Subject: Re: how to probe the screen size with grf?
To: Ken Nakata <>
From: Allen `Tell me three times' Briggs <>
List: macbsd-development
Date: 07/28/1994 18:46:48
> How does a user application properly probe the screen size and
> other screen properties?

Try the GRFIOCGINFO ioctl on the /dev/grf0.  You'll need to look at the
header file for the definition of struct grfinfo which is returned by
that call.

Sounds like a neat mod :-)


Allen Briggs - end killing - ** MacBSD == NetBSD/Mac **
= Over the years you swam the ocean following feelings of your own [...]  =
== It's a shame to have to die to put the shadow on our eyes.  We don't  ==
=== want to care. Under the bridge. Over the phone. Wind on the Water.  ===