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

From: wlemb
Subject: [Groff-commit] Changes to //var/cvs/groff
Date: Sun, 30 Jan 2000 13:44:01 +0100

Log from commit: 

Update of /var/cvs/groff/psbb
In directory genba:/vol2/tmp/cvs-serv9135/psbb

Removed Files:
        Makefile.dep Makefile.sub psbb.c 
Log Message:
Add a new request `.psbb'.  This does exactly what the external
program psbb did.  It scans a PostScript image file for a
%%BoundingBox comment and extracts the bounding box values (in
PostScript units) which are then stored in the four new (read-only)
number registers `llx', `lly', `urx', and `ury'.

This will allow the usage of the .PSPIC macro without worrying
about unsafe behaviour of groff, i.e., it will work without the
`-U' switch of groff.

* troff/ Implement it.
* tmac/tmac.pspic: Use it.
* troff/, grops/, NEWS: Document it.
* psbb/*, Remove it since it is no longer needed.

This is bloody C code simply adapted from psbb.c!  Any improvements

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