On Fri, Oct 12, 2007 at 12:32:39PM +0800, cocobear wrote: > Draw_Pixel is a pointer of Draw_Pixel_Init function,but > Draw_Pixel_Init use Draw_Pixel too. > > Do you mean it is a bug? That is ok; I mistakenly thought that Draw_Pixel was called twice as part of the initial stuff, but it seems only once after all. -- Jon Dowland