Jeremias Maerki wrote:
We can throw exceptions if no mapping is found, or the stuff is simply printed on the default paper and people will quickly figure out that they've done something wrong.
Well, having printed large documents on partly manually fed special paper I know that even small errors can be expensive in both wasted time and raw material. Raising a warning which can be upgraded to an error after analyzing the the layout-master-set in case some mappings aren't found seems to be prudent (some simple may be left unused). Well, I've been persuaded that output media control should be done on the page master level. I'm still somewhat uneasy with the chain of indirections/mappings necessary, these things tend to break unexpectedly. But I don't have a better solution either. J.Pietschmann
