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

[wlemb]

Log from commit: 

Update of /var/cvs/groff/contrib/groffer
In directory genba:/vol5/tmp/cvs-serv25638

Modified Files:
        ChangeLog groffer.man groffer.sh 
Log Message:

* groffer 0.4 (beta) released (integrated into groff `contrib')

* groffer.man:
- New features documented.
- Macros stream-lined.
- Section EXAMPLES added.

* groffer.sh:
- System tests added/optimized.
- Speed/memory optimizations by defining some shell functions
  alternatively depending on the text results.
- Use `gzip' for decompression instead of `zcat'.
- Signal handling added for clean exiting by `trap'.
- Temporary files exist only as long as necessary.
- Setup of path for man-pages moved after the option parsing.
- Fixed a bug in determining the path for man-pages.
- Fixed a bug in the handling of non-groffer options.

* New features:
- New option --tty for forcing paging on text terminal.
- New option --no-man for disabling the man-page feature.
- Implement reserved POSIX -W feature to simulate long options.
- gxditview is now run as a background process.