* src/roff/troff/input.cc: Move definition of special characters

like `ESCAPE_TILDE' to ...
* src/roff/troff/input.h: New file.
* src/roff/troff/Makefile.sub (HDRS): Add it.

Extending the .asciify request to `unformat' space characters also.

* src/roff/troff/node.h (word_space_node): Add `num_spaces' element
to count input space characters.
Update constructors to take care of it.
* src/roff/troff/node.cc (space_char_hmotion_node::asciify): Use
`ESCAPE_SPACE' instead of normal space.
(word_space_node::asciify): New method.
(unbreakable_space_node::asciify): New method.
(word_space_node::merge_space): New method.
* src/roff/troff/env.cc (environment::space_newline,
environment::space): Add code to initialize `num_spaces' (using the
constructor of `word_space_node').
* NEWS, src/roff/troff/troff.man, man/groff.man, doc/groff.texinfo:
Document it.


* man/groff_char.man: Use table header traps only conditionally.


* man/groff_char.man: Add `ý' and `Ý' to the `acute' group.

Ignore `ss' request if in compatibility mode.
`ss' request in nroff mode.
* tmac/e.tmac: Add `T&' macro.
long page is created instead of multiple pages: All `ne' and `wh'
be called with `em'.

1 files changed, 7 insertions, 7 deletions

diff --git a/doc/groff.texinfo b/doc/groff.texinfo
index 72562899..0d19ad81 100644
--- a/doc/groff.texinfo
+++ b/doc/groff.texinfo
@@ -6362,7 +6362,7 @@ name.
 This would be called as
 
 @example
-.vl $Id: groff.texinfo,v 1.60 2001/01/08 20:37:25 wlemb Exp $
+.vl $Id: groff.texinfo,v 1.61 2001/01/12 22:42:34 wlemb Exp $
 @end example
 
 @xref{Request Arguments}.
@@ -7040,12 +7040,12 @@ print@w{ }4.
 @findex asciify
 @cindex unformatting diversions
 @cindex diversion, unformatting
-The @code{asciify} request only exists in order to make certain gross
-hacks work with GNU @code{troff}.  It @dfn{unformats} the diversion
-specified as an argument in such a way that @acronym{ASCII} characters
-that were formatted and diverted will be treated like ordinary input
-characters when the diversion is reread.  For example, the following
-will set register @code{n} to@w{ }1.
+
+The @code{asciify} @dfn{unformats} the diversion specified as an
+argument in such a way that @acronym{ASCII} and space characters that
+were formatted and diverted will be treated like ordinary input
+characters when the diversion is reread.  It can be also used for gross
+hacks; for example, the following will set register @code{n} to@w{ }1.
 
 @example
 .tr @@.