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From: cunniff@hpfclq.UUCP
Newsgroups: comp.sources.d
Subject: Re: printing in starchart
Message-ID: <4370002@hpfclq.HP.COM>
Date: Thu, 3-Dec-87 11:19:19 EST
Article-I.D.: hpfclq.4370002
Posted: Thu Dec  3 11:19:19 1987
Date-Received: Thu, 10-Dec-87 03:12:07 EST
References: <1821@canisius.UUCP>
Organization: Hewlett-Packard
Lines: 38

In message <1821@canisius.UUCP>, wigle@canisius.UUCP (Ken Wigle) writes:
> Printing a constellation works very well with starlaser but not
> perfect. Is it just me or do others get overwriting names and gaps
> in the left side sometimes.

The overwriting names seems to be a feature; however, the following
changes to starlaser.c should fix the gaps in the left side (and
a minor scaling problem):

In starlaser.c, change the following lines:
27:	#define TSCALEU	69		/* text mode scaling */
28:	#define TSCALEL 10

32:	#define XOFF	1060		/* text centering offset (in decip...

to:
27:	#define TSCALEU	139		/* text mode scaling */
28:	#define TSCALEL	20

32:	#define XOFF	460		/* text centering offset (in decip...

Also, add the lines (in function vecsym):
106.1:		if( x < 0 )	x = 0;
106.2:		if( y < 0 )	y = 0;
These should be the two lines immediately preceding the call to printf.

Also add (in function vecsyms):
118.1:		if( x < 0 )	x = 0;
118.2:		if( y < 0 )	y = 0;
These should also be the two lines immediately preceding the call to printf.


>       Ken

				Ross Cunniff
				Hewlett-Packard System Software Operation
				...{ucbvax,hplabs}!hpda!cunniff
				cunniff%hpda@hplabs.ARPA