I'm new to ruby but not new to development. I cannot make autocompletion work for Gtk3 library. I've tried for couple methods in Window and Button objects and it just doesnt see anything there. I have autocompletion for other classes and indexing seem to work. Gem is also visible on External Library list.
Is there a way to make it work? Thanks!
Debian GNU/Linux 8 (jessie) 64-bit, RubyMine 7.1.4. Using latest rvm (1.2.11) with ruby 2.2.1