Re: groff 1.17: line length register not set w/ -man macros

[Werner LEMBERG]

> INPUT FILES:
> ===================== mantest.1 =================================
> .TH foo
> .tm register LL should be set to 6.5i: \n(LLu
> .tm registers IN = \n(INu, PS = \n(INu, SN = \n(SNu
> =================================================================
> 
> COMMAND LINE:
> groff -man < mantest.1 > /dev/null
> 
> DESCRIPTION OF INCORRECT BEHAVIOUR:
> Register LL (line length) should be set to 6.5 inches. It is zero.
> Register IN (indent) etc. are OK, so it's not a general register issue.

The GNU troff implementation of man (in file an-old.tmac) doesn't use
the LL register.  Is `LL' documented in the original AT&T
implementation?


   Werner


PS: Is the original AT&T man documentation available online?