I'm just curious what your long-time experiences
with these
gui-libraries are.
Considering to use one of these two but can't really decide.
But I do not want to switch in a year or two...
Well, I can't say anything
about developing with either one of them, but
I think you should also take into account how the result will look and
feel.
All examples of FLTK I know of look horribly out of place on a modern
desktop. Like, the 80ies want their GUIs back!
There are other GUI toolkits that can look so much better. For instance, Qt
and wxWidgets. Why are you settling for the two choices given?
Raymond