[ql-users] Virtual Screens

[John Sadler]

It would seem to be an advantage in pointer programs to be able to create a virtual screen area, which one uses all the normal printing and graphics routines and copies back the appropiate section to the window everytime something is changed or the size of the window is changed. So     open #3 virtual_screen     print #3 "hellow World     copy virtual_screen window etc. Has anybody done any work on this?