On Thu, Oct 25, 2001 at 09:12:21PM +0200, ben wrote: > > Besides, you can always mask the change by adding a catalog, in which the public > ID of the DTD points to the previous actually used DTD. For instance you can > put: > > PUBLIC "-//OASIS//DTD DocBook V4.1//EN" "/usr/lib/sgml/docbook.dtd"
Not quite like that, there are changes in the code that will be incompatible. The artheader vs artinfo is one of them and very frequent, so no such luck. If needed, and using this technic you could download docbook 4.1 and it add by hand to the catalog: PUBLIC "-//OASIS//DTD DocBook V4.1//EN" "/path/to/docbook-4.1" Easier. ;-) > BG -- José
