Changes from 1.1.5 to 1.1.6 only effect users who build from source.
Specifically targeted to newest releases of Ubuntu, Fedora etc.
fltk m4 script
* modified fltk.m4 to explicitly include -lm -lX11
if not returned by "fltk-config --ldflags"
Combo update
* Update to Fl_Combo widget class
73, Dave, w1hkj