[cairo] [PING] invalid-size-error

[Paolo Bonzini]

> Regarding the new CAIRO_STATUS_CONTENT_MISMATCH error, it's only being
> generated by cairo-glitz-surface.c's create_similar method when glitz
> can't find a suitable format for the requested content.  It used to
> return CAIRO_STATUS_NO_MEMORY before and a CONTENT_MISMATCH error does
> seem like an improvement, but I was left wondering whether it wouldn't
> be better to return NULL

Will do, thanks!

Paolo