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From: CBFalconer <cbfalconer AT yahoo DOT com>
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Newsgroups: comp.os.msdos.djgpp
Subject: Re: Help with GRX GrLineOption
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Date: Mon, 05 Apr 2004 01:19:32 GMT
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Chris wrote:
> 
> What is the proper way to use the GrLineOption?
> Snippet of GrTest.cc
> 
>   GrLineOption opt = {GrWHite(), 1, 2, "\x06\x04"};
> 
> results in:
> 
>   "Invalid conversion from 'const char*' to 'unsigned char *'."
> 
> I've mucked around with it for a while to no avail. Any ideas?
> As far as I know, I'm using the latest and greatest versions.

It apparently needs a modifiable string.  So:

    char         foo[] = "\x06\x04";
    GrLineOption opt   = {GrWHite(), 1, 2, foo};

but beware the lifespan of foo.  Maybe make it static.  Depends. 
I suspect the definition of GrLineOption is buggy.

-- 
A: Because it fouls the order in which people normally read text.
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