I have an existing Tcl/Tk widget written in C that I¹d like to port to
Ruby/Tk. The Lidie & Walsh book on Perl/Tk is helpful, but it doesn¹t quite
supply enough information. For example, it contains a call on
³Lang_CreateWidget² that needs to be mapped to something for Ruby/Tk, but
what might that be?
Does anyone have a working example of a C widget done in Ruby/Tk? Could you
please share the secrets?