From:	e-mail DOT address AT end DOT of DOT text (Mike Collins)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Background colour for text using Allegro
Date:	16 Apr 1998 13:16:15 GMT
Organization:	Storage Technology Limited
Lines:	20
Message-ID:	<6h50av$f3s@news.network.com>
NNTP-Posting-Host:	129.80.172.119
Mime-Version:	1.0
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

I am trying to use Allegro to write a simple typing tutor.

Initially, the screen is white with black text on it that has to be 
read and typed. To show at what speed a line should be typed, a 
coloured bar moves along the text line making a background for the 
text, changing the original white background to, for example, 
green. I would like to do this without rewriting the text, but 
everything I have tried simply hides the text under my colour bar.

What's the method? How should I be doing it?

Thanks,

Mike.
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