Am Fri, 16 Oct 2015 08:53:40 +0100 schrieb David Carlisle: > Just goes to show how confusing this prefixing stuff is, will be > simpler going forward > as latex doesn't prefix things "luatex" and luatex is prefixing less > things with "pdf":-)
Yes, that will be easier. But the danger is naturally that it is getting more difficult to see that something is a primitive. Module prefixes like in expl3 have their use ... Are all these \Umath etc primitives using the same syntax in both engines? -- Ulrike Fischer http://www.troubleshooting-tex.de/
