> Surely the trick is to check whether the directory is type 5. If so treat it > like a new directory and file naming. If not treat it like a type 255 > directory. > Would you not get compatability then? In case this helps, here's a list of file type numbers used already, including some that were used by PROGS for their Painter graphics programs.
$05 byte file type (decimal 5) 0=a data file or SuperBASIC program 1=an executable file 2=SROFF relocatable object file 255=directory 3=Thor directory 4=font file in 'The Painter' 5=pattern file in The Painter 6=4 colour mode compressed picture in The Painter 11=8 colour mode compressed picture in The Painter These are the file type numbers that I am aware of, if anyone knows of any other type numbers which have been used in the past (even if obsolete), I'd gladly add them to the list on my manuals&documentation page. Dilwyn Jones _______________________________________________ QL-Users Mailing List http://www.q-v-d.demon.co.uk/smsqe.htm