From: Regis BOSSUT <bossut AT isen DOT fr>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: GRX 2.0 XOR mode ?
Date: Tue, 09 Sep 1997 11:45:13 +0200
Organization: IEMN - Dépt ISEN - Acoustique
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cbalciza AT mail DOT cccis DOT ro wrote:
 
> I'm trying to use XOR mode drawing with GRX 2.0
>   GrLine(260,261,350,261,(BLACK | GrXOR));
> but it doesn't seem to work.

Color XOR Black == Color. Try WHITE | GrXOR instead.

/Régis