On Tue, 19 Nov 2013 12:58:29 +0100 Tito Latini <tito.01beta@xxxxxxxxx> wrote: > You could try the follow command > > cc -o precision_test -lm precision_test.c Thank you both for your suggestions. I tried that bit of code, but as I rather expected it behaved perfectly. The problem seems to be that, for some reason FLTKs 'step' command is being ignored. Not only is it failing to round the values but it is also failing to truncate them. I even tried replacing the calculated value with a simple integer - loads of trailing zeros after the decimal point. Yoshi is derived from Zyn, and the section of code that sends values to FLTK for display is identical, yet Zyn doesn't show this problem. I can only guess there is some difference in the way yoshi links to FLTK but can't imagine what it is! -- Will J Godfrey http://www.musically.me.uk Say you have a poem and I have a tune. Exchange them and we can both have a poem, a tune, and a song. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user