ondraw function is not calling in mfc?

I have a dialog in which I made list control and made its ownerdraw true. But on draw function of dialog is not calling for list. What wou开发者_如何学Cld be the reason?

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BS_OWNERDRAW is a message that redraws the control with linked bitmap.

Try this->RedrawWindow();

Redraws the whole window (and your list as well).