Date: Wed, 9 Mar 1994 17:34:15 +0000 (GMT)
From: gambcl <gambcl AT essex DOT ac DOT uk>
Sender: gambcl AT essex DOT ac DOT uk
To: djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: She moves in mysterious ways . . .

Hi again, thanks to EVERYONE who helped with my last query about creating a
directory, etc. It works fine now.

I would like to ask if anyone has had any STRANGE happenings with the
GRX graphics library, here is my story:

- My code compiles with no errors or warnings.

- My code runs as expected.

- Almost.

Basically, I have a menu system which consists of a black screen with a
rectangular box (in white) drawn on it, and some text, in white.

All goes well, up to a point, then suddenly the white box turns black and I
can no longer see it. My text is still white but the box has disappeared.

I am in 640 X 350 mode in 16 colors, perfect for what I want.

Can anyone suggest a reason why this should happen?

Any help much appreciated.
Thanks in advance.

Charlie Gamble.

--

"Just when you see the light at the end of the tunnel -
the roof caves in!"