function _cairo_surface_begin_modification() was added in cairo snapshot 1.9.2 <http://lists.cairographics.org/archives/cairo-announce/2009-June/000127.html>
Add a generic cow-snapshotting framework [1] committer Chris Wilson <email address hidden> 2009-06-02 14:13:47 (GMT) commit cffb398f5a484000be458d04ef8f8bce3f6c7e3d (patch) <http://cgit.freedesktop.org/cairo/commit/?id=cffb398f5a484000be458d04ef8f8bce3f6c7e3d>
[1] copy-on-write snapshot
function _cairo_ surface_ begin_modificat ion() was added in cairo snapshot 1.9.2 lists.cairograp hics.org/ archives/ cairo-announce/ 2009-June/ 000127. html>
<http://
Add a generic cow-snapshotting framework [1] 0be458d04ef8f8b ce3f6c7e3d (patch) cgit.freedeskto p.org/cairo/ commit/ ?id=cffb398f5a4 84000be458d04ef 8f8bce3f6c7e3d>
committer Chris Wilson <email address hidden> 2009-06-02 14:13:47 (GMT)
commit cffb398f5a48400
<http://
[1] copy-on-write snapshot