The cairo issue is fixed upstream as of commit a1d0a06b6275cac3974be84919993e187394fe43, enabling EXTEND_PATCH via XRender conditionally on the X server version. Also, I've posted a patch for firefox on the mozilla bugtracker.
The cairo issue is fixed upstream as of commit a1d0a06b6275cac 3974be84919993e 187394fe43, enabling EXTEND_PATCH via XRender conditionally on the X server version. Also, I've posted a patch for firefox on the mozilla bugtracker.