Log Message:
Import py-cairo from pkgsrc-wip.  Packaged by Christoph Leuzinger in
PR pkg/33256.

Cairo is a 2D graphics library with support for multiple output
devices.  Currently supported output targets include the X Window
System, win32, and image buffers. Experimental backends include OpenGL
(through glitz), Quartz, XCB, PostScript and PDF file output.

This package contains the Python bindings for Cairo.