I am a noobie here and to UnDelphiX so please excuse me if this is a stupid question :?

When rendering in windowed mode, using the DXTimer (OnTimer Event) or Application.Idle method, if i drag the Form Window on screen or display a pop-up menu the rendering freezes until i stop dragging or i close the pop-up

Can anyone out there explain what i am doing wrong and show me the right way to fix this problem. I would like my Form Window to behave like Windows Media Player. While you drag the player around the screen or pop-up a menu it continues to play the video/movie in real-time (No Render Freezing!)