[cairo] Reference counting of cairo free type face

[Chris Wilson]

On Wed, 14 Nov 2012 15:43:02 +0100, Julian Viereck <julian.viereck at googlemail.com> wrote:
> Is there an upper limit for the fonts being cached? If so, I wouldn't 
> bother to have some constant memory overhead for font faces that are no 
> longer needed.

Only the last 16 freed fonts are kept in the holdover cache.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre