Re: Callback trouble

Hi,

> yes, it works for me now, and is much simpler as well :-) Lotsa thanks  !!!

Glad I could be a help :)
 
> I also discovered the articles here on FLTK.org about callbacks -
> quite interesting that it seems there are quite a few ways to do this!!  >

Yes, but that are not the only ways :) At http://www.fltk.org/links.php?LC+P77+Q you can 
find more-less "abstracted" versions of standard fltk callback like
signal-slots etc. Feel free to explore. :)