Re: [5306] describe form feed processing

[Patrice Dumas]

On Sun, Aug 11, 2013 at 05:46:01PM +0000, karl wrote:
> +
> address@hidden Info
> +Output as-is, as part of the normal text stream.

This is not exactly true.  Indeed, the form feeds that end up being
considered as part of normal text (not special spaces, not between
paragraphs) may not be kept.  They are indeed considered as regular
spaces in this context, therefore are kept as are regular spaces, which
mostly means that if they are the first space or the second after a
punctuation they are kept, otherwise they are not kept.

For example, in the following, in @emph ^L are regular text:

  Something @emph{text^L other text ^L and punct. ^L A new sentence}.

Therefore, the first and third ^L are kept, but not the second one.

It may be that the code needs to be modified such that ^L are considered
differently, for instance they may be considered like non-breaking
spaces.  Or maybe the documentation should take into account that
sometime ^L may be treated as regular spaces.

-- 
Pat