dga(1)

NAME
       dga - test program for the XFree86-DGA extension

SYNOPSIS
       dga

DESCRIPTION
       Dga is a simple test client for the XFree86-DGA extension.
       It fills the screen with a different colour for  each  key
       pressed.   It  also  prints keyboard and pointer events to
       stdout.  To exit, hit the `q' key.  Hitting  the  'b'  key
       runs a simple benchmark.

AUTHOR
       Jon Tombs