[cairo] OS/2 backend support files

[Peter Weilbacher]

Peter Weilbacher wrote:

> OK, that's it for now. Let me know if I need to do anything more before
> this can get into the main repository. Any more requirements to get this
> into the 1.2 branch?

Hmm, not even one response. Did everybody just see "OS/2" in the subject
and delete the mail? Some rule I didn't follow? Do I need to ask for
access rights to get the patch in? Or is somebody hard working at
reviewing the patches?

   Peter.