wip: pixelcache: ensure we use CGLayer on quartzwip/chergert/quartz-frame-clock

This is a special case for quartz where we want to ensure that a
CGLayer is used for the pixel cache. create_similar_surface() is not
enough since only a few CGLayer backed surfaces seem possible
before we can’t create them anymore.

This requires cairo-quartz patches for
cairo_quartz_surface_create_cg_layer()

0 files changed, 0 insertions, 0 deletions