Win32 API Image Toggling Problem

[mandar678]

Hello. I am beginner in win32 API programming.
I am sending some data from server to client by using socket programming (UDP protocol) and threading. By doing this, I am able to receive the data at client.
Then, I am displaying some image on a window. So as soon as any data is received, previous image should be toggled i.e. old image should be replaced by any new image.
But if I minimize that window containing image or suppose I move that window, then only image is toggling.
But, it should toggle directly without minimizing a window, as soon as data is received. So please tell me some solution to solve my problem. Thank you in advance.

[KelvinSmith]

Are you using WM_PAINT?

[Elizabeth]

Hi,

You might find the answer to your query here -http://www.codeproject.com/Articles/2078/Guide-to-WIN-Paint-for-Intermediates