Re: [groff] page location traps

[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 single basic unit below the current
> vertical position, which works in the general case.  However, if the
> output line in question happens to be the last line of the page, this
> new trap causes groff to skip the generic end-of-page trap, even
> though it's not overwriting that trap's page position.

Where is the generic end-of-page trap in relation to the last output
line of the page?

-- 
Peter Schaffter
http://www.schaffter.ca