Re: [Groff] delayed

[Tadziu Hoffmann]

> The tricky part is to print the header in the right place,
> which involves a motion back up to the top of the page into
> the header margin. You can use
> 
>    \v'|Vplace'u\h'|Hplace'u
> 
> for this, where you may have to experiment a bit with Vplace
> and Hplace, and you can replace "u" (machine units here) with
> whatever distance units you find convenient. After that, you
> can output your ".tl".

Note that "\v" only works within the current line (the position
is restored when the line ends), and titles are processed
independently of the normal text.  Therefore I guess it would be
easier to just space absolutely to approximately the middle of
the top margin (.i.e, ".sp |1.5c-.5v" or so if you have a top
margin of 3 cm), output the header (do all this in a separate
environment to not interfere with the running text), and then
issue a ".bp" when you are finished with the header.