Language used

im confused in what language is synfig written! i didnt see source code, but looked at forum topics . i know C++ and enthusiasm ! should i learn gtkmm for synfig?

Hi rosenth
yes, Synfig is written in C++ and uses gtkmm. You can check the source code here:
synfig.org/Source_code
and the documentation (generated by doxigen) here:
synfig.org/api/

Welcome!
-G

ta.