[Groff-commit] Changes to //var/cvs/groff

[wlemb]

Log from commit: 

Update of /var/cvs/groff/src/roff/troff
In directory genba:/vol5/tmp/cvs-serv24498/src/roff/troff

Modified Files:
        input.cc token.h 
Log Message:

* src/drivers/grops/psrm.cc (skip_possible_newline): New function.
(resource_manager::do_begin_binary,
resource_manager::do_begin_data): Use it.

* doc/texinfo.tex: Updated to version 4.2.

* src/roff/troff/token.h: Add TOKEN_ZERO_WIDTH_BREAK for `\:'.
(token::zero_width_break): New inline function.
* src/roff/troff/input.cc (token::next): Use it.
(token::description): Updated.
(encode_char): Ignore `\%', `\&', `\)', and `\:'.
(token::add_to_node_list, token::process): Use it.
* NEWS, doc/groff.texinfo: Updated.