Nick5454

Can I understand what you mean by that You say you move it over then back but then say if I hide the window. I dont understand. You mean dragging a control by the mouse or programmatically. Do you mean hide with the method or maybe I just dont get it. This is interesting and if I understand it more I can help. if possible a sample app so I can physically see the issue or a code sample would be nice. nick

Flickering override the paint event and dont call the base. The base resets the image. of course using buffered surfaces then flipping the primary surface would avoid that but thats beyond your ?