Evening Daniel, Re assembly language and writing extensions, my eBook has a few chapters on that. Help yourself to http://qdosmsq.dunbar-it.co.uk/downloads/QLToday/QL_Assembly.pdf.
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If you need to return two values, or four, then take a look at the DJTOOLKIT sources at https://github.com/SinclairQL/DJToolkit, you will be interested in the MAX_CON function which is passed a channel I'd and 4 integers, and returns an error code as the result, plus updates the 4 integers with the channel's window or console sizes and positions: *====================================================================* * error = MAX_CON #channel, x%, y%, xo%, yo% => returns an error and * updates the 4 (non-channel) parameters to be the * maximum sizes & positions that a CON channel is. *====================================================================* You could write something similar quite easily, I'm sure. HTH Cheers, Norm. -- Sent from my Android device with K-9 Mail. Please excuse my brevity. _______________________________________________ QL-Users Mailing List
