Forrest O.

This made me laugh [](http://jsbin.com/dodic)

That would be good for Draw to make sure the commands stick. Could as simple as getImageData 0,0,1,1 Then make sure that's the expected rgb vals.

We'll need some mojo to tell Travis to install node-canvas' deps.

Looks like that might fix cairo on travis, but now there is a [component.io snafu](https://travis-ci.org/noflo/noflo-canvas/builds/24000051#L833). See https://github.com/noflo/noflo-canvas/blob/master/spec/MakeColor.coffee for an example component test.

https://github.com/noflo/noflo-canvas/commit/652e9f16ca61ebf8b3c07545ad39d07d3deaf1d6 fixed that issue, tests pass now!

> i have a feeling this would be abused though Enough to reject the PR? If so I have ideas about making a fork without community/backend features.

@jonnor until in the docs, what should 'nilla return for imgflo preheat?

Is `cover.scene` (data helper stuff) saved to block or calculated by DS? (Ed's fixture is old.)

Cuttle's use of `rgba` was non-standard for SVG 1.1, oops. Now we output `stroke-opacity` and it works with OS. :)

I copy to links to be able to "quote toot" them, and want the canonical link to do that. > 'It's not a bug, it's a feature.' Defaulting to the...