[Chicken-users] How to contribute to Cairo egg?

[Matt Gushee]

Hi, list--

I have implemented a trivial enhancement in the Cairo egg to support
an image processing application I am developing. Specifically, I added
the 15 blend mode operators to the macro call that represents the
'cairo_operator_t' enum.

I would like to have this change included in the egg if possible, so
that my program will work for any members of the general public who
care to use it. However, the Cairo egg documentation doesn't say
anything about a public repo or a recommended way to contributed
patches, so I'm not sure how to go about it.

What should I do?

--
Matt Gushee