Cucumber, Capybara + Bespin/Skywriter

I know that my question requires knowledge of Cucumber, Capybara, and
Skywriter so I just wanted to do a shout-out to anyone that has come
across
this.

Has anyone been able to make a
Cucumberhttp://github.com/aslakhellesoy/cucumberscenario that works
with Bespin
aka Skywriter https://mozillalabs.com/skywriter/? For those that
aren’t
familiar with it, Skywriter is an embedded text editor (among other
things).
It uses the canvas element and thus the step “When I fill in…” won’t
work
on it.

I was looking for a way to send commands or keys to elements and I found
send-keys http://github.com/markgandolfo/send-keys, an extension to
Capybara. The problem is Skywriter makes not just one canvas but
numerous
elements, and I’ve sent keys to all possible canvas elements but nothing
appears on it.

http://github.com/markgandolfo/send-keysThanks!
Ramon T.