I've looked at the comment possible we need to add support for other picture types, for example gradients..' and think that it would be better to add
default:' case to "switch(pPicture->pSourcePict->type)"
and write some message to log instead of just silent return, it could
save some gray hair in the future.
Does anyone like this idea (and the idea that switches w/o default case is smth bad) ?