.SetRedraw( TRUE );
m_lcMyVirtualList.RedrawWindow(); // here flickers again!

If the data store you are using is too slow

//I use 100 to let you aprecciate the effect on the screen
//Back Side
pDC->MoveTo (0, 0);    //Left-Up Corner
pDC->LineTo (width, 0);  //Right-Up Corner
pDC->LineTo (width, height);//Right-Down Corner
pDC->LineTo (0, height); //Left-Down Corner
pDC->LineTo (0, 0); //End in the beggining to close the square

pDC->MoveTo (0, 0);            //Left-Up Corner 1st square
pDC->LineTo (length, length);  //Left-Up Corner 2nd square

pDC->MoveTo (width, 0);             //Right-Up Corner 1st square
pDC->LineTo (widthlength, length);  //Right-Up Corner 2nd square