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Martin Schröder wrote:
Well, the catalog must have a page entry which must have kids. But arrays can be empty, so it's possible. But I doubt that AR will handle this. :-)
just for fun, try this: \pdfliteral{0 0 0 0 0 0 cm} and you'll see why zero dimensions (which may end up in calculations dealing with scaling) are dangerous; at least acro 6 windows barks (gs is ok) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | fax: 038 477 53 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------