Topic       : The GFA-Basic Compendium
Author      : GFA Systemtechnik GmbH
Version     : GFABasic.HYP v2.98 (12/31/2023)
Subject     : Documentation/Programming
Nodes       : 899
Index Size  : 28056
HCP-Version : 3
Compiled on : Atari
@charset    : atarist
@lang       : 
@default    : Document not found
@help       : Help
@options    : +g -i -s +z
@width      : 75
@hostname   : STRNGSRV
@hostname   : CAB     
@hostname   : HIGHWIRE
@hostname   : THING   
View Ref-FileSETCOLOR, VSETCOLOR
COLOR
DEFMOUSE
DEFMARK
DEFFILL
BOUNDARY
DEFLINE
DEFTEXT
GRAPHMODE

Memo: The interpreter doesn't do any range checking on the parameters
      passed to the graphics commands. How the VDI handles such situations
      will be the end result, as the parameters are passed as is.