[LINUX5250] new scs* patch

[James Rich <james@xxxxxxxxxxx>]

Hi everyone,

I've made a new version of my patch to the scs* programs.  Like before, 
this patch implements a more "pluggable" interface to the scs2* 
programs, but this time uses the same methods as the rest of tn5250. 
Now you can create a new scs output mechanism with a call to 
tn5250_scs_new() and fill in your unique handlers.

This patch also fixes a bug in scs2pdf's horizontal positioning code.

Please test this patch with your printouts.  It applies against current 
cvs.  Get the patch at:

http://www.chowhouse.com/~james/tn5250.patch

The patch is too large to include inline here.  You may want to just 
grab the changed files directly.  You can get them from my tree at:

http://www.chowhouse.com/~james/tn5250/ChangeLog
http://www.chowhouse.com/~james/tn5250/src/scs.h
http://www.chowhouse.com/~james/tn5250/src/scs.c
http://www.chowhouse.com/~james/tn5250/src/scs2ascii.c
http://www.chowhouse.com/~james/tn5250/src/scs2pdf.c
http://www.chowhouse.com/~james/tn5250/src/scs2ps.c

James Rich