On 9 Oct 2007, at 10:52, George Gwilt wrote: > It is not practical (or even > possible) to use both pixel position and graphics coordinates for the > same point on the screen.
A foolhardy statement! I should have realised that a genius like Rich Mellor would make the impossible possible. Nevertheless my program does the simple line drawing without the need for Rich's BASIC rewrites. George _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm