Hi everybody! I am using under Cygwin the C libplot library from the plotutils package (available at http://www.gnu.org/directory/GNU/plotutils.html). This handy library enables several output graphic types (X, ps, gif, ...). When using "X" as graphics output, it is possible to set a "USE_DOUBLE_BUFFERING" parameter in order to get some smooth and beautiful animations. However, this parameter is not working with me under Cygwin. No error messages, but the program seems to fall in an infinite loop by opening the Plotter. Does anyone have an idea? Many thanks in advance for your help. :) Ralph _______________________________________________ XFree86 mailing list XFree86@xxxxxxxxxxx http://XFree86.Org/mailman/listinfo/xfree86