Re: [groff] page location traps

2018-10-24 Thread Peter Schaffter
Dave -- On Wed, Oct 24, 2018, Dave Kemper wrote: > To elaborate on point (3): I encountered this while trying to place a > trap that gets triggered at the end of the current output line (that > is, the next time the output's vertical position is advanced). I did > this by placing the trap a singl

Re: [groff] page location traps

2018-10-24 Thread Werner LEMBERG
> Since this behavior is (1) undocumented, (2) inconsistent across > historic roffs, and (3) arguably undesirable, is it accurate to call > it a bug and open a bug report on it? It's certainly worth to open a report so that the behaviour can either be fixed or accurately documented (whatever is

Re: [groff] page location traps

2018-10-24 Thread Dave Kemper
On 6/16/18, Ralph Corderoy wrote: >> Werner wrote: >> > In other words, while your first trap is active, it moves down one >> > line, which passes some traps without triggering them. >> >> That bit of information is missing from the manual > > And from CSTR 54. Werner, are you sure about that? I