On Sat, 18 Aug 2007, Larry Jones wrote: > Joel E. Denny writes: > > > > I've searched the web and Open Group for some roff or pic standards > > document. So far, I haven't found one. Does one exist? > > <http://plan9.bell-labs.com/cm/cs/cstr/116.ps.gz>
Thanks for that reference. As far as I can tell, the grammar in Appendix A does not accept this sentence: B: A upper left I believe it doesn't even accept this one: B: A I'm guessing that I'm dealing with extensions to that specification. If so, are they specific to Groff? How do the Groff developers intend for them to work?
