Re: GNU troff output and font metrics demystified (was: Greek letters not slanted in -Tps eqn output)

2022-08-09 Thread joerg van den hoff
second time with complete list of addressees ... hi branden, thank you for this background info. really appreciated. I was aware of part of it but definitely not all of it. out of curiosity: if I get this right, presence and usage of the t-command thus excludes any application of microtypograp

Re: [groff] 09/10: groff(1): Fix error in example.

2022-08-09 Thread G. Branden Robinson
Hi Dave, At 2022-08-05T18:10:45-0500, Dave Kemper wrote: > > --- a/src/roff/groff/groff.1.man > > +++ b/src/roff/groff/groff.1.man > > @@ -1801,7 +1801,7 @@ constructing a pipeline to page the output. > > .RS > > .P > > .EX > > -groff \-t \-man /usr/share/man/man1/groff.1.man | less \-R > > +gr

Re: Greek letters not slanted in -Tps eqn output

2022-08-09 Thread G. Branden Robinson
[looping in groff@ again due to a shift in discussion focus to development] At 2022-08-09T19:14:25+0200, joerg van den hoff wrote: > On 09.08.22 17:05, Deri wrote: > > groff and grops can find the SS file, which gives the widths of the > > SS glyphs, but grops cannot find the Symbolsl.pfa file bec

Re: [groff] 09/10: groff(1): Fix error in example.

2022-08-09 Thread Dave Kemper
On 8/9/22, G. Branden Robinson wrote: > Similarly, I avoided demonstrating nroff because this is the groff(1) > page, and that is the subject of discussion. Oof, somehow I managed to overlook that. Sorry for the noise.

Re: using groff/troff in producing academic journals

2022-08-09 Thread Robert Marks
As I said earlier, we used nroff/troff to produce the Australian Journal of Management in the 1980s. More recently — last year in fact — as the Editor I used troff to set the text for an especially mathematical paper in the Journal and Proceedings of the Royal Society of New South Wales (Sydney).

Re: Greek letters not slanted in -Tps eqn output

2022-08-09 Thread Deri
On Tuesday, 9 August 2022 20:38:44 BST G. Branden Robinson wrote: > [looping in groff@ again due to a shift in discussion focus to > development] > > At 2022-08-09T19:14:25+0200, joerg van den hoff wrote: > It is possible for device or font description files to be incomplete; if > they are missing

Re: Counterexamples in C programming and library documentation (was: [PATCH v3] NULL.3const: Add documentation for NULL)

2022-08-09 Thread James K. Lowden
On Tue, 2 Aug 2022 14:06:45 -0500 "G. Branden Robinson" wrote: > (the "root of all evil" thing), which also got stuffed into > Donald Knuth's mouth Knuth did say it. Please see " Structured Programming with go to Statements" mentioned in "ACM Computing Surveys Vol. 6, No. 4" at htt